Re: kern/58874: nonblocking connect() and getsockname() error conditions

[Simon Burge <simonb%NetBSD.org@localhost>]

campbell+netbsd%mumble.net@localhost wrote:

> Maybe both are sensible and compatible with POSIX -- I don't know, I
> haven't assessed; I just stumbled upon the difference while running
> git-cinnabar tests:
>
>   https://github.com/glandium/git-cinnabar/issues/340
>
> So I'm filing this PR to make a record of the difference and any
> determination about it.
>
> [ test program deleted ]

On FreeBSD 13.3:

freebsd$ ./sn localhost 12345
sn: first connect: Operation now in progress
sn: second connect: Connection refused

sn: connect SO_ERROR: No error: 0
sn: third connect: Connection refused

Cheers,
Simon.