diff options
Diffstat (limited to 'lisp/emacs-lisp/package.el')
| -rw-r--r-- | lisp/emacs-lisp/package.el | 95 |
1 files changed, 51 insertions, 44 deletions
diff --git a/lisp/emacs-lisp/package.el b/lisp/emacs-lisp/package.el index 8afe18f8d94..4e3dab4bb38 100644 --- a/lisp/emacs-lisp/package.el +++ b/lisp/emacs-lisp/package.el @@ -302,10 +302,12 @@ contrast, `package-user-dir' contains packages for personal use." :risky t :version "24.1") -(defvar epg-gpg-program) +(declare-function epg-find-configuration "epg-config" + (protocol &optional force)) (defcustom package-check-signature - (if (progn (require 'epg-config) (executable-find epg-gpg-program)) + (if (and (require 'epg-config) + (epg-find-configuration 'OpenPGP)) 'allow-unsigned) "Non-nil means to check package signatures when installing. The value `allow-unsigned' means to still install a package even if @@ -1159,38 +1161,43 @@ errors signaled by ERROR-FORM or by BODY). (setq body (cdr (cdr body)))) (macroexp-let2* nil ((url-1 url) (noerror-1 noerror)) - `(cl-macrolet ((unless-error (body-2 &rest before-body) - (let ((err (make-symbol "err"))) - `(with-temp-buffer - (when (condition-case ,err - (progn ,@before-body t) - ,(list 'error ',error-form - (list 'unless ',noerror-1 - `(signal (car ,err) (cdr ,err))))) - ,@body-2))))) - (if (string-match-p "\\`https?:" ,url-1) - (let* ((url (concat ,url-1 ,file)) - (callback (lambda (status) - (let ((b (current-buffer))) - (require 'url-handlers) - (unless-error ,body - (when-let ((er (plist-get status :error))) - (error "Error retrieving: %s %S" url er)) - (with-current-buffer b - (goto-char (point-min)) - (unless (search-forward-regexp "^\r?\n\r?" nil 'noerror) - (error "Error retrieving: %s %S" url "incomprehensible buffer"))) - (url-insert-buffer-contents b url) - (kill-buffer b) - (goto-char (point-min))))))) - (if ,async - (unless-error nil (url-retrieve url callback nil 'silent)) - (unless-error ,body (url-insert-file-contents url)))) - (unless-error ,body - (let ((url (expand-file-name ,file ,url-1))) - (unless (file-name-absolute-p url) - (error "Location %s is not a url nor an absolute file name" url)) - (insert-file-contents url))))))) + (let ((url-sym (make-symbol "url")) + (b-sym (make-symbol "b-sym"))) + `(cl-macrolet ((unless-error (body-2 &rest before-body) + (let ((err (make-symbol "err"))) + `(with-temp-buffer + (when (condition-case ,err + (progn ,@before-body t) + ,(list 'error ',error-form + (list 'unless ',noerror-1 + `(signal (car ,err) (cdr ,err))))) + ,@body-2))))) + (if (string-match-p "\\`https?:" ,url-1) + (let ((,url-sym (concat ,url-1 ,file))) + (if ,async + (unless-error nil + (url-retrieve ,url-sym + (lambda (status) + (let ((,b-sym (current-buffer))) + (require 'url-handlers) + (unless-error ,body + (when-let ((er (plist-get status :error))) + (error "Error retrieving: %s %S" ,url-sym er)) + (with-current-buffer ,b-sym + (goto-char (point-min)) + (unless (search-forward-regexp "^\r?\n\r?" nil 'noerror) + (error "Error retrieving: %s %S" ,url-sym "incomprehensible buffer"))) + (url-insert-buffer-contents ,b-sym ,url-sym) + (kill-buffer ,b-sym) + (goto-char (point-min))))) + nil + 'silent)) + (unless-error ,body (url-insert-file-contents ,url-sym)))) + (unless-error ,body + (let ((url (expand-file-name ,file ,url-1))) + (unless (file-name-absolute-p url) + (error "Location %s is not a url nor an absolute file name" url)) + (insert-file-contents url)))))))) (define-error 'bad-signature "Failed to verify signature") @@ -1460,8 +1467,6 @@ taken care of by `package-initialize'." (defvar package--downloads-in-progress nil "List of in-progress asynchronous downloads.") -(declare-function epg-find-configuration "epg-config" - (protocol &optional force)) (declare-function epg-import-keys-from-file "epg" (context keys)) ;;;###autoload @@ -1561,12 +1566,6 @@ 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-find-configuration 'OpenPGP)) - (setq package-check-signature - (if (epg-find-configuration 'OpenPGP) - 'allow-unsigned))) (when (and package-check-signature (file-exists-p default-keyring)) (condition-case-unless-debug error (package-import-keyring default-keyring) @@ -1874,6 +1873,7 @@ add a call to it along with some explanatory comments." (file-readable-p user-init-file) (file-writable-p user-init-file)) (let* ((buffer (find-buffer-visiting user-init-file)) + buffer-name (contains-init (if buffer (with-current-buffer buffer @@ -1889,8 +1889,12 @@ add a call to it along with some explanatory comments." (re-search-forward "(package-initialize\\_>" nil 'noerror))))) (unless contains-init (with-current-buffer (or buffer - (let ((delay-mode-hooks t)) + (let ((delay-mode-hooks t) + (find-file-visit-truename t)) (find-file-noselect user-init-file))) + (when buffer + (setq buffer-name (buffer-file-name)) + (set-visited-file-name (file-chase-links user-init-file))) (save-excursion (save-restriction (widen) @@ -1909,7 +1913,10 @@ add a call to it along with some explanatory comments." (insert "\n")) (let ((file-precious-flag t)) (save-buffer)) - (unless buffer + (if buffer + (progn + (set-visited-file-name buffer-name) + (set-buffer-modified-p nil)) (kill-buffer (current-buffer))))))))) (setq package--init-file-ensured t)) |