Heiko Wundram (Beenic) wrote:
Hey all!

I'm currently in the need to get the protocol family that was used to create a socket (and passed via a unix domain socket to another program), and I've not really come up with a proper scheme other than to use getsockname and retrieve sa_family from the resulting socket (which currently matches the socket domain and historically has, but why take the chances ;-)).

and pretty much always will.


Is there any other "better" way to get at the domain (protocol family) of a socket?


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