Make a time comparison in 60.nfs eventscript more readable.

Signed-off-by: Martin Schwenke <martin@meltin.net>

diff --git a/config/events.d/60.nfs b/config/events.d/60.nfs
index f424f8cb2951759270a3bd59c98af2166e5d8ae5..038adbb09409b34010f80219b1a211ec5b92e37e 100755 (executable)
--- a/config/events.d/60.nfs
+++ b/config/events.d/60.nfs
@@ -130,8 +130,7 @@ case "$1" in
        # clients need notifications
        LAST_UPDATE=`stat --printf="%Y" $CTDB_VARDIR/state/statd/update-trigger`
        CURRENT_TIME=`date +"%s"`
-       expr "$CURRENT_TIME" ">" "(" "$LAST_UPDATE" "+" "60" ")" >/dev/null 2>/dev/null
-       [ $? = "0" ] && {
+       [ $CURRENT_TIME -ge $(($LAST_UPDATE + 60)) ] && {
            mkdir -p $CTDB_VARDIR/state/statd
            touch $CTDB_VARDIR/state/statd/update-trigger
            $CTDB_BASE/statd-callout updatelocal &