eudev/units/systemd-ask-password-wall.path

#  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.

[Unit]
Description=Forward Password Requests to Wall Directory Watch
DefaultDependencies=no
Conflicts=shutdown.target
Before=basic.target shutdown.target

[Path]
DirectoryNotEmpty=/run/systemd/ask-password
units: activate wall agent automatically if something is dropped in /dev/.systemd/ask-password 2010-10-26 02:02:01 +07:00			`# This file is part of systemd.`
			`#`
			`# systemd is free software; you can redistribute it and/or modify it`
			`# under the terms of the GNU General Public License as published by`
			`# the Free Software Foundation; either version 2 of the License, or`
			`# (at your option) any later version.`

			`[Unit]`
			`Description=Forward Password Requests to Wall Directory Watch`
units: enable ask-paswword .path units early enough to be useful for early mounts 2010-11-16 07:25:48 +07:00			`DefaultDependencies=no`
units: allow start-up of plymouth ask-password agent very early 2010-11-16 07:51:57 +07:00			`Conflicts=shutdown.target`
			`Before=basic.target shutdown.target`
units: activate wall agent automatically if something is dropped in /dev/.systemd/ask-password 2010-10-26 02:02:01 +07:00
			`[Path]`
use /run instead of /dev/.run Instead of the /dev/.run trick we have currently implemented, we decided to move the early-boot runtime dir to /run. An existing /var/run directory is bind-mounted to /run. If /var/run is already a symlink, no action is taken. An existing /var/lock directory is bind-mounted to /run/lock. If /var/lock is already a symlink, no action is taken. To implement the directory vs. symlink logic, we have a: ConditionPathIsDirectory= now, which is used in the mount units. Skipped mount unit in case of symlink: $ systemctl status var-run.mount var-run.mount - Runtime Directory Loaded: loaded (/lib/systemd/system/var-run.mount) Active: inactive (dead) start condition failed at Fri, 25 Mar 2011 04:51:41 +0100; 6min ago Where: /var/run What: /run CGroup: name=systemd:/system/var-run.mount The systemd rpm needs to make sure to add something like: %pre mkdir -p -m0755 /run >/dev/null 2>&1 \|\| : or it needs to be added to filesystem.rpm. Udev -git already uses /run if that exists, and is writable at bootup. Otherwise it falls back to the current /dev/.udev. Dracut and plymouth need to be adopted to switch from /dev/.run to run too. Cheers, Kay 2011-03-25 11:07:20 +07:00			`DirectoryNotEmpty=/run/systemd/ask-password`