1 /*
2 * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 #include <jni.h>
25
26 /*
27 * Class: nsk_monitoring_share_thread_NativeBlockedThread
28 * Method: nativeBlock
29 * Signature: (Ljava/lang/Object;)V
30 */
Java_nsk_monitoring_share_thread_NativeBlockedThread_nativeBlock(JNIEnv * env,jobject this,jobject lock)31 JNIEXPORT void JNICALL Java_nsk_monitoring_share_thread_NativeBlockedThread_nativeBlock
32 (JNIEnv *env, jobject this, jobject lock) {
33 if ((*env)->MonitorEnter(env, lock) != JNI_OK) {
34 (*env)->FatalError(env, "MonitorEnter call failed");
35 }
36 (*env)->MonitorExit(env, lock);
37 }
38