213 lines
6.6 KiB
C
213 lines
6.6 KiB
C
/* $NetBSD: t_mtx.c,v 1.2 2020/06/11 11:40:54 martin Exp $ */
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/*-
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* Copyright (c) 2019 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Kamil Rytarowski.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__COPYRIGHT("@(#) Copyright (c) 2019\
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The NetBSD Foundation, inc. All rights reserved.");
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__RCSID("$NetBSD: t_mtx.c,v 1.2 2020/06/11 11:40:54 martin Exp $");
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#include <time.h>
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#include <threads.h>
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#include <atf-c.h>
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ATF_TC(mtx_init);
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ATF_TC_HEAD(mtx_init, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test C11 mtx_init(3)");
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}
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ATF_TC_BODY(mtx_init, tc)
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{
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mtx_t m;
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_plain), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_plain | mtx_recursive), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_timed), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_timed | mtx_recursive), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_recursive), thrd_error);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_plain | mtx_timed), thrd_error);
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ATF_REQUIRE_EQ(mtx_init(&m, -1), thrd_error);
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}
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ATF_TC(mtx_lock);
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ATF_TC_HEAD(mtx_lock, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test C11 mtx_lock(3)");
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}
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ATF_TC_BODY(mtx_lock, tc)
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{
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mtx_t m;
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_plain), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_timed), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_plain | mtx_recursive), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_timed | mtx_recursive), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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}
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ATF_TC(mtx_timedlock);
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ATF_TC_HEAD(mtx_timedlock, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test C11 mtx_timedlock(3)");
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}
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ATF_TC_BODY(mtx_timedlock, tc)
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{
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mtx_t m;
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struct timespec ts;
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ts.tv_sec = 0;
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ts.tv_nsec = 1;
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_timed), thrd_success);
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ATF_REQUIRE_EQ(mtx_timedlock(&m, &ts), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_timed), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_timedlock(&m, &ts), thrd_timedout);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_timed | mtx_recursive), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_timedlock(&m, &ts), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_timed | mtx_recursive), thrd_success);
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ATF_REQUIRE_EQ(mtx_timedlock(&m, &ts), thrd_success);
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ATF_REQUIRE_EQ(mtx_timedlock(&m, &ts), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_timed | mtx_recursive), thrd_success);
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ATF_REQUIRE_EQ(mtx_timedlock(&m, &ts), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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}
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ATF_TC(mtx_trylock);
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ATF_TC_HEAD(mtx_trylock, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test C11 mtx_trylock(3)");
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}
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ATF_TC_BODY(mtx_trylock, tc)
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{
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mtx_t m;
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_plain), thrd_success);
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ATF_REQUIRE_EQ(mtx_trylock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_plain), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_trylock(&m), thrd_busy);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_plain | mtx_recursive), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_trylock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_timed), thrd_success);
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ATF_REQUIRE_EQ(mtx_trylock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_timed), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_trylock(&m), thrd_busy);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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ATF_REQUIRE_EQ(mtx_init(&m, mtx_timed | mtx_recursive), thrd_success);
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ATF_REQUIRE_EQ(mtx_lock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_trylock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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ATF_REQUIRE_EQ(mtx_unlock(&m), thrd_success);
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mtx_destroy(&m);
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}
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ATF_TP_ADD_TCS(tp)
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{
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ATF_TP_ADD_TC(tp, mtx_init);
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ATF_TP_ADD_TC(tp, mtx_lock);
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ATF_TP_ADD_TC(tp, mtx_timedlock);
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ATF_TP_ADD_TC(tp, mtx_trylock);
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return atf_no_error();
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}
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