1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 import org.opensolaris.os.dtrace.*; 28 29 /** 30 * Test for bug 6399888 stop() hangs if ConsumerListener calls 31 * synchronized Consumer method 32 */ 33 public class TestStopLock { 34 public static void 35 main(String[] args) 36 { 37 final Consumer consumer = new LocalConsumer(); 38 consumer.addConsumerListener(new ConsumerAdapter() { 39 @Override 40 public void intervalBegan(ConsumerEvent e) { 41 consumer.isRunning(); 42 } 43 }); 44 45 try { 46 consumer.open(); 47 consumer.compile("syscall:::entry { @[execname] = count(); } " + 48 "tick-101ms { printa(@); }"); 49 consumer.enable(); 50 consumer.go(); 51 try { 52 Thread.sleep(500); 53 } catch (InterruptedException e) { 54 e.printStackTrace(); 55 System.exit(1); 56 } 57 consumer.stop(); 58 consumer.close(); 59 } catch (DTraceException e) { 60 e.printStackTrace(); 61 System.exit(1); 62 } 63 System.out.println("Successful"); 64 } 65 } 66