if grep -q "^${device} " /proc/mounts
then
- grep "^${device} " /proc/mounts | read d mountpoint rest
- echo ${mountpoint}
- return 0
+ # return the first found
+ grep "^${device} " /proc/mounts | cut -f2 -d ' '
fi
-
- return 1
}
lastline ()
if [ -z "${mountp}" ]
then
- mountp=$(where_is_mounted "${dev}")
+ mountp="$(where_is_mounted ${dev})"
- if [ "${?}" -gt 0 ]
+ if [ -z "${mountp}" ]
then
mountp="/mnt/tmp_fs_size"
local pattern=${3}
local offset=${4}
local encryption=${5}
+ local readonly=${6}
modprobe -q -b "${module}"
udevsettle
dev=$(sys2dev "${loopdev}")
options=''
+ if [ -n ${readonly} ]
+ then
+ if /sbin/losetup --help 2>&1 | grep -q -- "-r\b"
+ then
+ options="${options} -r"
+ fi
+ fi
+
if [ 0 -lt "${offset}" ]
then
options="${options} -o ${offset}"
mountp="${2}"
opts="${3}"
- if where_is_mounted ${dev} > /dev/null
+ old_mountp="$(where_is_mounted ${dev})"
+
+ if [ -n "${old_mountp}" ]
then
- mount -o remount,"${opts}" ${dev} $(where_is_mounted ${dev}) || panic "Remounting failed"
- mount -o bind $(where_is_mounted ${dev}) ${mountp} || panic "Cannot bind-mount"
+ mount -o remount,"${opts}" "${dev}" "${old_mountp}" || panic "Remounting ${dev} ${opts} on ${old_mountp} failed"
+ mount -o bind "${old_mountp}" "${mountp}" || panic "Cannot bind-mount ${old_mountp} on ${mountp}"
else
mount -t $(get_fstype "${dev}") -o "${opts}" "${dev}" "${mountp}" || panic "Cannot mount ${dev} on ${mountp}"
fi