blob: 7e85d4d6fef46df45a2e2a8478a8ab1047530324 (
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
|
/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C 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 2.1 of the License, or (at your option) any later version.
The GNU C 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 the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <errno.h>
#include <pthread.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <support/check.h>
#include <support/xthread.h>
#include "eintr.c"
static void *
tf (void *arg)
{
pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;
xpthread_mutex_lock (&m);
/* This call must not return. */
xpthread_mutex_lock (&m);
puts ("tf: mutex_lock returned");
exit (1);
}
static int
do_test (void)
{
pthread_t self = pthread_self ();
setup_eintr (SIGUSR1, &self);
pthread_t th = xpthread_create (NULL, tf, NULL);
delayed_exit (1);
/* This call must never return. */
xpthread_join (th);
puts ("error: pthread_join returned");
return 1;
}
#include <support/test-driver.c>
|
