daemon status not working

[pulketo]

When daemon running, I run ./daemon status and get:
./lrdir.sh: line 17: return: directory/.lrdir.sh.pid: numeric argument required

[pulketo]

fixed with:

function getpid() {
	if [ -f $D_PIDFILE ]; then
		echo `cat $D_PIDFILE`
	else
		echo "0"
	fi
}

---