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1/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
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
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
18
19#include <pthread.h>
20#include <signal.h>
21#include <stdio.h>
22#include <unistd.h>
23#include <errno.h>
24#include <stdbool.h>
25
26#ifndef TEST_FUNCTION
27static int do_test (void);
28# define TEST_FUNCTION do_test ()
29#endif
30#include "../test-skeleton.c"
31
32#ifndef ATTR
33pthread_mutexattr_t *attr;
34# define ATTR attr
35#endif
36
37#ifndef ATTR_NULL
38# define ATTR_NULL (ATTR == NULL)
39#endif
40
41static int
42do_test (void)
43{
44 pthread_mutex_t m;
45
46 int e = pthread_mutex_init (&m, ATTR);
47 if (!ATTR_NULL && e == ENOTSUP)
48 {
49 puts ("cannot support selected type of mutexes");
50 e = pthread_mutex_init (&m, NULL);
51 }
52 if (e != 0)
53 {
54 puts ("mutex_init failed");
55 return 1;
56 }
57
58 if (!ATTR_NULL && pthread_mutexattr_destroy (ATTR) != 0)
59 {
60 puts ("mutexattr_destroy failed");
61 return 1;
62 }
63
64 if (pthread_mutex_lock (&m) != 0)
65 {
66 puts ("1st mutex_lock failed");
67 return 1;
68 }
69
70 delayed_exit (1);
71 /* This call should never return. */
72 xpthread_mutex_lock (&m);
73
74 puts ("2nd mutex_lock returned");
75 return 1;
76}
77

Warning: That file was not part of the compilation database. It may have many parsing errors.