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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4921 | Serge | 1 | /*- |
| 2 | * Copyright (c) 2008 Ed Schouten |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * 1. Redistributions of source code must retain the above copyright |
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| 9 | * notice, this list of conditions and the following disclaimer. |
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| 10 | * 2. Redistributions in binary form must reproduce the above copyright |
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| 11 | * notice, this list of conditions and the following disclaimer in the |
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| 12 | * documentation and/or other materials provided with the distribution. |
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| 13 | * |
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| 14 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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| 15 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 16 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 17 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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| 18 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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| 19 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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| 20 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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| 21 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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| 22 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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| 23 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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| 24 | * SUCH DAMAGE. |
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| 25 | */ |
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| 26 | |||
| 27 | #ifndef _SPAWN_H_ |
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| 28 | #define _SPAWN_H_ |
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| 29 | |||
| 30 | #include <_ansi.h> |
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| 31 | #include |
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| 32 | #include |
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| 33 | #include |
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| 34 | #define __need_sigset_t |
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| 35 | #include |
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| 36 | |||
| 37 | struct sched_param; |
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| 38 | |||
| 39 | typedef struct __posix_spawnattr *posix_spawnattr_t; |
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| 40 | typedef struct __posix_spawn_file_actions *posix_spawn_file_actions_t; |
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| 41 | |||
| 42 | #define POSIX_SPAWN_RESETIDS 0x01 |
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| 43 | #define POSIX_SPAWN_SETPGROUP 0x02 |
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| 44 | #define POSIX_SPAWN_SETSCHEDPARAM 0x04 |
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| 45 | #define POSIX_SPAWN_SETSCHEDULER 0x08 |
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| 46 | #define POSIX_SPAWN_SETSIGDEF 0x10 |
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| 47 | #define POSIX_SPAWN_SETSIGMASK 0x20 |
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| 48 | |||
| 49 | _BEGIN_STD_C |
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| 50 | /* |
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| 51 | * Spawn routines |
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| 52 | * |
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| 53 | * XXX both arrays should be __restrict, but this does not work when GCC |
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| 54 | * is invoked with -std=c99. |
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| 55 | */ |
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| 56 | int _EXFUN(posix_spawn, (pid_t * __restrict, const char * __restrict, |
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| 57 | const posix_spawn_file_actions_t *, const posix_spawnattr_t * __restrict, |
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| 58 | char * const [], char * const []) |
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| 59 | ); |
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| 60 | int _EXFUN(posix_spawnp, (pid_t * __restrict, const char * __restrict, |
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| 61 | const posix_spawn_file_actions_t *, const posix_spawnattr_t * __restrict, |
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| 62 | char * const [], char * const []) |
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| 63 | ); |
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| 64 | |||
| 65 | /* |
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| 66 | * File descriptor actions |
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| 67 | */ |
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| 68 | int _EXFUN(posix_spawn_file_actions_init, (posix_spawn_file_actions_t *)); |
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| 69 | int _EXFUN(posix_spawn_file_actions_destroy, (posix_spawn_file_actions_t *)); |
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| 70 | |||
| 71 | int _EXFUN(posix_spawn_file_actions_addopen, |
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| 72 | (posix_spawn_file_actions_t * __restrict, int, const char * __restrict, int, mode_t) |
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| 73 | ); |
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| 74 | int _EXFUN(posix_spawn_file_actions_adddup2, |
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| 75 | (posix_spawn_file_actions_t *, int, int) |
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| 76 | ); |
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| 77 | int _EXFUN(posix_spawn_file_actions_addclose, |
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| 78 | (posix_spawn_file_actions_t *, int) |
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| 79 | ); |
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| 80 | |||
| 81 | /* |
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| 82 | * Spawn attributes |
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| 83 | */ |
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| 84 | int _EXFUN(posix_spawnattr_init, (posix_spawnattr_t *)); |
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| 85 | int _EXFUN(posix_spawnattr_destroy, (posix_spawnattr_t *)); |
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| 86 | |||
| 87 | int _EXFUN(posix_spawnattr_getflags, |
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| 88 | (const posix_spawnattr_t * __restrict, short * __restrict) |
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| 89 | ); |
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| 90 | int _EXFUN(posix_spawnattr_getpgroup, |
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| 91 | (const posix_spawnattr_t * __restrict, pid_t * __restrict)); |
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| 92 | int _EXFUN(posix_spawnattr_getschedparam, |
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| 93 | (const posix_spawnattr_t * __restrict, struct sched_param * __restrict) |
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| 94 | ); |
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| 95 | int _EXFUN(posix_spawnattr_getschedpolicy, |
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| 96 | (const posix_spawnattr_t * __restrict, int * __restrict) |
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| 97 | ); |
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| 98 | int _EXFUN(posix_spawnattr_getsigdefault, |
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| 99 | (const posix_spawnattr_t * __restrict, sigset_t * __restrict) |
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| 100 | ); |
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| 101 | int _EXFUN(posix_spawnattr_getsigmask, |
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| 102 | (const posix_spawnattr_t * __restrict, sigset_t * __restrict) |
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| 103 | ); |
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| 104 | |||
| 105 | int _EXFUN(posix_spawnattr_setflags, (posix_spawnattr_t *, short)); |
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| 106 | int _EXFUN(posix_spawnattr_setpgroup, (posix_spawnattr_t *, pid_t)); |
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| 107 | int _EXFUN(posix_spawnattr_setschedparam, |
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| 108 | (posix_spawnattr_t * __restrict, const struct sched_param * __restrict) |
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| 109 | ); |
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| 110 | int _EXFUN(posix_spawnattr_setschedpolicy, (posix_spawnattr_t *, int)); |
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| 111 | int _EXFUN(posix_spawnattr_setsigdefault, |
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| 112 | (posix_spawnattr_t * __restrict, const sigset_t * __restrict) |
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| 113 | ); |
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| 114 | int _EXFUN(posix_spawnattr_setsigmask, |
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| 115 | (posix_spawnattr_t * __restrict, const sigset_t * __restrict) |
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| 116 | ); |
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| 117 | _END_STD_C |
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| 118 | |||
| 119 | #endif /* !_SPAWN_H_ */ |