From: Jonathan Tan <jonathantanmy@google.com>
To: git@vger.kernel.org
Cc: Jonathan Tan <jonathantanmy@google.com>,
carenas@gmail.com, chooglen@google.com, steadmon@google.com,
Junio C Hamano <gitster@pobox.com>
Subject: [PATCH v4 5/7] object-file: only register submodule ODB if needed
Date: Fri, 8 Oct 2021 14:08:18 -0700 [thread overview]
Message-ID: <78473b0f892da8f69b334e88208321b277c33c3c.1633727270.git.jonathantanmy@google.com> (raw)
In-Reply-To: <cover.1633727270.git.jonathantanmy@google.com>
In a35e03dee0 ("submodule: lazily add submodule ODBs as alternates",
2021-09-08), Git was taught to add all known submodule ODBs as
alternates when attempting to read an object that doesn't exist, as a
fallback for when a submodule object is read as if it were in
the_repository. However, this behavior wasn't restricted to happen only
when reading from the_repository. Fix this.
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
object-file.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/object-file.c b/object-file.c
index be4f94ecf3..0a1835fe30 100644
--- a/object-file.c
+++ b/object-file.c
@@ -1614,7 +1614,14 @@ static int do_oid_object_info_extended(struct repository *r,
break;
}
- if (register_all_submodule_odb_as_alternates())
+ /*
+ * If r is the_repository, this might be an attempt at
+ * accessing a submodule object as if it were in the_repository
+ * (having called add_submodule_odb() on that submodule's ODB).
+ * If any such ODBs exist, register them and try again.
+ */
+ if (r == the_repository &&
+ register_all_submodule_odb_as_alternates())
/* We added some alternates; retry */
continue;
--
2.33.0.882.g93a45727a2-goog
next prev parent reply other threads:[~2021-10-08 21:08 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-21 16:51 [PATCH 0/9] No more adding submodule ODB as alternate Jonathan Tan
2021-09-21 16:51 ` [PATCH 1/9] refs: make _advance() check struct repo, not flag Jonathan Tan
2021-09-23 1:00 ` Junio C Hamano
2021-09-24 17:56 ` Jonathan Tan
2021-09-24 19:55 ` Junio C Hamano
2021-09-24 18:13 ` Jeff King
2021-09-24 18:28 ` Jonathan Tan
2021-09-21 16:51 ` [PATCH 2/9] refs: add repo paramater to _iterator_peel() Jonathan Tan
2021-09-21 16:51 ` [PATCH 3/9] refs iterator: support non-the_repository advance Jonathan Tan
2021-09-21 16:51 ` [PATCH 4/9] refs: teach refs_for_each_ref() arbitrary repos Jonathan Tan
2021-09-21 16:51 ` [PATCH 5/9] merge-{ort,recursive}: remove add_submodule_odb() Jonathan Tan
2021-09-28 0:29 ` Elijah Newren
2021-09-21 16:51 ` [PATCH 6/9] object-file: only register submodule ODB if needed Jonathan Tan
2021-09-21 16:51 ` [PATCH 7/9] submodule: pass repo to check_has_commit() Jonathan Tan
2021-09-21 16:51 ` [PATCH 8/9] refs: change refs_for_each_ref_in() to take repo Jonathan Tan
2021-09-21 16:51 ` [PATCH 9/9] submodule: trace adding submodule ODB as alternate Jonathan Tan
2021-09-23 18:05 ` [PATCH 0/9] No more " Junio C Hamano
2021-09-28 20:10 ` [PATCH v2 " Jonathan Tan
2021-09-28 20:10 ` [PATCH v2 1/9] refs: plumb repo param in begin-iterator functions Jonathan Tan
2021-09-28 22:24 ` Junio C Hamano
2021-09-28 20:10 ` [PATCH v2 2/9] refs: teach arbitrary repo support to iterators Jonathan Tan
2021-09-28 22:35 ` Junio C Hamano
2021-09-29 17:04 ` Jonathan Tan
2021-09-28 20:10 ` [PATCH v2 3/9] refs: peeling non-the_repository iterators is BUG Jonathan Tan
2021-09-28 20:10 ` [PATCH v2 4/9] refs: teach refs_for_each_ref() arbitrary repos Jonathan Tan
2021-09-28 22:49 ` Junio C Hamano
2021-09-28 20:10 ` [PATCH v2 5/9] merge-{ort,recursive}: remove add_submodule_odb() Jonathan Tan
2021-09-28 20:10 ` [PATCH v2 6/9] object-file: only register submodule ODB if needed Jonathan Tan
2021-09-28 20:10 ` [PATCH v2 7/9] submodule: pass repo to check_has_commit() Jonathan Tan
2021-09-28 20:10 ` [PATCH v2 8/9] refs: change refs_for_each_ref_in() to take repo Jonathan Tan
2021-09-28 20:10 ` [PATCH v2 9/9] submodule: trace adding submodule ODB as alternate Jonathan Tan
2021-09-29 23:06 ` [PATCH v3 0/7] No more " Jonathan Tan
2021-09-29 23:06 ` [PATCH v3 1/7] refs: plumb repo into ref stores Jonathan Tan
2021-09-30 11:13 ` [PATCH] fixup! " Carlo Marcelo Arenas Belón
2021-10-06 17:42 ` Glen Choo
2021-10-08 20:05 ` Jonathan Tan
2021-10-08 20:07 ` Jonathan Tan
2021-10-07 18:33 ` [PATCH v3 1/7] " Josh Steadmon
2021-10-08 20:08 ` Jonathan Tan
2021-09-29 23:06 ` [PATCH v3 2/7] refs: teach arbitrary repo support to iterators Jonathan Tan
2021-10-07 19:31 ` Glen Choo
2021-10-08 20:12 ` Jonathan Tan
2021-09-29 23:06 ` [PATCH v3 3/7] refs: peeling non-the_repository iterators is BUG Jonathan Tan
2021-09-29 23:06 ` [PATCH v3 4/7] merge-{ort,recursive}: remove add_submodule_odb() Jonathan Tan
2021-10-07 18:34 ` Josh Steadmon
2021-10-08 20:19 ` Jonathan Tan
2021-09-29 23:06 ` [PATCH v3 5/7] object-file: only register submodule ODB if needed Jonathan Tan
2021-10-07 18:34 ` Josh Steadmon
2021-10-08 20:22 ` Jonathan Tan
2021-09-29 23:06 ` [PATCH v3 6/7] submodule: pass repo to check_has_commit() Jonathan Tan
2021-09-29 23:06 ` [PATCH v3 7/7] submodule: trace adding submodule ODB as alternate Jonathan Tan
2021-10-07 18:34 ` Josh Steadmon
2021-10-08 20:23 ` Jonathan Tan
2021-10-07 18:32 ` [PATCH v3 0/7] No more " Josh Steadmon
2021-10-08 21:08 ` [PATCH v4 " Jonathan Tan
2021-10-08 21:08 ` [PATCH v4 1/7] refs: plumb repo into ref stores Jonathan Tan
2021-10-08 21:08 ` [PATCH v4 2/7] refs: teach arbitrary repo support to iterators Jonathan Tan
2021-10-08 21:08 ` [PATCH v4 3/7] refs: peeling non-the_repository iterators is BUG Jonathan Tan
2021-10-08 21:08 ` [PATCH v4 4/7] merge-{ort,recursive}: remove add_submodule_odb() Jonathan Tan
2021-10-08 21:08 ` Jonathan Tan [this message]
2021-10-08 21:08 ` [PATCH v4 6/7] submodule: pass repo to check_has_commit() Jonathan Tan
2021-10-08 21:08 ` [PATCH v4 7/7] submodule: trace adding submodule ODB as alternate Jonathan Tan
2021-10-12 22:10 ` [PATCH v4 0/7] No more " Glen Choo
2021-10-12 22:40 ` Josh Steadmon
2021-10-12 22:49 ` Junio C Hamano
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