83 lines
2.6 KiB
Java
83 lines
2.6 KiB
Java
/*
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* Copyright (c) 2008, 2012, 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 6673164
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* @bug 6552334
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* @run main/othervm DnsFallback
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* @summary fix dns_fallback parse error, and use dns by default
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*/
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import java.io.*;
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import java.lang.reflect.Method;
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import sun.security.krb5.Config;
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public class DnsFallback {
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static Method useDNS_Realm;
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public static void main(String[] args) throws Exception {
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useDNS_Realm = Config.class.getDeclaredMethod("useDNS_Realm");
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useDNS_Realm.setAccessible(true);
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// for 6673164
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check("true", "true", true);
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check("false", "true", false);
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check("true", "false", true);
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check("false", "false", false);
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check("true", null, true);
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check("false", null, false);
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check(null, "true", true);
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check(null, "false", false);
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// for 6552334
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check(null, null, true);
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}
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static void check(String realm, String fallback, boolean output)
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throws Exception {
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try (PrintStream ps =
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new PrintStream(new FileOutputStream("dnsfallback.conf"))) {
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ps.println("[libdefaults]\n");
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if (realm != null) {
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ps.println("dns_lookup_realm=" + realm);
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}
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if (fallback != null) {
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ps.println("dns_fallback=" + fallback);
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}
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}
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System.setProperty("java.security.krb5.conf", "dnsfallback.conf");
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Config.refresh();
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System.out.println("Testing " + realm + ", " + fallback + ", " + output);
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if (!useDNS_Realm.invoke(Config.getInstance()).equals(output)) {
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throw new Exception("Fail");
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}
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}
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}
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