diff options
Diffstat (limited to 'contrib/netbsd-tests/lib/libpthread/t_name.c')
| -rw-r--r-- | contrib/netbsd-tests/lib/libpthread/t_name.c | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/lib/libpthread/t_name.c b/contrib/netbsd-tests/lib/libpthread/t_name.c new file mode 100644 index 0000000..d17895e --- /dev/null +++ b/contrib/netbsd-tests/lib/libpthread/t_name.c @@ -0,0 +1,103 @@ +/* $NetBSD: t_name.c,v 1.1 2010/07/16 15:42:53 jmmv Exp $ */ + +/* + * Copyright (c) 2008 The NetBSD Foundation, Inc. + * All rights reserved. + * + * 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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> +__COPYRIGHT("@(#) Copyright (c) 2008\ + The NetBSD Foundation, inc. All rights reserved."); +__RCSID("$NetBSD: t_name.c,v 1.1 2010/07/16 15:42:53 jmmv Exp $"); + +#include <errno.h> +#include <pthread.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#include <atf-c.h> + +#include "h_common.h" + +#define NAME_TOO_LONG "12345678901234567890123456789012" /* 32 chars */ +#define NAME_JUST_RIGHT "1234567890123456789012345678901" /* 31 chars */ + +#define CONST_NAME "xyzzy" +char non_const_name[] = CONST_NAME; + +static void * +threadfunc(void *arg) +{ + pthread_t self = pthread_self(); + char retname[32]; + + PTHREAD_REQUIRE(pthread_getname_np(self, retname, sizeof(retname))); + ATF_REQUIRE_STREQ(retname, NAME_JUST_RIGHT); + + PTHREAD_REQUIRE(pthread_setname_np(self, non_const_name, NULL)); + (void) memset(non_const_name, 0, sizeof(non_const_name)); + PTHREAD_REQUIRE(pthread_getname_np(self, retname, sizeof(retname))); + ATF_REQUIRE_STREQ(retname, CONST_NAME); + + return NULL; +} + +ATF_TC(name); +ATF_TC_HEAD(name, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Checks pthread_{,attr}_{get,set}name_np() API"); +} +ATF_TC_BODY(name, tc) +{ + pthread_t thr, self = pthread_self(); + pthread_attr_t attr; + char retname[32]; + + PTHREAD_REQUIRE(pthread_attr_init(&attr)); + PTHREAD_REQUIRE(pthread_attr_getname_np(&attr, retname, + sizeof(retname), NULL)); + ATF_REQUIRE_EQ(retname[0], '\0'); + ATF_REQUIRE_EQ(pthread_attr_setname_np(&attr, NAME_TOO_LONG, NULL), EINVAL); + PTHREAD_REQUIRE(pthread_attr_setname_np(&attr, "%s", + __UNCONST(NAME_JUST_RIGHT))); + + (void) strcpy(retname, "foo"); + PTHREAD_REQUIRE(pthread_getname_np(self, retname, sizeof(retname))); + ATF_REQUIRE_EQ(retname[0], '\0'); + + PTHREAD_REQUIRE(pthread_create(&thr, &attr, threadfunc, NULL)); + PTHREAD_REQUIRE(pthread_join(thr, NULL)); + + ATF_REQUIRE_EQ(pthread_getname_np(thr, retname, sizeof(retname)), ESRCH); +} + +ATF_TP_ADD_TCS(tp) +{ + ATF_TP_ADD_TC(tp, name); + + return atf_no_error(); +} |
