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Re: Cocoa framework or Object class to uncompress files
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Re: Cocoa framework or Object class to uncompress files


  • Subject: Re: Cocoa framework or Object class to uncompress files
  • From: James Walker via Cocoa-dev <email@hidden>
  • Date: Tue, 25 Oct 2022 10:20:16 -0700
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On 10/24/22 6:45 PM, Carl Hoefs via Cocoa-dev wrote:
My iOS app downloads a gzip'd data file into its sandbox that the app needs to
unzip and process. I don't see anything in Cocoa (such as NSFileManager) that
addresses uncompressing files. Is there a way?

(BTW, I tried some ancient 3rd party code called ZipArchive but it always fails
trying to parse the zipped file.)

I'm hoping there's a built-in solution or framework that I'm just overlooking.

It's not clear whether you're aware that gzip and zip are not the same thing.  So if you take a gzip file and feed it to a zip decoder, that's not going to work.

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References: 
 >Cocoa framework or Object class to uncompress files (From: Carl Hoefs via Cocoa-dev <email@hidden>)

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