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-rw-r--r--systemd/system/single.service29
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diff --git a/systemd/system/single.service b/systemd/system/single.service
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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=multi-user.target shutdown.target
+After=sysinit.target
+Before=multi-user.target
+
+[Service]
+Type=simple
+EnvironmentFile=/etc/sysconfig/init
+Environment=HOME=/root
+ExecStartPre=-/bin/plymouth --hide-splash
+ExecStart=-/bin/bash -c "exec $SINGLE"
+ExecStopPost=/bin/systemctl default
+StandardInput=tty-force
+KillMode=process-group
+
+# Bash ignores SIGTERM, so we send SIGHUP instead, to ensure that bash
+# terminates cleanly.
+KillSignal=SIGHUP