14e3ff9f09
As described here: http://pubs.opengroup.org/onlinepubs/9699919799/functions/posix_spawn.html And here: http://man7.org/linux/man-pages/man3/posix_spawn.3.html Bug: N/A (but mentioned in my inbox since 2013) Test: ran tests Change-Id: I0b27b2919b660779e3bd8a25fb429527c16dc621
86 lines
4.3 KiB
C
86 lines
4.3 KiB
C
/*
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* Copyright (C) 2017 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _SPAWN_H_
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#define _SPAWN_H_
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#include <sched.h>
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#include <signal.h>
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__BEGIN_DECLS
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#define POSIX_SPAWN_RESETIDS 1
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#define POSIX_SPAWN_SETPGROUP 2
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#define POSIX_SPAWN_SETSIGDEF 4
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#define POSIX_SPAWN_SETSIGMASK 8
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#define POSIX_SPAWN_SETSCHEDPARAM 16
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#define POSIX_SPAWN_SETSCHEDULER 32
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#if defined(__USE_GNU)
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#define POSIX_SPAWN_USEVFORK 64
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#define POSIX_SPAWN_SETSID 128
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#endif
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typedef struct __posix_spawnattr* posix_spawnattr_t;
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typedef struct __posix_spawn_file_actions* posix_spawn_file_actions_t;
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int posix_spawn(pid_t* __pid, const char* __path, const posix_spawn_file_actions_t* __actions, const posix_spawnattr_t* __attr, char* const __argv[], char* const __env[]) __INTRODUCED_IN_FUTURE;
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int posix_spawnp(pid_t* __pid, const char* __file, const posix_spawn_file_actions_t* __actions, const posix_spawnattr_t* __attr, char* const __argv[], char* const __env[]) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_init(posix_spawnattr_t* __attr) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_destroy(posix_spawnattr_t* __attr) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_setflags(posix_spawnattr_t* __attr, short __flags) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_getflags(const posix_spawnattr_t* __attr, short* __flags) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_setpgroup(posix_spawnattr_t* __attr, pid_t __pgroup) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_getpgroup(const posix_spawnattr_t* __attr, pid_t* __pgroup) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_setsigmask(posix_spawnattr_t* __attr, const sigset_t* __mask) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_getsigmask(const posix_spawnattr_t* __attr, sigset_t* __mask) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_setsigdefault(posix_spawnattr_t* __attr, const sigset_t* __mask) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_getsigdefault(const posix_spawnattr_t* __attr, sigset_t* __mask) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_setschedparam(posix_spawnattr_t* __attr, const struct sched_param* __param) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_getschedparam(const posix_spawnattr_t* __attr, struct sched_param* __param) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_setschedpolicy(posix_spawnattr_t* __attr, int __policy) __INTRODUCED_IN_FUTURE;
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int posix_spawnattr_getschedpolicy(const posix_spawnattr_t* __attr, int* __policy) __INTRODUCED_IN_FUTURE;
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int posix_spawn_file_actions_init(posix_spawn_file_actions_t* __actions) __INTRODUCED_IN_FUTURE;
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int posix_spawn_file_actions_destroy(posix_spawn_file_actions_t* __actions) __INTRODUCED_IN_FUTURE;
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int posix_spawn_file_actions_addopen(posix_spawn_file_actions_t* __actions, int __fd, const char* __path, int __flags, mode_t __mode) __INTRODUCED_IN_FUTURE;
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int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t* __actions, int __fd) __INTRODUCED_IN_FUTURE;
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int posix_spawn_file_actions_adddup2(posix_spawn_file_actions_t* __actions, int __fd, int __new_fd) __INTRODUCED_IN_FUTURE;
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__END_DECLS
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#endif
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