Converted test for recursive mutex_t

src/libcharon/plugins/unit_tester/tests/test_mutex.c

@@ -1,100 +0,0 @@
-/*
- * Copyright (C) 2008 Martin Willi
- * Hochschule fuer Technik Rapperswil
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- */
-
-#include <library.h>
-#include <threading/mutex.h>
-
-#include <unistd.h>
-#include <sched.h>
-#include <pthread.h>
-
-
-static mutex_t *mutex;
-
-static int locked = 0;
-
-static bool failed = FALSE;
-
-static pthread_barrier_t barrier;
-
-static void* run(void* null)
-{
-	int i;
-
-	/* wait for all threads before getting in action */
-	pthread_barrier_wait(&barrier);
-
-	for (i = 0; i < 100; i++)
-	{
-		mutex->lock(mutex);
-		mutex->lock(mutex);
-		mutex->lock(mutex);
-		locked++;
-		sched_yield();
-		if (locked > 1)
-		{
-			failed = TRUE;
-		}
-		locked--;
-		mutex->unlock(mutex);
-		mutex->unlock(mutex);
-		mutex->unlock(mutex);
-	}
-	return NULL;
-}
-
-#define THREADS 20
-
-/*******************************************************************************
- * mutex test
- ******************************************************************************/
-bool test_mutex()
-{
-	int i;
-	pthread_t threads[THREADS];
-
-	mutex = mutex_create(MUTEX_TYPE_RECURSIVE);
-
-	for (i = 0; i < 10; i++)
-	{
-		mutex->lock(mutex);
-		mutex->unlock(mutex);
-	}
-	for (i = 0; i < 10; i++)
-	{
-		mutex->lock(mutex);
-	}
-	for (i = 0; i < 10; i++)
-	{
-		mutex->unlock(mutex);
-	}
-
-	pthread_barrier_init(&barrier, NULL, THREADS);
-
-	for (i = 0; i < THREADS; i++)
-	{
-		pthread_create(&threads[i], NULL, run, NULL);
-	}
-	for (i = 0; i < THREADS; i++)
-	{
-		pthread_join(threads[i], NULL);
-	}
-	pthread_barrier_destroy(&barrier);
-
-	mutex->destroy(mutex);
-
-	return !failed;
-}
-