* Copyright 2017 Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _SPAWN_H_
#define _SPAWN_H_
#include <sched.h>
#include <signal.h>
#include <stdint.h>
#include <sys/types.h>
* Flags for spawn attributes.
*/
#define POSIX_SPAWN_RESETIDS 0x01
#define POSIX_SPAWN_SETPGROUP 0x02
#if 0
#define POSIX_SPAWN_SETSCHEDPARAM 0x04
#define POSIX_SPAWN_SETSCHEDULER 0x08
#endif
#define POSIX_SPAWN_SETSIGDEF 0x10
#define POSIX_SPAWN_SETSIGMASK 0x20
#define POSIX_SPAWN_SETSID 0x40
typedef struct _posix_spawnattr *posix_spawnattr_t;
typedef struct _posix_spawn_file_actions *posix_spawn_file_actions_t;
#ifdef __cplusplus
extern "C" {
#endif
extern int posix_spawn(pid_t *pid, const char *path,
const posix_spawn_file_actions_t *file_actions,
const posix_spawnattr_t *attrp, char *const argv[], char *const envp[]);
extern int posix_spawnp(pid_t *pid, const char *file,
const posix_spawn_file_actions_t *file_actions,
const posix_spawnattr_t *attrp, char *const argv[],
char *const envp[]);
extern int posix_spawn_file_actions_init(
posix_spawn_file_actions_t *file_actions);
extern int posix_spawn_file_actions_destroy(
posix_spawn_file_actions_t *file_actions);
extern int posix_spawn_file_actions_addopen(
posix_spawn_file_actions_t *file_actions,
int fildes, const char *path, int oflag, mode_t mode);
extern int posix_spawn_file_actions_addclose(
posix_spawn_file_actions_t *file_actions, int fildes);
extern int posix_spawn_file_actions_adddup2(
posix_spawn_file_actions_t *file_actions, int fildes, int newfildes);
extern int posix_spawnattr_destroy(posix_spawnattr_t *attr);
extern int posix_spawnattr_init(posix_spawnattr_t *attr);
extern int posix_spawnattr_getflags(const posix_spawnattr_t *attr,
short *_flags);
extern int posix_spawnattr_setflags(posix_spawnattr_t *attr, short flags);
extern int posix_spawnattr_getpgroup(const posix_spawnattr_t *attr,
pid_t *_pgroup);
extern int posix_spawnattr_setpgroup(posix_spawnattr_t *attr, pid_t pgroup);
extern int posix_spawnattr_getsigdefault(const posix_spawnattr_t *attr,
sigset_t *sigdefault);
extern int posix_spawnattr_setsigdefault(posix_spawnattr_t *attr,
const sigset_t *sigdefault);
extern int posix_spawnattr_getsigmask(const posix_spawnattr_t *attr,
sigset_t *_sigmask);
extern int posix_spawnattr_setsigmask(posix_spawnattr_t *attr,
const sigset_t *sigmask);
#ifdef __cplusplus
}
#endif
#endif
