fi
}
+get_boot_device() {
+ # search in /proc/mounts for the device that is mounted at /live/image
+ while read DEVICE MOUNT REST; do
+ if [ "${MOUNT}" == "/live/image" ]; then
+ echo "${DEVICE}"
+ exit 0
+ fi
+ done < /proc/mounts
+}
+
+device_is_USB_flash_drive()
+{
+ # remove leading "/dev/" and all trailing numbers from input
+ DEVICE=$(expr substr ${1} 6 3)
+ # check that device starts with "sd"
+ [ "$(expr substr ${DEVICE} 1 2)" != "sd" ] && return 1
+ # check that the device is an USB device
+ if readlink /sys/block/${DEVICE}/device | grep -q usb ; then
+ return 0
+ fi
+ return 1
+}
+
do_stop ()
{
if [ ! -z "${ROOTSNAP}" ]; then
done
if [ -z ${QUICKREBOOT} ]; then
+ # TODO: i18n, dialog
if [ -x /usr/bin/eject ]
then
- eject -p -m /live/image >/dev/null 2>&1
+ BOOT_DEVICE="$(get_boot_device)"
+ if device_is_USB_flash_drive ${BOOT_DEVICE}; then
+ # do NOT eject USB flash drives!
+ # otherwise rebooting with most USB flash drives failes because
+ # they actually remember the "ejected" state even after reboot
+ MESSAGE="Please remove the USB flash drive"
+ else
+ # ejecting is a very good idea here
+ eject -p -m /live/image >/dev/null 2>&1
+ # TODO: detect CD
+ MEDIUM="DVD"
+ MESSAGE="Please remove the ${MEDIUM}, close the ${MEDIUM} tray (if any)"
+ fi
+ MESSAGE="${MESSAGE} and press ENTER:"
[ "$prompt" ] || return 0
fi
stty sane < /dev/console
- # XXX - i18n
- echo "Please remove the disc and close the tray (if any) then press ENTER: " > /dev/console
+ echo -n -e "\n\n${MESSAGE}" > /dev/console
if [ -x /sbin/usplash_write ]; then
/sbin/usplash_write "TIMEOUT 86400"
/sbin/usplash_write "TEXT-URGENT Please remove the disc, close the tray (if any)"