平衡点

2024/05/21

_ GnuPG が 2.2.43 に更新されて, Emacs の EasyPG でファイルが保存できなくなりました

なお, 読むのは OK です.

#1071372 - emacs: it hangs saving .gpg files (without using cpu) - Debian Bug report logs

一応, レポートしておいたけれど, GnuPG >= 2.4.1 からのハマり所の模様で, GnuPG >= 2.4.4 で解決済ではあるものの, sid の GnuPG は 5/13 に 2.2.43 に更新されたばかりなのであった.

詳細: https://github.com/emacs-mirror/emacs/blob/master/etc/PROBLEMS を参照

Saving a file encrypted with GnuPG via EasyPG hangs.

This is known to happen with GnuPG v2.4.1. The only known workaround is to downgrade to a version of GnuPG older than 2.4.1, or upgrade to version 2.4.4 and newer, which reportedly solves the problem. Note that GnuPG v2.2.42 and later also has this problem, so you should also avoid those later 2.2.4x versions; v2.2.41 is reported to work fine.

GnuPG 側の Bug Report は https://dev.gnupg.org/T6481

一応

experimental の gnupg を利用する(現時点では 2.4.5)
snapshot.debian.org あたりから 2.2.40 のパッケージを探してインストールして hold しておく.
対称鍵暗号を使わないならば, g新部さんが投げてくれてる patch を epg.el に当てる
- 0001-lisp-epg.el-Don-t-use-fd-0-but-a-file-for-input.patch

が workaround であろうか.

いやあ, 半日溶けた…Orz

GnuPG の方にも投げておいたり

#1071552 - gnupg: Please upgrade GnuPG >= 2.4.4, current GnuPG break Emacs's EasyPG - Debian Bug report logs

_ 久々に esup を走らせたら

うーん?

init.el:5  0.007sec   91%
(eval-and-compile
  (when load-file-name
    (setq user-emacs-directory
          (expand-file-name (file-name-directory load-file-name))))
  (defconst my:d:share
    (expand-file-name "share/" user-emacs-directory))
  (defconst my:d:tmp
    (expand-file-name ".cache/emacs/" (getenv "HOME")))
  (defconst my:d:cache
    (expand-file-name ".cache/" (getenv "HOME")))
  (defconst my:d:org
    (expand-file-name "~/Nextcloud/org")))

init.el:18  0.000sec   6%
(dolist (dir (let ((dir (expand-file-name "elisp" my:d:share)))
               (list dir (format "%s%d" dir emacs-major-version))))
  (when (and (stringp dir) (file-directory-p dir))
    (let ((default-directory dir))
      (add-to-list 'load-path default-directory)
      (normal-top-level-add-subdirs-to-load-path))))