+ r = sd_bus_default_user(bus);
+ else
+ r = sd_bus_default_system(bus);
+
+ break;
+
+ case BUS_TRANSPORT_REMOTE:
+ r = sd_bus_open_system_remote(host, bus);
+ break;
+
+ case BUS_TRANSPORT_CONTAINER:
+ r = sd_bus_open_system_container(host, bus);
+ break;
+
+ default:
+ assert_not_reached("Hmm, unknown transport type.");
+ }
+
+ return r;
+}
+
+int bus_open_transport_systemd(BusTransport transport, const char *host, bool user, sd_bus **bus) {
+ int r;
+
+ assert(transport >= 0);
+ assert(transport < _BUS_TRANSPORT_MAX);
+ assert(bus);
+
+ assert_return((transport == BUS_TRANSPORT_LOCAL) == !host, -EINVAL);
+ assert_return(transport == BUS_TRANSPORT_LOCAL || !user, -ENOTSUP);
+
+ switch (transport) {
+
+ case BUS_TRANSPORT_LOCAL:
+ if (user)
+ r = bus_open_user_systemd(bus);