kopia lustrzana https://github.com/espressif/esp-idf
120 wiersze
4.2 KiB
C
120 wiersze
4.2 KiB
C
/*-
|
|
* Copyright (c) 2008 Ed Schouten <ed@FreeBSD.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _SPAWN_H_
|
|
#define _SPAWN_H_
|
|
|
|
#include <_ansi.h>
|
|
#include <sys/cdefs.h>
|
|
#include <sys/types.h>
|
|
#include <sys/_types.h>
|
|
#define __need_sigset_t
|
|
#include <signal.h>
|
|
|
|
struct sched_param;
|
|
|
|
typedef struct __posix_spawnattr *posix_spawnattr_t;
|
|
typedef struct __posix_spawn_file_actions *posix_spawn_file_actions_t;
|
|
|
|
#define POSIX_SPAWN_RESETIDS 0x01
|
|
#define POSIX_SPAWN_SETPGROUP 0x02
|
|
#define POSIX_SPAWN_SETSCHEDPARAM 0x04
|
|
#define POSIX_SPAWN_SETSCHEDULER 0x08
|
|
#define POSIX_SPAWN_SETSIGDEF 0x10
|
|
#define POSIX_SPAWN_SETSIGMASK 0x20
|
|
|
|
_BEGIN_STD_C
|
|
/*
|
|
* Spawn routines
|
|
*
|
|
* XXX both arrays should be __restrict, but this does not work when GCC
|
|
* is invoked with -std=c99.
|
|
*/
|
|
int _EXFUN(posix_spawn, (pid_t * __restrict, const char * __restrict,
|
|
const posix_spawn_file_actions_t *, const posix_spawnattr_t * __restrict,
|
|
char * const [], char * const [])
|
|
);
|
|
int _EXFUN(posix_spawnp, (pid_t * __restrict, const char * __restrict,
|
|
const posix_spawn_file_actions_t *, const posix_spawnattr_t * __restrict,
|
|
char * const [], char * const [])
|
|
);
|
|
|
|
/*
|
|
* File descriptor actions
|
|
*/
|
|
int _EXFUN(posix_spawn_file_actions_init, (posix_spawn_file_actions_t *));
|
|
int _EXFUN(posix_spawn_file_actions_destroy, (posix_spawn_file_actions_t *));
|
|
|
|
int _EXFUN(posix_spawn_file_actions_addopen,
|
|
(posix_spawn_file_actions_t * __restrict, int, const char * __restrict, int, mode_t)
|
|
);
|
|
int _EXFUN(posix_spawn_file_actions_adddup2,
|
|
(posix_spawn_file_actions_t *, int, int)
|
|
);
|
|
int _EXFUN(posix_spawn_file_actions_addclose,
|
|
(posix_spawn_file_actions_t *, int)
|
|
);
|
|
|
|
/*
|
|
* Spawn attributes
|
|
*/
|
|
int _EXFUN(posix_spawnattr_init, (posix_spawnattr_t *));
|
|
int _EXFUN(posix_spawnattr_destroy, (posix_spawnattr_t *));
|
|
|
|
int _EXFUN(posix_spawnattr_getflags,
|
|
(const posix_spawnattr_t * __restrict, short * __restrict)
|
|
);
|
|
int _EXFUN(posix_spawnattr_getpgroup,
|
|
(const posix_spawnattr_t * __restrict, pid_t * __restrict));
|
|
int _EXFUN(posix_spawnattr_getschedparam,
|
|
(const posix_spawnattr_t * __restrict, struct sched_param * __restrict)
|
|
);
|
|
int _EXFUN(posix_spawnattr_getschedpolicy,
|
|
(const posix_spawnattr_t * __restrict, int * __restrict)
|
|
);
|
|
int _EXFUN(posix_spawnattr_getsigdefault,
|
|
(const posix_spawnattr_t * __restrict, sigset_t * __restrict)
|
|
);
|
|
int _EXFUN(posix_spawnattr_getsigmask,
|
|
(const posix_spawnattr_t * __restrict, sigset_t * __restrict)
|
|
);
|
|
|
|
int _EXFUN(posix_spawnattr_setflags, (posix_spawnattr_t *, short));
|
|
int _EXFUN(posix_spawnattr_setpgroup, (posix_spawnattr_t *, pid_t));
|
|
int _EXFUN(posix_spawnattr_setschedparam,
|
|
(posix_spawnattr_t * __restrict, const struct sched_param * __restrict)
|
|
);
|
|
int _EXFUN(posix_spawnattr_setschedpolicy, (posix_spawnattr_t *, int));
|
|
int _EXFUN(posix_spawnattr_setsigdefault,
|
|
(posix_spawnattr_t * __restrict, const sigset_t * __restrict)
|
|
);
|
|
int _EXFUN(posix_spawnattr_setsigmask,
|
|
(posix_spawnattr_t * __restrict, const sigset_t * __restrict)
|
|
);
|
|
_END_STD_C
|
|
|
|
#endif /* !_SPAWN_H_ */
|