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#!/usr/bin/env python3
# libpulp - User-space Livepatching Library
#
# Copyright (C) 2020-2021 SUSE Software Solutions GmbH
#
# This file is part of libpulp.
#
# libpulp is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# libpulp 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with libpulp. If not, see <http://www.gnu.org/licenses/>.
import testsuite
child = testsuite.spawn('numserv')
child.expect('Waiting for input.')
child.sendline('hundred')
child.expect('100')
child.livepatch('.libs/libhundreds_livepatch1.so')
child.sendline('hundred')
child.expect('200', reject='100')
# Now try to patch a wrong file but revert all patches associated with
# libhundred. If there is a fail on apply and revert-all is specified,
# it shoudn't revert the livepatches. That could imply in unsecure
# code being run.
try:
child.livepatch('.libs/libnonexistent_livepatch1.so', revert_lib="libhundreds.so.0", sanity=False)
except:
pass
child.sendline('hundred')
child.expect('200', reject='100')
exit(0)
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