mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-22 19:00:07 +00:00
55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
|
/* Copyright (C) 2002 Free Software Foundation, Inc.
|
||
|
|
This file is part of the GNU C Library.
|
||
|
|
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
|
||
|
|
|
||
|
|
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 <semaphore.h>
|
||
|
|
#include <signal.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
|
||
|
|
|
||
|
|
static int
|
||
|
|
do_test (void)
|
||
|
|
{
|
||
|
|
sem_t s;
|
||
|
|
|
||
|
|
if (sem_init (&s, 0, 0) == -1)
|
||
|
|
{
|
||
|
|
puts ("init failed");
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Set an alarm for 1 second. The wrapper will expect this. */
|
||
|
|
alarm (1);
|
||
|
|
|
||
|
|
if (TEMP_FAILURE_RETRY (sem_wait (&s)) == -1)
|
||
|
|
{
|
||
|
|
puts ("wait failed");
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* We should never get here. */
|
||
|
|
puts ("wait succeeded");
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define EXPECTED_SIGNAL SIGALRM
|
||
|
|
#define TEST_FUNCTION do_test ()
|
||
|
|
#include "../test-skeleton.c"
|