Current File : //lib/systemd/system/systemd-hwdb-update.service

#  SPDX-License-Identifier: LGPL-2.1+
#
#  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=Rebuild Hardware Database
Documentation=man:hwdb(7) man:systemd-hwdb(8)
DefaultDependencies=no
Conflicts=shutdown.target
After=systemd-remount-fs.service
Before=sysinit.target shutdown.target systemd-update-done.service
ConditionNeedsUpdate=/etc
ConditionPathExists=|!/usr/lib/udev/hwdb.bin
ConditionPathExists=|/etc/udev/hwdb.bin
ConditionDirectoryNotEmpty=|/etc/udev/hwdb.d/

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/usr/bin/systemd-hwdb update
TimeoutSec=90s