2018-05-24 17:12:15 -07:00
|
|
|
/*
|
2020-07-15 11:33:43 -07:00
|
|
|
* Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved.
|
2018-05-24 17:12:15 -07:00
|
|
|
* 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/DataDumpRequest/datadumpreq001.
|
|
|
|
|
* VM Testbase keywords: [jpda, jvmti, noras]
|
|
|
|
|
* VM Testbase readme:
|
|
|
|
|
* DESCRIPTION
|
|
|
|
|
* This test exercises the JVMTI event DataDumpRequest.
|
|
|
|
|
* It verifies that the event will be sent only during the live phase of
|
|
|
|
|
* VM execution.
|
|
|
|
|
* The test works as follows. The agent enables the DataDumpRequest
|
|
|
|
|
* event on 'OnLoad' phase. Then the java part run a special perl script
|
|
|
|
|
* 'datadumpreq001.pl' in a separate child process. The script obtains PID
|
|
|
|
|
* of its parent process and sends it the signal QUIT (CTRL-\). If the
|
|
|
|
|
* DataDumpRequest was not send and/or the script failed, the test ignores
|
|
|
|
|
* it and passes. Otherwise, the VM phase is checked during the
|
|
|
|
|
* DataDumpRequest callback.
|
|
|
|
|
* COMMENTS
|
|
|
|
|
* Note that obtained PID mentioned above may not belong to the java
|
|
|
|
|
* process itself in non-HotSpot VMs. It may happen if VM runs child
|
|
|
|
|
* process indirectly via a separate shell.
|
|
|
|
|
* Besides that, sending CTRL-\ causes the HotSpot VM itself to print its
|
|
|
|
|
* full thread dump. The dump may be ignored.
|
|
|
|
|
*
|
|
|
|
|
* The test has been fixed due to the bug 4947594.
|
|
|
|
|
*
|
|
|
|
|
* @library /vmTestbase
|
|
|
|
|
* /test/lib
|
2020-09-30 21:37:12 +00:00
|
|
|
* @build nsk.jvmti.DataDumpRequest.datadumpreq001
|
|
|
|
|
* @run main/othervm/native
|
|
|
|
|
* -agentlib:datadumpreq001=-waittime=5,-verbose=
|
2018-05-24 17:12:15 -07:00
|
|
|
* nsk.jvmti.DataDumpRequest.datadumpreq001
|
|
|
|
|
*/
|
|
|
|
|
|
