glibc/tests/Regression/bz1882466-RHEL8-2-LD-PRELOAD-of-some-lib-that-has/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/bz1882466-RHEL8-2-LD-PRELOAD-of-some-lib-that-has
# Description: Test for BZ#1882466 (RHEL8.2 - LD_PRELOAD of <some lib that has)
# Author: Sergey Kolosov <skolosov@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2021 Red Hat, Inc.
#
# This program is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation, either version 2 of
# the License, or (at your option) any later version.
#
# 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, see http://www.gnu.org/licenses/.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1
PACKAGE="glibc"
TESTPROG="testlib"
TESTPRELOADLIBS="libpthread.so.0 libstdc++.so.6 libresolv.so.2"
rlJournalStart
rlPhaseStartSetup
rlAssertRpm $PACKAGE
PACKNVR=$(rpm -q ${PACKAGE}.`arch`)
rlRun "TESTTMPDIR=$(mktemp -d)"
rlRun "cp ${TESTPROG}.cc $TESTTMPDIR"
rlRun "pushd $TESTTMPDIR"
rlPhaseEnd
rlPhaseStartTest "basic"
rlRun -c "g++ -c -Wall -pedantic -fPIC -fno-exceptions -fno-rtti -fno-builtin ${TESTPROG}.cc -o ${TESTPROG}.o"
rlRun -c "g++ -shared -dynamiclib ${TESTPROG}.o -o lib${TESTPROG}.so.1.0"
rlAssertExists "lib${TESTPROG}.so.1.0"
rlRun -c "LD_PRELOAD=${TESTTMPDIR}/lib${TESTPROG}.so.1.0 /lib64/libc.so.6"
rlPhaseEnd
rlPhaseStartTest "additional libs"
rlRun -c "LD_PRELOAD=${TESTTMPDIR}/lib${TESTPROG}.so.1.0 /lib64/libc.so.6"
for L in $TESTPRELOADLIBS
do
rlRun -c "LD_PRELOAD=/usr/lib64/$L /lib64/libc.so.6"
[[ $(rlGetArch) == "x86_64" ]] && rpm -q glibc.i686 && rpm -q libstdc++.i686 && rlRun -c "LD_PRELOAD=/usr/lib/$L /usr/lib/libc.so.6"
done
rlPhaseEnd
rlPhaseStartCleanup
rlRun "popd"
rlRun "rm -r $TESTTMPDIR"
rlPhaseEnd
rlJournalPrintText
rlJournalEnd