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systemd/units/rescue.service.m4
Michal Schmidt 0fe9972f3c units: fix rescue.service race with plymouth
It was possible for the "ExecStartPre=-/bin/plymouth quit" to race
with plymouth-start.service which is pulled in indirectly by
basic.target -> sysinit.target.

The race left plymouth running on the terminal, making it unusable for
rescue purposes.

https://bugzilla.redhat.com/show_bug.cgi?id=710487
2011-09-22 23:59:50 +02:00

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# This file is part of systemd.
#
# systemd 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.
# See systemd.special(7) for details
[Unit]
Description=Rescue Shell
DefaultDependencies=no
Conflicts=shutdown.target
After=basic.target plymouth-start.service
Before=shutdown.target
[Service]
Environment=HOME=/root
WorkingDirectory=/root
ExecStartPre=-/bin/plymouth quit
ExecStartPre=-/bin/echo 'Welcome to rescue mode. Use "systemctl default" or ^D to activate default mode.'
m4_ifdef(`TARGET_FEDORA',
`EnvironmentFile=/etc/sysconfig/init
ExecStart=-/bin/bash -c "exec ${SINGLE}"',
m4_ifdef(`TARGET_MANDRIVA',
`EnvironmentFile=/etc/sysconfig/init
ExecStart=-/bin/bash -c "exec ${SINGLE}"',
m4_ifdef(`TARGET_MEEGO',
`EnvironmentFile=/etc/sysconfig/init
ExecStart=-/bin/bash -c "exec ${SINGLE}"',
`ExecStart=-/sbin/sulogin')))
ExecStopPost=-/bin/systemctl --fail --no-block default
StandardInput=tty-force
StandardOutput=inherit
StandardError=inherit
KillMode=process
# Bash ignores SIGTERM, so we send SIGHUP instead, to ensure that bash
# terminates cleanly.
KillSignal=SIGHUP