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Diffstat (limited to 'dhcpcd/compat/posix_spawn.h')
| -rw-r--r-- | dhcpcd/compat/posix_spawn.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/dhcpcd/compat/posix_spawn.h b/dhcpcd/compat/posix_spawn.h new file mode 100644 index 00000000..fe6958c4 --- /dev/null +++ b/dhcpcd/compat/posix_spawn.h @@ -0,0 +1,48 @@ +/* + * dhcpcd - DHCP client daemon + * Copyright (c) 2006-2012 Roy Marples <roy@marples.name> + * 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 POSIX_SPAWN_H +#define POSIX_SPAWN_H + +#include <signal.h> + +typedef struct { + short posix_attr_flags; +#define POSIX_SPAWN_SETSIGDEF 0x10 +#define POSIX_SPAWN_SETSIGMASK 0x20 + sigset_t posix_attr_sigmask; + sigset_t posix_attr_sigdefault; +} posix_spawnattr_t; + +int posix_spawn(pid_t *, const char *, void *, const posix_spawnattr_t *, + char *const [], char *const []); +int posix_spawnattr_init(posix_spawnattr_t *); +int posix_spawnattr_setflags(posix_spawnattr_t *, short); +int posix_spawnattr_setsigmask(posix_spawnattr_t *, const sigset_t *); +int posix_spawnattr_setsigdefault(posix_spawnattr_t *, const sigset_t *); + +#endif |