1272343Sngie/* $NetBSD: t_name.c,v 1.1 2010/07/16 15:42:53 jmmv Exp $ */ 2272343Sngie 3272343Sngie/* 4272343Sngie * Copyright (c) 2008 The NetBSD Foundation, Inc. 5272343Sngie * All rights reserved. 6272343Sngie * 7272343Sngie * Redistribution and use in source and binary forms, with or without 8272343Sngie * modification, are permitted provided that the following conditions 9272343Sngie * are met: 10272343Sngie * 1. Redistributions of source code must retain the above copyright 11272343Sngie * notice, this list of conditions and the following disclaimer. 12272343Sngie * 2. Redistributions in binary form must reproduce the above copyright 13272343Sngie * notice, this list of conditions and the following disclaimer in the 14272343Sngie * documentation and/or other materials provided with the distribution. 15272343Sngie * 16272343Sngie * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17272343Sngie * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18272343Sngie * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19272343Sngie * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20272343Sngie * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21272343Sngie * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22272343Sngie * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23272343Sngie * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24272343Sngie * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25272343Sngie * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26272343Sngie * POSSIBILITY OF SUCH DAMAGE. 27272343Sngie */ 28272343Sngie 29272343Sngie#include <sys/cdefs.h> 30272343Sngie__COPYRIGHT("@(#) Copyright (c) 2008\ 31272343Sngie The NetBSD Foundation, inc. All rights reserved."); 32272343Sngie__RCSID("$NetBSD: t_name.c,v 1.1 2010/07/16 15:42:53 jmmv Exp $"); 33272343Sngie 34272343Sngie#include <errno.h> 35272343Sngie#include <pthread.h> 36272343Sngie#include <stdio.h> 37272343Sngie#include <stdlib.h> 38272343Sngie#include <string.h> 39272343Sngie#include <unistd.h> 40272343Sngie 41272343Sngie#include <atf-c.h> 42272343Sngie 43272343Sngie#include "h_common.h" 44272343Sngie 45272343Sngie#define NAME_TOO_LONG "12345678901234567890123456789012" /* 32 chars */ 46272343Sngie#define NAME_JUST_RIGHT "1234567890123456789012345678901" /* 31 chars */ 47272343Sngie 48272343Sngie#define CONST_NAME "xyzzy" 49272343Sngiechar non_const_name[] = CONST_NAME; 50272343Sngie 51272343Sngiestatic void * 52272343Sngiethreadfunc(void *arg) 53272343Sngie{ 54272343Sngie pthread_t self = pthread_self(); 55272343Sngie char retname[32]; 56272343Sngie 57272343Sngie PTHREAD_REQUIRE(pthread_getname_np(self, retname, sizeof(retname))); 58272343Sngie ATF_REQUIRE_STREQ(retname, NAME_JUST_RIGHT); 59272343Sngie 60272343Sngie PTHREAD_REQUIRE(pthread_setname_np(self, non_const_name, NULL)); 61272343Sngie (void) memset(non_const_name, 0, sizeof(non_const_name)); 62272343Sngie PTHREAD_REQUIRE(pthread_getname_np(self, retname, sizeof(retname))); 63272343Sngie ATF_REQUIRE_STREQ(retname, CONST_NAME); 64272343Sngie 65272343Sngie return NULL; 66272343Sngie} 67272343Sngie 68272343SngieATF_TC(name); 69272343SngieATF_TC_HEAD(name, tc) 70272343Sngie{ 71272343Sngie atf_tc_set_md_var(tc, "descr", 72272343Sngie "Checks pthread_{,attr}_{get,set}name_np() API"); 73272343Sngie} 74272343SngieATF_TC_BODY(name, tc) 75272343Sngie{ 76272343Sngie pthread_t thr, self = pthread_self(); 77272343Sngie pthread_attr_t attr; 78272343Sngie char retname[32]; 79272343Sngie 80272343Sngie PTHREAD_REQUIRE(pthread_attr_init(&attr)); 81272343Sngie PTHREAD_REQUIRE(pthread_attr_getname_np(&attr, retname, 82272343Sngie sizeof(retname), NULL)); 83272343Sngie ATF_REQUIRE_EQ(retname[0], '\0'); 84272343Sngie ATF_REQUIRE_EQ(pthread_attr_setname_np(&attr, NAME_TOO_LONG, NULL), EINVAL); 85272343Sngie PTHREAD_REQUIRE(pthread_attr_setname_np(&attr, "%s", 86272343Sngie __UNCONST(NAME_JUST_RIGHT))); 87272343Sngie 88272343Sngie (void) strcpy(retname, "foo"); 89272343Sngie PTHREAD_REQUIRE(pthread_getname_np(self, retname, sizeof(retname))); 90272343Sngie ATF_REQUIRE_EQ(retname[0], '\0'); 91272343Sngie 92272343Sngie PTHREAD_REQUIRE(pthread_create(&thr, &attr, threadfunc, NULL)); 93272343Sngie PTHREAD_REQUIRE(pthread_join(thr, NULL)); 94272343Sngie 95272343Sngie ATF_REQUIRE_EQ(pthread_getname_np(thr, retname, sizeof(retname)), ESRCH); 96272343Sngie} 97272343Sngie 98272343SngieATF_TP_ADD_TCS(tp) 99272343Sngie{ 100272343Sngie ATF_TP_ADD_TC(tp, name); 101272343Sngie 102272343Sngie return atf_no_error(); 103272343Sngie} 104