-LOCKFILE=/var/lock/ntpdate
-
-lock_ntpdate() {
- if [ -x /usr/bin/lockfile-create ]; then
- lockfile-create $LOCKFILE
- lockfile-touch $LOCKFILE &
- LOCKTOUCHPID="$!"
- fi
-}
-
-unlock_ntpdate() {
- if [ -x /usr/bin/lockfile-create ] ; then
- kill $LOCKTOUCHPID
- lockfile-remove $LOCKFILE
- fi
-}