From: Jeff King <peff@peff.net>
To: Jonathan Tan <jonathantanmy@google.com>
Cc: git@vger.kernel.org, jrnieder@gmail.com, gitster@pobox.com
Subject: Re: [PATCH v6] fetch-pack: always allow fetching of literal SHA1s
Date: Sat, 13 May 2017 04:36:15 -0400 [thread overview]
Message-ID: <20170513083615.dyfnmug35ghhy7ba@sigill.intra.peff.net> (raw)
In-Reply-To: <20170512204648.10611-1-jonathantanmy@google.com>
On Fri, May 12, 2017 at 01:46:48PM -0700, Jonathan Tan wrote:
> Change from v5: used "ensure_tip_oids_initialized" function instead.
> This removes some of the muddiness (e.g. with newlist being modified
> after the function).
I don't think it really improves the muddiness. You are still calling
the ensure function each time through the loop with a potentially
modified list, but it doesn't actually look at the list after the first
time. So the muddy part is still there.
I think rather than changing the code, you'd do better with a comment
like:
/*
* Note that this only looks at the ref lists the first time
* it's called. This works out in filter_refs() because even
* though it may add to "newlist" between calls, the additions
* will always be for oids that are already in the set.
*/
At which point the original all-in-one function is probably fine (as it
avoids the "return 1 just to join the &&-chain" bit).
-Peff
next prev parent reply other threads:[~2017-05-13 8:36 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-09 18:20 [PATCH] fetch-pack: always allow fetching of literal SHA1s Jonathan Tan
2017-05-09 22:16 ` Jeff King
2017-05-10 4:22 ` Shawn Pearce
2017-05-10 4:33 ` Jeff King
2017-05-10 4:46 ` Mike Hommey
2017-05-10 17:50 ` Ævar Arnfjörð Bjarmason
2017-05-10 18:20 ` Jonathan Nieder
2017-05-10 18:48 ` Martin Fick
2017-05-10 18:54 ` Jonathan Nieder
2017-05-10 4:57 ` Shawn Pearce
2017-05-10 17:00 ` Jonathan Nieder
2017-05-10 18:55 ` Sebastian Schuberth
2017-05-11 9:59 ` Jeff King
2017-05-11 19:03 ` Jonathan Nieder
2017-05-11 21:04 ` Jeff King
2017-05-10 16:44 ` [PATCH v2] " Jonathan Tan
2017-05-10 18:01 ` Jonathan Nieder
2017-05-10 22:11 ` [PATCH v3] " Jonathan Tan
2017-05-10 23:22 ` Jonathan Nieder
2017-05-11 9:46 ` Jeff King
2017-05-11 17:51 ` Jonathan Tan
2017-05-11 20:52 ` Jeff King
2017-05-11 10:05 ` Jeff King
2017-05-11 17:00 ` Brandon Williams
2017-05-13 9:29 ` Jeff King
2017-05-11 21:14 ` [PATCH v4] " Jonathan Tan
2017-05-11 21:35 ` Jonathan Nieder
2017-05-11 21:59 ` Jeff King
2017-05-11 22:30 ` [PATCH v5] " Jonathan Tan
2017-05-11 22:46 ` Jonathan Nieder
2017-05-12 2:59 ` Jeff King
2017-05-12 6:01 ` Junio C Hamano
2017-05-12 7:59 ` Jeff King
2017-05-12 8:14 ` Jeff King
2017-05-12 18:00 ` Jonathan Tan
2017-05-13 8:30 ` Jeff King
2017-05-12 18:09 ` Jonathan Tan
2017-05-12 19:06 ` Jonathan Nieder
2017-05-12 3:06 ` Jeff King
2017-05-12 20:45 ` Jonathan Tan
2017-05-12 20:46 ` [PATCH v6] " Jonathan Tan
2017-05-12 22:28 ` Jonathan Nieder
2017-05-13 8:36 ` Jeff King [this message]
2017-05-15 1:26 ` Junio C Hamano
2017-05-15 17:32 ` [PATCH v7] " Jonathan Tan
2017-05-15 17:46 ` Jonathan Nieder
2017-05-15 22:10 ` Jeff King
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