hang.sh

#! /bin/bash

#
# Copyright (c) 2021, 2021 IBM Corp. and others
#
# This program and the accompanying materials are made available under
# the terms of the Eclipse Public License 2.0 which accompanies this
# distribution and is available at https://www.eclipse.org/legal/epl-2.0/
# or the Apache License, Version 2.0 which accompanies this distribution and
# is available at https://www.apache.org/licenses/LICENSE-2.0.
#
# This Source Code may also be made available under the following
# Secondary Licenses when the conditions for such availability set
# forth in the Eclipse Public License, v. 2.0 are satisfied: GNU
# General Public License, version 2 with the GNU Classpath
# Exception [1] and GNU General Public License, version 2 with the
# OpenJDK Assembly Exception [2].
#
# [1] https://www.gnu.org/software/classpath/license.html
# [2] http://openjdk.java.net/legal/assembly-exception.html
#
# SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 OR LicenseRef-GPL-2.0 WITH Assembly-exception
#
echo "Script executed from: ${PWD}"

$1 -Xmx20m -Xrs:sync -cp $2 $3 org.openj9.test.hangTest.Hang > output.txt 2>&1  &
sleep 5
x=`ps -ef | grep Hang | grep java`
echo $x
y=$(echo $x | awk '{print $2}')
echo y=$y
echo start running command kill -3 $y
kill -3 $y