From: Jeff King <peff@peff.net>
To: git@vger.kernel.org
Cc: Junio C Hamano <gitster@pobox.com>
Subject: [PATCH v2 04/11] for_each_alternate_ref: pass name/oid instead of ref struct
Date: Wed, 8 Feb 2017 15:52:57 -0500 [thread overview]
Message-ID: <20170208205257.5yk4bhwwm6vigpro@sigill.intra.peff.net> (raw)
In-Reply-To: <20170208205219.twgm5rggovqbepte@sigill.intra.peff.net>
Breaking down the fields in the interface makes it easier to
change the backend of for_each_alternate_ref to something
that doesn't use "struct ref" internally.
The only field that callers actually look at is the oid,
anyway. The refname is kept in the interface as a plausible
thing for future code to want.
Signed-off-by: Jeff King <peff@peff.net>
---
builtin/receive-pack.c | 6 ++++--
fetch-pack.c | 12 ++++++++----
transport.c | 2 +-
transport.h | 2 +-
4 files changed, 14 insertions(+), 8 deletions(-)
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 1dbb8a069..d21332d9e 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -277,10 +277,12 @@ static int show_one_alternate_sha1(const unsigned char sha1[20], void *unused)
return 0;
}
-static void collect_one_alternate_ref(const struct ref *ref, void *data)
+static void collect_one_alternate_ref(const char *refname,
+ const struct object_id *oid,
+ void *data)
{
struct sha1_array *sa = data;
- sha1_array_append(sa, ref->old_oid.hash);
+ sha1_array_append(sa, oid->hash);
}
static void write_head_info(void)
diff --git a/fetch-pack.c b/fetch-pack.c
index 601f0779a..54f84c573 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -253,9 +253,11 @@ static void send_request(struct fetch_pack_args *args,
write_or_die(fd, buf->buf, buf->len);
}
-static void insert_one_alternate_ref(const struct ref *ref, void *unused)
+static void insert_one_alternate_ref(const char *refname,
+ const struct object_id *oid,
+ void *unused)
{
- rev_list_insert_ref(NULL, ref->old_oid.hash);
+ rev_list_insert_ref(NULL, oid->hash);
}
#define INITIAL_FLUSH 16
@@ -619,9 +621,11 @@ static void filter_refs(struct fetch_pack_args *args,
*refs = newlist;
}
-static void mark_alternate_complete(const struct ref *ref, void *unused)
+static void mark_alternate_complete(const char *refname,
+ const struct object_id *oid,
+ void *unused)
{
- mark_complete(ref->old_oid.hash);
+ mark_complete(oid->hash);
}
static int everything_local(struct fetch_pack_args *args,
diff --git a/transport.c b/transport.c
index 6b7847131..c87147046 100644
--- a/transport.c
+++ b/transport.c
@@ -1238,7 +1238,7 @@ static int refs_from_alternate_cb(struct alternate_object_database *e,
for (extra = transport_get_remote_refs(transport);
extra;
extra = extra->next)
- cb->fn(extra, cb->data);
+ cb->fn(extra->name, &extra->old_oid, cb->data);
transport_disconnect(transport);
out:
strbuf_release(&path);
diff --git a/transport.h b/transport.h
index e597b31b3..bc5571574 100644
--- a/transport.h
+++ b/transport.h
@@ -255,6 +255,6 @@ int transport_refs_pushed(struct ref *ref);
void transport_print_push_status(const char *dest, struct ref *refs,
int verbose, int porcelain, unsigned int *reject_reasons);
-typedef void alternate_ref_fn(const struct ref *, void *);
+typedef void alternate_ref_fn(const char *refname, const struct object_id *oid, void *);
extern void for_each_alternate_ref(alternate_ref_fn, void *);
#endif
--
2.12.0.rc0.371.ga6cf8653b
next prev parent reply other threads:[~2017-02-08 20:59 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 ` [PATCH 11/12] receive-pack: treat namespace .have lines like alternates Jeff King
2017-01-25 19:51 ` 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 ` Jeff King [this message]
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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