base/udev/cdsymlinks.sh

   1 #! /bin/sh
   2 # Creates cdsymlinks in /dev
   3 # for Archlinux by Tobias Powalowski <tpowa@archlinux.org>
   4 if [ -d /dev/cd ]; then
   5         rm /dev/cdrom*
   6         rm /dev/cdrw*
   7         rm /dev/dvd*
   8         rm /dev/dvdrw*
   9         for i in /dev/cd/cdrom-*; do
  10                 if [ -h $i ]; then
  11                 [ "$CD_NUMBER" = "" ] && ln -s $i /dev/cdrom
  12                 [ "$CD_NUMBER" = "" ] && CD_NUMBER="-1"
  13                 ! [ "$CD_NUMBER" = "" ] && CD_NUMBER="$((CD_NUMBER+1))" && ln -s $i /dev/cdrom$CD_NUMBER
  14                 fi
  15         done
  16
  17         for i in /dev/cd/cdrw-*; do
  18                 if [ -h $i ]; then
  19                 [ "$CDRW_NUMBER" = "" ] && ln -s $i /dev/cdrw
  20                 [ "$CDRW_NUMBER" = "" ] && CDRW_NUMBER="-1"
  21                 ! [ "$CDRW_NUMBER" = "" ] && CDRW_NUMBER="$((CDRW_NUMBER+1))" && ln -s $i /dev/cdrw$CDRW_NUMBER
  22                 fi
  23         done
  24
  25         for i in /dev/cd/dvd-*; do
  26                 if [ -h $i ]; then
  27                 [ "$DVD_NUMBER" = "" ] && ln -s $i /dev/dvd
  28                 [ "$DVD_NUMBER" = "" ] && DVD_NUMBER="-1"
  29                 ! [ "$DVD_NUMBER" = "" ] && DVD_NUMBER="$((DVD_NUMBER+1))" && ln -s $i /dev/dvd$DVD_NUMBER
  30                 fi
  31         done
  32
  33         for i in /dev/cd/dvdrw-*; do
  34                 if [ -h $i ]; then
  35                 [ "$DVDRW_NUMBER" = "" ] && ln -s $i /dev/dvdrw
  36                 [ "$DVDRW_NUMBER" = "" ] && DVDRW_NUMBER="-1"
  37                 ! [ "$DVDRW_NUMBER" = "" ] && DVDRW_NUMBER="$((DVDRW_NUMBER+1))" && ln -s $i /dev/dvdrw$DVDRW_NUMBER
  38                 fi
  39         done
  40 else
  41         rm /dev/cdrom*
  42         rm /dev/cdrw*
  43         rm /dev/dvd*
  44         rm /dev/dvdrw*
  45 fi