[xmonad] exiting: asking for confirmation (or a four-key combination)

[Ferenc Wagner]

Brandon Allbery <allbery.b at gmail.com> writes:

> More generally, Unix/POSIX lacks a good event-based interface which
> can detect non-file-like events; many things map to signals, which can
> be sort of handled gracefully with some hackery in C but are not
> handled particularly well by GHC's runtime.

I guess you miss the Linux-only signalfd/eventfd, right?
-- 
Regards,
Feri.