fetch: send server options when using protocol v2

Teach fetch to optionally accept server options by specifying them on
the cmdline via '-o' or '--server-option'.  These server options are
sent to the remote end when performing a fetch communicating using
protocol version 2.

If communicating using a protocol other than v2 the provided options are
ignored and not sent to the remote end.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Brandon Williams
2018-04-23 15:46:24 -07:00
committed by Junio C Hamano
parent ff473221b4
commit 5e3548ef16
6 changed files with 38 additions and 0 deletions

View File

@ -1174,6 +1174,13 @@ static int send_fetch_request(int fd_out, const struct fetch_pack_args *args,
packet_buf_write(&req_buf, "command=fetch");
if (server_supports_v2("agent", 0))
packet_buf_write(&req_buf, "agent=%s", git_user_agent_sanitized());
if (args->server_options && args->server_options->nr &&
server_supports_v2("server-option", 1)) {
int i;
for (i = 0; i < args->server_options->nr; i++)
packet_write_fmt(fd_out, "server-option=%s",
args->server_options->items[i].string);
}
packet_buf_delim(&req_buf);
if (args->use_thin_pack)