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Done through sed -e 's/strcmp \([(][^()]*[)]\) == 0/streq \1/' * tests/**/*.[hc]: Use streq instead of strcmp ... == 0. * modules/*-tests (Dependencies): Add streq.
79 lines
1.8 KiB
C
79 lines
1.8 KiB
C
/* Test of locking in multithreaded situations.
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Copyright (C) 2024-2026 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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/* Written by Bruno Haible <bruno@clisp.org>, 2024. */
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#include <config.h>
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#if defined _WIN32 && !defined __CYGWIN__
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/* Specification. */
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# include "windows-timedmutex.h"
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# include <errno.h>
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# include <stdio.h>
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# include <string.h>
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# include "macros.h"
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/* Returns the effective type of a lock. */
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static const char *
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get_effective_type (glwthread_timedmutex_t *lock)
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{
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/* Lock once. */
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ASSERT (glwthread_timedmutex_lock (lock) == 0);
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/* Try to lock a second time. */
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int err = glwthread_timedmutex_trylock (lock);
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if (err == 0)
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return "RECURSIVE";
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if (err == EBUSY)
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return "NORMAL";
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return "impossible!";
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}
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int
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main ()
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{
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/* Find the effective type of a lock. */
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const char *type;
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{
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glwthread_timedmutex_t lock;
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ASSERT (glwthread_timedmutex_init (&lock) == 0);
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type = get_effective_type (&lock);
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}
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printf ("type = %s\n", type);
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ASSERT (streq (type, "NORMAL"));
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return test_exit_status;
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}
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#else
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# include <stdio.h>
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int
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main ()
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{
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fputs ("Skipping test: not a native Windows system\n", stderr);
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return 77;
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}
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#endif
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