| --- laptop-mode-tools-1.59/etc/rules/lmt-udev |
| +++ laptop-mode-tools-1.59/etc/rules/lmt-udev |
| @@ -2,7 +2,24 @@ |
| # /usr is not guaranteed to be mounted when udev starts |
| |
| ( |
| - . /lib/udev/hotplug.functions |
| - wait_for_file /usr/sbin/laptop_mode |
| - exec /usr/sbin/laptop_mode "$@" |
| + if [ -e /lib/udev/hotplug.functions ]; then |
| + . /lib/udev/hotplug.functions |
| + wait_for_file /usr/sbin/laptop_mode |
| + exec /usr/sbin/laptop_mode "$@" |
| + else |
| + local file=$1 |
| + local timeout=$2 |
| + [ "$timeout" ] || timeout=120 |
| + |
| + local count=$timeout |
| + while [ $count != 0 ]; do |
| + [ -e "/usr/sbin/laptop_mode" ] && exec /usr/sbin/laptop_mode "$@" && return 0 |
| + sleep 1 |
| + count=$(($count - 1)) |
| + done |
| + |
| + mesg "$file did not appear before the timeout!" |
| + exit 1 |
| + fi |
| + |
| ) & |
