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2003-12-19 Ulrich Drepper <drepper@redhat.com> * eintr.c (setup_eintr): Add new parameter. Pass to thread function. (eintr_source): If ARG != NULL, use pthread_kill. * tst-eintr1.c: Adjust for this change. * tst-eintr2.c: Likewise. * Makefile (tests): Add tst-eintr3 and tst-eintr4. * tst-eintr3.c: New file. * tst-eintr4.c: New file. 2003-12-19 Jakub Jelinek <jakub@redhat.com> * libc-cancellation.c (__libc_enable_asynccancel): Don't cancel if CANCELSTATE_BITMASK is set. * sysdeps/pthread/librt-cancellation.c (__librt_enable_asynccancel): Likewise. * Makefile (tests): Add tst-cancel22 and tst-cancel23. (tests-reverse): Add tst-cancel23. * tst-cancel22.c: New test. * tst-cancel23.c: New test.
106 lines
2.2 KiB
C
106 lines
2.2 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, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <errno.h>
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#include <pthread.h>
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#include <signal.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 "eintr.c"
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static void *
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tf2 (void *arg)
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{
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return arg;
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}
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static void *
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tf1 (void *arg)
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{
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while (1)
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{
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pthread_t th;
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int e = pthread_create (&th, NULL, tf2, NULL);
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if (e != 0)
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{
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if (e == EINTR)
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{
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puts ("pthread_create returned EINTR");
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exit (1);
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}
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char buf[100];
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printf ("tf1: pthread_create failed: %s\n",
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strerror_r (e, buf, sizeof (buf)));
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exit (1);
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}
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e = pthread_join (th, NULL);
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if (e != 0)
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{
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if (e == EINTR)
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{
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puts ("pthread_join returned EINTR");
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exit (1);
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}
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char buf[100];
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printf ("tf1: pthread_join failed: %s\n",
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strerror_r (e, buf, sizeof (buf)));
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exit (1);
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}
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}
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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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setup_eintr (SIGUSR1, NULL);
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int i;
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for (i = 0; i < 10; ++i)
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{
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pthread_t th;
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int e = pthread_create (&th, NULL, tf1, NULL);
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if (e != 0)
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{
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char buf[100];
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printf ("main: pthread_create failed: %s\n",
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strerror_r (e, buf, sizeof (buf)));
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exit (1);
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}
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}
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(void) tf1 (NULL);
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/* NOTREACHED */
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return 0;
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}
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#define EXPECTED_SIGNAL SIGALRM
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#define TIMEOUT 3
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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