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Today's Topics:
1. Re: problem with updates to file last modified time
(Quinn "The Eskimo!")
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Message: 1
Date: Mon, 05 Dec 2016 07:46:12 +0000
From: "Quinn \"The Eskimo!\"" <eski...@apple.com>
To: filesystem-dev@lists.apple.com
Subject: Re: problem with updates to file last modified time
Message-ID: <dbcf2a41-1d5f-4d17-a79c-f9c7bd1f9...@apple.com>
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On 3 Dec 2016, at 21:55, Thomas Tempelmann <tempelm...@gmail.com> wrote:
> FAT is 2s, IIRC. (correct me if I'm wrong)
Right.
> Date resolution:
>
> 2 seconds for last modified time,
> 10 ms for creation time,
> 1 day for access date,
> 2 seconds for deletion time
<https://en.wikipedia.org/wiki/File_Allocation_Table>
* * *
Looking to the future, APFS has 1 ns timestamps.
<https://developer.apple.com/library/content/documentation/FileManagement/Conceptual/APFS_Guide/VolumeFormatComparison/VolumeFormatComparison.html#//apple_ref/doc/uid/TP40016999-CH8-DontLinkElementID_21>
Share and Enjoy
--
Quinn "The Eskimo!" <http://www.apple.com/developer/>
Apple Developer Relations, Developer Technical Support, Core OS/Hardware
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