From: Jeff King <peff@peff.net>
To: Junio C Hamano <gitster@pobox.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>, git@vger.kernel.org
Subject: Re: trim_common_tail bug?
Date: Sat, 15 Dec 2007 15:02:02 -0500 [thread overview]
Message-ID: <20071215200202.GA3334@sigill.intra.peff.net> (raw)
In-Reply-To: <7vprx7n90t.fsf@gitster.siamese.dyndns.org>
On Sat, Dec 15, 2007 at 09:49:06AM -0800, Junio C Hamano wrote:
> Shoot. Thanks for spotting.
>
> Wouldn't it be enough to do:
>
> for (i = 0, recovered = 0; recovered < trimmed && i <= ctx; i++) {
> while (recovered < trimmed && ap[recovered++] != '\n')
> ; /* nothing */
> }
>
> then (warning: I haven't had my coffee yet)?
Yes, I think that is equivalent. My sleep-deprived brain keeps thinking
there must be a more clear way of writing this whole loop, but it
escapes me at the moment.
-Peff
next prev parent reply other threads:[~2007-12-15 20:02 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-15 11:16 trim_common_tail bug? Jeff King
2007-12-15 15:51 ` Jeff King
2007-12-15 17:49 ` Junio C Hamano
2007-12-15 20:02 ` Jeff King [this message]
2007-12-16 7:06 ` Jeff King
2007-12-16 19:43 ` Junio C Hamano
2007-12-16 21:16 ` Junio C Hamano
2007-12-16 21:21 ` Jeff King
2007-12-16 21:49 ` [PATCH] Re-re-re-fix common tail optimization Junio C Hamano
2007-12-16 22:15 ` Jeff King
2007-12-16 22:23 ` Junio C Hamano
2007-12-16 22:28 ` Junio C Hamano
2007-12-16 22:29 ` Jeff King
2007-12-17 8:42 ` Wincent Colaiuta
2007-12-17 10:39 ` Johannes Schindelin
2007-12-17 10:59 ` Wincent Colaiuta
2007-12-17 11:57 ` Johannes Schindelin
2007-12-17 12:08 ` Wincent Colaiuta
2007-12-17 12:12 ` Jeff King
2007-12-17 12:20 ` Johannes Sixt
2007-12-17 12:51 ` Johannes Schindelin
2007-12-17 17:58 ` Junio C Hamano
2007-12-17 18:05 ` Johannes Schindelin
2007-12-19 14:18 ` Charles Bailey
2007-12-19 14:27 ` Jeff King
2007-12-19 14:37 ` Charles Bailey
2007-12-20 0:21 ` Junio C Hamano
2007-12-20 1:38 ` Wincent Colaiuta
2007-12-20 9:23 ` Charles Bailey
2007-12-20 9:40 ` Junio C Hamano
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