Enumerating folders/files in dmg without mounting it & selective file extraction
Enumerating folders/files in dmg without mounting it & selective file extraction
- Subject: Enumerating folders/files in dmg without mounting it & selective file extraction
- From: Sachin Porwal <email@hidden>
- Date: Fri, 26 Nov 2010 12:00:49 +0530
Hi,
In my application, I am browsing to an user selected dmg file, mount
it (using 'hdiutil attach') , validate it for required custom folder
structure (enumerating the folder structure) & file data, unmount it
(using 'hdiutil detach') and return the results back. The process
takes a bit time to mount/unmount dmg files.
I am looking to reduce the time required. Is there a way out to
enumerate the dmg folder structure without mounting it & options to
selectively extract a single file from dmg (something analogus to zip
files)? will it improve the performance?
Please suggest.
Thanks,
Sachin
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