@2ffa8eb4 partially related, is there any hope that the in kernel IPC mechanism that was attempted with kdbys/bus-1 will make a resurgence? 

Somehow relying on D-BUS doesn't feel like a great security improvement over suid. 

 @822a3c32 for someone that doesn't know the hare syntax or idioms, it's not super obvious at all that any of those functions are async. (Maybe the yield and the funny for would give me pause, but overall I'd have no clue) 

 @822a3c32 I see you don't return errors from the functions, is that a limitation of the async model, or was it just because of this being an example? 

 @0c1a9324 could the blocked sinuses be a symptom of overly active allergies?