# 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
+# 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.
-[D-BUS Service]
-Name=org.freedesktop.login1
-Exec=/bin/false
-User=root
-SystemdService=dbus-org.freedesktop.login1.service
+# See tmpfiles.d(5), systemd-user-session.service(5) and pam_nologin(8).
+# This file has special suffix so it is not run by mistake.
+
+F! /run/nologin 0644 - - - "System is booting up. See pam_nologin(8)"