OpenSolaris_b135/pkgdefs/SUNWppmr/preinstall

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if [ "$UPDATE" = "yes" ]; then
	BASEPREFIX=`echo $BASEDIR | sed "s/\//_/g"`

	MANIFESTDIR="$BASEDIR/var/svc/manifest/application/print"
	PPDFILENAME=`echo sunwppmr_ppd_cache_update"$BASEPREFIX" | cut -c 1-256`
	PPDTMPFILE=/tmp/$PPDFILENAME

	if [ -f $PPDTMPFILE ] ; then
		rm $PPDTMPFILE
	fi

	#
	# If we are upgrading a system with ppd-cache-update service already
	# installed, then don't take any action in postinstall script.
	#
	if [ ! -f $MANIFESTDIR/ppd-cache-update.xml ] ; then
		touch $PPDTMPFILE
	fi
fi