From 3a527a095be31e13813dc1a44157d896b5f30b09 Mon Sep 17 00:00:00 2001 From: mcoufal Date: Wed, 12 Jul 2023 16:37:44 +0200 Subject: [PATCH] CI Tests: add Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value test --- .../Makefile | 64 ++++++++++++++ .../PURPOSE | 7 ++ .../list.gdb | 15 ++++ .../main.fmf | 23 +++++ .../runtest.sh | 84 +++++++++++++++++++ .../tst-getlogin_r.c | 34 ++++++++ 6 files changed, 227 insertions(+) create mode 100644 tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/Makefile create mode 100644 tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/PURPOSE create mode 100644 tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/list.gdb create mode 100644 tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/main.fmf create mode 100755 tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/runtest.sh create mode 100644 tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/tst-getlogin_r.c diff --git a/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/Makefile b/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/Makefile new file mode 100644 index 0000000..7006044 --- /dev/null +++ b/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/Makefile @@ -0,0 +1,64 @@ +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Makefile of /tools/glibc/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value +# Description: Test for BZ#1563046 (getlogin_r return early when linux sentinel value) +# Author: Sergey Kolosov +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Copyright (c) 2018 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/. +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +export TEST=/tools/glibc/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value +export TESTVERSION=1.0 + +BUILT_FILES= + +FILES=$(METADATA) runtest.sh Makefile PURPOSE tst-getlogin_r.c list.gdb + +.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: Sergey Kolosov " > $(METADATA) + @echo "Name: $(TEST)" >> $(METADATA) + @echo "TestVersion: $(TESTVERSION)" >> $(METADATA) + @echo "Path: $(TEST_DIR)" >> $(METADATA) + @echo "Description: Test for BZ#1563046 (getlogin_r return early when linux sentinel value)" >> $(METADATA) + @echo "Type: Regression" >> $(METADATA) + @echo "TestTime: 30m" >> $(METADATA) + @echo "RunFor: glibc" >> $(METADATA) + @echo "Requires: glibc-devel glibc-debuginfo glibc-debuginfo-common gdb" >> $(METADATA) + @echo "Priority: Normal" >> $(METADATA) + @echo "License: GPLv2+" >> $(METADATA) + @echo "Confidential: no" >> $(METADATA) + @echo "Destructive: no" >> $(METADATA) + @echo "Bug: 1563046" >> $(METADATA) + @echo "Releases: -RHEL4 -RHEL5 -RHEL6" >> $(METADATA) + + rhts-lint $(METADATA) diff --git a/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/PURPOSE b/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/PURPOSE new file mode 100644 index 0000000..7d4d3c8 --- /dev/null +++ b/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/PURPOSE @@ -0,0 +1,7 @@ +PURPOSE of /tools/glibc/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value +Description: Test for BZ#1563046 (getlogin_r return early when linux sentinel value) +Author: Sergey Kolosov +Bug summary: getlogin_r: return early when linux sentinel value is set +Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=1563046 + +TODO: add check with mounting fake /proc/self/loginuid diff --git a/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/list.gdb b/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/list.gdb new file mode 100644 index 0000000..decfbad --- /dev/null +++ b/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/list.gdb @@ -0,0 +1,15 @@ +set confirm off +set breakpoint pending on +b __getlogin_r_loginuid +run 1 +b +18 +continue +n +n +n +n +n +n +n +n +quit diff --git a/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/main.fmf b/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/main.fmf new file mode 100644 index 0000000..422d973 --- /dev/null +++ b/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/main.fmf @@ -0,0 +1,23 @@ +summary: Test for BZ#1563046 (getlogin_r return early when linux sentinel value) +description: | + Bug summary: getlogin_r: return early when linux sentinel value is set + Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=1563046 + + TODO: add check with mounting fake /proc/self/loginuid +link: + - relates: https://bugzilla.redhat.com/show_bug.cgi?id=1563046 +contact: Sergey Kolosov +component: + - glibc +test: ./runtest.sh +framework: beakerlib +recommend: + - glibc-devel + - glibc-debuginfo + - glibc-debuginfo-common + - gdb +duration: 30m +extra-summary: + /tools/glibc/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value +extra-task: + /tools/glibc/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value diff --git a/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/runtest.sh b/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/runtest.sh new file mode 100755 index 0000000..6590de7 --- /dev/null +++ b/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/runtest.sh @@ -0,0 +1,84 @@ +#!/bin/bash +# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# runtest.sh of /tools/glibc/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value +# Description: Test for BZ#1563046 (getlogin_r return early when linux sentinel value) +# Author: Sergey Kolosov +# +# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +# +# Copyright (c) 2018 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="tst-getlogin_r" +ITERS=1000 +#SUPPORTDIR="support" + +rlJournalStart + rlPhaseStartSetup + rlAssertRpm $PACKAGE + rlRun -l "gcc --version" + rlRun "TESTTMPDIR=$(mktemp -d)" + rlRun "cp ${TESTPROG}.c $TESTTMPDIR" + rlRun "cp list.gdb $TESTTMPDIR" +# rlRun "cp -r support $TESTTMPDIR" + rlRun "pushd $TESTTMPDIR" + rlPhaseEnd + +# rlPhaseStartTest "Prepare$" +# rlRun "pushd $SUPPORTDIR" +# rlRun -c "mv test-driver.c test-driver.c_" +# for SFILE in *.c +# do +# rlRun -c "gcc -D_GNU_SOURCE -I../ -c $SFILE" +# done +# rlRun -c "mv test-driver.c_ test-driver.c" +# rlRun "popd" +# SUPPORTFILES=$(echo ${SUPPORTDIR}/*.o) +# rlPhaseEnd + + rlPhaseStartTest "${TESTPROG}" + rlRun -c "gcc -g ${TESTPROG}.c -o ${TESTPROG}" + rlAssertExists "${TESTPROG}" + rlRun -c "./${TESTPROG}" + rlRun -l "gdb --batch --command=list.gdb ./${TESTPROG} > gdb_log" + rlAssertGrep "if (uid == (uid_t) -1)" gdb_log + rlFileSubmit gdb_log + rlPhaseEnd + +# rlPhaseStartTest "WithoutLoginuid" +# rlRun -l "time ./${TESTPROG} $ITERS" +# rlPhaseEnd + +# rlPhaseStartTest "WithLoginuidminusone" +# rlRun -c "echo -n -1 > fakeloginuid" +# rlRun -c "mount -o bind fakeloginuid /proc/self/loginuid" +# rlRun -l "time ./${TESTPROG} $ITERS" +# rlRun -c "umount /proc/self/loginuid" +# rlPhaseEnd + + rlPhaseStartCleanup + rlRun "popd" + rlRun "rm -r $TESTTMPDIR" + rlPhaseEnd +rlJournalPrintText +rlJournalEnd diff --git a/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/tst-getlogin_r.c b/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/tst-getlogin_r.c new file mode 100644 index 0000000..c2dceb1 --- /dev/null +++ b/tests/Regression/bz1563046-getlogin-r-return-early-when-linux-sentinel-value/tst-getlogin_r.c @@ -0,0 +1,34 @@ +#include +#include +#define BUFSIZE 1024 +int main(int argc, char *argv[]) { + int r=0,i,attempts=0; + char *buf=NULL; + + buf = malloc(BUFSIZE); + switch (argc) { + case 1: + printf("Usage: %s count_of_attempts\n", argv[0]); + break; + case 2: + attempts=atoi(argv[1]); + printf("Running %s %d\n", argv[0], attempts); + break; + default: + printf("Usage: \n"); + break; + } + + for (i=0; i