From: Jeff King <peff@peff.net>
To: git@vger.kernel.org
Subject: [PATCH 11/12] receive-pack: treat namespace .have lines like alternates
Date: Mon, 23 Jan 2017 19:48:05 -0500 [thread overview]
Message-ID: <20170124004805.nu3w47isrb4bxgi5@sigill.intra.peff.net> (raw)
In-Reply-To: <20170124003729.j4ygjcgypdq7hceg@sigill.intra.peff.net>
Namely, de-duplicate them. We use the same set as the
alternates, since we call them both ".have" (i.e., there is
no value in showing one versus the other).
Signed-off-by: Jeff King <peff@peff.net>
---
builtin/receive-pack.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 8f8762e4a..c55e2f993 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -251,8 +251,9 @@ static void show_ref(const char *path, const unsigned char *sha1)
}
static int show_ref_cb(const char *path_full, const struct object_id *oid,
- int flag, void *unused)
+ int flag, void *data)
{
+ struct oidset *seen = data;
const char *path = strip_namespace(path_full);
if (ref_is_hidden(path, path_full))
@@ -263,8 +264,11 @@ static int show_ref_cb(const char *path_full, const struct object_id *oid,
* refs, so that the client can use them to minimize data
* transfer but will otherwise ignore them.
*/
- if (!path)
+ if (!path) {
+ if (oidset_insert(seen, oid))
+ return 0;
path = ".have";
+ }
show_ref(path, oid->hash);
return 0;
}
@@ -287,7 +291,7 @@ static void write_head_info(void)
for_each_alternate_ref(show_one_alternate_ref, &seen);
oidset_clear(&seen);
- for_each_ref(show_ref_cb, NULL);
+ for_each_ref(show_ref_cb, &seen);
if (!sent_capabilities)
show_ref("capabilities^{}", null_sha1);
--
2.11.0.765.g454d2182f
next prev parent reply other threads:[~2017-01-24 0:48 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-24 0:37 [PATCH 0/12] reducing resource usage of for_each_alternate_ref Jeff King
2017-01-24 0:38 ` [PATCH 01/12] for_each_alternate_ref: handle failure from real_pathdup() Jeff King
2017-01-25 18:26 ` Junio C Hamano
2017-01-24 0:39 ` [PATCH 02/12] for_each_alternate_ref: stop trimming trailing slashes Jeff King
2017-01-24 0:40 ` [PATCH 03/12] for_each_alternate_ref: use strbuf for path allocation Jeff King
2017-01-25 18:29 ` Junio C Hamano
2017-01-25 18:40 ` Jeff King
2017-01-24 0:40 ` [PATCH 04/12] for_each_alternate_ref: pass name/oid instead of ref struct Jeff King
2017-01-24 0:44 ` [PATCH 05/12] for_each_alternate_ref: replace transport code with for-each-ref Jeff King
2017-01-25 19:00 ` Junio C Hamano
2017-01-24 0:45 ` [PATCH 06/12] clone: disable save_commit_buffer Jeff King
2017-01-25 19:11 ` Junio C Hamano
2017-01-25 19:27 ` Jeff King
2017-01-25 19:35 ` Jeff King
2017-01-25 21:07 ` Jeff King
2017-01-24 0:45 ` [PATCH 07/12] fetch-pack: cache results of for_each_alternate_ref Jeff King
2017-01-25 19:21 ` Junio C Hamano
2017-01-25 19:47 ` Jeff King
2017-01-24 0:46 ` [PATCH 08/12] add oidset API Jeff King
2017-01-24 20:26 ` Ramsay Jones
2017-01-24 20:35 ` Jeff King
2017-01-24 0:47 ` [PATCH 09/12] receive-pack: use oidset to de-duplicate .have lines Jeff King
2017-01-25 19:32 ` Junio C Hamano
2017-01-25 19:54 ` Jeff King
2017-01-24 0:47 ` [PATCH 10/12] receive-pack: fix misleading namespace/.have comment Jeff King
2017-01-24 0:48 ` Jeff King [this message]
2017-01-25 19:51 ` [PATCH 11/12] receive-pack: treat namespace .have lines like alternates Junio C Hamano
2017-01-25 19:58 ` Jeff King
2017-01-27 17:45 ` Lukas Fleischer
2017-01-27 17:58 ` Jeff King
2017-01-27 20:42 ` Junio C Hamano
2017-01-24 0:48 ` [PATCH 12/12] receive-pack: avoid duplicates between our refs and alternates Jeff King
2017-01-25 20:02 ` Junio C Hamano
2017-01-25 20:05 ` Jeff King
2017-01-24 1:33 ` [PATCH 0/12] reducing resource usage of for_each_alternate_ref Brandon Williams
2017-01-24 2:12 ` Jeff King
2017-02-08 20:52 ` [PATCH v2 0/11] " Jeff King
2017-02-08 20:52 ` [PATCH v2 01/11] for_each_alternate_ref: handle failure from real_pathdup() Jeff King
2017-02-08 20:52 ` [PATCH v2 02/11] for_each_alternate_ref: stop trimming trailing slashes Jeff King
2017-02-08 20:52 ` [PATCH v2 03/11] for_each_alternate_ref: use strbuf for path allocation Jeff King
2017-02-08 20:52 ` [PATCH v2 04/11] for_each_alternate_ref: pass name/oid instead of ref struct Jeff King
2017-02-08 20:53 ` [PATCH v2 05/11] for_each_alternate_ref: replace transport code with for-each-ref Jeff King
2017-02-08 20:53 ` [PATCH v2 06/11] fetch-pack: cache results of for_each_alternate_ref Jeff King
2017-02-08 20:53 ` [PATCH v2 07/11] add oidset API Jeff King
2017-02-08 20:53 ` [PATCH v2 08/11] receive-pack: use oidset to de-duplicate .have lines Jeff King
2017-02-08 20:53 ` [PATCH v2 09/11] receive-pack: fix misleading namespace/.have comment Jeff King
2017-02-08 20:53 ` [PATCH v2 10/11] receive-pack: treat namespace .have lines like alternates Jeff King
2017-02-08 20:53 ` [PATCH v2 11/11] receive-pack: avoid duplicates between our refs and alternates Jeff King
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