serve: advertise object-info feature

In order for a client to know what object-info components a server can
provide, advertise supported object-info features. This will allow a
client to decide whether to query the server for object-info or fetch
as a fallback.

Helped-by: Jonathan Tan <jonathantanmy@google.com>
Helped-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Calvin Wan <calvinwan@google.com>
Signed-off-by: Eric Ju <eric.peijian@gmail.com>
Signed-off-by: Pablo Sabater <pabloosabaterr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Calvin Wan
2026-06-08 12:14:31 +02:00
committed by Junio C Hamano
parent 75a2daeeb1
commit 49d0a8b519

View File

@@ -89,7 +89,7 @@ static void session_id_receive(struct repository *r UNUSED,
trace2_data_string("transfer", NULL, "client-sid", client_sid);
}
static int object_info_advertise(struct repository *r, struct strbuf *value UNUSED)
static int object_info_advertise(struct repository *r, struct strbuf *value)
{
if (advertise_object_info == -1 &&
repo_config_get_bool(r, "transfer.advertiseobjectinfo",
@@ -97,6 +97,9 @@ static int object_info_advertise(struct repository *r, struct strbuf *value UNUS
/* disabled by default */
advertise_object_info = 0;
}
/* Currently only size is supported */
if (value && advertise_object_info)
strbuf_addstr(value, "size");
return advertise_object_info;
}