systemtap/tests/Regression/task-cwd-path-results-in-an-in-kernel-memory-leak/runtest.sh
Frank Ch. Eigler 6b9b658442 testsuite: adapt to "fgrep" deprecation
Since for some reason upstream grep deprecated "fgrep", and for some reason
fedora packagers followed suit, some these tests scripts fail with the goofy
"fgrep: warning: fgrep is obsolescent; using grep -F" warning.
2024-01-25 16:42:18 -05:00

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#!/bin/bash
# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# runtest.sh of /tools/systemtap/Regression/task-cwd-path-results-in-an-in-kernel-memory-leak
# Description: task-cwd-path-results-in-an-in-kernel-memory-leak
# Author: Martin Cermak <mcermak@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2017 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="systemtap"
rlJournalStart
rlPhaseStartTest
EXTRA=""
arch | grep -F ppc64le && EXTRA='-P'
# We rely on (and check for) units to be kB
rlRun "test \"$( awk '/KernelStack/ {print $3}' /proc/meminfo )\" == \"kB\""
rlRun "STACK1=$(awk '/KernelStack/ {print $2}' /proc/meminfo)"
rlRun "stap $EXTRA -w reproducer.stp -c 'bash ./trigger.sh' -o /dev/null"
rlRun "STACK2=$(awk '/KernelStack/ {print $2}' /proc/meminfo)"
rlRun "test $((STACK2 - 1000)) -le $STACK1"
rlPhaseEnd
rlJournalPrintText
rlJournalEnd