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glibc  2.9
tst-eintr4.c
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00001 /* Copyright (C) 2003 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003    Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
00004 
00005    The GNU C Library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Lesser General Public
00007    License as published by the Free Software Foundation; either
00008    version 2.1 of the License, or (at your option) any later version.
00009 
00010    The GNU C Library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Lesser General Public License for more details.
00014 
00015    You should have received a copy of the GNU Lesser General Public
00016    License along with the GNU C Library; if not, write to the Free
00017    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00018    02111-1307 USA.  */
00019 
00020 #include <errno.h>
00021 #include <pthread.h>
00022 #include <signal.h>
00023 #include <stdio.h>
00024 #include <stdlib.h>
00025 #include <string.h>
00026 
00027 #include "eintr.c"
00028 
00029 
00030 static int
00031 do_test (void)
00032 {
00033   pthread_t self = pthread_self ();
00034 
00035   setup_eintr (SIGUSR1, &self);
00036 
00037   pthread_barrier_t b;
00038   if (pthread_barrier_init (&b, NULL, 2) != 0)
00039     {
00040       puts ("barrier_init failed");
00041       exit (1);
00042     }
00043 
00044   /* This call must never return.  */
00045   int e = pthread_barrier_wait (&b);
00046 
00047   if (e == EINTR)
00048     puts ("pthread_join returned with EINTR");
00049 
00050   return 0;
00051 }
00052 
00053 #define EXPECTED_SIGNAL SIGALRM
00054 #define TIMEOUT 1
00055 #define TEST_FUNCTION do_test ()
00056 #include "../test-skeleton.c"