#!/bin/sh

# Copyright (c) 1999 Madge Networks Ltd.
#
#/********************************************************************
#*	THE USE BY YOU OF THIS SOFTWARE IS GOVERNED IN ALL
#*	RESPECTS BY THE MADGE NETWORKS LTD OPEN SOURCE LICENSE.		
#*	WE ADVISE YOU TO READ THE TERMS OF THE OPEN SOURCE LICENSE
#*	WHICH CAN BE FOUND WITHIN THE LICENSE.TXT FILE WHICH IS PART OF
#*	THE SOFTWARE OR BY VISITING THE URL
#*	http://www.madge.com/Connect/Downloads/Software/.		
#*	MADGE NETWORKS LTD RESERVES THE RIGHT TO SEEK REDRESS FOR
#*	ANY VIOLATION OF THE LICENSE'S TERMS					
#*********************************************************************/

# Generate an interim release file name
#
# These are of the form mtoksrc(date)-#num.tar.gz
#
# Arg 1: Directory in which to make the filename unique
#
DIR=$1
PREFIX=mtoksrc$(date +%d%m%Y)
FNAME=$PREFIX-00.tar.gz
if [ -z "$DIR" ] ; then
	echo 'Usage: genfname <dir>'
	exit 1
fi

if [ -f $DIR/$FNAME ] ; then
	FILES=`ls $DIR/$PREFIX*`
	MAX=0
	for i in $FILES ; do
		i=`basename $i .tar.gz` 
		NUM=`echo $i |  sed -e "s/$PREFIX-\(..\)/\1/"`
		if [ $NUM -gt $MAX ] ; then MAX=$NUM ; fi
	done

	MAX=`expr $MAX + 1`
	MAX=`printf %02d $MAX`
	FNAME=$PREFIX-$MAX.tar.gz	
fi

echo $FNAME