what "nxt_port_s" means

[Igor Sysoev]

On 11 Sep 2017, at 11:24, 734819342 at qq.com wrote:

>     Could anyone help me figure out what "nxt_port_s" standing for ? How can it be used in rpc? And why port? 

The port is abstraction over Unix domain socket pair used for communication between unit processes.
And yes, it can be used fro RPC between unit processes.


-- 
Igor Sysoev
http://nginx.com

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