view lib/spawnattr_setschedparam.c @ 17429:88b6febaed97

tests: port large-fd POSIX spawn tests to OS X Problem reported by Daiki Ueno in <http://lists.gnu.org/archive/html/bug-gnulib/2013-06/msg00031.html>. * tests/test-posix_spawn_file_actions_addclose.c: * tests/test-posix_spawn_file_actions_adddup2.c: * tests/test-posix_spawn_file_actions_addopen.c: Include <limits.h>, for OPEN_MAX, if available. (big_fd): New static function. (main): Use it.
author Paul Eggert <eggert@cs.ucla.edu>
date Tue, 11 Jun 2013 00:10:21 -0700
parents e542fd46ad6f
children
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/* Copyright (C) 2000, 2009-2013 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   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/>.  */

#include <config.h>

/* Specification.  */
#include <spawn.h>

/* Store scheduling parameters in the attribute structure.  */
int
posix_spawnattr_setschedparam (posix_spawnattr_t *attr,
                               const struct sched_param *schedparam)
{
  /* Do nothing if POSIX_SPAWN_SETSCHEDPARAM is unsupported.  */
#if POSIX_SPAWN_SETSCHEDPARAM != 0
  /* Store the scheduling parameters.  */
  attr->_sp = *schedparam;
#endif

  return 0;
}