From: Junio C Hamano <gitster@pobox.com>
To: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Cc: git@vger.kernel.org, Jeff King <peff@peff.net>,
Derrick Stolee <stolee@gmail.com>,
Christian Couder <christian.couder@gmail.com>
Subject: Re: [PATCH 2/3] sha1-file: emit error if an alternate looks like a repository
Date: Wed, 05 Dec 2018 12:35:08 +0900 [thread overview]
Message-ID: <xmqqzhtkd4sz.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <20181204132716.19208-3-avarab@gmail.com> ("Ævar Arnfjörð Bjarmason"'s message of "Tue, 4 Dec 2018 14:27:15 +0100")
Ævar Arnfjörð Bjarmason <avarab@gmail.com> writes:
> Since 26125f6b9b ("detect broken alternates.", 2006-02-22) we've
> emitted an error if the alternates directory doesn't exist, but not
> for the common misstep of adding a path to another git repository as
> an alternate, as opposed to its "objects" directory.
>
> Let's check for this, i.e. whether X/objects or X/.git/objects exists
> if the user supplies X and print an error (which as a commit leading
> up to this one shows doesn't change the exit code, just "warns").
I agree that "Let's check for this" is a good idea, but do not
necessarily agree with "i.e.". Don't we have a helper that takes
the path to an existing directory and answers "Yup, it does look
like a Git repository"? Using that is a lot more in line with what
you claimed to do in the title for this patch.
I haven't read 3/3 yet, but as I said, I suspect it is reasonable to
DWIM and use the object store associated with the directory we found
to be a repository.
next prev parent reply other threads:[~2018-12-05 3:35 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-29 14:59 How de-duplicate similar repositories with alternates Ævar Arnfjörð Bjarmason
2018-11-29 16:09 ` Ævar Arnfjörð Bjarmason
2018-11-29 18:55 ` Stefan Beller
2018-11-29 20:10 ` Ævar Arnfjörð Bjarmason
2018-11-29 20:43 ` Duy Nguyen
2018-12-04 7:06 ` Jeff King
2018-12-04 12:07 ` Derrick Stolee
2018-12-04 6:59 ` Jeff King
2018-12-04 10:43 ` Ævar Arnfjörð Bjarmason
2018-12-04 13:27 ` [PATCH 0/3] sha1-file: warn if alternate is a git repo (not object dir) Ævar Arnfjörð Bjarmason
2018-12-04 13:27 ` [PATCH 1/3] sha1-file: test the error behavior of alt_odb_usable() Ævar Arnfjörð Bjarmason
2019-03-28 20:04 ` [PATCH v2] " Ævar Arnfjörð Bjarmason
2019-03-29 13:46 ` Jeff King
2019-03-29 13:55 ` Ævar Arnfjörð Bjarmason
2019-04-08 15:57 ` Ævar Arnfjörð Bjarmason
2019-04-09 8:21 ` Junio C Hamano
2019-04-09 8:45 ` Ævar Arnfjörð Bjarmason
2019-04-09 9:43 ` Junio C Hamano
2019-04-09 14:14 ` Jeff King
2019-04-09 8:29 ` Junio C Hamano
2018-12-04 13:27 ` [PATCH 2/3] sha1-file: emit error if an alternate looks like a repository Ævar Arnfjörð Bjarmason
2018-12-05 3:35 ` Junio C Hamano [this message]
2018-12-05 6:10 ` Jeff King
2018-12-04 13:27 ` [PATCH 3/3] sha1-file: change alternate "error:" message to "warning:" Ævar Arnfjörð Bjarmason
2018-12-05 3:37 ` Junio C Hamano
2018-12-05 5:54 ` Jeff King
2018-12-05 3:30 ` How de-duplicate similar repositories with alternates Junio C Hamano
2018-12-04 13:35 ` Ævar Arnfjörð Bjarmason
2018-12-04 14:17 ` Derrick Stolee
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