101 lines
2.8 KiB
Bash
101 lines
2.8 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
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# Copyright (c) 2011 SAP SE. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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##
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## @test Test7107135.sh
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## @bug 7107135
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## @bug 8021296
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## @bug 8025519
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## @summary Stack guard pages lost after loading library with executable stack.
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## @run shell Test7107135.sh
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##
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if [ "${TESTSRC}" = "" ]
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then
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TESTSRC=${PWD}
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echo "TESTSRC not set. Using "${TESTSRC}" as default"
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fi
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echo "TESTSRC=${TESTSRC}"
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## Adding common setup Variables for running shell tests.
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. ${TESTSRC}/../../test_env.sh
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# set platform-dependent variables
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OS=`uname -s`
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case "$OS" in
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Linux)
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echo "Testing on Linux"
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gcc_cmd=`which gcc`
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if [ "x$gcc_cmd" == "x" ]; then
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echo "WARNING: gcc not found. Cannot execute test." 2>&1
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exit 0;
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fi
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;;
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*)
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echo "Test passed; only valid for Linux"
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exit 0;
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;;
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esac
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ARCH=`uname -m`
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THIS_DIR=.
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cp ${TESTSRC}${FS}*.java ${THIS_DIR}
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${COMPILEJAVA}${FS}bin${FS}javac *.java
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$gcc_cmd -fPIC -shared -c -o test.o \
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-I${COMPILEJAVA}${FS}include -I${COMPILEJAVA}${FS}include${FS}linux \
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${TESTSRC}${FS}test.c
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ld -shared -z execstack -o libtest-rwx.so test.o
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ld -shared -z noexecstack -o libtest-rw.so test.o
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LD_LIBRARY_PATH=${THIS_DIR}
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echo LD_LIBRARY_PATH = ${LD_LIBRARY_PATH}
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export LD_LIBRARY_PATH
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# This should not fail.
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echo Check testprogram. Expected to pass:
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echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw
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${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw
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echo
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echo Test changing of stack protection:
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echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rwx
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${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rwx
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JAVA_RETVAL=$?
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if [ "$JAVA_RETVAL" == "0" ]
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then
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echo
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echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} TestMT test-rwx
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${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} TestMT test-rwx
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JAVA_RETVAL=$?
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fi
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exit $JAVA_RETVAL
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