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QuantumNomad_yesterday at 12:30 AM1 replyview on HN

I suppose you are right about that. But it would still be a valid tar file that can be viewed and extracted with normal tools. Kind of similar to how a .docx file can be extracted as zip but still has additional structure to its contents.


Replies

chungyyesterday at 5:44 PM

What are you really proposing? That a first ".INDEX" entry be made that contains the offsets of all the other members?

That could work in a backwards-compatible way (as long as no standard tar utility makes modifications to the archive...), but it's hamfisted. Just use Zip. It's already a well-known format with numerous implementations and already does the job that you want to do.