#!/bin/sh
#
# $FreeBSD: /tmp/pcvs/ports/multimedia/vdr/files/vdr-waitdvb.in,v 1.1 2012-01-21 17:32:50 nox Exp $
#

command="%%PREFIX%%/bin/vdr"

echo -n "vdr: waiting for dvb nodes: "
i=0
while true
do
	ndvb=$(ls /dev/dvb/adapter*/frontend* 2>/dev/null|wc -l|tr -d ' ')
	if [ $ndvb -gt 0 ]; then
		break
	fi
	if [ $i -ge 60 ]; then
		break
	fi
	i=$((i + 1))
	sleep 1
	echo -n "."
done

i=0
while true
do
	sleep 2
	nndvb=$(ls /dev/dvb/adapter*/frontend* 2>/dev/null|wc -l|tr -d ' ')
	echo -n " $nndvb"
	if [ $nndvb -eq $ndvb ]; then
		break
	fi
	if [ $i -ge 30 ]; then
		break
	fi
	i=$((i + 1))
done
echo .

exec "$command" "$@"