transport.c:🤝 make use of server options from remote

Utilize the `server_options` from the corresponding remote during the
handshake in `transport.c` when Git protocol v2 is detected. This helps
initialize the `server_options` in `transport.h:transport` if no server
options are set for the transport (typically via `--server-option` or
`-o`).

While another potential place to incorporate server options from the
remote is in `transport.c:transport_get`, setting server options for a
transport using a protocol other than v2 could lead to unexpected errors
(see `transport.c:die_if_server_options`).

Relevant tests and documentation have been updated accordingly.

Signed-off-by: Xing Xin <xingxin.xx@bytedance.com>
Reviewed-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Xing Xin
2024-10-08 03:38:17 +00:00
committed by Junio C Hamano
parent 72da5cfb1c
commit 094f78a16a
5 changed files with 135 additions and 0 deletions

View File

@@ -334,6 +334,9 @@ static struct ref *handshake(struct transport *transport, int for_push,
data->version = discover_version(&reader);
switch (data->version) {
case protocol_v2:
if ((!transport->server_options || !transport->server_options->nr) &&
transport->remote->server_options.nr)
transport->server_options = &transport->remote->server_options;
if (server_feature_v2("session-id", &server_sid))
trace2_data_string("transfer", NULL, "server-sid", server_sid);
if (must_list_refs)