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Take advantage of new GnuPG version check function

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* lisp/emacs-lisp/package.el (epg-configuration-find): Declare.
(package-refresh-contents): Use `epg-configuration-find' to check if EPG
is usable.
This commit is contained in:
Daiki Ueno 2016-02-17 16:44:16 +09:00
parent e80c2a7b47
commit 14aec913ac
1 changed files with 9 additions and 6 deletions
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15
lisp/emacs-lisp/package.el
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@ -1452,9 +1452,8 @@ loading packages twice."
(defvar package--downloads-in-progress nil
"List of in-progress asynchronous downloads.")
(declare-function epg-check-configuration "epg-config"
(config &optional minimum-version))
(declare-function epg-configuration "epg-config" ())
(declare-function epg-configuration-find "epg-config"
(protocol &optional force))
(declare-function epg-import-keys-from-file "epg" (context keys))
;;;###autoload
@ -1554,11 +1553,15 @@ downloads in the background."
(let ((default-keyring (expand-file-name "package-keyring.gpg"
data-directory))
(inhibit-message async))
(if (get 'package-check-signature 'saved-value)
(when package-check-signature
(epg-configuration-find 'OpenPGP))
(setq package-check-signature
(if (epg-configuration-find 'OpenPGP)
'allow-unsigned)))
(when (and package-check-signature (file-exists-p default-keyring))
(condition-case-unless-debug error
(progn
(epg-check-configuration (epg-configuration))
(package-import-keyring default-keyring))
(package-import-keyring default-keyring)
(error (message "Cannot import default keyring: %S" (cdr error))))))
(package--download-and-read-archives async))