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bfff8b1b | 1 | /* Copyright (C) 2002-2017 Free Software Foundation, Inc. |
76a50749 UD |
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 | |
59ba27a6 PE |
16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
76a50749 UD |
18 | |
19 | #include <assert.h> | |
20 | #include <errno.h> | |
21 | #include <string.h> | |
22 | #include "pthreadP.h" | |
23 | ||
24 | ||
25 | int | |
9dd346ff JM |
26 | __pthread_attr_setschedparam (pthread_attr_t *attr, |
27 | const struct sched_param *param) | |
76a50749 | 28 | { |
76a50749 | 29 | assert (sizeof (*attr) >= sizeof (struct pthread_attr)); |
14ffbc83 | 30 | struct pthread_attr *iattr = (struct pthread_attr *) attr; |
76a50749 | 31 | |
da1304bc SP |
32 | int ret = check_sched_priority_attr (param->sched_priority, |
33 | iattr->schedpolicy); | |
34 | if (ret) | |
35 | return ret; | |
d301a6e1 | 36 | |
76a50749 UD |
37 | /* Copy the new values. */ |
38 | memcpy (&iattr->schedparam, param, sizeof (struct sched_param)); | |
39 | ||
14ffbc83 UD |
40 | /* Remember we set the value. */ |
41 | iattr->flags |= ATTR_FLAG_SCHED_SET; | |
42 | ||
76a50749 UD |
43 | return 0; |
44 | } | |
83614008 | 45 | strong_alias (__pthread_attr_setschedparam, pthread_attr_setschedparam) |