63 lines
2.3 KiB
Java
63 lines
2.3 KiB
Java
/*
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* Copyright (c) 2016, 2023, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8154017
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* @library /test/lib
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* @summary Shutdown hooks are racing against shutdown sequence,
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if System.exit()-calling thread is interrupted
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* @run main ShutdownInterruptedMain exec
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*/
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import jdk.test.lib.process.OutputAnalyzer;
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import static jdk.test.lib.process.ProcessTools.createTestJavaProcessBuilder;
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import static jdk.test.lib.process.ProcessTools.executeProcess;
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public class ShutdownInterruptedMain {
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public static void main(String[] args) throws Exception {
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if (args.length > 0) {
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ProcessBuilder pb = createTestJavaProcessBuilder("ShutdownInterruptedMain");
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OutputAnalyzer output = executeProcess(pb);
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output.shouldContain("Shutdown Hook");
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output.shouldHaveExitValue(0);
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return;
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}
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Runtime.getRuntime().addShutdownHook(new Thread() {
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@Override
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public void run() {
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// Wait for the race to unfold:
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try {
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Thread.sleep(5_000);
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} catch (InterruptedException e) {}
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System.out.println("Shutdown Hook");
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System.out.flush();
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}
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});
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Thread.currentThread().interrupt();
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System.exit(0);
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}
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}
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