#1 Burning Software

Hello,

As part of my incremental DVD update strategy I would like to maintain an index file (index.xml) on the DVD to reflect some business data about the other files that are present.

Ideally I would be able to update this index.xml file by doing something like this:

* StarBurn_ISO9660JolietFileTree_ImportTrack() to pull the existing track, including existing index.xml.

* StarBurn_ISO9660JolietFileTree_GetFirstKid() / StarBurn_ISO9660JolietFileTree_GetNamesEx() / StarBurn_ISO9660JolietFileTree_GetNextKid() to search the imported tree and find the tree node represetning the old index.xml

* StarBurn_ISO9660JolietFileTree_Remove(old index tree node)

* StarBurn_ISO9660JolietFileTree_Add(new index file from hard drive)

...and procede to BuildImage and TrackAtOnceFromTree.

Can you tell me if this is feasible? Or in general perhaps once I write a certain-sized file out to a track it is not practical to delete that file and write out a new version to a different spot. I understand the DVD isn't a fully-flexible file system with fragmentation ability...just not sure how far the capability goes for the sort of update I want to do.

Thanks!
Chris