tests/lib/libpthread/dlopen/t_main_pthread_create.c

   1 /*      $NetBSD: t_main_pthread_create.c,v 1.1 2013/03/21 16:50:21 christos Exp $ */
   2 /*-
   3  * Copyright (c) 2013 The NetBSD Foundation, Inc.
   4  * All rights reserved.
   5  *
   6  * This code is derived from software contributed to The NetBSD Foundation
   7  * by Emmanuel Dreyfus
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  *
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in
  17  *    the documentation and/or other materials provided with the
  18  *    distribution.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  23  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
  24  * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  25  * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
  26  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  27  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  28  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  29  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  30  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 #include <sys/cdefs.h>
  35 __RCSID("$NetBSD: t_main_pthread_create.c,v 1.1 2013/03/21 16:50:21 christos Exp $");
  36
  37 #include <atf-c.h>
  38 #include <dlfcn.h>
  39 #include <pthread.h>
  40 #include <unistd.h>
  41
  42 #define DSO TESTDIR "/h_pthread_dlopen.so"
  43
  44 void *
  45 routine(void *arg)
  46 {
  47         ATF_REQUIRE((intptr_t)arg == 0xcafe);
  48         return NULL;
  49 }
  50
  51 ATF_TC(main_pthread_create_main);
  52
  53 ATF_TC_HEAD(main_pthread_create_main, tc)
  54 {
  55         atf_tc_set_md_var(tc, "descr",
  56             "Test if -lpthread main can call pthread_create() in main()");
  57 }
  58
  59 ATF_TC_BODY(main_pthread_create_main, tc)
  60 {
  61         int ret;
  62         pthread_t thread;
  63         void *arg = (void *)0xcafe;
  64
  65         ret = pthread_create(&thread, NULL, routine, arg);
  66         ATF_REQUIRE(ret == 0);
  67 }
  68
  69 ATF_TC(main_pthread_create_dso);
  70
  71 ATF_TC_HEAD(main_pthread_create_dso, tc)
  72 {
  73         atf_tc_set_md_var(tc, "descr",
  74             "Test if -lpthread main can call pthread_create() in DSO");
  75 }
  76
  77 ATF_TC_BODY(main_pthread_create_dso, tc)
  78 {
  79         int ret;
  80         pthread_t thread;
  81         void *arg = (void *)0xcafe;
  82         void *handle;
  83         int (*testf_dso_pthread_create)(pthread_t *, pthread_attr_t *,
  84             void *(*)(void *), void *);
  85
  86         handle = dlopen(DSO, RTLD_NOW | RTLD_LOCAL);
  87         ATF_REQUIRE_MSG(handle != NULL, "dlopen fails: %s", dlerror());
  88
  89         testf_dso_pthread_create = dlsym(handle, "testf_dso_pthread_create");
  90         ATF_REQUIRE_MSG(testf_dso_pthread_create != NULL,
  91             "dlsym fails: %s", dlerror());
  92
  93         ret = testf_dso_pthread_create(&thread, NULL, routine, arg);
  94         ATF_REQUIRE(ret == 0);
  95
  96         ATF_REQUIRE(dlclose(handle) == 0);
  97
  98 }
  99
 100 ATF_TP_ADD_TCS(tp)
 101 {
 102         ATF_TP_ADD_TC(tp, main_pthread_create_main);
 103         ATF_TP_ADD_TC(tp, main_pthread_create_dso);
 104
 105         return atf_no_error();
 106 }