bug#865: 23.0.60; The directory is unsafe today

[Eli Zaretskii]

> Date: Wed, 03 Sep 2008 18:35:10 +0200
> From: "Lennart Borgman (gmail)" <lennart.borgman@gmail.com>
> Cc: emacs-pretest-bug@gnu.org, 865@emacsbugs.donarmstrong.com
> 
> If you really want to make sure no one else can write you have to set up
> the access rights for that. On w32 that means you should modify the ACL
> list. The current code is far from that.

Patches to do that are most welcome.