SocketInheritance.java revision 2546
2362N/A * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 0N/A * published by the Free Software Foundation. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * @summary Sockets shouldn't be inherited when creating a child process 0N/A * Simple helper class to direct process output to the parent 0N/A byte b[] =
new byte[
100];
0N/A // connect to the given port 0N/A // simple child process that handshakes with the parent and then 0N/A // waits indefinitely until it is destroyed 0N/A // Creates a loopback connection. 0N/A // Forks process which should not inherit the sockets. 0N/A // Close the sockets, and attempt to re-bind the listener. 0N/A // setup loopback connection 0N/A // wait for child to connect 0N/A // re-bind the listener - if the sockets were inherited then