70 lines
2.5 KiB
Java
70 lines
2.5 KiB
Java
/*
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* Copyright (C) 2022 THL A29 Limited, a Tencent company. 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 8284490
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* @summary Remove finalizer method in java.security.jgss
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* @key intermittent
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* @library /test/lib/
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* @build jdk.test.lib.util.ForceGC
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* @run main/othervm GssNameCleanup
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*/
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import java.lang.ref.WeakReference;
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import org.ietf.jgss.GSSManager;
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import org.ietf.jgss.GSSName;
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import org.ietf.jgss.GSSException;
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import jdk.test.lib.util.ForceGC;
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public final class GssNameCleanup {
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public static void main(String[] args) throws Exception {
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// Enable debug log so that the failure analysis could be easier.
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System.setProperty("sun.security.nativegss.debug", "true");
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// Use native provider
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System.setProperty("sun.security.jgss.native", "true");
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// Create an object
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GSSManager manager = GSSManager.getInstance();
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try {
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GSSName name =
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manager.createName("u1", GSSName.NT_USER_NAME);
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WeakReference<GSSName> weakRef = new WeakReference<>(name);
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name = null;
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// Check if the object has been collected.
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if (!ForceGC.wait(() -> weakRef.refersTo(null))) {
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throw new RuntimeException("GSSName object is not released");
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}
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} catch (GSSException gsse) {
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// createName() could fail if the local default realm
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// cannot be located. Just ignore the test case for
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// such circumstances.
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System.out.println("Ignore this test case: " + gsse);
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}
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}
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}
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