Update Task Files, task_2

exe_args.c

@@ -2,15 +2,15 @@
 
 /**
  * exe_args - argument execution function
- * @cmd: command name
+ * @exe: executable file name
  * @arg_vector: custom argument vector
  * @arg_count: custom argument count
  * @line_buffer: line_buffer parameter to be freed on failure
  * @line_buffer_cpy: line_buffer_cpy parameter to be freed on failure
  * Return: Success (0)
  */
 
-int exe_args(char *cmd, char **arg_vector, int arg_count,
+int exe_args(char *exe, char **arg_vector, int arg_count,
 	char *line_buffer, char *line_buffer_cpy)
 {
 	int arg_exe;
@@ -28,7 +28,7 @@ int exe_args(char *cmd, char **arg_vector, int arg_count,
 		process_id = fork();
 		if (process_id == -1)
 		{
-			perror(cmd);
+			perror(exe);
 			free(line_buffer);
 			free(line_buffer_cpy);
 			free(arg_vector);
@@ -39,7 +39,7 @@ int exe_args(char *cmd, char **arg_vector, int arg_count,
 			arg_exe = execve(arg_vector[0], arg_vector, NULL);
 			if (arg_exe == -1)
 			{
-				perror(cmd);
+				perror(exe);
 				free(line_buffer);
 				free(line_buffer_cpy);
 				free(arg_vector);

get_args.c

@@ -2,11 +2,11 @@
 
 /**
  * get_args - Get Arguments
- * @cmd: command name
+ * @exe: executable file name
  * Return: On Success (0)
  */
 
-int get_args(char *cmd)
+int get_args(char *exe)
 {
 	int arg_count = 0;
 	char **arg_vector = NULL;
@@ -30,14 +30,10 @@ int get_args(char *cmd)
 		}
 		else
 		{
+			/* getline() succeded */
 			cpy_args(line_buffer, &line_buffer_cpy);
 			tok_args(line_buffer, line_buffer_cpy, &arg_count, &arg_vector);
-
-			/* getline() succeded */
-			if (arg_count > 1)
-				dprintf(2, "%s: No such file or directory\n", cmd);
-			else
-				exe_args(cmd, arg_vector, arg_count, line_buffer, line_buffer_cpy);
+			exe_args(exe, arg_vector, arg_count, line_buffer, line_buffer_cpy);
 		}
 		free(line_buffer_cpy);
 		free(arg_vector);

main.c

@@ -9,17 +9,20 @@
 
 int main(int ac, char **av)
 {
-	char *cmd = av[0];
+	/* store the exe filename */
+	char *exe = av[0];
 
+	/* command line args */
 	if (ac > 1)
 	{
 		av = av + 1;
 		ac = ac - 1;
-		exe_args(cmd, av, ac, NULL, NULL);
+		exe_args(exe, av, ac, NULL, NULL);
 	}
 	else
 	{
-		get_args(cmd);
+		/* input not from command line */
+		get_args(exe);
 	}
 	return (0);
 }

main.h

@@ -11,7 +11,8 @@
 
 /* Prototypes */
 int get_args(char *cmd);
-int exe_args(char *cmd, char **arg_vector, int arg_count, char *line_buffer, char *line_buffer_cpy);
+int exe_args(char *cmd, char **arg_vector, int arg_count,
+char *line_buffer, char *line_buffer_cpy);
 int cpy_args(char *line_buffer, char **line_buffer_cpy);
 int tok_args(char *line_buffer, char *line_buffer_cpy,
 int *arg_count, char ***arg_vector);