/* * Copyright (c) 2018, 2020, 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 * * @summary converted from VM Testbase nsk/jvmti/RelinquishCapabilities/relcaps001. * VM Testbase keywords: [quick, jpda, jvmti, noras] * VM Testbase readme: * DESCRIPTION * This JVMTI test exercises JVMTI thread function RelinquishCapabilities(). * This test checks that RelinquishCapabilities() removes all potentially * available capabilities added by AddCapabilities in Agent_OnLoad(). * This is checked by GetCapabilities either on OnLoad and live phases. * In verbose mode the test prints obtained capabilities either as raw bits * and as values of known capabilities. * The following checks are performed for RelinquishCapabilities(): * - in JVM_OnLoad() on OnLoad phase * The following checks are performed for GetCapabilities(): * - in JVM_OnLoad() on OnLoad phase * - in VM_INIT event on live phase * - in agent thread on live phase * - in VM_DEATH callback on live phase * The test passes if RelinquishCapabilities() returns no error code and * GetCapabilities() returns structure with no capabilities set * in all checks. * If the last check (in VM_DEATH callback) fails, then C-language exit() * function is used to force VM exit with fail status 97. * COMMENTS * Modified due to fix of the rfe * 5010823 TEST_RFE: some JVMTI tests use the replaced capability * * @library /vmTestbase * /test/lib * @run main/othervm/native * -agentlib:relcaps001=-waittime=5 * nsk.jvmti.RelinquishCapabilities.relcaps001 */