diff options
Diffstat (limited to 'extras/ide-devfs.sh')
| -rw-r--r-- | extras/ide-devfs.sh | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/extras/ide-devfs.sh b/extras/ide-devfs.sh new file mode 100644 index 0000000000..3409c407eb --- /dev/null +++ b/extras/ide-devfs.sh @@ -0,0 +1,27 @@ +#!/bin/sh + +# udev CALLOUT script +# return devfs-names for ide-devices +# CALLOUT, BUS="ide", PROGRAM="/etc/udev/ide-devfs.sh %k %b %n", ID="hd*", NAME="%1c", SYMLINK="%2c" + +HOST=${2%\.[0-9]} +TARGET=${2#[0-9]\.} + +if [ -z ${HOST#[13579]} ]; then + HOST=`expr $HOST - 1` + BUS="1" +else + BUS="0" +fi + +if [ -z "$3" ]; then + MEDIA=`cat /proc/ide/$1/media` + if [ "$MEDIA" = "cdrom" ]; then + echo $1 ide/host$HOST/bus$BUS/target$TARGET/lun0/cd + elif [ "$MEDIA" = "disk" ]; then + echo $1 ide/host$HOST/bus$BUS/target$TARGET/lun0/disc + fi +else + echo $1 ide/host$HOST/bus$BUS/target$TARGET/lun0/part$3 +fi + |