/* Test for notification mechanism in lio_listio.
- Copyright (C) 2000,02 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2002, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
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. */
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
#include <aio.h>
#include <signal.h>
#include <unistd.h>
#include <errno.h>
-int flag;
+static pthread_barrier_t b;
static void
thrfct (sigval_t arg)
{
- flag = 1;
+ int e = pthread_barrier_wait (&b);
+ if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
+ {
+ puts ("child: barrier_wait failed");
+ exit (1);
+ }
}
unlink (name);
+ if (pthread_barrier_init (&b, NULL, 2) != 0)
+ {
+ puts ("barrier_init failed");
+ return 1;
+ }
+
arr[0] = &cb;
cb.aio_fildes = fd;
return 1;
}
- if (flag != 0)
+ int e = pthread_barrier_wait (&b);
+ if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
{
- puts ("thread created, should not have happened");
+ puts ("parent: barrier_wait failed");
return 1;
}