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/*
* Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package nsk.jvmti.SetThreadLocalStorage;
import java.io.PrintStream;
import nsk.share.*;
import nsk.share.jvmti.*;
public class setthrdstor001 extends DebugeeClass {
// load native library if required
static {
System.loadLibrary("setthrdstor001");
}
// run test from command line
public static void main(String argv[]) {
argv = nsk.share.jvmti.JVMTITest.commonInit(argv);
// JCK-compatible exit
System.exit(run(argv, System.out) + Consts.JCK_STATUS_BASE);
}
// run test from JCK-compatible environment
public static int run(String argv[], PrintStream out) {
return new setthrdstor001().runIt(argv, out);
}
/* =================================================================== */
// scaffold objects
ArgumentHandler argHandler = null;
Log log = null;
long timeout = 0;
int status = Consts.TEST_PASSED;
// tested thread
setthrdstor001Thread thread = null;
// run debuggee
public int runIt(String argv[], PrintStream out) {
argHandler = new ArgumentHandler(argv);
log = new Log(out, argHandler);
timeout = argHandler.getWaitTime() * 60 * 1000; // milliseconds
// create tested thread
thread = new setthrdstor001Thread("TestedThread");
// run tested thread
log.display("Staring tested thread");
try {
synchronized (thread.endingMonitor) {
synchronized (thread.runningMonitor) {
// start thread
synchronized (thread.startingMonitor) {
thread.start();
thread.startingMonitor.wait();
}
// testing sync
log.display("Sync: thread started");
status = checkStatus(status);
// wait for thread to run
thread.runningMonitor.wait();
// testing sync
log.display("Sync: thread ran");
status = checkStatus(status);
}
// let thread to finish
}
// wait for thread to finish
log.display("Finishing tested thread");
thread.join();
} catch (InterruptedException e) {
throw new Failure("Interruption while running tested thread: \n\t" + e);
}
return status;
}
}
/* =================================================================== */
// basic class for tested threads
class setthrdstor001Thread extends Thread {
public Object startingMonitor = new Object();
public Object runningMonitor = new Object();
public Object endingMonitor = new Object();
// make thread with specific name
public setthrdstor001Thread(String name) {
super(name);
}
// run thread continuously
public void run() {
// notify about starting
synchronized (startingMonitor) {
startingMonitor.notifyAll();
}
// notify about running
synchronized (runningMonitor) {
runningMonitor.notifyAll();
}
// wait for finish permit
synchronized (endingMonitor) {
// just finish
}
}
}
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