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https://sourceware.org/git/glibc.git
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66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
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/* Copyright (C) 2012 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <pthread.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "tst-cancel-self-cleanup.c"
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static int
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do_test (void)
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{
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int ret = 0;
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volatile int should_fail = 1;
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pthread_cleanup_push (cleanup, &should_fail);
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if ((ret = pthread_setcancelstate (PTHREAD_CANCEL_DISABLE, NULL)) != 0)
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{
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printf ("setcancelstate(disable) failed: %s\n", strerror (ret));
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exit (1);
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}
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if ((ret = pthread_cancel (pthread_self ())) != 0)
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{
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printf ("cancel failed: %s\n", strerror (ret));
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exit (1);
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}
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usleep (100);
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should_fail = 0;
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if ((ret = pthread_setcancelstate (PTHREAD_CANCEL_ENABLE, NULL)) != 0)
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{
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printf ("setcancelstate(enable) failed: %s\n", strerror (ret));
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exit (1);
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}
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/* The write syscall within this printf should give us our cancellation
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point. */
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printf ("Could not cancel self.\n");
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pthread_cleanup_pop (0);
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return 1;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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