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From: Stefan Beller <sbeller@google.com>
To: Derrick Stolee <stolee@gmail.com>
Cc: git <git@vger.kernel.org>, SZEDER Gábor <szeder.dev@gmail.com>,
	Jonathan Tan <jonathantanmy@google.com>
Subject: Re: [PATCH 19/24] submodule: use submodule repos for object lookup
Date: Fri, 2 Nov 2018 10:23:44 -0700
Message-ID: <CAGZ79kZV9AZLHiSz19jx_Z5PnqO1V+-ngL9ACGhr21umn6UQVQ@mail.gmail.com> (raw)
In-Reply-To: <127add9b-d58c-ee46-73de-41bfe915589b@gmail.com>

On Fri, Nov 2, 2018 at 6:03 AM Derrick Stolee <stolee@gmail.com> wrote:
>
> On 10/30/2018 6:08 PM, Stefan Beller wrote:
> > This converts the 'show_submodule_header' function to use
> > the repository API properly, such that the submodule objects
> > are not added to the main object store.
> >
> > Signed-off-by: Stefan Beller <sbeller@google.com>
>
> A couple tests are broken in 'pu' when run with GIT_TEST_COMMIT_GRAPH=1,
> including t4041-diff-submodule-option.sh. The failure bisects to this patch.
>
> Here is a verbose output of the first failure in that script:;
>
>
> expecting success:
>          git diff-index -p --submodule=log HEAD >actual &&
>          cat >expected <<-EOF &&
>          Submodule sm1 $head2..$head3 (rewind):
>            < Add foo3 ($added foo3)
>            < Add foo2 ($added foo2)
>          EOF
>          test_cmp expected actual
>
> + git diff-index -p --submodule=log HEAD
> + cat
> + test_cmp expected actual
> + diff -u expected actual
> --- expected    2018-11-02 12:58:43.429262380 +0000
> +++ actual      2018-11-02 12:58:43.429262380 +0000
> @@ -1,3 +1,5 @@
> -Submodule sm1 30b9670..dafb207 (rewind):
> +Submodule sm1 30b9670...dafb207:
>     < Add foo3 (hinzugefügt foo3)
>     < Add foo2 (hinzugefügt foo2)
> +  > Add foo1 (hinzugefügt foo1)
> +  < Add foo1 (hinzugefügt foo1)
> error: last command exited with $?=1
> not ok 9 - modified submodule(backward)
>
> I've been looking into the patch below to see if there is an obvious
> problem, but the best I can think is that open_submodule() creates an
> alternate 'struct repository' and somehow the commit-graph feature is
> interacting poorly with that struct.
>
> Stefan, do you know what's going on?

Sure, see the last four patches of this series
https://public-inbox.org/git/20181030220817.61691-1-sbeller@google.com/
(to which you also reply to? Junio did not queue this one, yet).

  reply index

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-30 22:07 [PATCHv2 00/24] Bring more repository handles into our code base] Stefan Beller
2018-10-30 22:07 ` [PATCH 01/24] Makefile: add pending semantic patches Stefan Beller
2018-10-31  6:42   ` Junio C Hamano
2018-11-08 20:52   ` [PATCH] " Stefan Beller
2018-11-09  4:55     ` Martin Ågren
2018-11-09 20:50       ` Stefan Beller
2018-11-09  5:18     ` Junio C Hamano
2018-11-09 21:58       ` Stefan Beller
2018-11-13 15:48         ` SZEDER Gábor
2018-11-14  4:15           ` Junio C Hamano
2018-11-10  0:10     ` [PATCH] coccicheck: introduce 'pending' " Stefan Beller
2018-11-10 20:37       ` Martin Ågren
2018-11-12 21:19       ` Josh Steadmon
2018-11-13 16:02       ` SZEDER Gábor
2018-10-30 22:07 ` [PATCH 02/24] sha1_file: allow read_object to read objects in arbitrary repositories Stefan Beller
2018-10-30 22:07 ` [PATCH 03/24] packfile: allow has_packed_and_bad to handle " Stefan Beller
2018-10-30 22:07 ` [PATCH 04/24] object-store: allow read_object_file_extended to read from " Stefan Beller
2018-10-30 22:07 ` [PATCH 05/24] object-store: prepare read_object_file to deal with " Stefan Beller
2018-10-30 22:07 ` [PATCH 06/24] object-store: prepare has_{sha1, object}_file[_with_flags] to handle " Stefan Beller
2018-10-30 22:08 ` [PATCH 07/24] object: parse_object to honor its repository argument Stefan Beller
2018-10-30 22:08 ` [PATCH 08/24] commit: allow parse_commit* to handle arbitrary repositories Stefan Beller
2018-10-30 22:08 ` [PATCH 09/24] commit-reach.c: allow paint_down_to_common " Stefan Beller
2018-10-30 22:08 ` [PATCH 10/24] commit-reach.c: allow merge_bases_many " Stefan Beller
2018-10-30 22:08 ` [PATCH 11/24] commit-reach.c: allow remove_redundant " Stefan Beller
2018-10-30 22:08 ` [PATCH 12/24] commit-reach.c: allow get_merge_bases_many_0 " Stefan Beller
2018-10-30 22:08 ` [PATCH 13/24] commit-reach: prepare get_merge_bases " Stefan Beller
2018-10-30 22:08 ` [PATCH 14/24] commit-reach: prepare in_merge_bases[_many] " Stefan Beller
2018-10-30 22:08 ` [PATCH 15/24] commit: prepare get_commit_buffer " Stefan Beller
2018-10-30 22:08 ` [PATCH 16/24] commit: prepare repo_unuse_commit_buffer " Stefan Beller
2018-10-30 22:08 ` [PATCH 17/24] commit: prepare logmsg_reencode " Stefan Beller
2018-10-30 22:08 ` [PATCH 18/24] pretty: prepare format_commit_message " Stefan Beller
2018-10-30 22:08 ` [PATCH 19/24] submodule: use submodule repos for object lookup Stefan Beller
2018-11-02 13:03   ` Derrick Stolee
2018-11-02 17:23     ` Stefan Beller [this message]
2018-11-02 17:27       ` Derrick Stolee
2018-10-30 22:08 ` [PATCH 20/24] submodule: don't add submodule as odb for push Stefan Beller
2018-10-30 22:08 ` [PATCH 21/24] commit-graph: convert remaining function to handle arbitrary repositories Stefan Beller
2018-10-30 22:08 ` [PATCH 22/24] commit: make free_commit_buffer and release_commit_memory repository agnostic Stefan Beller
2018-10-30 22:08 ` [PATCH 23/24] path.h: make REPO_GIT_PATH_FUNC " Stefan Beller
2018-10-30 22:08 ` [PATCH 24/24] t/helper/test-repository: celebrate independence from the_repository Stefan Beller
2018-10-31  6:41 ` [PATCHv2 00/24] Bring more repository handles into our code base] Junio C Hamano
2018-11-01 19:45   ` Stefan Beller
2018-11-02  2:00     ` Junio C Hamano

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