98 lines
1.9 KiB
C
98 lines
1.9 KiB
C
/* Copyright (C) 2003 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
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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 <unistd.h>
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static int global;
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static void
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ch (void *arg)
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{
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int val = (long int) arg;
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printf ("ch (%d)\n", val);
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global *= val;
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global += val;
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}
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static void *
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tf (void *a)
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{
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pthread_cleanup_push (ch, (void *) 1l);
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pthread_cleanup_push (ch, (void *) 2l);
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pthread_cleanup_push (ch, (void *) 3l);
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pthread_exit ((void *) 1l);
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pthread_cleanup_pop (1);
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pthread_cleanup_pop (1);
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pthread_cleanup_pop (1);
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return NULL;
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}
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int
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do_test (void)
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{
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pthread_t th;
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if (pthread_create (&th, NULL, tf, NULL) != 0)
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{
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write (2, "create failed\n", 14);
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_exit (1);
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}
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void *r;
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int e;
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if ((e = pthread_join (th, &r)) != 0)
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{
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printf ("join failed: %d\n", e);
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_exit (1);
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}
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if (r != (void *) 1l)
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{
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puts ("thread not canceled");
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exit (1);
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}
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if (global != 9)
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{
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printf ("global = %d, expected 9\n", global);
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exit (1);
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}
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return 0;
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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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