#! /bin/sh
# reads the current linux-next version and exits when it matches the
# requested (or default current day's) version

datestamp=$1
if [ "$datestamp" = "" ]; then
	datestamp=`date +%Y%m%d`
fi
##echo "target datestamp=$datestamp"

nextver=

while [ "$nextver" != "$datestamp" ]; do

	nextver=`nextversion | grep "applies"`
	##echo "nextver raw=$nextver"
	nextver=`echo $nextver | sed -e 's/ \.\.\..*$//' | sed -e 's/next-//'`
	##echo "nextver stripped=$nextver"

	if [ "$nextver" != "$datestamp" ]; then
		sleep 1m
	fi
done