Re: Globally, persistently identifying a file
Re: Globally, persistently identifying a file
- Subject: Re: Globally, persistently identifying a file
- From: Nick Zitzmann <email@hidden>
- Date: Thu, 26 Apr 2012 16:48:02 -0600
On Apr 26, 2012, at 4:44 PM, Stephen J. Butler wrote:
> On Thu, Apr 26, 2012 at 2:09 PM, Nick Zitzmann <email@hidden> wrote:
>> I need to be able to identify a file globally and persistently (such that it still works after moving or overwriting a file, or re-mounting a volume, or after rebooting). File paths don't work, because even though they're technically unique, they break if the file or its underlying path components are renamed or moved. Carbon FSSpec data structures don't work, because they're not available to 64-bit apps. Cocoa NSURLFileResourceIdentifier objects don't work, because they aren't persistent across reboots.
>
> Are these your own filetypes that you're monitoring?
They aren't.
Nick Zitzmann
<http://www.chronosnet.com/>
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