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/* $NetBSD: t_detach.c,v 1.1 2011/03/24 13:52:04 jruoho Exp $ */
/*-
* Copyright (c) 2011 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jukka Ruohonen.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: t_detach.c,v 1.1 2011/03/24 13:52:04 jruoho Exp $");
#include <pthread.h>
#include <errno.h>
#include <atf-c.h>
#include "h_common.h"
#ifdef __FreeBSD__
#include <time.h>
#endif
static void *func(void *);
static void *
func(void *arg)
{
#ifdef __FreeBSD__
sleep(2);
#endif
return NULL;
}
ATF_TC(pthread_detach);
ATF_TC_HEAD(pthread_detach, tc)
{
atf_tc_set_md_var(tc, "descr", "A test of pthread_detach(3)");
}
ATF_TC_BODY(pthread_detach, tc)
{
const int state = PTHREAD_CREATE_JOINABLE;
pthread_attr_t attr;
pthread_t t;
int rv;
/*
* Create a joinable thread.
*/
PTHREAD_REQUIRE(pthread_attr_init(&attr));
PTHREAD_REQUIRE(pthread_attr_setdetachstate(&attr, state));
PTHREAD_REQUIRE(pthread_create(&t, &attr, func, NULL));
/*
* Detach the thread and try to
* join it; EINVAL should follow.
*/
PTHREAD_REQUIRE(pthread_detach(t));
#ifdef __FreeBSD__
sleep(1);
#endif
rv = pthread_join(t, NULL);
ATF_REQUIRE(rv == EINVAL);
#ifdef __FreeBSD__
sleep(3);
#endif
/*
* As usual, ESRCH should follow if
* we try to detach an invalid thread.
*/
#ifdef __NetBSD__
rv = pthread_cancel(NULL);
#else
rv = pthread_cancel(t);
#endif
ATF_REQUIRE(rv == ESRCH);
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, pthread_detach);
return atf_no_error();
}
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