1/* Copyright (C) 2002-2016 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
18
19#include <assert.h>
20#include <errno.h>
21#include <string.h>
22#include "pthreadP.h"
23
24
25int
26__pthread_attr_setschedparam (pthread_attr_t *attr,
27 const struct sched_param *param)
28{
29 assert (sizeof (*attr) >= sizeof (struct pthread_attr));
30 struct pthread_attr *iattr = (struct pthread_attr *) attr;
31
32 int ret = check_sched_priority_attr (param->sched_priority,
33 iattr->schedpolicy);
34 if (ret)
35 return ret;
36
37 /* Copy the new values. */
38 memcpy (&iattr->schedparam, param, sizeof (struct sched_param));
39
40 /* Remember we set the value. */
41 iattr->flags |= ATTR_FLAG_SCHED_SET;
42
43 return 0;
44}
45strong_alias (__pthread_attr_setschedparam, pthread_attr_setschedparam)
46