1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/runtime/7107135/Test7107135.sh Tue Mar 05 13:55:56 2013 -0800
1.3 @@ -0,0 +1,98 @@
1.4 +#!/bin/sh
1.5 +
1.6 +#
1.7 +# Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
1.8 +# Copyright (c) 2011 SAP AG. All Rights Reserved.
1.9 +# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.10 +#
1.11 +# This code is free software; you can redistribute it and/or modify it
1.12 +# under the terms of the GNU General Public License version 2 only, as
1.13 +# published by the Free Software Foundation.
1.14 +#
1.15 +# This code is distributed in the hope that it will be useful, but WITHOUT
1.16 +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.17 +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.18 +# version 2 for more details (a copy is included in the LICENSE file that
1.19 +# accompanied this code).
1.20 +#
1.21 +# You should have received a copy of the GNU General Public License version
1.22 +# 2 along with this work; if not, write to the Free Software Foundation,
1.23 +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.24 +#
1.25 +# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.26 +# or visit www.oracle.com if you need additional information or have any
1.27 +# questions.
1.28 +#
1.29 +
1.30 +##
1.31 +## @test Test7107135.sh
1.32 +## @bug 7107135
1.33 +## @summary Stack guard pages lost after loading library with executable stack.
1.34 +## @run shell Test7107135.sh
1.35 +##
1.36 +
1.37 +if [ "${TESTSRC}" = "" ]
1.38 +then TESTSRC=.
1.39 +fi
1.40 +
1.41 +if [ "${TESTJAVA}" = "" ]
1.42 +then
1.43 + PARENT=`dirname \`which java\``
1.44 + TESTJAVA=`dirname ${PARENT}`
1.45 + echo "TESTJAVA not set, selecting " ${TESTJAVA}
1.46 + echo "If this is incorrect, try setting the variable manually."
1.47 +fi
1.48 +
1.49 +BIT_FLAG=""
1.50 +
1.51 +# set platform-dependent variables
1.52 +OS=`uname -s`
1.53 +case "$OS" in
1.54 + Linux)
1.55 + NULL=/dev/null
1.56 + PS=":"
1.57 + FS="/"
1.58 + ;;
1.59 + *)
1.60 + NULL=NUL
1.61 + PS=";"
1.62 + FS="\\"
1.63 + echo "Test passed; only valid for Linux"
1.64 + exit 0;
1.65 + ;;
1.66 +esac
1.67 +
1.68 +ARCH=`uname -m`
1.69 +
1.70 +THIS_DIR=`pwd`
1.71 +
1.72 +cp ${TESTSRC}${FS}*.java ${THIS_DIR}
1.73 +${TESTJAVA}${FS}bin${FS}javac *.java
1.74 +
1.75 +gcc -fPIC -shared -c -o test.o -I${TESTJAVA}${FS}include -I${TESTJAVA}${FS}include${FS}linux ${TESTSRC}${FS}test.c
1.76 +ld -shared -z execstack -o libtest-rwx.so test.o
1.77 +ld -shared -z noexecstack -o libtest-rw.so test.o
1.78 +
1.79 +
1.80 +LD_LIBRARY_PATH=${THIS_DIR}
1.81 +echo LD_LIBRARY_PATH = ${LD_LIBRARY_PATH}
1.82 +export LD_LIBRARY_PATH
1.83 +
1.84 +# This should not fail.
1.85 +echo Check testprogram. Expected to pass:
1.86 +echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw
1.87 +${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw
1.88 +
1.89 +echo
1.90 +echo Test changing of stack protection:
1.91 +echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw
1.92 +${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rwx
1.93 +
1.94 +if [ "$?" == "0" ]
1.95 +then
1.96 + echo
1.97 + echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} TestMT test-rwx
1.98 + ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} TestMT test-rwx
1.99 +fi
1.100 +
1.101 +exit $?
