Re: [Haskell-cafe] test socket buffer full

It apparently works under ghc 7.8.3 and windows 10. anyway I did not noticed it. I usually insert withSocketsDo too. 2015-09-17 14:09 GMT+02:00 Brandon Allbery :

On Thu, Sep 17, 2015 at 5:50 AM, Alberto G. Corona wrote:

...

That happens in Windows and Linux, in a single process (like in the example) or within two processes in the same machine.

I'm a little surprised this program works at all on Windows, because the winsock stuff gets torn down when `withSocketsDo $ listenOn port` is done? And you do other socket ops outside of withSocketsDo.

Otherwise, it looks like you check for n < 1, not n < l; you would only detect buffer-full if the entire write failed, not for partial writes.

-- brandon s allbery kf8nh sine nomine associates allbery.b@gmail.com ballbery@sinenomine.net unix, openafs, kerberos, infrastructure, xmonad http://sinenomine.net

-- Alberto.