dprint "dm_path_=\"$dm_path_\""
# check for symlinks
+ unset tmp_dm_path_
for dmapper in /dev/mapper/grml-crypt* ; do
link=$(readlink -f "$dmapper")
dprint "looping device mapper devices, dmapper=$dmapper => link=$link"
if [ -n "$tmp_dm_path_" ] ; then
dm_path_="$tmp_dm_path_"
+ unset tmp_dm_path_
fi
dm_name_="${dm_path_##*/}"