mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-26 17:40:27 +00:00
78 lines
2.7 KiB
C
78 lines
2.7 KiB
C
/*
|
|
* Copyright (c) 2020, Nico Weber <thakis@chromium.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
/* posix_spawn and friends
|
|
*
|
|
* values from POSIX standard unix specification
|
|
*
|
|
* https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/spawn.h.html
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <sched.h>
|
|
#include <signal.h>
|
|
#include <sys/cdefs.h>
|
|
#include <sys/types.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
enum {
|
|
POSIX_SPAWN_RESETIDS = 1 << 0,
|
|
POSIX_SPAWN_SETPGROUP = 1 << 1,
|
|
|
|
POSIX_SPAWN_SETSCHEDPARAM = 1 << 2,
|
|
POSIX_SPAWN_SETSCHEDULER = 1 << 3,
|
|
|
|
POSIX_SPAWN_SETSIGDEF = 1 << 4,
|
|
POSIX_SPAWN_SETSIGMASK = 1 << 5,
|
|
|
|
POSIX_SPAWN_SETSID = 1 << 6,
|
|
};
|
|
|
|
#define POSIX_SPAWN_SETSID POSIX_SPAWN_SETSID
|
|
|
|
struct posix_spawn_file_actions_state;
|
|
typedef struct {
|
|
struct posix_spawn_file_actions_state* state;
|
|
} posix_spawn_file_actions_t;
|
|
|
|
typedef struct {
|
|
short flags;
|
|
pid_t pgroup;
|
|
struct sched_param schedparam;
|
|
int schedpolicy;
|
|
sigset_t sigdefault;
|
|
sigset_t sigmask;
|
|
} posix_spawnattr_t;
|
|
|
|
int posix_spawn(pid_t*, char const*, posix_spawn_file_actions_t const*, posix_spawnattr_t const*, char* const argv[], char* const envp[]);
|
|
int posix_spawnp(pid_t*, char const*, posix_spawn_file_actions_t const*, posix_spawnattr_t const*, char* const argv[], char* const envp[]);
|
|
|
|
int posix_spawn_file_actions_addchdir(posix_spawn_file_actions_t*, char const*);
|
|
int posix_spawn_file_actions_addfchdir(posix_spawn_file_actions_t*, int);
|
|
int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t*, int);
|
|
int posix_spawn_file_actions_adddup2(posix_spawn_file_actions_t*, int old_fd, int new_fd);
|
|
int posix_spawn_file_actions_addopen(posix_spawn_file_actions_t*, int fd, char const*, int flags, mode_t);
|
|
int posix_spawn_file_actions_destroy(posix_spawn_file_actions_t*);
|
|
int posix_spawn_file_actions_init(posix_spawn_file_actions_t*);
|
|
|
|
int posix_spawnattr_destroy(posix_spawnattr_t*);
|
|
int posix_spawnattr_getflags(posix_spawnattr_t const*, short*);
|
|
int posix_spawnattr_getpgroup(posix_spawnattr_t const*, pid_t*);
|
|
int posix_spawnattr_getschedparam(posix_spawnattr_t const*, struct sched_param*);
|
|
int posix_spawnattr_getschedpolicy(posix_spawnattr_t const*, int*);
|
|
int posix_spawnattr_getsigdefault(posix_spawnattr_t const*, sigset_t*);
|
|
int posix_spawnattr_getsigmask(posix_spawnattr_t const*, sigset_t*);
|
|
int posix_spawnattr_init(posix_spawnattr_t*);
|
|
int posix_spawnattr_setflags(posix_spawnattr_t*, short);
|
|
int posix_spawnattr_setpgroup(posix_spawnattr_t*, pid_t);
|
|
int posix_spawnattr_setschedparam(posix_spawnattr_t*, const struct sched_param*);
|
|
int posix_spawnattr_setschedpolicy(posix_spawnattr_t*, int);
|
|
int posix_spawnattr_setsigdefault(posix_spawnattr_t*, sigset_t const*);
|
|
int posix_spawnattr_setsigmask(posix_spawnattr_t*, sigset_t const*);
|
|
|
|
__END_DECLS
|