pipeline.h File Reference

#include <sys/io.h>
#include <sys/list.h>
#include <sys/proc.h>

Go to the source code of this file.

Data Structures
struct	cmd_t
struct	pipeline_t

Functions
uint64_t	pipeline_init (pipeline_t *pipeline, const char *cmdline)
void	pipeline_deinit (pipeline_t *pipeline)
uint64_t	pipeline_execute (pipeline_t *pipeline)

Function Documentation

pipeline_deinit()

void pipeline_deinit

(

pipeline_t *

pipeline

)

Definition at line 275 of file pipeline.c.

References pipeline_t::amount, cmd_t::argv, close(), pipeline_t::cmds, free(), pipeline_t::globalStdin, NULL, PIPE_READ, PIPE_WRITE, cmd_t::shouldCloseStderr, cmd_t::shouldCloseStdin, cmd_t::shouldCloseStdout, cmd_t::stderr, cmd_t::stdin, and cmd_t::stdout.

Referenced by interactive_execute_command().

pipeline_execute()

uint64_t pipeline_execute

(

pipeline_t *

pipeline

)

Definition at line 442 of file pipeline.c.

References pipeline_t::amount, atoi, buffer, calloc(), CLOCKS_NEVER, close(), pipeline_t::cmds, ERR, errno, pollfd_t::events, EXIT_FAILURE, pollfd_t::fd, free(), pipeline_t::globalStdin, malloc(), MAX_PATH, memmove(), NULL, openf(), PIPE_WRITE, pipeline_execute_cmd(), poll(), POLLERR, POLLIN, printf(), read(), pipeline_t::status, STDIN_FILENO, strerror(), write(), and writef().

Referenced by execute_command(), and interactive_execute_command().

pipeline_init()

uint64_t pipeline_init	(	pipeline_t *	pipeline,
		const char *	cmdline
	)

Definition at line 17 of file pipeline.c.

References pipeline_t::amount, cmd_t::argc, argsplit(), cmd_t::argv, pipeline_t::capacity, close(), pipeline_t::cmds, ERR, errno, free(), pipeline_t::globalStdin, malloc(), NULL, open(), open2(), PIPE_READ, PIPE_WRITE, printf(), cmd_t::shouldCloseStderr, cmd_t::shouldCloseStdin, cmd_t::shouldCloseStdout, pipeline_t::status, cmd_t::stderr, STDERR_FILENO, cmd_t::stdin, cmd_t::stdout, STDOUT_FILENO, strcmp(), strdup(), strerror(), and UINT64_MAX.

Referenced by execute_command(), and interactive_execute_command().