mirror of git://sourceware.org/git/glibc.git
81 lines
1.8 KiB
C
81 lines
1.8 KiB
C
/* Check exception handling from qsort (BZ 32058).
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Copyright (C) 2024 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 <array_length.h>
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#include <mcheck.h>
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#include <stdlib.h>
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#include <support/check.h>
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#include <support/xthread.h>
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#include <unistd.h>
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static pthread_barrier_t b;
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static void
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cl (void *arg)
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{
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}
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static int
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compar_func (const void *a1, const void *a2)
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{
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xpthread_barrier_wait (&b);
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pthread_cleanup_push (cl, NULL);
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pause ();
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pthread_cleanup_pop (0);
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support_record_failure ();
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return 0;
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}
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static void *
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tf (void *tf)
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{
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/* An array larger than QSORT_STACK_SIZE to force memory allocation. */
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int input[1024] = { 0 };
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qsort (input, array_length (input), sizeof input[0], compar_func);
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return NULL;
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}
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static int
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do_test (void)
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{
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mtrace ();
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xpthread_barrier_init (&b, NULL, 2);
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pthread_t thr = xpthread_create (NULL, tf, NULL);
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xpthread_barrier_wait (&b);
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xpthread_cancel (thr);
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{
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void *r = xpthread_join (thr);
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TEST_VERIFY (r == PTHREAD_CANCELED);
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}
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return 0;
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}
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#include <support/test-driver.c>
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