iklam@4710: #!/bin/sh
iklam@4710: 
iklam@4710: #
iklam@4710: #  Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
iklam@4710: #  Copyright (c) 2011 SAP AG.  All Rights Reserved.
iklam@4710: #  DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
iklam@4710: #
iklam@4710: #  This code is free software; you can redistribute it and/or modify it
iklam@4710: #  under the terms of the GNU General Public License version 2 only, as
iklam@4710: #  published by the Free Software Foundation.
iklam@4710: #
iklam@4710: #  This code is distributed in the hope that it will be useful, but WITHOUT
iklam@4710: #  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
iklam@4710: #  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
iklam@4710: #  version 2 for more details (a copy is included in the LICENSE file that
iklam@4710: #  accompanied this code).
iklam@4710: #
iklam@4710: #  You should have received a copy of the GNU General Public License version
iklam@4710: #  2 along with this work; if not, write to the Free Software Foundation,
iklam@4710: #  Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
iklam@4710: #
iklam@4710: #  Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
iklam@4710: #  or visit www.oracle.com if you need additional information or have any
iklam@4710: #  questions.
iklam@4710: #
iklam@4710: 
iklam@4710: ##
iklam@4710: ## @test Test7107135.sh
iklam@4710: ## @bug 7107135
iklam@4710: ## @summary Stack guard pages lost after loading library with executable stack.
iklam@4710: ## @run shell Test7107135.sh
iklam@4710: ##
iklam@4710: 
iklam@4710: if [ "${TESTSRC}" = "" ]
collins@4831: then
collins@4831:   TESTSRC=${PWD}
collins@4831:   echo "TESTSRC not set.  Using "${TESTSRC}" as default"
iklam@4710: fi
collins@4831: echo "TESTSRC=${TESTSRC}"
collins@4831: ## Adding common setup Variables for running shell tests.
collins@4831: . ${TESTSRC}/../../test_env.sh
iklam@4710: 
iklam@4710: # set platform-dependent variables
iklam@4710: OS=`uname -s`
iklam@4710: case "$OS" in
iklam@4710:   Linux)
collins@4831:     echo "Testing on Linux"
iklam@4710:     ;;
iklam@4710:   *)
iklam@4710:     NULL=NUL
iklam@4710:     PS=";"
iklam@4710:     FS="\\"
iklam@4710:     echo "Test passed; only valid for Linux"
iklam@4710:     exit 0;
iklam@4710:     ;;
iklam@4710: esac
iklam@4710: 
iklam@4710: ARCH=`uname -m`
iklam@4710: 
collins@4831: THIS_DIR=.
iklam@4710: 
iklam@4710: cp ${TESTSRC}${FS}*.java ${THIS_DIR}
iklam@4710: ${TESTJAVA}${FS}bin${FS}javac *.java
iklam@4710: 
iklam@4710: gcc -fPIC -shared -c -o test.o -I${TESTJAVA}${FS}include -I${TESTJAVA}${FS}include${FS}linux ${TESTSRC}${FS}test.c
iklam@4710: ld -shared -z   execstack -o libtest-rwx.so test.o
iklam@4710: ld -shared -z noexecstack -o libtest-rw.so  test.o
iklam@4710: 
iklam@4710: 
iklam@4710: LD_LIBRARY_PATH=${THIS_DIR}
iklam@4710: echo   LD_LIBRARY_PATH = ${LD_LIBRARY_PATH}
iklam@4710: export LD_LIBRARY_PATH
iklam@4710: 
iklam@4710: # This should not fail.
iklam@4710: echo Check testprogram. Expected to pass:
iklam@4710: echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw
iklam@4710: ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw
iklam@4710: 
iklam@4710: echo
iklam@4710: echo Test changing of stack protection:
iklam@4710: echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw
iklam@4710: ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rwx
iklam@4710: 
iklam@4710: if [ "$?" == "0" ]
iklam@4710: then
iklam@4710:   echo
iklam@4710:   echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} TestMT test-rwx
iklam@4710:   ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} TestMT test-rwx
iklam@4710: fi
iklam@4710: 
iklam@4710: exit $?