1 /* 2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * @test 26 * @summary Verify ThreadStart JVMTI event with can_generate_early_vmstart capability 27 * @run main/othervm/native -agentlib:MAAThreadStart MAAThreadStart 28 */ 29 30 public class MAAThreadStart { 31 32 static { 33 try { 34 System.loadLibrary("MAAThreadStart"); 35 } catch (UnsatisfiedLinkError ule) { 36 System.err.println("Could not load MAAThreadStart library"); 37 System.err.println("java.library.path: " 38 + System.getProperty("java.library.path")); 39 throw ule; 40 } 41 } 42 43 native static int check(); 44 45 public static void main(String args[]) { 46 int status = check(); 47 if (status != 0) { 48 throw new RuntimeException("Non-zero status returned from the agent: " + status); 49 } 50 } 51 }