stop the loop when listener is closed

[WeidiDeng]

Fix 258.

[mholt]

Thanks Weidi! As usual you beat me to it. Do you know why this is needed though? Like why doesn't closing the listener bump out of the Accept loop? (Only when SSH connections are active...?)

[WeidiDeng]

The listener wrapper is used in my own listener plugin, which is only used on linux. I guess because listeners on linux use port reuse by default, the error there was temporary. On other platforms, it's implemented via a deadline, which is temporary.

[WeidiDeng]

It's not ssh though, the listener loop is still running, and the error here is never received, because this listener silently discard it.

[mholt]

Thanks for working on this!

Just one idea to make things a bit simpler...

[Monviech]

Should I test this again or is it ready?

[mholt]

I'll circle back to this soon! Been busy

[Monviech]

@mholt No stress just wanted to ask <3

[mholt]

CI failure seems unrelated