Warning: This file is not a C or C++ file. It does not have highlighting.
1 | /* Thread barrier attribute type. Generic version. |
---|---|
2 | Copyright (C) 2002-2022 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
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 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #ifndef _BITS_TYPES_STRUCT___PTHREAD_BARRIER_H |
20 | #define _BITS_TYPES_STRUCT___PTHREAD_BARRIER_H 1 |
21 | |
22 | #include <bits/types/__pthread_spinlock_t.h> |
23 | |
24 | /* This structure describes the attributes of a POSIX barrier. */ |
25 | struct __pthread_barrier |
26 | { |
27 | __pthread_spinlock_t __lock; |
28 | struct __pthread *__queue; /* List of waiters. */ |
29 | unsigned __pending; /* Number of that still need to wait on |
30 | barrier. */ |
31 | unsigned __count; /* Number of threads that must wait before |
32 | barrier is passed. */ |
33 | struct __pthread_barrierattr *__attr; |
34 | void *__data; |
35 | }; |
36 | |
37 | |
38 | #endif /* bits/types/struct___pthread_barrier.h */ |
39 |
Warning: This file is not a C or C++ file. It does not have highlighting.