@icedquinn @neko i have the vague feeling that one could maybe have build something with posix message queues.
freedesktop.org stuff always feels overengineered but haphazardly implemented.
@icedquinn oh, sorry for raising the dead :)
i think the posix message queues are quite old, but i only learned of them a few years ago too because winter here in fedi wrote something about them :)