/* * Copyright (c) 1999, 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.
*/
/* @test @bug 4180429 @summary Lossage in dup2 if System.in is closed. @run main/othervm Duped
*/
if (args.length == 1 && args[0].equals("-dont")) { /* * To quickly check that this test is working when it is * supposed to, just run it with -dont and it shouldn't * complain at all.
*/
} else { /* * In normal runs we just close in, and that causes * lossage on fork.
*/
System.in.close();
}
Process p = Runtime.getRuntime().exec(command);
PrintStream out = new PrintStream(p.getOutputStream());
out.println(HELLO);
out.close();
BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream()));
String read = in.readLine();
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