freebsd-skq/etc/rc.d/ramdisk-own
wes 5b812a093e Split ramdisk processing in two so it can actually work. Ownerships
and permissions specified per rc.conf(5) now apply both to the md
device and to the mountpoint directory, after the mount has completed.
This has to be done in two steps, because chown is not available
until after /usr has been mounted, but the mdconfig and newfs steps
have to complete before fstab processing.
2004-04-06 18:26:43 +00:00

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#!/bin/sh -
#
# Copyright (c) 2004 The FreeBSD Project
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD$
#
# PROVIDE: ramdisk-own
# REQUIRE: ramdisk mountcritlocal
# BEFORE: SERVERS
# KEYWORD: FreeBSD
. /etc/rc.subr
name="ramdisk"
stop_cmd=":"
start_cmd="ramdisk_own_start"
ramdisk_own_start()
{
set -x
for unit in $ramdisk_units
do
device="/dev/md$unit"
dir=`mount | grep $device | cut -d' ' -f3`
eval owner=\$ramdisk_${unit}_owner
eval perms=\$ramdisk_${unit}_perms
[ "X$owner" != "X" ] && chown -f $owner $device $dir
[ "X$perms" != "X" ] && chmod -f $perms /dev/md$unit $dir
done
}
load_rc_config $name
run_rc_command "$1"