"CreateMachine",
&error,
NULL,
- "sayssuss",
+ "sayssusa(sv)",
arg_machine,
SD_BUS_APPEND_ID128(arg_uuid),
"nspawn",
"container",
(uint32_t) 0,
- strempty(arg_slice),
- strempty(arg_directory));
+ strempty(arg_directory),
+ 1, "Slice", "s", strempty(arg_slice));
if (r < 0) {
- log_error("Failed to register machine: %s", error.message);
+ log_error("Failed to register machine: %s", error.message ? error.message : strerror(-r));
return r;
}