From: Jonathan Nieder <jrnieder@gmail.com>
To: Ramkumar Ramachandra <artagnon@gmail.com>
Cc: Junio C Hamano <gitster@pobox.com>,
Git List <git@vger.kernel.org>,
Christian Couder <chriscool@tuxfamily.org>,
Daniel Barkalow <barkalow@iabervon.org>,
Jeff King <peff@peff.net>
Subject: Re: [PATCH 3/7] revert: Make commit descriptions in insn sheet optional
Date: Sun, 14 Aug 2011 11:09:23 -0500 [thread overview]
Message-ID: <20110814160923.GL18466@elie.gateway.2wire.net> (raw)
In-Reply-To: <1313310789-10216-4-git-send-email-artagnon@gmail.com>
Ramkumar Ramachandra wrote:
> --- a/builtin/revert.c
> +++ b/builtin/revert.c
> @@ -697,26 +697,23 @@ static struct commit *parse_insn_line(char *start, struct replay_opts *opts)
> unsigned char commit_sha1[20];
> char sha1_abbrev[40];
[...]
> + q = p + strcspn(p, " \n");
> + if (q - p + 1 > sizeof(sha1_abbrev))
> return NULL;
If I understand correctly, the current code makes it perfectly possible
to use commands like
pick origin/master^^2~5
when that is more convenient to type. So I wonder whether 40 is actually
a good limit. Another possibility would be to do something like
static struct strbuf cmit = STRBUF_INIT;
strbuf_reset(&cmit);
...
strbuf_add(&cmit, p, q - p);
to avoid having to worry about the buffer size altogether.
next prev parent reply other threads:[~2011-08-14 16:12 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-14 8:33 [PATCH v2 0/7] Generalized sequencer foundations Ramkumar Ramachandra
2011-08-14 8:33 ` [PATCH 1/7] revert: Free memory after get_message call Ramkumar Ramachandra
2011-08-14 16:15 ` Jonathan Nieder
2011-08-14 8:33 ` [PATCH 2/7] revert: Fix buffer overflow in insn sheet parser Ramkumar Ramachandra
2011-08-14 11:58 ` Jonathan Nieder
2011-08-14 14:07 ` Ramkumar Ramachandra
2011-08-14 8:33 ` [PATCH 3/7] revert: Make commit descriptions in insn sheet optional Ramkumar Ramachandra
2011-08-14 16:09 ` Jonathan Nieder [this message]
2011-08-14 16:21 ` Ramkumar Ramachandra
2011-08-14 8:33 ` [PATCH 4/7] revert: Allow mixed pick and revert instructions Ramkumar Ramachandra
2011-08-14 12:12 ` Jonathan Nieder
2011-08-14 14:06 ` Ramkumar Ramachandra
2011-08-14 14:28 ` Jonathan Nieder
2011-08-14 8:33 ` [PATCH 5/7] revert: Make the argument parser responsible for setup_revisions Ramkumar Ramachandra
2011-08-14 12:52 ` Jonathan Nieder
2011-08-14 13:43 ` Ramkumar Ramachandra
2011-08-14 8:33 ` [PATCH 6/7] sequencer: Expose API to cherry-picking machinery Ramkumar Ramachandra
2011-08-14 13:13 ` Jonathan Nieder
2011-08-14 13:57 ` Ramkumar Ramachandra
2011-08-14 15:22 ` Jonathan Nieder
2011-08-16 17:51 ` Junio C Hamano
2011-08-16 18:16 ` [PATCH v2] revert: plug memory leak in "cherry-pick root commit" codepath Jonathan Nieder
2011-08-16 18:27 ` Jonathan Nieder
2011-08-16 18:31 ` Jeff King
2011-08-16 18:56 ` Jonathan Nieder
2011-08-14 8:33 ` [PATCH 7/7] sequencer: Remove sequencer state after final commit Ramkumar Ramachandra
2011-08-14 16:04 ` Jonathan Nieder
2011-08-14 16:37 ` Ramkumar Ramachandra
2011-08-14 16:48 ` Jonathan Nieder
2011-08-14 21:13 ` Junio C Hamano
2011-08-14 21:32 ` Jonathan Nieder
2011-08-14 22:30 ` Junio C Hamano
2011-08-15 18:55 ` Junio C Hamano
2011-08-17 20:23 ` Ramkumar Ramachandra
2011-08-18 18:51 ` Ramkumar Ramachandra
2011-08-18 19:18 ` Jonathan Nieder
2011-08-18 19:50 ` Ramkumar Ramachandra
2011-08-18 20:05 ` Jonathan Nieder
2011-08-18 20:06 ` Ramkumar Ramachandra
2011-08-18 20:12 ` Jonathan Nieder
2011-08-18 20:22 ` Junio C Hamano
2011-08-18 20:42 ` Junio C Hamano
2011-08-19 9:08 ` Ramkumar Ramachandra
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