Function update_remote

http-push.c:1392–1428

}

static int update_remote(const struct object_id *oid, struct remote_lock *lock)
{
	struct active_request_slot *slot;
	struct slot_results results;
	struct buffer out_buffer = { STRBUF_INIT, 0 };
	struct curl_slist *dav_headers;

	dav_headers = get_dav_token_headers(lock, DAV_HEADER_IF);

	strbuf_addf(&out_buffer.buf, "%s\n", oid_to_hex(oid));

	slot = get_active_slot();
	slot->results = &results;
	curl_setup_http(slot->curl, lock->url, DAV_PUT,
			&out_buffer, fwrite_null);
	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, dav_headers);

	if (start_active_slot(slot)) {
		run_active_slot(slot);
		strbuf_release(&out_buffer.buf);
		curl_slist_free_all(dav_headers);
		if (results.curl_result != CURLE_OK) {
			fprintf(stderr,
				"PUT error: curl result=%d, HTTP code=%ld\n",
				results.curl_result, results.http_code);
			/* We should attempt recovery? */
			return 0;
		}
	} else {
		strbuf_release(&out_buffer.buf);
		curl_slist_free_all(dav_headers);
		fprintf(stderr, "Unable to start PUT request\n");
		return 0;
	}

	return 1;
}

static struct ref *remote_refs;