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1/* Copyright (C) 2012-2019 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 <http://www.gnu.org/licenses/>. */
17
18#include <pthread.h>
19#include <stdio.h>
20#include <stdlib.h>
21#include <string.h>
22#include <unistd.h>
23#include "tst-cancel-self-cleanup.c"
24
25
26static int
27do_test (void)
28{
29 int ret = 0;
30 volatile int should_fail = 1;
31
32 pthread_cleanup_push (cleanup, (void *) &should_fail);
33
34 if ((ret = pthread_setcancelstate (PTHREAD_CANCEL_DISABLE, NULL)) != 0)
35 {
36 printf ("setcancelstate(disable) failed: %s\n", strerror (ret));
37 exit (1);
38 }
39
40 if ((ret = pthread_cancel (pthread_self ())) != 0)
41 {
42 printf ("cancel failed: %s\n", strerror (ret));
43 exit (1);
44 }
45
46 usleep (100);
47 should_fail = 0;
48
49 if ((ret = pthread_setcancelstate (PTHREAD_CANCEL_ENABLE, NULL)) != 0)
50 {
51 printf ("setcancelstate(enable) failed: %s\n", strerror (ret));
52 exit (1);
53 }
54
55 /* The write syscall within this printf should give us our cancellation
56 point. */
57 printf ("Could not cancel self.\n");
58 pthread_cleanup_pop (0);
59
60 return 1;
61}
62
63
64#define TEST_FUNCTION do_test ()
65#include "../test-skeleton.c"
66

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