1/* $NetBSD: spawn.h,v 1.4 2012/02/22 17:51:01 martin Exp $ */
2
3/*-
4 * Copyright (c) 2008 Ed Schouten <ed@FreeBSD.org>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 * $FreeBSD: src/include/spawn.h,v 1.3.2.1.4.1 2010/06/14 02:09:06 kensmith Exp $
29 */
30
31#ifndef _SPAWN_H
32#define _SPAWN_H
33
34#include <sys/spawn.h>
35
36__BEGIN_DECLS
37/*
38 * Spawn routines
39 *
40 */
41int posix_spawn(pid_t * __restrict, const char * __restrict,
42 const posix_spawn_file_actions_t *, const posix_spawnattr_t * __restrict,
43 char * const *__restrict, char * const *__restrict);
44int posix_spawnp(pid_t * __restrict, const char * __restrict,
45 const posix_spawn_file_actions_t *, const posix_spawnattr_t * __restrict,
46 char * const *__restrict, char * const *__restrict);
47
48/*
49 * File descriptor actions
50 */
51int posix_spawn_file_actions_init(posix_spawn_file_actions_t *);
52int posix_spawn_file_actions_destroy(posix_spawn_file_actions_t *);
53
54int posix_spawn_file_actions_addopen(posix_spawn_file_actions_t * __restrict,
55 int, const char * __restrict, int, mode_t);
56int posix_spawn_file_actions_adddup2(posix_spawn_file_actions_t *, int, int);
57int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t *, int);
58
59/*
60 * Spawn attributes
61 */
62int posix_spawnattr_init(posix_spawnattr_t *);
63int posix_spawnattr_destroy(posix_spawnattr_t *);
64
65int posix_spawnattr_getflags(const posix_spawnattr_t * __restrict,
66 short * __restrict);
67int posix_spawnattr_getpgroup(const posix_spawnattr_t * __restrict,
68 pid_t * __restrict);
69int posix_spawnattr_getschedparam(const posix_spawnattr_t * __restrict,
70 struct sched_param * __restrict);
71int posix_spawnattr_getschedpolicy(const posix_spawnattr_t * __restrict,
72 int * __restrict);
73int posix_spawnattr_getsigdefault(const posix_spawnattr_t * __restrict,
74 sigset_t * __restrict);
75int posix_spawnattr_getsigmask(const posix_spawnattr_t * __restrict,
76 sigset_t * __restrict sigmask);
77
78int posix_spawnattr_setflags(posix_spawnattr_t *, short);
79int posix_spawnattr_setpgroup(posix_spawnattr_t *, pid_t);
80int posix_spawnattr_setschedparam(posix_spawnattr_t * __restrict,
81 const struct sched_param * __restrict);
82int posix_spawnattr_setschedpolicy(posix_spawnattr_t *, int);
83int posix_spawnattr_setsigdefault(posix_spawnattr_t * __restrict,
84 const sigset_t * __restrict);
85int posix_spawnattr_setsigmask(posix_spawnattr_t * __restrict,
86 const sigset_t * __restrict);
87__END_DECLS
88
89#endif /* _SPAWN_H */
90