mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-10 07:10:06 +00:00
72 lines
1.6 KiB
C
72 lines
1.6 KiB
C
/* Copyright (C) 2004-2013 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
|
|
|
|
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, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#include <pthread.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
|
|
|
|
static void *
|
|
tf (void *arg)
|
|
{
|
|
int fds[2];
|
|
if (pipe (fds) != 0)
|
|
{
|
|
puts ("pipe failed");
|
|
exit (1);
|
|
}
|
|
|
|
char buf[10];
|
|
read (fds[0], buf, sizeof (buf));
|
|
|
|
puts ("read returned");
|
|
exit (1);
|
|
}
|
|
|
|
static pthread_t th;
|
|
|
|
static void
|
|
__attribute ((destructor))
|
|
dest (void)
|
|
{
|
|
if (pthread_cancel (th) != 0)
|
|
{
|
|
puts ("cancel failed");
|
|
_exit (1);
|
|
}
|
|
void *r;
|
|
if (pthread_join (th, &r) != 0)
|
|
{
|
|
puts ("join failed");
|
|
_exit (1);
|
|
}
|
|
/* Exit successfully. */
|
|
_exit (0);
|
|
}
|
|
|
|
void
|
|
m (void)
|
|
{
|
|
if (pthread_create (&th, NULL, tf, NULL) != 0)
|
|
{
|
|
puts ("create failed");
|
|
_exit (1);
|
|
}
|
|
}
|