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- /* Copyright (C) 2003 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
- #include <errno.h>
- #include <pthread.h>
- #include <signal.h>
- #include <stdio.h>
- #include <stdlib.h>
- #include <unistd.h>
- static void *
- tf (void *a)
- {
- return NULL;
- }
- int
- do_test (void)
- {
- pthread_t th;
- if (pthread_create (&th, NULL, tf, NULL) != 0)
- {
- puts ("create failed");
- exit (1);
- }
- if (pthread_join (th, NULL) != 0)
- {
- puts ("join failed");
- exit (1);
- }
- /* The following only works because we assume here something about
- the implementation. Namely, that the memory allocated for the
- thread descriptor is not going away, that the the TID field is
- cleared and therefore the signal is sent to process 0, and that
- we can savely assume there is no other process with this ID at
- that time. */
- int e = pthread_kill (th, 0);
- if (e == 0)
- {
- puts ("pthread_kill succeeded");
- exit (1);
- }
- if (e != ESRCH)
- {
- puts ("pthread_kill didn't return ESRCH");
- exit (1);
- }
- return 0;
- }
- #define TEST_FUNCTION do_test ()
- #include "../test-skeleton.c"
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