mirror of
https://git.savannah.gnu.org/git/gnulib.git
synced 2025-08-16 01:22:18 +03:00
a3fd683de3
* build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
/* Test of <spawn.h> substitute.
|
|
Copyright (C) 2009-2017 Free Software Foundation, Inc.
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
/* Written by Eric Blake <ebb9@byu.net>, 2009. */
|
|
|
|
#include <config.h>
|
|
|
|
#include <spawn.h>
|
|
|
|
/* Check for existence of required types. */
|
|
struct check
|
|
{
|
|
posix_spawnattr_t a;
|
|
posix_spawn_file_actions_t b;
|
|
mode_t c;
|
|
pid_t d;
|
|
sigset_t e;
|
|
} s;
|
|
|
|
/* struct sched_param is allowed to be an incomplete type without
|
|
<sched.h>, but must have a forward declaration to avoid a
|
|
compilation error in the following usage. */
|
|
extern void f (struct sched_param *g);
|
|
#include <sched.h>
|
|
extern void f (struct sched_param *g);
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
switch (POSIX_SPAWN_RESETIDS)
|
|
{
|
|
case POSIX_SPAWN_RESETIDS:
|
|
case POSIX_SPAWN_SETPGROUP:
|
|
case POSIX_SPAWN_SETSIGDEF:
|
|
case POSIX_SPAWN_SETSIGMASK:
|
|
case (POSIX_SPAWN_SETSCHEDPARAM != 0 ? POSIX_SPAWN_SETSCHEDPARAM : -1):
|
|
case (POSIX_SPAWN_SETSCHEDULER != 0 ? POSIX_SPAWN_SETSCHEDULER : -2):
|
|
;
|
|
}
|
|
return s.c + s.d;
|
|
}
|