[Twisted-Python] socket error 22
Eric Faurot
eric.faurot at gmail.com
Tue May 13 04:26:21 MDT 2008
On Thu, May 8, 2008 at 8:14 PM, Jean-Paul Calderone <exarkun at divmod.com> wrote:
> I wonder if OpenBSD gives back EINVAL for getsockname(2) when the peer has
> done a shutdown of the socket. Can you tell me what this program does?
>
> from socket import socket
> port = socket()
> port.bind(('', 0))
> port.listen(1)
> client = socket()
> client.setblocking(False)
> client.connect_ex(port.getsockname())
> server, clientAddr = port.accept()
> print 'Before close', server.getsockname()
> client.close()
> print 'After close', server.getsockname()
>
> If it finishes without error, try it with a time.sleep(5) before the final
> line.
The program works fine in both case.
> Also, to re-iterate what I believe someone else already said in this
> thread,
> the best way to have Twisted work on OpenBSD is for there to be an OpenBSD
> buildslave. It's easy to set up new buildslaves, the only requirements are
> that the machine can make outgoing TCP connections to the master and that
> it
> can run the Twisted test suite whenever there's a trunk change or someone
> needs to test something on the platform.
I wish I could do something, but I don't have a "spare" machine for this atm.
Eric.
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