mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-09 04:11:27 +08:00
5d4f57bd93
2003-05-30 Ulrich Drepper <drepper@redhat.com> * scripts/config.guess: Update from master copy. * scripts/config.sub: Likewise.
120 lines
2.6 KiB
C
120 lines
2.6 KiB
C
/* 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 <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
|
|
static pthread_barrier_t bar;
|
|
|
|
|
|
static void *
|
|
tf (void *arg)
|
|
{
|
|
if (pthread_barrier_wait (&bar) != 0)
|
|
{
|
|
puts ("tf: barrier_wait failed");
|
|
exit (1);
|
|
}
|
|
|
|
return (void *) 1l;
|
|
}
|
|
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
if (pthread_barrier_init (&bar, NULL, 3) != 0)
|
|
{
|
|
puts ("barrier_init failed");
|
|
exit (1);
|
|
}
|
|
|
|
pthread_t th[2];
|
|
|
|
if (pthread_create (&th[0], NULL, tf, NULL) != 0)
|
|
{
|
|
puts ("1st create failed");
|
|
exit (1);
|
|
}
|
|
|
|
pthread_attr_t a;
|
|
|
|
if (pthread_attr_init (&a) != 0)
|
|
{
|
|
puts ("attr_init failed");
|
|
exit (1);
|
|
}
|
|
|
|
if (pthread_attr_setdetachstate (&a, PTHREAD_CREATE_DETACHED) != 0)
|
|
{
|
|
puts ("attr_setdetachstate failed");
|
|
exit (1);
|
|
}
|
|
|
|
if (pthread_create (&th[1], &a, tf, NULL) != 0)
|
|
{
|
|
puts ("1st create failed");
|
|
exit (1);
|
|
}
|
|
|
|
if (pthread_attr_destroy (&a) != 0)
|
|
{
|
|
puts ("attr_destroy failed");
|
|
exit (1);
|
|
}
|
|
|
|
if (pthread_detach (th[0]) != 0)
|
|
{
|
|
puts ("could not detach 1st thread");
|
|
exit (1);
|
|
}
|
|
|
|
int err = pthread_detach (th[0]);
|
|
if (err == 0)
|
|
{
|
|
puts ("second detach of 1st thread succeeded");
|
|
exit (1);
|
|
}
|
|
if (err != EINVAL)
|
|
{
|
|
printf ("second detach of 1st thread returned %d, not EINVAL\n", err);
|
|
exit (1);
|
|
}
|
|
|
|
err = pthread_detach (th[1]);
|
|
if (err == 0)
|
|
{
|
|
puts ("detach of 2nd thread succeeded");
|
|
exit (1);
|
|
}
|
|
if (err != EINVAL)
|
|
{
|
|
printf ("detach of 2nd thread returned %d, not EINVAL\n", err);
|
|
exit (1);
|
|
}
|
|
|
|
exit (0);
|
|
}
|
|
|
|
#define TEST_FUNCTION do_test ()
|
|
#include "../test-skeleton.c"
|