You need to wrap up the use of sockets in a "withSocketsDo", as in:
> server port = withSocketsDo $
> do socket <- listenOn port
> -- etc
I seem to recall the documentation says you always need to use that, so I
don't know why it works without on Linux :-)
Hope this helps,
Matthew
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Steinitz,
Dominic J
Sent: Friday, February 23, 2001 11:10 AM
To: glasgow-haskell-users
Subject: Sockets on Windows
I am was trying out sockets. These worked fine under linux. Under windows I
get the following error. Does anyone know what it means and how I can fix
it? I can telnet from within the cygwin window so I assume tcp/ip is
running.
Thanks, Dominic.
administrator@DEFAULT /cygdrive/d/dom/home/socketTest
$ ./server1 8000
Fail: does not exist
Action: getProtocolByName
Reason: no such protocol entry
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