view test/runtime/jsig/Test8017498.sh @ 12986:1b422ef5288a

8025728: Missing volatile specifier for field G1AllocRegion::_alloc_region Summary: The field G1AllocRegion::_alloc_region needs to be declared volatile as it is used with that intention. Otherwise the compiler may generate the code that reloads the value which might have changed in the meantime, leading to spurious crashes. Reviewed-by: iveresov, simonis, tschatzl Contributed-by: Axel Siebenborn <axel.siebenborn@sap.com>
author tschatzl
date Wed, 23 Oct 2013 10:23:06 +0200
parents f9ee986a9fea
children e567d5afd4dd
line wrap: on
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#!/bin/sh

#
#  Copyright (c) 2013, 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 Test8017498.sh
## @bug 8017498
## @bug 8020791
## @bug 8021296
## @summary sigaction(sig) results in process hang/timed-out if sig is much greater than SIGRTMAX
## @run shell/timeout=30 Test8017498.sh
##

if [ "${TESTSRC}" = "" ]
then
  TESTSRC=${PWD}
  echo "TESTSRC not set.  Using "${TESTSRC}" as default"
fi
echo "TESTSRC=${TESTSRC}"
## Adding common setup Variables for running shell tests.
. ${TESTSRC}/../../test_env.sh

# set platform-dependent variables
OS=`uname -s`
case "$OS" in
  Linux)
    echo "Testing on Linux"
    gcc_cmd=`which gcc`
    if [ "x$gcc_cmd" == "x" ]; then
        echo "WARNING: gcc not found. Cannot execute test." 2>&1
        exit 0;
    fi
    if [ "$VM_BITS" = "64" ]
    then
        MY_LD_PRELOAD=${TESTJAVA}${FS}jre${FS}lib${FS}amd64${FS}libjsig.so
    else
        MY_LD_PRELOAD=${TESTJAVA}${FS}jre${FS}lib${FS}i386${FS}libjsig.so
    fi
    echo MY_LD_PRELOAD = ${MY_LD_PRELOAD}
    ;;
  *)
    echo "Test passed; only valid for Linux"
    exit 0;
    ;;
esac

THIS_DIR=.

cp ${TESTSRC}${FS}*.java ${THIS_DIR}
${TESTJAVA}${FS}bin${FS}javac *.java

$gcc_cmd -DLINUX -fPIC -shared \
    -o ${TESTSRC}${FS}libTestJNI.so \
    -I${TESTJAVA}${FS}include \
    -I${TESTJAVA}${FS}include${FS}linux \
    ${TESTSRC}${FS}TestJNI.c

# run the java test in the background
cmd="LD_PRELOAD=$MY_LD_PRELOAD \
    ${TESTJAVA}${FS}bin${FS}java \
    -Djava.library.path=${TESTSRC}${FS} -server TestJNI 100"
echo "$cmd > test.out 2>&1"
eval $cmd > test.out 2>&1

grep "old handler" test.out > ${NULL}
if [ $? = 0 ]
then
    echo "Test Passed"
    exit 0
fi

echo "Test Failed"
exit 1