#include "serve.h"
#include "upload-pack.h"
+static int advertise_sid;
+
static int always_advertise(struct repository *r,
struct strbuf *value)
{
return 1;
}
+static int session_id_advertise(struct repository *r, struct strbuf *value)
+{
+ if (!advertise_sid)
+ return 0;
+ if (value)
+ strbuf_addstr(value, trace2_session_id());
+ return 1;
+}
+
struct protocol_capability {
/*
* The name of the capability. The server uses this name when
{ "fetch", upload_pack_advertise, upload_pack_v2 },
{ "server-option", always_advertise, NULL },
{ "object-format", object_format_advertise, NULL },
+ { "session-id", session_id_advertise, NULL },
};
static void advertise_capabilities(void)
struct packet_reader reader;
struct strvec keys = STRVEC_INIT;
struct protocol_capability *command = NULL;
+ const char *client_sid;
packet_reader_init(&reader, 0, NULL, 0,
PACKET_READ_CHOMP_NEWLINE |
check_algorithm(the_repository, &keys);
+ if (has_capability(&keys, "session-id", &client_sid))
+ trace2_data_string("transfer", NULL, "client-sid", client_sid);
+
command->command(the_repository, &keys, &reader);
strvec_clear(&keys);
/* Main serve loop for protocol version 2 */
void serve(struct serve_options *options)
{
+ git_config_get_bool("transfer.advertisesid", &advertise_sid);
+
if (options->advertise_capabilities || !options->stateless_rpc) {
/* serve by default supports v2 */
packet_write_fmt(1, "version 2\n");