extras/keymap/keyboard-force-release.sh

   1 #!/bin/sh -e
   2 # read list of scancodes, convert hex to decimal and
   3 # append to the atkbd force_release sysfs attribute
   4 # $1 sysfs devpath for serioX
   5 # $2 file with scancode list (hex or dec)
   6
   7 case "$2" in
   8         /*) scf="$2" ;;
   9         *)  scf="/lib/udev/keymaps/force-release/$2" ;;
  10 esac
  11
  12 read attr <"/sys/$1/force_release"
  13 while read scancode dummy; do
  14         case "$scancode" in
  15                 \#*) ;;
  16                 *)
  17                         scancode=$(($scancode))
  18                         attr="$attr${attr:+,}$scancode"
  19                         ;;
  20         esac
  21 done <"$scf"
  22 echo "$attr" >"/sys/$1/force_release"