| /* |
| * Copyright (c) 2018, 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/SetJNIFunctionTable/setjniftab001. |
| * VM Testbase keywords: [quick, jpda, jvmti, noras] |
| * VM Testbase readme: |
| * DESCRIPTION |
| * The test exercises the JVMTI function SetJNIFunctionTable(). |
| * It checks the following spec assertion: |
| * Set the JNI function table in all current and future JNI |
| * environments. As a result, all future JNI calls are directed |
| * to the specified functions. |
| * The test works as follows. Upon redirection of the JNI function |
| * MonitorEnter(), the interception is verified: |
| * - inside a main thread (checking current JNI environment) |
| * - inside new threads attached after the redirection (checking |
| * future JNI environments) |
| * - inside the main thread after detaching and attaching back |
| * (checking future JNI environments) |
| * Finally, the original JNI function table is restored and verified |
| * inside the main thread and new threads. |
| * COMMENTS |
| * The test has been changed due to the rfe 4946196. See also evaluation |
| * of the bug 4921979. |
| * |
| * @library /vmTestbase |
| * /test/lib |
| * @run driver jdk.test.lib.FileInstaller . . |
| * @run main/othervm/native -agentlib:setjniftab001 nsk.jvmti.SetJNIFunctionTable.setjniftab001 |
| */ |
| |
