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Re: How to Identify a "Phantom" Write Operation
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Re: How to Identify a "Phantom" Write Operation


  • Subject: Re: How to Identify a "Phantom" Write Operation
  • From: Graham Cox <email@hidden>
  • Date: Wed, 05 Sep 2012 08:47:38 +1000

On 05/09/2012, at 8:17 AM, douglas welton <email@hidden> wrote:

> 2) I copy the selected file to the ~/Library/Caches folder within my sand box container (using NSFileManager's -movieItemAtURL: method).


Well, that's not actually copying the file. Not sure if that makes a difference though.

QT files can sometimes contain references to other media on the disk. I've noticed that can fall foul of sandboxing, so you need to open the QT file without resolving references. The message sandboxd writes to the console in this case will tell you if that is the issue.

--Graham


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