#!/sbin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
# Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T.
# All rights reserved.
#
#
. /lib/svc/share/smf_include.sh
. /lib/svc/share/fs_include.sh
# Mount other file systems to be available in single user mode.
# Currently, these are /var, /var/adm, /var/run and /tmp. A change
# here will require a modification to the following programs (and
# documentation): /sbin/mountall, /sbin/umountall, and
# /lib/svc/bin/svc.startd.
rootiszfs=0
readmnttab / < /etc/mnttab
if [ "$fstype" = zfs ] ; then
rootiszfs=1
be=$special
fi
for fs in /var /var/adm /tmp; do
readvfstab $fs < $vfstab
if [ -n "$mountp" ]; then
mounted $mountp $mntopts $fstype < /etc/mnttab && continue
checkfs $fsckdev $fstype $mountp || exit $SMF_EXIT_ERR_FATAL
mountfs -O $mountp $fstype $mntopts - ||
exit $SMF_EXIT_ERR_FATAL
continue
fi
if [ "$rootiszfs" = 1 ]; then
mountpt=`zfs get -H -o value mountpoint $be$fs 2>/dev/null`
if [ $? = 0 ] ; then
if [ "x$mountpt" = "x$fs" ] ; then
/sbin/zfs mount -O $be$fs
fi
fi
fi
done
mounted /var/run - tmpfs < /etc/mnttab
if [ $? != 0 ] ; then
mountfs -O /var/run tmpfs - swap || exit $SMF_EXIT_ERR_FATAL
fi
if [ ! -f /var/run/tzsync ] ; then
/sbin/tzreload -I
fi
if [ "$rootiszfs" = 1 ] ; then
/sbin/zfs list -rH -o mountpoint -s mountpoint -t filesystem $be | \
while read mountp ; do
if [ "x$mountp" != "x" -a "$mountp" != "legacy" ] ; then
mounted $mountp - zfs < /etc/mnttab && continue
/sbin/zfs mount $be$mountp
fi
done
fi
exit $SMF_EXIT_OK