1 /* $NetBSD: h_pthread_dlopen.c,v 1.1 2013/03/21 16:50:22 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: h_pthread_dlopen.c,v 1.1 2013/03/21 16:50:22 christos Exp $"); 36 37 #if 0 38 #include <atf-c.h> 39 #else 40 #include <assert.h> 41 #define ATF_REQUIRE(a) assert(a) 42 #endif 43 #include <unistd.h> 44 #include <pthread.h> 45 46 int testf_dso_null(void); 47 int testf_dso_mutex_lock(pthread_mutex_t *); 48 int testf_dso_mutex_unlock(pthread_mutex_t *); 49 int testf_dso_pthread_create(pthread_t *, const pthread_attr_t *, 50 void *(*)(void *), void *); 51 52 int 53 testf_dso_null(void) 54 { 55 return 0xcafe; 56 } 57 58 int 59 testf_dso_mutex_lock(pthread_mutex_t *mtx) 60 { 61 ATF_REQUIRE(mtx != NULL); 62 ATF_REQUIRE(pthread_mutex_lock(mtx) == 0); 63 64 return 0xcafe; 65 } 66 67 int 68 testf_dso_mutex_unlock(pthread_mutex_t *mtx) 69 { 70 ATF_REQUIRE(mtx != NULL); 71 ATF_REQUIRE(pthread_mutex_unlock(mtx) == 0); 72 73 return 0xcafe; 74 } 75 76 int 77 testf_dso_pthread_create(pthread_t *thread, const pthread_attr_t *attr, 78 void *(*routine)(void *), void *arg) 79 { 80 int ret; 81 82 ret = pthread_create(thread, attr, routine, arg); 83 ATF_REQUIRE(ret == 0); 84 85 return 0; 86 } 87