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From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: Jonathan Tan <jonathantanmy@google.com>
Cc: git@vger.kernel.org, peff@peff.net,
	Derrick Stolee <stolee@gmail.com>, Taylor Blau <me@ttaylorr.com>
Subject: Re: RFC on packfile URIs and .gitmodules check
Date: Wed, 20 Jan 2021 09:07:44 +0100	[thread overview]
Message-ID: <87o8hk820f.fsf@evledraar.gmail.com> (raw)
In-Reply-To: <20210115234300.350442-1-jonathantanmy@google.com>


On Sat, Jan 16 2021, Jonathan Tan wrote:

> Someone at $DAYJOB noticed that if a .gitmodules-containing tree and the
> .gitmodules blob itself are sent in 2 separate packfiles during a fetch
> (which can happen when packfile URIs are used), transfer.fsckobjects
> causes the fetch to fail. You can reproduce it as follows (as of the
> time of writing):
>
>   $ git -c fetch.uriprotocols=https -c transfer.fsckobjects=true clone https://chromium.googlesource.com/chromiumos/codesearch
>   Cloning into 'codesearch'...
>   remote: Total 2242 (delta 0), reused 2242 (delta 0)
>   Receiving objects: 100% (2242/2242), 1.77 MiB | 4.62 MiB/s, done.
>   error: object 1f155c20935ee1154a813a814f03ef2b3976680f: gitmodulesMissing: unable to read .gitmodules blob
>   fatal: fsck error in pack objects
>   fatal: index-pack failed
>
> This happens because the fsck part is currently being done in
> index-pack, which operates on one pack at a time. When index-pack sees
> the tree, it runs fsck on it (like any other object), and the fsck
> subsystem remembers the .gitmodules target (specifically, in
> gitmodules_found in fsck.c). Later, index-pack runs fsck_finish() which
> checks if the target exists, but it doesn't, so it reports the failure.
>
> One option is for fetch to do its own pass of checking all downloaded
> objects once all packfiles have been downloaded, but that seems wasteful
> as all trees would have to be re-inflated.
>
> Another option is to do it within the connectivity check instead - so,
> update rev-list and the object walking mechanism to be able to detect
> .gitmodules in trees and fsck the target blob whenever such an entry
> occurs. This has the advantage that there is no extra re-inflation,
> although it might be strange to have object walking be able to fsck.
>
> The simplest solution would be to just relax this - check the blob if it
> exists, but if it doesn't, it's OK. Some things in favor of this
> solution:
>
>  - This is something we already do in the partial clone case (although
>    it could be argued that in this case, we're already trusting the
>    server for far more than .gitmodules, so just because it's OK in the
>    partial clone case doesn't mean that it's OK in the regular case).
>
>  - Also, the commit message for this feature (from ed8b10f631 ("fsck: check
>    .gitmodules content", 2018-05-21)) gives a rationale of a newer
>    server being able to protect older clients.
>     - Servers using receive-pack (instead of fetch-pack) to obtain
>       objects would still be protected, since receive-pack still only
>       accepts one packfile at a time (and there are currently no plans
>       to expand this).
>     - Also, malicious .gitobjects files could still be crafted that pass
>       fsck checking - for example, by containing a URL (of another
>       server) that refers to a repo with a .gitobjects that would fail
>       fsck.
>
> So I would rather go with just relaxing the check, but if consensus is
> that we should still do it, I'll investigate doing it in the
> connectivity check.

Would this still behave if the $DAYJOB's packfile-uri server support was
behaving as documented in packfile-uri.txt, or just because it has
outside-spec behavior?

I.e. the spec[1] says this:

    This is the implementation: a feature, marked experimental, that
    allows the server to be configured by one or more
    `uploadpack.blobPackfileUri=<sha1> <uri>` entries. Whenever the list
    of objects to be sent is assembled, all such blobs are excluded,
    replaced with URIs. The client will download those URIs, expecting
    them to each point to packfiles containing single blobs.

Which I can't see leaving an opening for more than packfile-uri being to
serve up packfiles which each contain a single blob.

In that case it seems to me we'd be OK (but I haven't tested), because
fsck_finish() will call read_object_file() which'll try to read that
"blob from the object store when it encounters the ".gitmodules" tree,
and because we'd have already downloaded the packfile with the blob
before moving onto the main dialog.

But as we discussed on-list before[2] this isn't the way packfile-uri
actually works in the wild. It's really just sending some arbitrary data
in a pack in that URI, with a server that knows what's in that pack and
will send the rest in such a way that everything ends up being
connected.

As far as I can tell the only reason this is called "packfile URI" and
behaves this way in git.git is because of the convenience of
intrumenting pack-objects.c with an "oidset excluded_by_config" to not
stream those blobs in a pack, but it isn't how the only (I'm pretty
sure) production server implementation in the wild behaves at all.

So *poke* about the reply I had in [3] late last year. I think the first
thing worth doing here is fixing the docs so they describe how this
works. You didn't get back on that (and I also forgot about it until
this thread), but it would be nice to know what you think about the
suggested prose there.

Re-reading it I'd add something like this to the spec:

 A. That the config is called "uploadpack.blobPackfileUri" in git.git
    has nothing to do with how this is expected to behave on the
    wire. It's just to serve the narrow support pack-objects.c has for
    crafting such a pack.

 B. It's then called "packfile-uris" on the wire, nothing to do with
    blobs. Just packs with a checksum that we'll validate. An older
    versions of this spec said "[a] packfiles containing single blobs"
    but it can be any combination of blob/tree/commit data.

 C. A client is then expected to deal with any combination of data
    ordered/sliced/split up etc. in any possible way from such a
    combination of "packfile-uris" and PACK dialog, as long as the end
    result is valid.

Except that the result of this discussion will perhaps be a more narrow
definition for "C".

1. https://github.com/git/git/blob/cd8402e0fd8cfc0ec9fb10e22ffb6aabd992eae1/Documentation/technical/packfile-uri.txt#L37-L41
2. https://lore.kernel.org/git/20201125190957.1113461-1-jonathantanmy@google.com/
3. https://lore.kernel.org/git/87tut5vghw.fsf@evledraar.gmail.com/

  parent reply	other threads:[~2021-01-20  8:13 UTC|newest]

Thread overview: 229+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-15 23:43 RFC on packfile URIs and .gitmodules check Jonathan Tan
2021-01-16  0:30 ` Junio C Hamano
2021-01-16  3:22   ` Taylor Blau
2021-01-19 12:56     ` Derrick Stolee
2021-01-19 19:13       ` Jonathan Tan
2021-01-20  1:04         ` Junio C Hamano
2021-01-19 19:02     ` Jonathan Tan
2021-01-20  8:07 ` Ævar Arnfjörð Bjarmason [this message]
2021-01-20 19:30   ` Jonathan Tan
2021-01-21  3:06     ` Junio C Hamano
2021-01-21 18:32       ` Jonathan Tan
2021-01-21 18:39         ` Junio C Hamano
2021-01-20 19:36   ` [PATCH] Doc: clarify contents of packfile sent as URI Jonathan Tan
2021-01-24  2:34 ` [PATCH 0/4] Check .gitmodules when using packfile URIs Jonathan Tan
2021-01-24  2:34   ` [PATCH 1/4] http: allow custom index-pack args Jonathan Tan
2021-01-24  2:34   ` [PATCH 2/4] http-fetch: " Jonathan Tan
2021-01-24 11:52     ` Ævar Arnfjörð Bjarmason
2021-01-28  0:32       ` Jonathan Tan
2021-02-16 20:49     ` Josh Steadmon
2021-02-16 22:57       ` Junio C Hamano
2021-02-17 19:46         ` Jonathan Tan
2021-01-24  2:34   ` [PATCH 3/4] fetch-pack: with packfile URIs, use index-pack arg Jonathan Tan
2021-01-24  2:34   ` [PATCH 4/4] fetch-pack: print and use dangling .gitmodules Jonathan Tan
2021-01-24  7:56     ` Junio C Hamano
2021-01-26  1:57       ` Junio C Hamano
2021-01-28  1:04         ` Jonathan Tan
2021-01-24 12:18     ` Ævar Arnfjörð Bjarmason
2021-01-28  1:03       ` Jonathan Tan
2021-02-17  1:48         ` Ævar Arnfjörð Bjarmason
2021-02-17 19:42           ` [PATCH 00/14] fsck: API improvements Ævar Arnfjörð Bjarmason
2021-02-17 21:02             ` Junio C Hamano
2021-02-18  0:00               ` Ævar Arnfjörð Bjarmason
2021-02-18 19:12                 ` Junio C Hamano
2021-02-18 19:57                   ` Jeff King
2021-02-18 20:27                     ` Junio C Hamano
2021-02-19  0:54                       ` Ævar Arnfjörð Bjarmason
2021-02-18 22:36                     ` Junio C Hamano
2021-02-18 10:58             ` [PATCH v2 00/10] fsck: API improvements (no conflicts with 'seen') Ævar Arnfjörð Bjarmason
2021-02-18 22:19               ` Junio C Hamano
2021-03-06 11:04               ` [PATCH v3 00/22] fsck: API improvements Ævar Arnfjörð Bjarmason
2021-03-07 23:04                 ` Junio C Hamano
2021-03-08  9:16                   ` Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 " Ævar Arnfjörð Bjarmason
2021-03-16 19:35                   ` Derrick Stolee
2021-03-17 18:20                   ` [PATCH v5 00/19] " Ævar Arnfjörð Bjarmason
2021-03-17 20:30                     ` Derrick Stolee
2021-03-17 21:06                     ` Junio C Hamano
2021-03-28 13:15                     ` [PATCH v6 " Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 01/19] fsck.c: refactor and rename common config callback Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 02/19] fsck.h: use designed initializers for FSCK_OPTIONS_{DEFAULT,STRICT} Ævar Arnfjörð Bjarmason
2021-03-28 17:15                         ` Ramsay Jones
2021-03-29  2:04                           ` Junio C Hamano
2021-03-28 13:15                       ` [PATCH v6 03/19] fsck.h: use "enum object_type" instead of "int" Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 04/19] fsck.c: rename variables in fsck_set_msg_type() for less confusion Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 05/19] fsck.c: remove (mostly) redundant append_msg_id() function Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 06/19] fsck.c: rename remaining fsck_msg_id "id" to "msg_id" Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 07/19] fsck.c: refactor fsck_msg_type() to limit scope of "int msg_type" Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 08/19] fsck.h: move FSCK_{FATAL,INFO,ERROR,WARN,IGNORE} into an enum Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 09/19] fsck.h: re-order and re-assign "enum fsck_msg_type" Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 10/19] fsck.c: call parse_msg_type() early in fsck_set_msg_type() Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 11/19] fsck.c: undefine temporary STR macro after use Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 12/19] fsck.c: give "FOREACH_MSG_ID" a more specific name Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 13/19] fsck.[ch]: move FOREACH_FSCK_MSG_ID & fsck_msg_id from *.c to *.h Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 14/19] fsck.c: pass along the fsck_msg_id in the fsck_error callback Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 15/19] fsck.c: add an fsck_set_msg_type() API that takes enums Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 16/19] fsck.c: move gitmodules_{found,done} into fsck_options Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 17/19] fetch-pack: don't needlessly copy fsck_options Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 18/19] fetch-pack: use file-scope static struct for fsck_options Ævar Arnfjörð Bjarmason
2021-03-28 13:15                       ` [PATCH v6 19/19] fetch-pack: use new fsck API to printing dangling submodules Ævar Arnfjörð Bjarmason
2021-03-29  2:06                       ` [PATCH v6 00/19] fsck: API improvements Junio C Hamano
2021-03-17 18:20                   ` [PATCH v5 01/19] fsck.c: refactor and rename common config callback Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 02/19] fsck.h: use designed initializers for FSCK_OPTIONS_{DEFAULT,STRICT} Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 03/19] fsck.h: use "enum object_type" instead of "int" Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 04/19] fsck.c: rename variables in fsck_set_msg_type() for less confusion Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 05/19] fsck.c: move definition of msg_id into append_msg_id() Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 06/19] fsck.c: rename remaining fsck_msg_id "id" to "msg_id" Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 07/19] fsck.c: refactor fsck_msg_type() to limit scope of "int msg_type" Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 08/19] fsck.h: move FSCK_{FATAL,INFO,ERROR,WARN,IGNORE} into an enum Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 09/19] fsck.h: re-order and re-assign "enum fsck_msg_type" Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 10/19] fsck.c: call parse_msg_type() early in fsck_set_msg_type() Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 11/19] fsck.c: undefine temporary STR macro after use Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 12/19] fsck.c: give "FOREACH_MSG_ID" a more specific name Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 13/19] fsck.[ch]: move FOREACH_FSCK_MSG_ID & fsck_msg_id from *.c to *.h Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 14/19] fsck.c: pass along the fsck_msg_id in the fsck_error callback Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 15/19] fsck.c: add an fsck_set_msg_type() API that takes enums Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 16/19] fsck.c: move gitmodules_{found,done} into fsck_options Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 17/19] fetch-pack: don't needlessly copy fsck_options Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 18/19] fetch-pack: use file-scope static struct for fsck_options Ævar Arnfjörð Bjarmason
2021-03-17 18:20                   ` [PATCH v5 19/19] fetch-pack: use new fsck API to printing dangling submodules Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 01/22] fsck.h: update FSCK_OPTIONS_* for object_name Ævar Arnfjörð Bjarmason
2021-03-17 18:35                   ` Junio C Hamano
2021-03-19 14:43                   ` Johannes Schindelin
2021-03-20  9:16                     ` Ævar Arnfjörð Bjarmason
2021-03-20 20:04                       ` Junio C Hamano
2021-03-16 16:17                 ` [PATCH v4 02/22] fsck.h: use designed initializers for FSCK_OPTIONS_{DEFAULT,STRICT} Ævar Arnfjörð Bjarmason
2021-03-16 18:59                   ` Derrick Stolee
2021-03-17 18:38                   ` Junio C Hamano
2021-03-16 16:17                 ` [PATCH v4 03/22] fsck.h: reduce duplication between FSCK_OPTIONS_{DEFAULT,STRICT} Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 04/22] fsck.h: add a FSCK_OPTIONS_COMMON_ERROR_FUNC macro Ævar Arnfjörð Bjarmason
2021-03-16 19:06                   ` Derrick Stolee
2021-03-16 16:17                 ` [PATCH v4 05/22] fsck.h: indent arguments to of fsck_set_msg_type Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 06/22] fsck.h: use "enum object_type" instead of "int" Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 07/22] fsck.c: rename variables in fsck_set_msg_type() for less confusion Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 08/22] fsck.c: move definition of msg_id into append_msg_id() Ævar Arnfjörð Bjarmason
2021-03-17 18:45                   ` Junio C Hamano
2021-03-16 16:17                 ` [PATCH v4 09/22] fsck.c: rename remaining fsck_msg_id "id" to "msg_id" Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 10/22] fsck.c: refactor fsck_msg_type() to limit scope of "int msg_type" Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 11/22] fsck.h: move FSCK_{FATAL,INFO,ERROR,WARN,IGNORE} into an enum Ævar Arnfjörð Bjarmason
2021-03-17 18:48                   ` Junio C Hamano
2021-03-16 16:17                 ` [PATCH v4 12/22] fsck.h: re-order and re-assign "enum fsck_msg_type" Ævar Arnfjörð Bjarmason
2021-03-17 18:50                   ` Junio C Hamano
2021-03-16 16:17                 ` [PATCH v4 13/22] fsck.c: call parse_msg_type() early in fsck_set_msg_type() Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 14/22] fsck.c: undefine temporary STR macro after use Ævar Arnfjörð Bjarmason
2021-03-17 18:57                   ` Junio C Hamano
2021-03-16 16:17                 ` [PATCH v4 15/22] fsck.c: give "FOREACH_MSG_ID" a more specific name Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 16/22] fsck.[ch]: move FOREACH_FSCK_MSG_ID & fsck_msg_id from *.c to *.h Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 17/22] fsck.c: pass along the fsck_msg_id in the fsck_error callback Ævar Arnfjörð Bjarmason
2021-03-17 19:01                   ` Junio C Hamano
2021-03-16 16:17                 ` [PATCH v4 18/22] fsck.c: add an fsck_set_msg_type() API that takes enums Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 19/22] fsck.c: move gitmodules_{found,done} into fsck_options Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 20/22] fetch-pack: don't needlessly copy fsck_options Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 21/22] fetch-pack: use file-scope static struct for fsck_options Ævar Arnfjörð Bjarmason
2021-03-16 16:17                 ` [PATCH v4 22/22] fetch-pack: use new fsck API to printing dangling submodules Ævar Arnfjörð Bjarmason
2021-03-16 19:32                   ` Derrick Stolee
2021-03-17 13:47                     ` Ævar Arnfjörð Bjarmason
2021-03-17 20:27                       ` Derrick Stolee
2021-03-17 19:12                   ` Junio C Hamano
2021-03-06 11:04               ` [PATCH v3 01/22] fsck.h: update FSCK_OPTIONS_* for object_name Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 02/22] fsck.h: use designed initializers for FSCK_OPTIONS_{DEFAULT,STRICT} Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 03/22] fsck.h: reduce duplication between FSCK_OPTIONS_{DEFAULT,STRICT} Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 04/22] fsck.h: add a FSCK_OPTIONS_COMMON_ERROR_FUNC macro Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 05/22] fsck.h: indent arguments to of fsck_set_msg_type Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 06/22] fsck.h: use "enum object_type" instead of "int" Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 07/22] fsck.c: rename variables in fsck_set_msg_type() for less confusion Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 08/22] fsck.c: move definition of msg_id into append_msg_id() Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 09/22] fsck.c: rename remaining fsck_msg_id "id" to "msg_id" Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 10/22] fsck.c: refactor fsck_msg_type() to limit scope of "int msg_type" Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 11/22] fsck.h: move FSCK_{FATAL,INFO,ERROR,WARN,IGNORE} into an enum Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 12/22] fsck.h: re-order and re-assign "enum fsck_msg_type" Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 13/22] fsck.c: call parse_msg_type() early in fsck_set_msg_type() Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 14/22] fsck.c: undefine temporary STR macro after use Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 15/22] fsck.c: give "FOREACH_MSG_ID" a more specific name Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 16/22] fsck.[ch]: move FOREACH_FSCK_MSG_ID & fsck_msg_id from *.c to *.h Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 17/22] fsck.c: pass along the fsck_msg_id in the fsck_error callback Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 18/22] fsck.c: add an fsck_set_msg_type() API that takes enums Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 19/22] fsck.c: move gitmodules_{found,done} into fsck_options Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 20/22] fetch-pack: don't needlessly copy fsck_options Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 21/22] fetch-pack: use file-scope static struct for fsck_options Ævar Arnfjörð Bjarmason
2021-03-06 11:04               ` [PATCH v3 22/22] fetch-pack: use new fsck API to printing dangling submodules Ævar Arnfjörð Bjarmason
2021-02-18 10:58             ` [PATCH v2 01/10] fsck.h: indent arguments to of fsck_set_msg_type Ævar Arnfjörð Bjarmason
2021-02-18 10:58             ` [PATCH v2 02/10] fsck.h: use "enum object_type" instead of "int" Ævar Arnfjörð Bjarmason
2021-02-18 10:58             ` [PATCH v2 03/10] fsck.c: rename variables in fsck_set_msg_type() for less confusion Ævar Arnfjörð Bjarmason
2021-02-18 19:45               ` Jeff King
2021-02-18 10:58             ` [PATCH v2 04/10] fsck.c: move definition of msg_id into append_msg_id() Ævar Arnfjörð Bjarmason
2021-02-18 10:58             ` [PATCH v2 05/10] fsck.c: rename remaining fsck_msg_id "id" to "msg_id" Ævar Arnfjörð Bjarmason
2021-02-18 22:23               ` Junio C Hamano
2021-02-18 10:58             ` [PATCH v2 06/10] fsck.h: move FSCK_{FATAL,INFO,ERROR,WARN,IGNORE} into an enum Ævar Arnfjörð Bjarmason
2021-02-18 19:52               ` Jeff King
2021-02-18 22:27                 ` Junio C Hamano
2021-02-18 10:58             ` [PATCH v2 07/10] fsck.c: call parse_msg_type() early in fsck_set_msg_type() Ævar Arnfjörð Bjarmason
2021-02-18 22:29               ` Junio C Hamano
2021-02-18 10:58             ` [PATCH v2 08/10] fsck.c: undefine temporary STR macro after use Ævar Arnfjörð Bjarmason
2021-02-18 22:30               ` Junio C Hamano
2021-02-18 10:58             ` [PATCH v2 09/10] fsck.c: give "FOREACH_MSG_ID" a more specific name Ævar Arnfjörð Bjarmason
2021-02-18 19:56               ` Jeff King
2021-02-18 10:58             ` [PATCH v2 10/10] fsck.h: update FSCK_OPTIONS_* for object_name Ævar Arnfjörð Bjarmason
2021-02-18 19:56               ` Jeff King
2021-02-18 22:33                 ` Junio C Hamano
2021-02-18 22:32               ` Junio C Hamano
2021-02-17 19:42           ` [PATCH 01/14] fsck.h: indent arguments to of fsck_set_msg_type Ævar Arnfjörð Bjarmason
2021-02-17 19:42           ` [PATCH 02/14] fsck.h: use use "enum object_type" instead of "int" Ævar Arnfjörð Bjarmason
2021-02-17 23:40             ` Junio C Hamano
2021-02-17 19:42           ` [PATCH 03/14] fsck.c: rename variables in fsck_set_msg_type() for less confusion Ævar Arnfjörð Bjarmason
2021-02-17 19:42           ` [PATCH 04/14] fsck.c: move definition of msg_id into append_msg_id() Ævar Arnfjörð Bjarmason
2021-02-17 19:42           ` [PATCH 05/14] fsck.c: rename remaining fsck_msg_id "id" to "msg_id" Ævar Arnfjörð Bjarmason
2021-02-17 19:42           ` [PATCH 06/14] fsck.h: move FSCK_{FATAL,INFO,ERROR,WARN,IGNORE} into an enum Ævar Arnfjörð Bjarmason
2021-02-17 19:42           ` [PATCH 07/14] fsck.c: call parse_msg_type() early in fsck_set_msg_type() Ævar Arnfjörð Bjarmason
2021-02-17 19:42           ` [PATCH 08/14] fsck.c: undefine temporary STR macro after use Ævar Arnfjörð Bjarmason
2021-02-17 19:42           ` [PATCH 09/14] fsck.c: give "FOREACH_MSG_ID" a more specific name Ævar Arnfjörð Bjarmason
2021-02-17 19:42           ` [PATCH 10/14] fsck.[ch]: move FOREACH_FSCK_MSG_ID & fsck_msg_id from *.c to *.h Ævar Arnfjörð Bjarmason
2021-02-17 19:42           ` [PATCH 11/14] fsck.c: pass along the fsck_msg_id in the fsck_error callback Ævar Arnfjörð Bjarmason
2021-02-17 19:42           ` [PATCH 12/14] fsck.c: add an fsck_set_msg_type() API that takes enums Ævar Arnfjörð Bjarmason
2021-02-17 19:42           ` [PATCH 13/14] fsck.h: update FSCK_OPTIONS_* for object_name Ævar Arnfjörð Bjarmason
2021-02-17 19:42           ` [PATCH 14/14] fsck.c: move gitmodules_{found,done} into fsck_options Ævar Arnfjörð Bjarmason
2021-02-17 20:05           ` [PATCH 4/4] fetch-pack: print and use dangling .gitmodules Jonathan Tan
2021-01-24 12:30     ` Ævar Arnfjörð Bjarmason
2021-01-28  1:15       ` Jonathan Tan
2021-02-17  2:10         ` Ævar Arnfjörð Bjarmason
2021-02-17 20:10           ` Jonathan Tan
2021-02-18 12:07             ` Ævar Arnfjörð Bjarmason
2021-02-17 19:27     ` Ævar Arnfjörð Bjarmason
2021-02-17 20:11       ` Jonathan Tan
2021-01-24  6:29   ` [PATCH 0/4] Check .gitmodules when using packfile URIs Junio C Hamano
2021-01-28  0:35     ` Jonathan Tan
2021-02-18 11:31       ` Ævar Arnfjörð Bjarmason
2021-02-18 23:34   ` Junio C Hamano
2021-02-19  0:46     ` Jonathan Tan
2021-02-20  3:31       ` Junio C Hamano
2021-02-19  1:08     ` Ævar Arnfjörð Bjarmason
2021-02-20  3:29       ` Junio C Hamano
2021-02-22 19:20 ` [PATCH v2 " Jonathan Tan
2021-02-22 19:20   ` [PATCH v2 1/4] http: allow custom index-pack args Jonathan Tan
2021-02-22 19:20   ` [PATCH v2 2/4] http-fetch: " Jonathan Tan
2021-02-23 13:17     ` Ævar Arnfjörð Bjarmason
2021-02-23 16:51       ` Jonathan Tan
2021-03-05  0:19     ` Jonathan Nieder
2021-03-05  1:16       ` [PATCH] fetch-pack: do not mix --pack_header and packfile uri Jonathan Tan
2021-03-05  1:52         ` Junio C Hamano
2021-03-05 18:50         ` Junio C Hamano
2021-03-05 19:46           ` Junio C Hamano
2021-03-05 23:11             ` Jonathan Tan
2021-03-05 23:20             ` Junio C Hamano
2021-03-05 22:59           ` Jonathan Tan
2021-03-05 23:18             ` Junio C Hamano
2021-03-08 19:14               ` Jonathan Tan
2021-03-08 19:34                 ` Junio C Hamano
2021-03-09 19:13                   ` Junio C Hamano
2021-03-10  5:24                     ` Junio C Hamano
2021-03-10 16:57                     ` Jonathan Tan
2021-03-10 18:30                       ` Junio C Hamano
2021-03-10 19:56                         ` Junio C Hamano
2021-03-10 23:29                           ` Jonathan Tan
2021-03-11  0:59                             ` Junio C Hamano
2021-03-11  1:41                             ` Junio C Hamano
2021-03-11 17:22                               ` Jonathan Tan
2021-03-11 21:21                                 ` Junio C Hamano
2021-02-22 19:20   ` [PATCH v2 3/4] fetch-pack: with packfile URIs, use index-pack arg Jonathan Tan
2021-02-22 19:20   ` [PATCH v2 4/4] fetch-pack: print and use dangling .gitmodules Jonathan Tan
2021-02-22 20:12   ` [PATCH v2 0/4] Check .gitmodules when using packfile URIs Junio C Hamano

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