freebsd-skq/etc/rc.d/devd
lme 965a2e6f88 - Add descriptions to most of the rc scripts. Those are mostly taken from their
daemon's manpage and probably improved.
- Consistently use "filesystem" not "file system".

Approved by:	bapt, brueffer
Differential Revision:	D452
2016-04-23 16:10:54 +00:00

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#!/bin/sh
#
# $FreeBSD$
#
# PROVIDE: devd
# REQUIRE: netif ldconfig
# BEFORE: NETWORKING mountcritremote
# KEYWORD: nojail shutdown
. /etc/rc.subr
name="devd"
desc="Device state change daemon"
rcvar="devd_enable"
command="/sbin/${name}"
start_precmd=${name}_prestart
stop_precmd=find_pidfile
find_pidfile()
{
if get_pidfile_from_conf pid-file /etc/devd.conf; then
pidfile="$_pidfile_from_conf"
else
pidfile="/var/run/${name}.pid"
fi
}
devd_prestart()
{
find_pidfile
# If devd is disabled, turn it off in the kernel to avoid unnecessary
# memory usage.
if ! checkyesno ${rcvar}; then
$SYSCTL hw.bus.devctl_queue=0
fi
}
load_rc_config $name
run_rc_command "$1"