1 files changed, 94 insertions, 0 deletions
diff --git a/nss/cmd/libpkix/pkix_pl/system/test_mutex3.c b/nss/cmd/libpkix/pkix_pl/system/test_mutex3.c
new file mode 100644
index 0000000..2bcbd4a
--- /dev/null
+++ b/nss/cmd/libpkix/pkix_pl/system/test_mutex3.c
@@ -0,0 +1,94 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+/*
+ * test_mutex3.c
+ *
+ * Tests multi-threaded functionality of Mutex
+ *
+ */
+
+#include "testutil.h"
+#include "testutil_nss.h"
+
+static PKIX_PL_Mutex *mutex;
+static void *plContext = NULL;
+
+static void t1(/* ARGSUSED */ void* arg) {
+        PKIX_Error *errorResult;
+
+        (void) printf("t1 acquiring lock...\n");
+        errorResult = PKIX_PL_Mutex_Lock(mutex, plContext);
+        if (errorResult) testError("PKIX_PL_Mutex_Lock failed");
+
+        (void) printf("t1 sleeplng for 3 seconds\n");
+        PR_Sleep(PR_SecondsToInterval(3));
+        (void) printf("t1 releasing lock...\n");
+
+        errorResult = PKIX_PL_Mutex_Unlock(mutex, plContext);
+        if (errorResult) testError("PKIX_PL_Mutex_Unlock failed");
+
+        (void) printf("t1 exiting...\n");
+}
+
+static void t2(/* ARGSUSED */ void* arg) {
+        PKIX_Error *errorResult;
+
+        (void) printf("t2 acquiring lock...\n");
+        errorResult = PKIX_PL_Mutex_Lock(mutex, plContext);
+        if (errorResult) testError("PKIX_PL_Mutex_Lock failed");
+
+        (void) printf("t2 releasing lock...\n");
+        errorResult = PKIX_PL_Mutex_Unlock(mutex, plContext);
+        if (errorResult) testError("PKIX_PL_Mutex_Unlock failed");
+
+        (void) printf("t2 exiting...\n");
+}
+
+int test_mutex3(int argc, char *argv[]) {
+        PRThread *thread, *thread2;
+        PKIX_UInt32 actualMinorVersion;
+        PKIX_UInt32 j = 0;
+
+        PKIX_TEST_STD_VARS();
+
+        startTests("Mutex and Threads");
+
+        PKIX_TEST_EXPECT_NO_ERROR(
+            PKIX_PL_NssContext_Create(0, PKIX_FALSE, NULL, &plContext));
+
+        subTest("Mutex Creation");
+        PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Mutex_Create(&mutex, plContext));
+
+        subTest("Starting thread");
+        thread = PR_CreateThread(PR_USER_THREAD,
+                                t1,
+                                NULL,
+                                PR_PRIORITY_NORMAL,
+                                PR_LOCAL_THREAD,
+                                PR_JOINABLE_THREAD,
+                                0);
+
+        thread2 = PR_CreateThread(PR_USER_THREAD,
+                                t2,
+                                NULL,
+                                PR_PRIORITY_NORMAL,
+                                PR_LOCAL_THREAD,
+                                PR_JOINABLE_THREAD,
+                                0);
+
+        PR_JoinThread(thread2);
+        PR_JoinThread(thread);
+
+cleanup:
+
+        PKIX_TEST_DECREF_AC(mutex);
+
+        PKIX_Shutdown(plContext);
+
+        PKIX_TEST_RETURN();
+
+        endTests("Mutex and Threads");
+
+        return (0);
+}