minix/tests/lib/libpthread/dlopen/t_main_pthread_create.c

107 lines
3.1 KiB
C
Raw Normal View History

/* $NetBSD: t_main_pthread_create.c,v 1.1 2013/03/21 16:50:21 christos Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Emmanuel Dreyfus
*
* 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 COPYRIGHT HOLDERS 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
* COPYRIGHT HOLDERS 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_main_pthread_create.c,v 1.1 2013/03/21 16:50:21 christos Exp $");
#include <atf-c.h>
#include <dlfcn.h>
#include <pthread.h>
#include <unistd.h>
#define DSO TESTDIR "/h_pthread_dlopen.so"
void *
routine(void *arg)
{
ATF_REQUIRE((intptr_t)arg == 0xcafe);
return NULL;
}
ATF_TC(main_pthread_create_main);
ATF_TC_HEAD(main_pthread_create_main, tc)
{
atf_tc_set_md_var(tc, "descr",
"Test if -lpthread main can call pthread_create() in main()");
}
ATF_TC_BODY(main_pthread_create_main, tc)
{
int ret;
pthread_t thread;
void *arg = (void *)0xcafe;
ret = pthread_create(&thread, NULL, routine, arg);
ATF_REQUIRE(ret == 0);
}
ATF_TC(main_pthread_create_dso);
ATF_TC_HEAD(main_pthread_create_dso, tc)
{
atf_tc_set_md_var(tc, "descr",
"Test if -lpthread main can call pthread_create() in DSO");
}
ATF_TC_BODY(main_pthread_create_dso, tc)
{
int ret;
pthread_t thread;
void *arg = (void *)0xcafe;
void *handle;
int (*testf_dso_pthread_create)(pthread_t *, pthread_attr_t *,
void *(*)(void *), void *);
handle = dlopen(DSO, RTLD_NOW | RTLD_LOCAL);
ATF_REQUIRE_MSG(handle != NULL, "dlopen fails: %s", dlerror());
testf_dso_pthread_create = dlsym(handle, "testf_dso_pthread_create");
ATF_REQUIRE_MSG(testf_dso_pthread_create != NULL,
"dlsym fails: %s", dlerror());
ret = testf_dso_pthread_create(&thread, NULL, routine, arg);
ATF_REQUIRE(ret == 0);
ATF_REQUIRE(dlclose(handle) == 0);
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, main_pthread_create_main);
ATF_TP_ADD_TC(tp, main_pthread_create_dso);
return atf_no_error();
}