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t_dso_pthread_create.c revision 1.1.4.2 
      1  1.1.4.2  tls /*	$NetBSD: t_dso_pthread_create.c,v 1.1.4.2 2013/06/23 06:28:57 tls Exp $ */
      2  1.1.4.2  tls /*-
      3  1.1.4.2  tls  * Copyright (c) 2013 The NetBSD Foundation, Inc.
      4  1.1.4.2  tls  * All rights reserved.
      5  1.1.4.2  tls  *
      6  1.1.4.2  tls  * This code is derived from software contributed to The NetBSD Foundation
      7  1.1.4.2  tls  * by Emmanuel Dreyfus
      8  1.1.4.2  tls  *
      9  1.1.4.2  tls  * Redistribution and use in source and binary forms, with or without
     10  1.1.4.2  tls  * modification, are permitted provided that the following conditions
     11  1.1.4.2  tls  * are met:
     12  1.1.4.2  tls  *
     13  1.1.4.2  tls  * 1. Redistributions of source code must retain the above copyright
     14  1.1.4.2  tls  *    notice, this list of conditions and the following disclaimer.
     15  1.1.4.2  tls  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.1.4.2  tls  *    notice, this list of conditions and the following disclaimer in
     17  1.1.4.2  tls  *    the documentation and/or other materials provided with the
     18  1.1.4.2  tls  *    distribution.
     19  1.1.4.2  tls  *
     20  1.1.4.2  tls  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     21  1.1.4.2  tls  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     22  1.1.4.2  tls  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
     23  1.1.4.2  tls  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
     24  1.1.4.2  tls  * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
     25  1.1.4.2  tls  * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
     26  1.1.4.2  tls  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     27  1.1.4.2  tls  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     28  1.1.4.2  tls  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     29  1.1.4.2  tls  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
     30  1.1.4.2  tls  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     31  1.1.4.2  tls  * SUCH DAMAGE.
     32  1.1.4.2  tls  */
     33  1.1.4.2  tls 
     34  1.1.4.2  tls #include <sys/cdefs.h>
     35  1.1.4.2  tls __RCSID("$NetBSD: t_dso_pthread_create.c,v 1.1.4.2 2013/06/23 06:28:57 tls Exp $");
     36  1.1.4.2  tls 
     37  1.1.4.2  tls #include <sys/resource.h>
     38  1.1.4.2  tls #include <atf-c.h>
     39  1.1.4.2  tls #include <dlfcn.h>
     40  1.1.4.2  tls #include <pthread.h>
     41  1.1.4.2  tls #include <unistd.h>
     42  1.1.4.2  tls 
     43  1.1.4.2  tls #define DSO TESTDIR "/h_pthread_dlopen.so"
     44  1.1.4.2  tls 
     45  1.1.4.2  tls void *
     46  1.1.4.2  tls routine(void *arg)
     47  1.1.4.2  tls {
     48  1.1.4.2  tls 	ATF_REQUIRE((intptr_t)arg == 0xcafe);
     49  1.1.4.2  tls 	return NULL;
     50  1.1.4.2  tls }
     51  1.1.4.2  tls 
     52  1.1.4.2  tls ATF_TC(dso_pthread_create_dso);
     53  1.1.4.2  tls 
     54  1.1.4.2  tls ATF_TC_HEAD(dso_pthread_create_dso, tc)
     55  1.1.4.2  tls {
     56  1.1.4.2  tls 	atf_tc_set_md_var(tc, "descr",
     57  1.1.4.2  tls 	    "Test if non -lpthread main can call pthread_create() "
     58  1.1.4.2  tls 	    "in -lpthread DSO");
     59  1.1.4.2  tls }
     60  1.1.4.2  tls 
     61  1.1.4.2  tls ATF_TC_BODY(dso_pthread_create_dso, tc)
     62  1.1.4.2  tls {
     63  1.1.4.2  tls 	int ret;
     64  1.1.4.2  tls 	pthread_t thread;
     65  1.1.4.2  tls 	void *arg = (void *)0xcafe;
     66  1.1.4.2  tls 	void *handle;
     67  1.1.4.2  tls 	int (*testf_dso_pthread_create)(pthread_t *, pthread_attr_t *,
     68  1.1.4.2  tls 	    void *(*)(void *), void *);
     69  1.1.4.2  tls 	struct rlimit rl;
     70  1.1.4.2  tls 
     71  1.1.4.2  tls 	atf_tc_expect_signal(6,
     72  1.1.4.2  tls 	    "calling pthread_create() requires -lpthread main");
     73  1.1.4.2  tls 
     74  1.1.4.2  tls 	rl.rlim_max = rl.rlim_cur = 0;
     75  1.1.4.2  tls 	ATF_REQUIRE_EQ(setrlimit(RLIMIT_CORE, &rl), 0);
     76  1.1.4.2  tls 
     77  1.1.4.2  tls 	handle = dlopen(DSO, RTLD_NOW | RTLD_LOCAL);
     78  1.1.4.2  tls 	ATF_REQUIRE_MSG(handle != NULL, "dlopen fails: %s", dlerror());
     79  1.1.4.2  tls 
     80  1.1.4.2  tls 	testf_dso_pthread_create = dlsym(handle, "testf_dso_pthread_create");
     81  1.1.4.2  tls 	ATF_REQUIRE_MSG(testf_dso_pthread_create != NULL,
     82  1.1.4.2  tls 	    "dlsym fails: %s", dlerror());
     83  1.1.4.2  tls 
     84  1.1.4.2  tls 	ret = testf_dso_pthread_create(&thread, NULL, routine, arg);
     85  1.1.4.2  tls 	ATF_REQUIRE(ret == 0);
     86  1.1.4.2  tls 
     87  1.1.4.2  tls 	ATF_REQUIRE(dlclose(handle) == 0);
     88  1.1.4.2  tls 
     89  1.1.4.2  tls }
     90  1.1.4.2  tls 
     91  1.1.4.2  tls ATF_TP_ADD_TCS(tp)
     92  1.1.4.2  tls {
     93  1.1.4.2  tls 	ATF_TP_ADD_TC(tp, dso_pthread_create_dso);
     94  1.1.4.2  tls 
     95  1.1.4.2  tls 	return atf_no_error();
     96  1.1.4.2  tls }
     97