systemd/units/user/systemd-bus-proxyd@.service.in

#  This file is part of systemd.
#
#  systemd 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.

[Unit]
Description=Legacy D-Bus Protocol Compatibility Daemon

[Service]
# The first argument will be replaced by the service by information on
# the process requesting the proxy, we need a placeholder to keep the
# space available for this.
ExecStart=@rootlibexecdir@/systemd-bus-proxyd --address=kernel:path=/dev/kdbus/%U-user/bus --configuration=/etc/dbus-1/session.conf --configuration=/etc/dbus-1/session-local.conf --configuration=/etc/dbus-1/session.d/ xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
NotifyAccess=main