applications/luci-splash: fix crontab setup at boot time

diff --git a/applications/luci-splash/root/etc/init.d/luci_splash b/applications/luci-splash/root/etc/init.d/luci_splash
index ad47a25..b6eaf32 100755 (executable)
--- a/applications/luci-splash/root/etc/init.d/luci_splash
+++ b/applications/luci-splash/root/etc/init.d/luci_splash
@@ -78,8 +78,9 @@ start() {
        iptables -t nat -A luci_splash_leases -j DROP
        
        ### Add crontab entry
-       grep luci-splash /var/spool/cron/crontabs/root >/dev/null 2>&1 || {
-               echo '*/5 * * * *       /usr/sbin/luci-splash sync' >> /var/spool/cron/crontabs/root
+       test -f /etc/crontabs/root || touch /etc/crontabs/root
+       grep -q luci-splash /etc/crontabs/root || {
+               echo '*/5 * * * *       /usr/sbin/luci-splash sync' >> /etc/crontabs/root
        }
 
        ### Start the splash httpd