1 /* 2 * Copyright (c) 2002-2012, the original author or authors. 3 * 4 * This software is distributable under the BSD license. See the terms of the 5 * BSD license in the documentation provided with this software. 6 * 7 * http://www.opensource.org/licenses/bsd-license.php 8 */ 9 package jdk.internal.jline; 10 11 // Based on Apache Karaf impl 12 13 /** 14 * Non-interruptible (via CTRL-C) {@link UnixTerminal}. 15 * 16 * @since 2.0 17 */ 18 public class NoInterruptUnixTerminal 19 extends UnixTerminal 20 { 21 public NoInterruptUnixTerminal() throws Exception { 22 super(); 23 } 24 25 @Override 26 public void init() throws Exception { 27 super.init(); 28 getSettings().set("intr undef"); 29 } 30 31 @Override 32 public void restore() throws Exception { 33 getSettings().set("intr ^C"); 34 super.restore(); 35 } 36 }