bug#33847: 27.0.50; emacsclient does not find server socket

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: eggert@cs.ucla.edu,  teika@gmx.com,  33847@debbugs.gnu.org,  
> ulm@gentoo.org
> Date: Fri, 23 Jul 2021 13:31:35 +0200
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > The only other worry is whether we indeed have ways to test this
> > thoroughly enough on Posix systems.
> 
> ... and that is indeed the major problem here -- this is an area where
> it's very difficult to test all the use cases, and Emacs behaves
> differently here on different systems.
> 
> I think the only realistic way to get some testing here is to just push
> it to the trunk and see whether people report issues, unfortunately.
> (The patch works fine on this Debian system, at least, and Ulrich
> reports the same, so we have at least two systems it works on.  :-))
> 
> So I'll push the patch and we'll see whether there's any fall-out...

That's fine with me, thanks.