bug#57562: [PATCH] * lisp/emacs-lisp/comp.el (comp-run-async-workers): Fail more gracefully

[Eli Zaretskii]

> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: 57562@debbugs.gnu.org
> Date: Sat, 03 Sep 2022 22:02:07 -0400
> 
> > I didn't mean to say that I didn't understand how this could happen
> > _technically_.  What I don't get is how come people let this happen,
> > and don't pay attention until Emacs complains?  Isn't it crazy to have
> > your home directory unwritable by your user??
> 
> I think in the above scenario, if you just upgraded to Emacs-28 and it's
> hence the first time you run an Emacs with native compilation, you get
> a home directory that's still perfectly writable, including `~/.emacs.d`
> and it's only `~/.emacs.d/eln-cache` that's owned by root.

Isn't the home directory created in a way that all its subdirectories
inherit the access rights by default?

Anyway, what you describe is a bug in the distro, and should ideally
be fixed there.