Applying license to pjproject
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@49 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjlib/src/pjlib-test/mutex.c b/pjlib/src/pjlib-test/mutex.c
index c7af51b..f82987c 100644
--- a/pjlib/src/pjlib-test/mutex.c
+++ b/pjlib/src/pjlib-test/mutex.c
@@ -1,158 +1,179 @@
-/* $Id$
- */
-#include "test.h"
-#include <pjlib.h>
-
-#if INCLUDE_MUTEX_TEST
-
-#undef TRACE_
-//#define TRACE_(x) PJ_LOG(3,x)
-#define TRACE_(x)
-
-/* Test witn non-recursive mutex. */
-static int simple_mutex_test(pj_pool_t *pool)
-{
- pj_status_t rc;
- pj_mutex_t *mutex;
-
- PJ_LOG(3,("", "...testing simple mutex"));
-
- /* Create mutex. */
- TRACE_(("", "....create mutex"));
- rc = pj_mutex_create( pool, "", PJ_MUTEX_SIMPLE, &mutex);
- if (rc != PJ_SUCCESS) {
- app_perror("...error: pj_mutex_create", rc);
- return -10;
- }
-
- /* Normal lock/unlock cycle. */
- TRACE_(("", "....lock mutex"));
- rc = pj_mutex_lock(mutex);
- if (rc != PJ_SUCCESS) {
- app_perror("...error: pj_mutex_lock", rc);
- return -20;
- }
- TRACE_(("", "....unlock mutex"));
- rc = pj_mutex_unlock(mutex);
- if (rc != PJ_SUCCESS) {
- app_perror("...error: pj_mutex_unlock", rc);
- return -30;
- }
-
- /* Lock again. */
- TRACE_(("", "....lock mutex"));
- rc = pj_mutex_lock(mutex);
- if (rc != PJ_SUCCESS) return -40;
-
- /* Try-lock should fail. It should not deadlocked. */
- TRACE_(("", "....trylock mutex"));
- rc = pj_mutex_trylock(mutex);
- if (rc == PJ_SUCCESS)
- PJ_LOG(3,("", "...info: looks like simple mutex is recursive"));
-
- /* Unlock and done. */
- TRACE_(("", "....unlock mutex"));
- rc = pj_mutex_unlock(mutex);
- if (rc != PJ_SUCCESS) return -50;
-
- TRACE_(("", "....destroy mutex"));
- rc = pj_mutex_destroy(mutex);
- if (rc != PJ_SUCCESS) return -60;
-
- TRACE_(("", "....done"));
- return PJ_SUCCESS;
-}
-
-
-/* Test with recursive mutex. */
-static int recursive_mutex_test(pj_pool_t *pool)
-{
- pj_status_t rc;
- pj_mutex_t *mutex;
-
- PJ_LOG(3,("", "...testing recursive mutex"));
-
- /* Create mutex. */
- TRACE_(("", "....create mutex"));
- rc = pj_mutex_create( pool, "", PJ_MUTEX_RECURSE, &mutex);
- if (rc != PJ_SUCCESS) {
- app_perror("...error: pj_mutex_create", rc);
- return -10;
- }
-
- /* Normal lock/unlock cycle. */
- TRACE_(("", "....lock mutex"));
- rc = pj_mutex_lock(mutex);
- if (rc != PJ_SUCCESS) {
- app_perror("...error: pj_mutex_lock", rc);
- return -20;
- }
- TRACE_(("", "....unlock mutex"));
- rc = pj_mutex_unlock(mutex);
- if (rc != PJ_SUCCESS) {
- app_perror("...error: pj_mutex_unlock", rc);
- return -30;
- }
-
- /* Lock again. */
- TRACE_(("", "....lock mutex"));
- rc = pj_mutex_lock(mutex);
- if (rc != PJ_SUCCESS) return -40;
-
- /* Try-lock should NOT fail. . */
- TRACE_(("", "....trylock mutex"));
- rc = pj_mutex_trylock(mutex);
- if (rc != PJ_SUCCESS) {
- app_perror("...error: recursive mutex is not recursive!", rc);
- return -40;
- }
-
- /* Locking again should not fail. */
- TRACE_(("", "....lock mutex"));
- rc = pj_mutex_lock(mutex);
- if (rc != PJ_SUCCESS) {
- app_perror("...error: recursive mutex is not recursive!", rc);
- return -45;
- }
-
- /* Unlock several times and done. */
- TRACE_(("", "....unlock mutex 3x"));
- rc = pj_mutex_unlock(mutex);
- if (rc != PJ_SUCCESS) return -50;
- rc = pj_mutex_unlock(mutex);
- if (rc != PJ_SUCCESS) return -51;
- rc = pj_mutex_unlock(mutex);
- if (rc != PJ_SUCCESS) return -52;
-
- TRACE_(("", "....destroy mutex"));
- rc = pj_mutex_destroy(mutex);
- if (rc != PJ_SUCCESS) return -60;
-
- TRACE_(("", "....done"));
- return PJ_SUCCESS;
-}
-
-int mutex_test(void)
-{
- pj_pool_t *pool;
- int rc;
-
- pool = pj_pool_create(mem, "", 4000, 4000, NULL);
-
- rc = simple_mutex_test(pool);
- if (rc != 0)
- return rc;
-
- rc = recursive_mutex_test(pool);
- if (rc != 0)
- return rc;
-
- pj_pool_release(pool);
-
- return 0;
-}
-
-#else
-int dummy_mutex_test;
-#endif
-
+/* $Id$
+ */
+/*
+ * PJLIB - PJ Foundation Library
+ * (C)2003-2005 Benny Prijono <bennylp@bulukucing.org>
+ *
+ * Author:
+ * Benny Prijono <bennylp@bulukucing.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include "test.h"
+#include <pjlib.h>
+
+#if INCLUDE_MUTEX_TEST
+
+#undef TRACE_
+//#define TRACE_(x) PJ_LOG(3,x)
+#define TRACE_(x)
+
+/* Test witn non-recursive mutex. */
+static int simple_mutex_test(pj_pool_t *pool)
+{
+ pj_status_t rc;
+ pj_mutex_t *mutex;
+
+ PJ_LOG(3,("", "...testing simple mutex"));
+
+ /* Create mutex. */
+ TRACE_(("", "....create mutex"));
+ rc = pj_mutex_create( pool, "", PJ_MUTEX_SIMPLE, &mutex);
+ if (rc != PJ_SUCCESS) {
+ app_perror("...error: pj_mutex_create", rc);
+ return -10;
+ }
+
+ /* Normal lock/unlock cycle. */
+ TRACE_(("", "....lock mutex"));
+ rc = pj_mutex_lock(mutex);
+ if (rc != PJ_SUCCESS) {
+ app_perror("...error: pj_mutex_lock", rc);
+ return -20;
+ }
+ TRACE_(("", "....unlock mutex"));
+ rc = pj_mutex_unlock(mutex);
+ if (rc != PJ_SUCCESS) {
+ app_perror("...error: pj_mutex_unlock", rc);
+ return -30;
+ }
+
+ /* Lock again. */
+ TRACE_(("", "....lock mutex"));
+ rc = pj_mutex_lock(mutex);
+ if (rc != PJ_SUCCESS) return -40;
+
+ /* Try-lock should fail. It should not deadlocked. */
+ TRACE_(("", "....trylock mutex"));
+ rc = pj_mutex_trylock(mutex);
+ if (rc == PJ_SUCCESS)
+ PJ_LOG(3,("", "...info: looks like simple mutex is recursive"));
+
+ /* Unlock and done. */
+ TRACE_(("", "....unlock mutex"));
+ rc = pj_mutex_unlock(mutex);
+ if (rc != PJ_SUCCESS) return -50;
+
+ TRACE_(("", "....destroy mutex"));
+ rc = pj_mutex_destroy(mutex);
+ if (rc != PJ_SUCCESS) return -60;
+
+ TRACE_(("", "....done"));
+ return PJ_SUCCESS;
+}
+
+
+/* Test with recursive mutex. */
+static int recursive_mutex_test(pj_pool_t *pool)
+{
+ pj_status_t rc;
+ pj_mutex_t *mutex;
+
+ PJ_LOG(3,("", "...testing recursive mutex"));
+
+ /* Create mutex. */
+ TRACE_(("", "....create mutex"));
+ rc = pj_mutex_create( pool, "", PJ_MUTEX_RECURSE, &mutex);
+ if (rc != PJ_SUCCESS) {
+ app_perror("...error: pj_mutex_create", rc);
+ return -10;
+ }
+
+ /* Normal lock/unlock cycle. */
+ TRACE_(("", "....lock mutex"));
+ rc = pj_mutex_lock(mutex);
+ if (rc != PJ_SUCCESS) {
+ app_perror("...error: pj_mutex_lock", rc);
+ return -20;
+ }
+ TRACE_(("", "....unlock mutex"));
+ rc = pj_mutex_unlock(mutex);
+ if (rc != PJ_SUCCESS) {
+ app_perror("...error: pj_mutex_unlock", rc);
+ return -30;
+ }
+
+ /* Lock again. */
+ TRACE_(("", "....lock mutex"));
+ rc = pj_mutex_lock(mutex);
+ if (rc != PJ_SUCCESS) return -40;
+
+ /* Try-lock should NOT fail. . */
+ TRACE_(("", "....trylock mutex"));
+ rc = pj_mutex_trylock(mutex);
+ if (rc != PJ_SUCCESS) {
+ app_perror("...error: recursive mutex is not recursive!", rc);
+ return -40;
+ }
+
+ /* Locking again should not fail. */
+ TRACE_(("", "....lock mutex"));
+ rc = pj_mutex_lock(mutex);
+ if (rc != PJ_SUCCESS) {
+ app_perror("...error: recursive mutex is not recursive!", rc);
+ return -45;
+ }
+
+ /* Unlock several times and done. */
+ TRACE_(("", "....unlock mutex 3x"));
+ rc = pj_mutex_unlock(mutex);
+ if (rc != PJ_SUCCESS) return -50;
+ rc = pj_mutex_unlock(mutex);
+ if (rc != PJ_SUCCESS) return -51;
+ rc = pj_mutex_unlock(mutex);
+ if (rc != PJ_SUCCESS) return -52;
+
+ TRACE_(("", "....destroy mutex"));
+ rc = pj_mutex_destroy(mutex);
+ if (rc != PJ_SUCCESS) return -60;
+
+ TRACE_(("", "....done"));
+ return PJ_SUCCESS;
+}
+
+int mutex_test(void)
+{
+ pj_pool_t *pool;
+ int rc;
+
+ pool = pj_pool_create(mem, "", 4000, 4000, NULL);
+
+ rc = simple_mutex_test(pool);
+ if (rc != 0)
+ return rc;
+
+ rc = recursive_mutex_test(pool);
+ if (rc != 0)
+ return rc;
+
+ pj_pool_release(pool);
+
+ return 0;
+}
+
+#else
+int dummy_mutex_test;
+#endif
+