135 static sd_id128_t arg_uuid = {};  variable
990                         r = sd_id128_from_string(optarg, &arg_uuid);  in parse_argv()
994                         if (sd_id128_is_null(arg_uuid))  in parse_argv()
2587         if (sd_id128_equal(arg_uuid, this_id)) {  in setup_journal()
2589 …   "Host and machine ids are equal (%s): refusing to link journals", SD_ID128_TO_STRING(arg_uuid));  in setup_journal()
2605         p = strjoina("/var/log/journal/", SD_ID128_TO_STRING(arg_uuid));  in setup_journal()
2826                 if (sd_id128_is_null(arg_uuid)) {  in setup_machine_id()
2827                         r = sd_id128_randomize(&arg_uuid);  in setup_machine_id()
2836                 arg_uuid = id;  in setup_machine_id()
3466         assert(!sd_id128_is_null(arg_uuid));  in inner_child()
3468         if (asprintf(envp + n_env++, "container_uuid=%s", SD_ID128_TO_UUID_STRING(arg_uuid)) < 0)  in inner_child()
3515                 r = stub_pid1(arg_uuid);  in inner_child()
3963 …string_filef(p, WRITE_STRING_FILE_CREATE, SD_ID128_UUID_FORMAT_STR, SD_ID128_FORMAT_VAL(arg_uuid));  in outer_child()
4020         l = send(uuid_socket, &arg_uuid, sizeof(arg_uuid), MSG_NOSIGNAL);  in outer_child()
4023         if (l != sizeof(arg_uuid))  in outer_child()
4406                         arg_uuid = settings->machine_id;  in merge_settings()
4955         l = recv(uuid_socket_pair[0], &arg_uuid, sizeof arg_uuid, 0);  in run_container()
4958         if (l != sizeof(arg_uuid))  in run_container()
5076                                 arg_uuid,  in run_container()