diff options
Diffstat (limited to 'libk3b/scripts/k3b_automount')
| -rwxr-xr-x | libk3b/scripts/k3b_automount | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/libk3b/scripts/k3b_automount b/libk3b/scripts/k3b_automount new file mode 100755 index 0000000..e86e960 --- /dev/null +++ b/libk3b/scripts/k3b_automount @@ -0,0 +1,66 @@ +#!/bin/bash + +# +# This script is able to disable and enable automounting for a device. +# It's usage is as follows: +# +# k3b_automount disable /dev/cdrom +# or +# k3b_automount enable /dev/cdrom +# +# /dev/cdrom needs to have an entry in /etc/fstab. +# +# The supported automounting systems are subfs and supermount. +# +# Exit codes: +# 0 - success +# 1 - wrong usage +# 2 - device not configured with subfs/supermount in /etc/fstab +# X - failed to mount/umount +# + +DISABLE=1 + +if [ $1 = "disable" ]; then + DISABLE=1 +elif [ $1 = "enable" ]; then + DISABLE=0 +else + echo "Usage: $0 disable|enable <device>" + exit 1 +fi + +DEVICE=$2 + +if [ -z $DEVICE ]; then + echo "Usage: $0 disable|enable <device>" + exit 1 +fi + +# we have a mode and a device + +# open the fstab file and search the DEVICE +if [ -n "`grep $DEVICE /etc/fstab | grep "subfs\|supermount"`" ]; then + if [ $DISABLE = 1 ]; then + umount $DEVICE + else + mount $DEVICE + fi + exit $? +fi + +# +# Ok, not using subfs or supermount +# If some other userspace automounter (like ivman) is running it is sufficient +# to unmount the device now to get the burning started. This however does not +# fix the problem with DVD+RW burning which may be mounted once the burning has +# been started. +# +# So we unmount the device in case it is mounted with iso9660 or udf (just to add +# some security to this suid script. :( +# +if [ $DISABLE = 1 ] && [ -n "`grep $DEVICE /etc/mtab | grep "iso9660\|udf"`" ]; then + umount $DEVICE + exit $? +fi +exit 2 |