>#!/usr/bin/bash
>mkdir $2
>lofiadm -a $1 /dev/lofi/1
>mount -F hsfs -o ro /dev/lofi/1 $2 && echo -e "\n\t I have mounted $1 under
>the folder $2\n\n"
You should realize that "lofiadm" actually outputs the device used, so
the script can be written so as not to require only /dev/lofi/1
I've attached my scripts which I use for mounting/unmounting lofi volumes.
It detects pcfs, ufs and hsfs filesystem and mounts them; it remembers
the mount and a single "lofiumount" without arguments will unmount all
you mounted.
I've written these a long time ago, shortly after lofiadm was added,
I think.
Usage is simple:
lofimount file.iso /mnt
lofiumount /mnt
lofimount file.ufs /mnt
etc.
#!/usr/bin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2007 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
# Author: [EMAIL PROTECTED]
#
PATH=/usr/sbin:$PATH
export PATH
if [ ! -x /usr/sbin/lofiadm ]
then
echo "$0: Only supported on systems with lofiadm (Solaris 8+)" 2>&1
exit 1
fi
usage ()
{
echo "Usage: $0 [-o options] file dir" 1>&2
exit 1
}
options=
while getopts o: c
do
case "$c" in
o) if [ -n "$options" ]
then
usage
fi
options="$OPTARG,"
;;
*) usage;;
esac
done
shift `expr $OPTIND - 1`
state=/var/run/.lofi-$LOGNAME
if [ "$#" = 0 ]
then
cat $state
exit
fi
f=$1
dir=$2
if [ ! -f "$f" -o ! -d "$dir" ]
then
usage
fi
case "$f" in
/*) ;;
*) f=`pwd`/$f;;
esac
lofi=`lofiadm -a $f`
if [ "$lofi" = "" ]
then
exit 1 # Lofi printed an error
fi
fstyp=`fstyp $lofi`
# Sanity
case "$fstyp" in
ufs | udf) opt=nosuid; fsck -o p $lofi;;
pcfs) opt=foldcase,hidden;;
hsfs) opt=ro,nosuid;;
*)
echo "$0: unexpected filesystem type \"$fstyp\"" 2>&1
lofiadm -d $lofi
exit 1;;
esac
opt="$options$opt"
if [ ! -w $f ]
then
opt="$opt,ro"
fi
if mount -F $fstyp -o $opt $lofi $dir
then
echo $lofi $dir $f >> $state
exit 0
else
lofiadm -d $lofi
exit 1
fi
#!/usr/bin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2007 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
# Author: [EMAIL PROTECTED]
#
PATH=/usr/sbin:$PATH
export PATH
p=`basename $0`
if [ ! -x /usr/sbin/lofiadm ]
then
echo "$p: Only supported on systems with lofiadm (Solaris 8+)" 2>&1
exit 1
fi
state=/var/run/.lofi-$LOGNAME
# Nothing to do?
[ -f $state ] || exit 0
if [ $# -gt 1 ]
then
echo "Usage: $p [file|dir]" 1>&2
exit 1
fi
> $state.new
while read lofi dir file
do
if [ -z "$1" -o "$1" = "$dir" -o "$1" = "$file" ] && umount $dir
then
lofiadm -d $lofi
echo "$p: Unmounted $dir ($file)"
else
echo $lofi $dir $file >> $state.new
fi
done < $state
mv $state.new $state
if [ -s $state ]
then
exit 1
else
rm -f $state
exit 0
fi
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