The Win32 SDK says of getsockname() that it can return the following error reason:

WSAEINPROGRESS
A blocking Windows Sockets 1.1 call is in progress, or the service provider is still processing a callback function.

Which implies that the call might hang under those circumstances if the socket is not set to be non-blocking. So set the socket to be non-blocking for that call and you'll probably get that error instead of it hanging (the documentation is not completely clear on that point, as usual).

- tye        

In reply to Re: getsockaddr() blocks indefinitely? (TFM) by tye
in thread getsockname() blocks indefinitely? by BrowserUk

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