From: Jeff King <peff@peff.net>
To: "René Scharfe" <l.s.r@web.de>
Cc: Git List <git@vger.kernel.org>, Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH 1/2] commit: be more precise when searching for headers
Date: Sat, 25 Feb 2017 15:12:38 -0500 [thread overview]
Message-ID: <20170225201238.wkujdwg4jyvovelm@sigill.intra.peff.net> (raw)
In-Reply-To: <23989e76-24ba-90a4-91a9-9f66bfccb7c9@web.de>
On Sat, Feb 25, 2017 at 08:21:52PM +0100, René Scharfe wrote:
> Search for a space character only within the current line in
> read_commit_extra_header_lines() instead of searching in the whole
> buffer (and possibly beyond, if it's not NUL-terminated) and then
> discarding any results after the end of the current line.
> [...]
> - eof = strchr(line, ' ');
> - if (next <= eof)
> + eof = memchr(line, ' ', next - line);
> + if (!eof)
> eof = next;
Nice. More efficient, and I think the intent is more clear.
-Peff
next prev parent reply other threads:[~2017-02-25 20:13 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-25 19:21 [PATCH 1/2] commit: be more precise when searching for headers René Scharfe
2017-02-25 19:27 ` [PATCH 2/2] commit: don't check for space twice when looking for header René Scharfe
2017-02-25 20:15 ` Jeff King
2017-02-25 21:39 ` René Scharfe
2017-02-25 21:51 ` Jeff King
2017-02-27 22:27 ` Jakub Narębski
2017-02-27 22:54 ` René Scharfe
2017-02-25 20:12 ` Jeff King [this message]
2017-02-27 19:18 ` [PATCH 1/2] commit: be more precise when searching for headers Junio C Hamano
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