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