systemd-stable/units/systemd-tmpfiles-setup-dev.service.in

#  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=Create Static Device Nodes in /dev
Documentation=man:tmpfiles.d(5) man:systemd-tmpfiles(8)
DefaultDependencies=no
Conflicts=shutdown.target
After=systemd-sysusers.service
Before=sysinit.target local-fs-pre.target systemd-udevd.service shutdown.target

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=@rootbindir@/systemd-tmpfiles --prefix=/dev --create --boot
SuccessExitStatus=65 73
Add SPDX license headers to unit files 2017-11-18 19:35:03 +03:00			`# SPDX-License-Identifier: LGPL-2.1+`
			`#`
tmpfiles: create static device nodes before udev is started Since v183, the contents of /usr/lib/udev/devices is no longer copied to /dev on boot, rather systemd-tmpfiles should be used instead. However, as systemd-tmpfiles --create is only ran long after udevd has been started, it is no longer possible to use udev rules to assign permissions to the static nodes. This calls systemd-tmpfiles --create early, before udev is started, and restricts the call to /dev, which is known to be mounted already. In the future, this could also take over the creation of static device nodes from systemd-udevd. 2013-04-11 23:14:40 +04:00			`# 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]`
units: properly capitalize the unit description 2014-03-06 07:51:11 +04:00			`Description=Create Static Device Nodes in /dev`
man: link systemd-tmpfiles-setup-dev.service 2013-04-23 11:56:32 +04:00			`Documentation=man:tmpfiles.d(5) man:systemd-tmpfiles(8)`
tmpfiles: create static device nodes before udev is started Since v183, the contents of /usr/lib/udev/devices is no longer copied to /dev on boot, rather systemd-tmpfiles should be used instead. However, as systemd-tmpfiles --create is only ran long after udevd has been started, it is no longer possible to use udev rules to assign permissions to the static nodes. This calls systemd-tmpfiles --create early, before udev is started, and restricts the call to /dev, which is known to be mounted already. In the future, this could also take over the creation of static device nodes from systemd-udevd. 2013-04-11 23:14:40 +04:00			`DefaultDependencies=no`
units: bring systemd-tmpfiles-setup-dev.service closer to systemd-tmpfiles-setup.service Among other things, order both services relative to systemd-sysusers.service in the same direction. 2014-06-16 01:42:53 +04:00			`Conflicts=shutdown.target`
readahead: wipe out readahead 2014-08-26 23:17:22 +04:00			`After=systemd-sysusers.service`
units: bring systemd-tmpfiles-setup-dev.service closer to systemd-tmpfiles-setup.service Among other things, order both services relative to systemd-sysusers.service in the same direction. 2014-06-16 01:42:53 +04:00			`Before=sysinit.target local-fs-pre.target systemd-udevd.service shutdown.target`
tmpfiles: create static device nodes before udev is started Since v183, the contents of /usr/lib/udev/devices is no longer copied to /dev on boot, rather systemd-tmpfiles should be used instead. However, as systemd-tmpfiles --create is only ran long after udevd has been started, it is no longer possible to use udev rules to assign permissions to the static nodes. This calls systemd-tmpfiles --create early, before udev is started, and restricts the call to /dev, which is known to be mounted already. In the future, this could also take over the creation of static device nodes from systemd-udevd. 2013-04-11 23:14:40 +04:00
			`[Service]`
			`Type=oneshot`
kmod-static-nodes: remain after exit 2013-07-22 19:10:15 +04:00			`RemainAfterExit=yes`
units: tmpfiles-setup-dev - allow unsafe file creation to happen in /dev at boot This will allow us to mark static device nodes with '!' to indicate that they should only be created at early boot. 2014-10-27 19:15:42 +03:00			`ExecStart=@rootbindir@/systemd-tmpfiles --prefix=/dev --create --boot`
tmpfiles: ignore "operational" errors during setup We still get the errors logged, but we don't fail the service. This is better for users because rerunning tmpfiles-setup.service a second time is dangerous (c.f. cd9f5b68ce08375eb1d68a4ddaa7a24a5092d7ba). Note that this only touches sd-tmpfiles-setup.service and sd-tmpfiles-setup-dev.service. sd-tmpfiles-clean.service is as before. https://bugzilla.redhat.com/show_bug.cgi?id=1539341 2018-03-29 17:37:21 +03:00			`SuccessExitStatus=65 73`