assert_se(r >= 0);
printf("can do multi session = %s\n", yes_no(r));
+ r = sd_seat_can_tty(seat);
+ assert_se(r >= 0);
+ printf("can do tty = %s\n", yes_no(r));
+
+ r = sd_seat_can_graphical(seat);
+ assert_se(r >= 0);
+ printf("can do graphical = %s\n", yes_no(r));
+
assert_se(sd_uid_get_state(u, &state) >= 0);
printf("state = %s\n", state);