Re: [PATCH 2/2] git repack: keep commits hidden by a graft

From: Junio C Hamano <gitster@pobox.com>
Date: Jul 24, 2009, 05:13 UTC
Message-ID: <7v8wievf20.fsf@alter.siamese.dyndns.org>
In-Reply-To: <34dfd22bb99c7c466b6131876e8b52ac46f388aa.1248362827u.git.johannes.schindelin@gmx.de>

Johannes Schindelin <johannes.schindelin@gmx.de> writes:

Show 11 quoted lines

> diff --git a/commit.c b/commit.c
> index a47fb4d..ef8e911 100644
> --- a/commit.c
> +++ b/commit.c
> @@ -262,7 +262,7 @@ int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size)
>  		    bufptr[47] != '\n')
>  			return error("bad parents in commit %s", sha1_to_hex(item->object.sha1));
>  		bufptr += 48;
> -		if (graft)
> +		if (graft && (graft->nr_parent < 0 || grafts_replace_parents))
>  			continue;

Hmm, what is this "if it is negative" check for? I did not see it mentioned in the proposed commit log message.