Subject: bug#68799: 30.0.50; emacs --fg-daemon fails silently if server-start fails

From: Eli Zaretskii <[email-masked]>
Date: Wed, 14 Feb 2024 16:23:47 +0200

> From: Spencer Baugh <[email-masked]>
> Cc: [email-masked],  [email-masked],  [email-masked]
> Date: Tue, 13 Feb 2024 15:20:21 -0500
> 
> To be clear, the patch I posted which checks DAEMON_RUNNING *does* solve
> that.
> 
> $ ./src/emacs -Q --fg-daemon=/tmp/foo
> Starting Emacs daemon.
> ‘/tmp’ is not a safe directory because it is not owned by you (owner = root (0))
> $ 
> 
> (which previously would have hung)
> 
> The issue now is solely that the printed error message is maybe not
> informative enough.
> 
> So how about the following diff, which changes the output to:
> 
> $ ./src/emacs -Q --fg-daemon=/tmp/foo
> Starting Emacs daemon.
> Unable to start daemon: ‘/tmp’ is not a safe directory because it is not owned by you (owner = root (0))

That's an improvement, but maybe it will be even better if you append
"; exiting" at the end of the message?