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path: root/security/uvscan-dat/files/update_dat
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#!/bin/sh
#
# $Id$
#
cd @PREFIX@/libexec/uvscan/
ftp http://download.nai.com/products/datfiles/4.x/nai/readme.txt >/dev/null
AVVER=`head -5 readme.txt | grep ' 4[0-9][0-9][0-9] ' | head -1 | sed -e 's/^.* \(4[0-9]*\) .*$/\1/'`
if [ ! -f dat-$AVVER.tar ]; then
	for i in *.tar ; do
		mv $i $i.old
	done
	if ftp http://download.nai.com/products/datfiles/4.x/nai/dat-$AVVER.tar >/dev/null ; then
		for i in *.dat ; do
			cp -p $i $i.bak
		done
		if tar xf dat-$AVVER.tar ; then
			rm -f *.old
			echo `date` Successfully updated AntiVirus DAT files to $AVVER
		fi
	fi
fi