1/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
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
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18#include <errno.h>
19#include "pthreadP.h"
20
21
22int
23__pthread_attr_setscope (pthread_attr_t *attr, int scope)
24{
25 struct pthread_attr *iattr;
26
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}
45strong_alias (__pthread_attr_setscope, pthread_attr_setscope)
46