Package: printfilters-ppd
Version: 2.13-9
Filename: pool/main/p/printfilters-ppd/printfilters-ppd_2.13-9_i386.deb


Found error in /usr/lib/printfilters/master-filter:
	$ grep -A5 -B5 /tmp/ /usr/lib/printfilters/master-filter
	    set -v
	    exec 2>log.filter
	    thetempfile=''
	else
	    #added by A Mennucc: get errors
	    # and avoid using /tmp/evillog , which has /tmp security problem
	    # other scripts use 'mktemp', so I use it
	    thetempfile=`mktemp  /tmp/master-filter.XXXXXX`
	    exec 2>$thetempfile
	fi
	
	function onexit () {
	#added by A Mennucc1: more nicely treat unprintable files or any other error
	--
	#
	    if [ $depth -ge $MAX_DEPTH ]; then
	        return 1
	    fi
	    if [ $DEBUG_TREE ]; then
	       echo "Starting point = $start" >> /tmp/filter.debug
	    fi
	
	    if [ $(filtto $start) = "$DESIRED_TO" ]; then
		echo " DONE"
	        return 0
	--
	
	    while [ $1 ]; do
		try=$1
		shift
	        if [ $DEBUG_TREE ]; then
	  	  echo "for $start trying $try" >> /tmp/filter.debug
		fi
		if [ $(filtfrom $try) = $(filtto $start) ]; then
		    echo -n "$start.fpi:$depth:CONT "
	
	#A Mennucc: quotes!
	--
		    else
	#		echo -n $try
			nextlvl $try $((depth+1)) $all
	#		echo "|G is $G| "
	                if [ $DEBUG_TREE ]; then
			   echo "|rt is $?|" >> /tmp/filter.debug
			fi
			if [ "$?" = "0" ]
	                then
	                   if [ $DEBUG_TREE ]; then
		  	      echo "for $start we are done"  >> /tmp/filter.debug
	                   fi
	#		   return 0
			else
	                   if [ $DEBUG_TREE ]; then
			      echo "for $start we have failed" >> /tmp/filter.debug
	                   fi
	                   return 1
	                fi
		    fi
		fi
	--
	#
	    MAX_DEPTH=6
	
	#
	#   define these to gets lots of feedback
	#   output is appended on /tmp/filter.debug
	#
	    DEBUG_TREE=""
	    DEBUG_FILTER=""
	
	#
	--
		eval `pcap -P$queue:PRINTER_TYPE` >> /dev/null
		eval `pcap -P$queue:ASCII_TO_PS` >> /dev/null
	    fi
	    
	    if [ "$DEBUG_FILTER" != "" ]; then
	      echo "Desired print format is $DESIRED_TO" >> /tmp/filter.debug
	      echo "Paper size is $PAPERSIZE" >> /tmp/filter.debug
	      echo -n "A form feed will " >> /tmp/filter.debug
	      if [ "$SEND_EOF" = "" ]; then
	        echo "not be sent." >> /tmp/filter.debug
	      else
	        echo "be sent." >> /tmp/filter.debug
	      fi
	    fi
	
	    cd $FPIDIR
	    fpis=$(ls *.fpi 2> /dev/null | tr '\n' ' ' | sed 's/\.fpi//g')
	--
	
	    ${prefix}/lib/printfilters/rewindstdin # RH70 removed
	
	    magic=${magic#*: }
	    if [ "$DEBUG_FILTER" != "" ]; then
	      echo "Magic is |$magic|" >> /tmp/filter.debug
	    fi
	    
	    case `echo $magic | tr 'A-Z' 'a-z'` in
	        *empty* )
		                                      exit;;
	--
	# handle extra magics they've defined filters for
	#
	#  call_user_magic_hook()
	#
	    if [ "$DEBUG_FILTER" != "" ]; then    
	       echo "Type of file is $startpnt" >> /tmp/filter.debug
	    fi
	
	    if [ "$startpnt" = "Dont know" ]; then
	       echo "Error - input file type is unknown - cannot print" 1>&2
	       exit 1
	--
	#            source ${SPOOLDIR}/postscript.cfg
	#       else
	#            eval `pcap -P$queue:GSDEVICE` >> /dev/null
	#       fi
	#       #gs  needs a file to treat pdf
	#       t=`mktemp /tmp/master-filter-pdf.XXXXXX`
	#       if [ "$GSDEVICE" != "POSTSCRIPT" ]; then
	#          bestpath="$startpnt | { cat > $t ; ps-to-printer.fpi --inputfile $t ; rm $t ; }"
	#          foundbest="YES"
	#       fi
	    fi
	--
	#   we go through and find best path
	#
	    G=`nextlvl "$startpnt" "0" $fpis`
	
	    if [ "$DEBUG_FILTER" != "" ]; then   
	      echo "$G" >> /tmp/filter.debug
	    fi
	
	#
	# now sort out the best path of all available
	#
	--
		  else
	           root="$root | $entry"
	          fi
		  if [ ${i##*:} = "DONE" ]; then
	             if [ "$DEBUG_FILTER" != "" ]; then
	               echo "$root -> depth = $depth" >> /tmp/filter.debug
	             fi
	             if [ $depth -lt $bestdepth ]; then
	                foundbest="YES"
	                bestdepth=$depth
	                bestpath=$root
	--
	       PNAME="`cat ${SPOOLDIR}/.paprc`"
	       bestpath="$bestpath | /usr/bin/pap -p $PNAME"
	    fi
	
	    if [ "$DEBUG_FILTER" != "" ]; then
	      echo "Best path of depth $bestdepth is $bestpath" >> /tmp/filter.debug
	    fi
	
	#
	# run the command!
	#
	#  A Mennucc: THIS IS VERY BAD FOR SECURITY!!!!!!
	#    eval $bestpath 2> /tmp/evillog
	#    instead stderr have already been redirected to $thetempfile
	
	    eval $bestpath
	
	#