GNU bug report logs - #71732
30.0.50; [FR] xdg: provide an ability to create XDG directory, if it does not exist

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Ihor Radchenko <yantar92 <at> posteo.net>
To: bug-gnu-emacs <at> gnu.org
Subject: 30.0.50; [FR] xdg: provide an ability to create XDG directory, if
 it does not exist
Date: Sun, 23 Jun 2024 09:40:49 +0000

Follow-up from "Please document the caching and its user options"
https://yhetil.org/emacs-devel/86le35rwyp.fsf <at> gnu.org/

Currently `xdg-cache-home`, and other functions in xdg.el only return
the path, but never create any directories.

However, to follow XDG spec, XDG directories must follow certain
rules. In particular:

    If, when attempting to write a file, the destination directory is
    non-existent an attempt should be made to create it with permission
    0700. If the destination directory exists already the permissions
    should not be changed.
  https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html

May you please add a functionality to xdg.el to create the directory
with right permissions, so that xdg.el users do not need to know these
technical details of the spec?

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>

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