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/*
* Copyright (c) 2001, 2019, 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.
*/
/*
* @bug 4468997
* @summary SO_LINGER is ignored on Windows with Winsock 2
* @run main RST
* @run main/othervm -Djava.net.preferIPv4Stack=true RST
*/
import java.net.*;
import java.io.*;
public class RST implements Runnable {
Socket client;
public void run() {
try {
client.setSoLinger(true, 0); // hard reset
client.close();
} catch (Exception e) {
e.printStackTrace();
}
}
RST() throws Exception {
InetAddress loopback = InetAddress.getLoopbackAddress();
ServerSocket ss = new ServerSocket();
ss.bind(new InetSocketAddress(loopback, 0));
client = new Socket(loopback, ss.getLocalPort());
Socket server = ss.accept();
Thread thr = new Thread(this);
thr.start();
SocketException exc = null;
try {
InputStream in = server.getInputStream();
/*
* This read should throw a SocketException indicating a
* connection reset.
*/
int n = in.read();
} catch (SocketException se) {
exc = se;
}
server.close();
ss.close();
if (exc == null) {
throw new Exception("Expected SocketException not thrown");
}
if (exc.getMessage().toLowerCase().indexOf("reset") == -1) {
throw new Exception("SocketException thrown but not expected \"connection reset\"");
}
}
public static void main(String args[]) throws Exception {
new RST();
}
}
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