static void get_info_refs(struct strbuf *hdr, char *arg) { const char *service_name = get_parameter("service"); struct strbuf buf = STRBUF_INIT; hdr_nocache(hdr); if (service_name) { const char *argv[] = {NULL /* service name */, "--stateless-rpc", "--advertise-refs", ".", NULL}; struct rpc_service *svc = select_service(hdr, service_name); strbuf_addf(&buf, "application/x-git-%s-advertisement", svc->name); hdr_str(hdr, content_type, buf.buf); end_headers(hdr); if (determine_protocol_version_server() != protocol_v2) { packet_write_fmt(1, "# service=git-%s\n", svc->name); packet_flush(1); } argv[0] = svc->name; run_service(argv, 0); } else { select_getanyfile(hdr); for_each_namespaced_ref(show_text_ref, &buf); send_strbuf(hdr, "text/plain", &buf); } strbuf_release(&buf); }
int cmd_main(int argc, const char **argv) { const char *dir; int strict = 0; struct option options[] = { OPT_BOOL(0, "stateless-rpc", &stateless_rpc, N_("quit after a single request/response exchange")), OPT_BOOL(0, "advertise-refs", &advertise_refs, N_("exit immediately after initial ref advertisement")), OPT_BOOL(0, "strict", &strict, N_("do not try <directory>/.git/ if <directory> is no Git directory")), OPT_INTEGER(0, "timeout", &timeout, N_("interrupt transfer after <n> seconds of inactivity")), OPT_END() }; packet_trace_identity("upload-pack"); check_replace_refs = 0; argc = parse_options(argc, argv, NULL, options, upload_pack_usage, 0); if (argc != 1) usage_with_options(upload_pack_usage, options); if (timeout) daemon_mode = 1; setup_path(); dir = argv[0]; if (!enter_repo(dir, strict)) die("'%s' does not appear to be a git repository", dir); git_config(upload_pack_config, NULL); switch (determine_protocol_version_server()) { case protocol_v1: /* * v1 is just the original protocol with a version string, * so just fall through after writing the version string. */ if (advertise_refs || !stateless_rpc) packet_write_fmt(1, "version 1\n"); /* fallthrough */ case protocol_v0: upload_pack(); break; case protocol_unknown_version: BUG("unknown protocol version"); } return 0; }