aboutsummaryrefslogtreecommitdiff
path: root/pthreads/tests/delay2.c
blob: 5ff6c1debd4fe6c74a99a65289162c85c419eac2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
/*
 * delay1.c
 *
 *
 * --------------------------------------------------------------------------
 *
 *      Pthreads-win32 - POSIX Threads Library for Win32
 *      Copyright(C) 1998 John E. Bossom
 *      Copyright(C) 1999,2012 Pthreads-win32 contributors
 *
 *      Homepage1: http://sourceware.org/pthreads-win32/
 *      Homepage2: http://sourceforge.net/projects/pthreads4w/
 *
 *      The current list of contributors is contained
 *      in the file CONTRIBUTORS included with the source
 *      code distribution. The list can also be seen at the
 *      following World Wide Web location:
 *      http://sources.redhat.com/pthreads-win32/contributors.html
 * 
 *      This library is free software; you can redistribute it and/or
 *      modify it under the terms of the GNU Lesser General Public
 *      License as published by the Free Software Foundation; either
 *      version 2 of the License, or (at your option) any later version.
 * 
 *      This library is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *      Lesser General Public License for more details.
 * 
 *      You should have received a copy of the GNU Lesser General Public
 *      License along with this library in the file COPYING.LIB;
 *      if not, write to the Free Software Foundation, Inc.,
 *      59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 *
 * --------------------------------------------------------------------------
 *
 * Depends on API functions:
 *    pthread_delay_np
 */

#include "test.h"

pthread_mutex_t mx = PTHREAD_MUTEX_INITIALIZER;

void *
func(void * arg)
{
  struct timespec interval = {5, 500000000L};

  assert(pthread_mutex_lock(&mx) == 0);

#ifdef _MSC_VER
#pragma inline_depth(0)
#endif
  pthread_cleanup_push(pthread_mutex_unlock, &mx);
  assert(pthread_delay_np(&interval) == 0);
  pthread_cleanup_pop(1);
#ifdef _MSC_VER
#pragma inline_depth()
#endif

  return (void *)(size_t)1;
}

int
main(int argc, char * argv[])
{
  pthread_t t;
  void* result = (void*)0;

  assert(pthread_mutex_lock(&mx) == 0);

  assert(pthread_create(&t, NULL, func, NULL) == 0);
  assert(pthread_cancel(t) == 0);

  assert(pthread_mutex_unlock(&mx) == 0);

  assert(pthread_join(t, &result) == 0);
  assert(result == (void*)PTHREAD_CANCELED);

  return 0;
}