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http://joeyh.name/ 2014-06-05 17:06:40 +00:00 • committed by admin
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[[!comment format=mdwn
username="http://joeyh.name/"
ip="108.236.230.124"
subject="comment 3"
date="2014-06-05T17:06:40Z"
content="""
> if we have an exact time difference of 1s (probably \"inode problem\") or 1h (\"utc problem\") we treat this file as likely unmodified and check this via the normal checksum algorithm.
That sort of makes sense, but when is git-annex supposed to do that?
If `git annex add`, it already checksums the file, and already stages no change if the file's checksum is the same. And if the user has told git-annex to add the file and it's changed, the presumption is they know it's changed and want to add the new version.
> To do an git annex sync or git annex add is in my opinion not a good option, because one could add so Bad file content by accident...
If not in add or sync, then when?
----
I am actually having a hard time coming up with a scenario where this problem results in any more than extra checksumming work by git-annex.
The only scenario I see is: The drive is unmounted, gets corrupted, is remounted, and this timestamp nonsense causes git-annex to think a file (that has already gotten corrupted) has in fact changed, so it commits the corrupted version.
"""]]