Test7107135.sh revision 4503
0N/A#!/bin/sh
2362N/A
0N/A#
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0N/A#
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0N/A# version 2 for more details (a copy is included in the LICENSE file that
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0N/A#
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2362N/A# 2 along with this work; if not, write to the Free Software Foundation,
2362N/A# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
2362N/A#
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0N/A# questions.
0N/A#
0N/A
0N/A##
0N/A## @test Test7107135.sh
0N/A## @bug 7107135
0N/A## @summary Stack guard pages lost after loading library with executable stack.
0N/A## @run shell Test7107135.sh
0N/A##
0N/A
0N/Aif [ "${TESTSRC}" = "" ]
0N/Athen
0N/A TESTSRC=${PWD}
0N/A echo "TESTSRC not set. Using "${TESTSRC}" as default"
0N/Afi
0N/Aecho "TESTSRC=${TESTSRC}"
0N/A## Adding common setup Variables for running shell tests.
0N/A. ${TESTSRC}/../../test_env.sh
0N/A
0N/A# set platform-dependent variables
0N/AOS=`uname -s`
0N/Acase "$OS" in
0N/A Linux)
0N/A echo "Testing on Linux"
0N/A ;;
0N/A *)
0N/A NULL=NUL
0N/A PS=";"
0N/A FS="\\"
0N/A echo "Test passed; only valid for Linux"
0N/A exit 0;
0N/A ;;
0N/Aesac
0N/A
ARCH=`uname -m`
THIS_DIR=.
cp ${TESTSRC}${FS}*.java ${THIS_DIR}
${TESTJAVA}${FS}bin${FS}javac *.java
gcc -fPIC -shared -c -o test.o -I${TESTJAVA}${FS}include -I${TESTJAVA}${FS}include${FS}linux ${TESTSRC}${FS}test.c
ld -shared -z execstack -o libtest-rwx.so test.o
ld -shared -z noexecstack -o libtest-rw.so test.o
LD_LIBRARY_PATH=${THIS_DIR}
echo LD_LIBRARY_PATH = ${LD_LIBRARY_PATH}
export LD_LIBRARY_PATH
# This should not fail.
echo Check testprogram. Expected to pass:
echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw
${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw
echo
echo Test changing of stack protection:
echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw
${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rwx
if [ "$?" == "0" ]
then
echo
echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} TestMT test-rwx
${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} TestMT test-rwx
fi
exit $?