busybox: add possibility to set crond log level through /etc/config/system and use level 5 by default which prevents unneeded debug messages on each job execution

SVN-Revision: 15481

package/busybox/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=busybox
 PKG_VERSION:=1.11.3
-PKG_RELEASE:=5
+PKG_RELEASE:=6
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=http://www.busybox.net/downloads \

package/busybox/files/cron

@@ -3,10 +3,11 @@
 START=50
 
 start () {
+	loglevel=$(/sbin/uci get "system.@system[0].cronloglevel" 2>/dev/null)
 	[ -z "$(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
+	crond -c /etc/crontabs -l ${loglevel:-5}
 }
 
 stop() {