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2b778ceb | 1 | /* Copyright (C) 2002-2021 Free Software Foundation, Inc. |
76a50749 | 2 | This file is part of the GNU C Library. |
76a50749 UD |
3 | |
4 | The GNU C Library is free software; you can redistribute it and/or | |
5 | modify it under the terms of the GNU Lesser General Public | |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
8 | ||
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 | 15 | License along with the GNU C Library; if not, see |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
76a50749 | 17 | |
76a50749 UD |
18 | #include <errno.h> |
19 | #include "pthreadP.h" | |
20 | ||
21 | ||
22 | int | |
9dd346ff | 23 | __pthread_attr_setscope (pthread_attr_t *attr, int scope) |
76a50749 UD |
24 | { |
25 | struct pthread_attr *iattr; | |
26 | ||
76a50749 UD |
27 | iattr = (struct pthread_attr *) attr; |
28 | ||
29 | /* Catch invalid values. */ | |
30 | switch (scope) | |
31 | { | |
32 | case PTHREAD_SCOPE_SYSTEM: | |
33 | iattr->flags &= ~ATTR_FLAG_SCOPEPROCESS; | |
34 | break; | |
35 | ||
36 | case PTHREAD_SCOPE_PROCESS: | |
37 | return ENOTSUP; | |
38 | ||
39 | default: | |
40 | return EINVAL; | |
41 | } | |
42 | ||
43 | return 0; | |
44 | } | |
83614008 | 45 | strong_alias (__pthread_attr_setscope, pthread_attr_setscope) |