What is the correct behaviour for local socket(AF_UNIX) in the following scenario?

[Brian Candler]

On Fri, Nov 25, 2005 at 11:22:06AM +0000, Robert Watson wrote:
> There are several other message queue related facilities you may want to 
> look at, which might provide more of the semantics you're looking for:

And an excellent source of information is the series of reference books by
the late Richard Stevens and published by Addison Wesley, especially
"Advanced Programming in the UNIX Environment"
"Unix Network Programming (vol 1): The Sockets Networking API"
"Unix Network Programming (vol 2): Interprocess Communications"

They're not cheap, but they're a really good investment.

Regards,

Brian.