only start crond if there are files in the crontab

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10292 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-01-28 17:23:22 +00:00 · 2008-01-28 17:23:22 +00:00 · 83f31ca4bc
parent 87cb2bc529
commit 83f31ca4bc
1 changed files with 1 additions and 0 deletions
--- a/package/busybox/files/cron
+++ b/package/busybox/files/cron
@ -3,6 +3,7 @@
 START=50

 start () {
+	[ -z $(ls /etc/crontabs/) ] && exit 1
 	mkdir -p /var/spool/cron
 	[ -L /var/spool/cron/crontabs ] || ln -s /etc/crontabs /var/spool/cron/crontabs
 	crond -c /etc/crontabs