[patch] chaosreader-0.94-chunkcheck.patch

chaosreader-0.94-chunkcheck.patch (text/plain), 1.02 KB, created by rainbow on 2012-03-13 11:36:09 UTC

--- chaosreader	2011-11-10 19:17:50.000000000 +0100
+++ chaosreader-0.94	2012-03-09 18:15:21.096105305 +0100
@@ -5350,6 +5353,24 @@
 		next if length($http_data) < 8;
 		$partnum++;
 		$parttext = sprintf("%02d",$partnum);
+		
+		## from http://sourceforge.net/tracker/?func=detail&aid=2019799&group_id=107384&atid=647491 
+		### Chunk Check
+		if ( $http_header =~ /Transfer-Encoding: chunked/ ) {
+                  my $new_http_data="";
+                  my $chunksize=-1;
+                  my $pos=0;
+                  until ($chunksize==0) {
+                    my $eolpos=index($http_data,"\r\n",$pos);
+                    $chunksize=hex(substr($http_data,$pos,$eolpos - $pos));
+                    $pos=($eolpos+2);
+                    if ($chunksize > 0) {
+                      $new_http_data.=substr($http_data,$pos,$chunksize);
+                    }
+                    $pos+=($chunksize+2);
+                  }
+                  $http_data=$new_http_data;
+		}
 
 		### Part - Checks
 		$http_type = &File_Type($http_data);