PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin"
PRG="${0##*/}"
-VERSION=1.0.5
+VERSION=1.0.6-pre1
DEBUG=0
export LC_COLLATE=C
echo 1>&2 "$PRG: BUG: IDEBUS == NULL"
return 1
fi
- local OF1275IDE="/proc/ide/$IDEBUS/devspec"
+
+ case "$(uname -r)" in
+ 2.5.*|2.6.0*|2.6.1|2.6.1-*|2.6.2|2.6.2-*|2.6.3|2.6.3-*)
+ echo "$PRG: Linux kernel `uname -r` is not supported"
+ return 1
+ ;;
+ 2.6.*|2.7.*)
+ if ! (grep -q ^sysfs /proc/mounts 2> /dev/null) ; then
+ echo 1>&2 "$PRG: sysfs must be mounted for ofpath to support this system"
+ return 1
+ fi
+ local SYS="$(m=`grep ^sysfs /proc/mounts | head -n 1` ; echo `d=${m#* };echo ${d%% *}`)"
+ if [ -z "$SYS" -o ! -d "$SYS" ] ; then
+ echo 2>&1 "$PRG: Unable to determine sysfs mountpoint"
+ return 1
+ fi
+ local OF1275IDE="${SYS}/block/${DEVNODE}/device/../../devspec"
+ ;;
+ *)
+ local OF1275IDE="/proc/ide/$IDEBUS/devspec"
+ ;;
+ esac
if [ ! -f "$OF1275IDE" ] ; then
case "$(cat /proc/device-tree/model)" in
- "PowerMac3,6")
+ PowerMac3*|PowerMac4*|PowerMac5*|PowerMac6*|PowerMac7*|X*)
local CDROM="$(grep "^drive name:" /proc/sys/dev/cdrom/info 2> /dev/null | grep $DEVNODE)"
if [ -z "$CDROM" ] ; then
echo 1>&2 "$PRG: WARNING: Your kernel is too old for proper support, device may be innaccurate."