keymaps: replace dir tokens in keyboard-force-release

[elogind.git] / src / udev / keymap / keyboard-force-release.sh.in

diff --git a/src/udev/keymap/keyboard-force-release.sh.in b/src/udev/keymap/keyboard-force-release.sh.in
new file mode 100755 (executable)
index 0000000..152633c
--- /dev/null
+++ b/src/udev/keymap/keyboard-force-release.sh.in
@@ -0,0 +1,22 @@
+#/bin/sh -e
+# read list of scancodes, convert hex to decimal and
+# append to the atkbd force_release sysfs attribute
+# $1 sysfs devpath for serioX
+# $2 file with scancode list (hex or dec)
+
+case "$2" in
+        /*) scf="$2" ;;
+        *)  scf="@udevlibexecdir@/keymaps/force-release/$2" ;;
+esac
+
+read attr <"/sys/$1/force_release"
+while read scancode dummy; do
+        case "$scancode" in
+                \#*) ;;
+                *)
+                        scancode=$(($scancode))
+                        attr="$attr${attr:+,}$scancode"
+                        ;;
+        esac
+done <"$scf"
+echo "$attr" >"/sys/$1/force_release"