From: Jeff King <peff@peff.net>
To: Michael J Gruber <git@drmicha.warpmail.net>
Cc: git@vger.kernel.org, "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>,
"Junio C Hamano" <gitster@pobox.com>
Subject: Re: [PATCHv2 2/2] git-patch-id: do not trip over "no newline" markers
Date: Thu, 17 Feb 2011 23:16:09 -0500 [thread overview]
Message-ID: <20110218041609.GA12348@sigill.intra.peff.net> (raw)
In-Reply-To: <536855b39d0ab5bb657ee6117a7e7c6bb0de0027.1297928549.git.git@drmicha.warpmail.net>
On Thu, Feb 17, 2011 at 08:44:42AM +0100, Michael J Gruber wrote:
> --- a/builtin/patch-id.c
> +++ b/builtin/patch-id.c
> @@ -73,6 +73,8 @@ int get_one_patchid(unsigned char *next_sha1, git_SHA_CTX *ctx)
> p += 7;
> else if (!memcmp(line, "From ", 5))
> p += 5;
> + else if (!memcmp(line, "\\ ", 2) && strlen(line)>=12)
> + continue;
Wow, that's pretty obscure. I wonder if the test should be factored out
into line_is_no_newline_at_end_of_file() (or surely there is some more
sensible name), and used by both apply and patch-id. Along with a nice
comment (which I see apply already has) describing what in the world the
magic number 12 means.
-Peff
next prev parent reply other threads:[~2011-02-18 4:16 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-16 14:56 Why does git-patch-id(1) sometimes print two lines, one of which has commit = 0000000000000000000000000000000000000000 Ævar Arnfjörð Bjarmason
2011-02-16 16:11 ` Michael J Gruber
2011-02-16 16:55 ` [PATCH 1/2] git-patch-id: test for "no newline" markers Michael J Gruber
2011-02-16 16:55 ` [PATCH 2/2] git-patch-id: do not trip over " Michael J Gruber
2011-02-16 20:05 ` Junio C Hamano
2011-02-17 7:44 ` [PATCHv2 1/2] git-patch-id: test for " Michael J Gruber
2011-02-17 7:44 ` [PATCHv2 2/2] git-patch-id: do not trip over " Michael J Gruber
2011-02-18 4:16 ` Jeff King [this message]
2011-02-18 8:02 ` Michael J Gruber
2011-02-18 10:12 ` [PATCHv3 1/2] git-patch-id: test for " Michael J Gruber
2011-02-18 10:12 ` [PATCHv3 2/2] git-patch-id: do not trip over " Michael J Gruber
2011-02-18 10:41 ` Jeff King
2011-02-18 10:43 ` Michael J Gruber
2011-02-18 10:47 ` Jeff King
2011-02-18 14:29 ` Jakub Narebski
2011-02-18 10:40 ` [PATCHv2 " Jeff King
2011-02-17 11:55 ` [PATCHv2 1/2] git-patch-id: test for " Jakub Narebski
2011-02-17 12:11 ` Michael J Gruber
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