2018-05-24 17:12:15 -07:00
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/*
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2020-07-15 11:33:43 -07:00
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* Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved.
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2018-05-24 17:12:15 -07:00
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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*
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* @summary converted from VM Testbase nsk/jvmti/SetJNIFunctionTable/setjniftab001.
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* VM Testbase keywords: [quick, jpda, jvmti, noras]
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* VM Testbase readme:
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* DESCRIPTION
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* The test exercises the JVMTI function SetJNIFunctionTable().
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* It checks the following spec assertion:
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* Set the JNI function table in all current and future JNI
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* environments. As a result, all future JNI calls are directed
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* to the specified functions.
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* The test works as follows. Upon redirection of the JNI function
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* MonitorEnter(), the interception is verified:
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* - inside a main thread (checking current JNI environment)
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* - inside new threads attached after the redirection (checking
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* future JNI environments)
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* - inside the main thread after detaching and attaching back
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* (checking future JNI environments)
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* Finally, the original JNI function table is restored and verified
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* inside the main thread and new threads.
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* COMMENTS
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* The test has been changed due to the rfe 4946196. See also evaluation
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* of the bug 4921979.
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*
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* @library /vmTestbase
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* /test/lib
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* @run main/othervm/native -agentlib:setjniftab001 nsk.jvmti.SetJNIFunctionTable.setjniftab001
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*/
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