Re: OT: getting the protocol family of a file descriptor
- From: Julian Elischer <julian@xxxxxxxxxxxx>
- Date: Thu, 31 Jan 2008 01:04:57 -0800
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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- From: Heiko Wundram (Beenic)
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