From: "Ben Lynn" <benlynn@gmail.com>
To: "Junio C Hamano" <gitster@pobox.com>
Cc: "Linus Torvalds" <torvalds@linux-foundation.org>,
"Daniel Barkalow" <barkalow@iabervon.org>,
git@vger.kernel.org
Subject: Re: git bugs
Date: Tue, 10 Jun 2008 17:24:46 -0700 [thread overview]
Message-ID: <832adb090806101724k6199694ftbbc6ed151489a6e3@mail.gmail.com> (raw)
In-Reply-To: <7vwskwbz63.fsf@gitster.siamese.dyndns.org>
That is problematic. How do I figure out what the filesystem thinks is
the current time? I could touch some file and read its mtime, but I
want a shortcut.
Are there any guarantees of any kind? e.g. is the filesystem current
time at least never ahead of the system time?
-Ben
On Tue, Jun 10, 2008 at 5:20 PM, Junio C Hamano <gitster@pobox.com> wrote:
> "Ben Lynn" <benlynn@gmail.com> writes:
>
>> ... I'm making the same
>> assumptions, i.e. files are not touched while they're being indexed.
>
> Actually you are making another assumption that is somewhat worrysome.
>
> The filesystem clock and time(2) clock can be skewed and comparing a
> timestamp you obtain from lstat(2) and time(2) might not give you any
> meaningful information. That is why I made this codepath without using
> time(2) when I did the racy-git work.
>
>
next prev parent reply other threads:[~2008-06-11 0:25 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-10 8:41 git bugs Ben Lynn
2008-06-10 16:58 ` Daniel Barkalow
2008-06-10 17:44 ` Linus Torvalds
2008-06-10 18:45 ` Ben Lynn
2008-06-10 20:06 ` Linus Torvalds
2008-06-10 23:09 ` Ben Lynn
2008-06-10 23:38 ` Junio C Hamano
2008-06-11 0:02 ` Ben Lynn
2008-06-11 0:20 ` Junio C Hamano
2008-06-11 0:24 ` Ben Lynn [this message]
2008-06-11 0:53 ` Ben Lynn
2008-06-11 12:46 ` Stephen R. van den Berg
2008-06-12 6:51 ` Ben Lynn
2008-06-11 1:36 ` Linus Torvalds
2008-06-11 2:04 ` Ben Lynn
2008-06-11 2:12 ` Linus Torvalds
2008-06-11 2:31 ` Ben Lynn
2008-06-11 2:39 ` Linus Torvalds
2008-06-11 5:58 ` Ben Lynn
2008-06-11 6:18 ` Ben Lynn
2008-06-11 14:54 ` Linus Torvalds
2008-06-11 17:52 ` Ben Lynn
2008-06-11 18:10 ` Linus Torvalds
2008-06-11 18:48 ` Ben Lynn
2008-06-11 18:53 ` Linus Torvalds
2008-06-11 20:57 ` Ben Lynn
2008-06-11 21:50 ` Junio C Hamano
2008-06-11 14:52 ` Linus Torvalds
2008-06-12 20:06 ` Junio C Hamano
2008-06-13 10:10 ` Jeff King
2008-06-13 23:09 ` Junio C Hamano
2008-06-14 6:25 ` Jeff King
2008-06-12 3:17 ` Shawn O. Pearce
2008-06-12 6:46 ` Ben Lynn
2008-06-12 7:12 ` Johannes Schindelin
-- strict thread matches above, loose matches on Subject: below --
2017-02-23 20:27 Sean Hunt
2017-02-24 16:52 ` Johannes Schindelin
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