Import RHEL's regression test for #868281

This commit is contained in:
Václav Kadlčík 2021-05-19 13:16:01 +02:00
parent b190a780c0
commit ff856ee840
4 changed files with 208 additions and 0 deletions

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# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Makefile of /tools/ltrace/Regression/bz868281-ltrace-doesn-t-work-on-PIE-binaries
# Description: Test for BZ#868281 (ltrace doesn't work on PIE binaries)
# Author: Miroslav Franc <mfranc@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2013 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.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
export TEST=/tools/ltrace/Regression/bz868281-ltrace-doesn-t-work-on-PIE-binaries
export TESTVERSION=1.0
BUILT_FILES=
FILES=$(METADATA) runtest.sh Makefile PURPOSE
.PHONY: all install download clean
run: $(FILES) build
./runtest.sh
build: $(BUILT_FILES)
test -x runtest.sh || chmod a+x runtest.sh
clean:
rm -f *~ $(BUILT_FILES)
include /usr/share/rhts/lib/rhts-make.include
$(METADATA): Makefile
@echo "Owner: Miroslav Franc <mfranc@redhat.com>" > $(METADATA)
@echo "Name: $(TEST)" >> $(METADATA)
@echo "TestVersion: $(TESTVERSION)" >> $(METADATA)
@echo "Path: $(TEST_DIR)" >> $(METADATA)
@echo "Description: Test for BZ#868281 (ltrace doesn't work on PIE binaries)" >> $(METADATA)
@echo "Type: Regression" >> $(METADATA)
@echo "TestTime: 5m" >> $(METADATA)
@echo "RunFor: ltrace" >> $(METADATA)
@echo "Requires: ltrace gcc" >> $(METADATA)
@echo "Requires: libgcc.i686 glibc-devel.i686" >> $(METADATA) # 32-bit
@echo "Requires: libgcc.ppc64 glibc-devel.ppc64" >> $(METADATA) # 32-bit
@echo "Requires: libgcc.s390 glibc-devel.s390" >> $(METADATA) # 32-bit
@echo "Priority: Normal" >> $(METADATA)
@echo "License: GPLv2" >> $(METADATA)
@echo "Confidential: no" >> $(METADATA)
@echo "Destructive: no" >> $(METADATA)
@echo "Bug: 868281" >> $(METADATA)
rhts-lint $(METADATA)

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PURPOSE of /tools/ltrace/Regression/bz868281-ltrace-doesn-t-work-on-PIE-binaries
Description: Test for BZ#868281 (ltrace doesn't work on PIE binaries)
Author: Miroslav Franc <mfranc@redhat.com>
Bug summary: ltrace doesn't work on PIE binaries
Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=868281

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summary: Test for BZ#868281 (ltrace doesn't work on PIE binaries)
description: |
Bug summary: ltrace doesn't work on PIE binaries
Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=868281
contact: Miroslav Franc <mfranc@redhat.com>
component:
- ltrace
test: ./runtest.sh
framework: beakerlib
recommend:
- ltrace
- gcc
- libgcc.i686
- glibc-devel.i686
- libgcc.ppc64
- glibc-devel.ppc64
- libgcc.s390
- glibc-devel.s390
duration: 5m
link:
- relates: https://bugzilla.redhat.com/show_bug.cgi?id=868281
extra-summary: /tools/ltrace/Regression/bz868281-ltrace-doesn-t-work-on-PIE-binaries
extra-task: /tools/ltrace/Regression/bz868281-ltrace-doesn-t-work-on-PIE-binaries

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#!/bin/bash
# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# runtest.sh of /tools/ltrace/Regression/bz868281-ltrace-doesn-t-work-on-PIE-binaries
# Description: Test for BZ#868281 (ltrace doesn't work on PIE binaries)
# Author: Miroslav Franc <mfranc@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2013 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
LTRACE_RPM=$(rpm -qf `which ltrace`)
GCC="${GCC:-$(which gcc)}"
GCC_RPM=$(rpm -qf $GCC)
BINUTILS_RPM=$(rpm -qf `which ld`)
rlJournalStart
rlPhaseStartSetup
rlAssertRpm $LTRACE_RPM
rlAssertRpm $GCC_RPM
rlAssertRpm $BINUTILS_RPM
for arch in $(rlGetPrimaryArch) $(rlGetSecondaryArch); do
rlCheckRpm glibc.$arch
done
rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
rlRun "pushd $TmpDir"
if [ -d /usr/lib64 ]; then
ARCH=`uname -i`
if [[ $ARCH =~ s390.* ]]; then
if rlIsRHEL '>=8'; then
rlLogInfo "RHEL-8 and newer do not support s390x 31-bit compilation"
MBITS=
else
MBITS=31
if [[ "$LTRACE_RPM" =~ devtoolset-(9|10) ]] ; then
rlLogInfo "devtoolset-(9|10)-gcc do not support s390, hence using base gcc"
rlRun "GCC=/usr/bin/gcc"
rlAssertRpm $(rpm -qf $GCC)
fi
fi
elif [[ $ARCH =~ ia64|aarch64|ppc64le ]]; then
rlLogInfo "$ARCH does not support 32-bit compilation"
MBITS=
else
MBITS=32
fi
fi
rlLogInfo "MBITS=$MBITS"
rlRun "echo 'int main(){alarm(42);return 0;}'| $GCC -fPIE -pie -x c -o a-native.out -"
rlAssertExists a-native.out
if [ -n "$MBITS" ]; then
rlRun "echo 'int main(){alarm(42);return 0;}'| $GCC -fPIE -pie -m$MBITS -x c -o a-$MBITS.out -"
rlAssertExists a-$MBITS.out
fi
rlPhaseEnd
rlPhaseStartTest "Native binary testing"
rlRun "ltrace ./a-native.out > log 2>&1"
LIBC_START_MAIN=true
if [[ "$ARCH" = "x86_64" ]]; then
if rlIsRHEL '>=8' || rlIsFedora; then
rlLogInfo "x86_64: Since RHEL-8 __libc_start_main has been optimized into non-PLT call, no longer ltraced (bz#1654734)"
LIBC_START_MAIN=false
fi
fi
if $LIBC_START_MAIN; then
rlAssertGrep "__libc_start_main" log
fi
rlAssertGrep "alarm(42)" log
rlAssertGrep "exited (status 0)" log
rlLog "log file:\n$(cat log)"
rlPhaseEnd
if [ -n "$MBITS" ]; then
rlPhaseStartTest "$MBITS bit binary testing"
rlRun "ltrace ./a-$MBITS.out > log-$MBITS 2>&1"
rlAssertGrep "__libc_start_main" log-$MBITS
rlAssertGrep "alarm(42)" log-$MBITS
rlAssertGrep "exited (status 0)" log-$MBITS
rlLog "log file:\n$(cat log-$MBITS)"
rlPhaseEnd
fi
rlPhaseStartCleanup
rlRun "popd"
rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
rlPhaseEnd
rlJournalPrintText
rlJournalEnd