From: Junio C Hamano <gitster@pobox.com>
To: Jeff King <peff@peff.net>
Cc: "Carlos Martín Nieto" <cmn@elego.de>,
git@vger.kernel.org, "Albert Astals Cid" <aacid@kde.org>
Subject: Re: [PATCH 1/2] get_sha1_with_context: report features used in resolution
Date: Wed, 11 Jan 2012 18:36:12 -0800 [thread overview]
Message-ID: <7vmx9t4pgj.fsf@alter.siamese.dyndns.org> (raw)
In-Reply-To: <20120111194210.GA12441@sigill.intra.peff.net> (Jeff King's message of "Wed, 11 Jan 2012 14:42:10 -0500")
Jeff King <peff@peff.net> writes:
> Most callers generally treat get_sha1 as a black box, giving
> it a string from the user and expecting to get a sha1 in
> return. The get_sha1_with_context function gives callers
> more information about what happened while resolving the
> object name so they can make better decisions about how to
> use the result. We currently use this only to provide
> information about the path entry used to find a blob.
>
> We don't currently provide any information about the
> resolution rules that were used to reach the final object.
> Some callers may want these in order to enforce a policy
> that a particular subset of the lookup rules are used (e.g.,
> when serving remote requests).
>
> This patch adds a set of bit-fields that document the use of
> particular features during an object lookup.
>
> Signed-off-by: Jeff King <peff@peff.net>
> ---
> The diffstat looks a little scary, but it is mostly just the internal
> get_sha1 functions learning to pass the object_context around.
Hmm, shouldn't this also cover peel_to_type()? That would have made it
also apply to the maintenance track.
next prev parent reply other threads:[~2012-01-12 2:36 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-10 21:18 [BUG] git archive broken in 1.7.8.1 Albert Astals Cid
2012-01-10 21:33 ` Carlos Martín Nieto
2012-01-10 22:05 ` Albert Astals Cid
2012-01-10 22:50 ` Carlos Martín Nieto
2012-01-10 23:21 ` Jeff King
2012-01-11 12:12 ` [PATCH] archive: re-allow HEAD:Documentation on a remote invocation Carlos Martín Nieto
2012-01-11 19:39 ` Jeff King
2012-01-11 19:42 ` [PATCH 1/2] get_sha1_with_context: report features used in resolution Jeff King
2012-01-12 2:36 ` Junio C Hamano [this message]
2012-01-12 2:51 ` Jeff King
2012-01-11 19:42 ` [PATCH 2/2] archive: loosen restrictions on remote object lookup Jeff King
2013-05-29 12:05 ` Ian Harvey
2013-06-05 16:38 ` Jeff King
2013-06-05 22:35 ` [RFC/PATCH 0/4] real reachability checks for upload-archive Jeff King
2013-06-05 22:37 ` [PATCH 1/4] clear parsed flag when we free tree buffers Jeff King
2013-06-06 17:55 ` Junio C Hamano
2013-06-05 22:39 ` [PATCH 2/4] upload-archive: restrict remote objects with reachability check Jeff King
2013-06-05 22:40 ` [PATCH 3/4] list-objects: optimize "revs->blob_objects = 0" case Jeff King
2013-06-05 22:40 ` [PATCH 4/4] archive: ignore blob objects when checking reachability Jeff King
2013-06-06 7:57 ` Michael Haggerty
2013-06-07 0:50 ` Eric Sunshine
2013-06-06 17:27 ` [RFC/PATCH 0/4] real reachability checks for upload-archive Junio C Hamano
2012-01-12 2:46 ` [PATCH] archive: re-allow HEAD:Documentation on a remote invocation Junio C Hamano
2012-01-12 2:54 ` Jeff King
2012-01-12 2:59 ` Jeff King
2012-01-12 3:03 ` Junio C Hamano
2012-01-12 3:10 ` Jeff King
2012-01-12 3:20 ` Junio C Hamano
2012-01-10 23:01 ` [BUG] git archive broken in 1.7.8.1 Allan Wind
2012-01-11 12:51 ` Carlos Martín Nieto
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