glibc/tests/Regression/bz730379-libresolv-is-not-compiled-with-the-stack-protector/runtest.sh

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#!/bin/bash
# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# runtest.sh of /tools/glibc/Regression/bz730379-libresolv-is-not-compiled-with-the-stack-protector
# Description: Test for bz730379 (libresolv is not compiled with the stack protector)
# Author: Miroslav Franc <mfranc@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2011 Red Hat, Inc. All rights reserved.
#
# This copyrighted material is made available to anyone wishing
# to use, modify, copy, or redistribute it subject to the terms
# and conditions of the GNU General Public License version 2.
#
# This program 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 for more details.
#
# You should have received a copy of the GNU General Public
# License along with this program; if not, write to the Free
# Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1
PACKAGES=(glibc binutils)
test -d /lib64 && dlib="/lib64" || dlib="/lib"
TSTLIB="libresolv.so.2"
rlJournalStart
rlPhaseStartSetup
for p in "${PACKAGES[@]}"; do
rlAssertRpm "$p"
done; unset p
if rlIsRHEL "<9"
then
TSTLIB="libresolv-2.*.so"
fi
rlPhaseEnd
rlPhaseStartTest
rlRun -l "readelf -sW /$dlib/${TSTLIB} 2>/dev/null | grep -q '__stack_chk_fail'" 0 "Canary found"
rlRun -l "readelf -Wl /$dlib/${TSTLIB} 2>/dev/null | grep GNU_STACK | grep RWX" 1 "NX enabled"
rlPhaseEnd
rlJournalPrintText
rlJournalEnd