;;; gnus-cache.el --- cache interface for Gnus
-;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
-;; Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+;; 2004, 2005 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news
(delete-directory (file-name-directory overview-file))
(error)))
- (gnus-cache-update-overview-total-fetched-for (car gnus-cache-buffer)
- overview-file)))
+ (gnus-cache-update-overview-total-fetched-for
+ (car gnus-cache-buffer) overview-file)))
;; Kill the buffer -- it's either unmodified or saved.
(gnus-kill-buffer buffer)
(setq gnus-cache-buffer nil))))
(when (and (or force (not (eq gnus-use-cache 'passive)))
(numberp article)
(> article 0)) ; This might be a dummy article.
- (let ((number article) file headers)
+ (let ((number article)
+ file headers lines-chars)
;; If this is a virtual group, we find the real group.
(when (gnus-virtual-group-p group)
(let ((result (nnvirtual-find-group-art
(let ((coding-system-for-write gnus-cache-coding-system))
(gnus-write-buffer file)
(gnus-cache-update-file-total-fetched-for group file))
+ (setq lines-chars (nnheader-get-lines-and-char))
(nnheader-remove-body)
(setq headers (nnheader-parse-naked-head))
(mail-header-set-number headers number)
+ (mail-header-set-lines headers (car lines-chars))
+ (mail-header-set-chars headers (cadr lines-chars))
(gnus-cache-change-buffer group)
(set-buffer (cdr gnus-cache-buffer))
(goto-char (point-max))
(defun gnus-cache-possibly-remove-articles-1 ()
"Possibly remove some of the removable articles."
(when (gnus-cache-fully-p gnus-newsgroup-name)
- (let ((articles gnus-cache-removable-articles)
- (cache-articles gnus-newsgroup-cached)
- article)
+ (let ((cache-articles gnus-newsgroup-cached))
(gnus-cache-change-buffer gnus-newsgroup-name)
- (while articles
- (when (memq (setq article (pop articles)) cache-articles)
+ (dolist (article gnus-cache-removable-articles)
+ (when (memq article cache-articles)
;; The article was in the cache, so we see whether we are
;; supposed to remove it from the cache.
(gnus-cache-possibly-remove-article
If not given a prefix, use the process marked articles instead.
Returns the list of articles entered."
(interactive "P")
- (let ((articles (gnus-summary-work-articles n))
- article out)
- (while (setq article (pop articles))
+ (let (out)
+ (dolist (article (gnus-summary-work-articles n))
(gnus-summary-remove-process-mark article)
(if (natnump article)
(when (gnus-cache-possibly-enter-article
Returns the list of articles removed."
(interactive "P")
(gnus-cache-change-buffer gnus-newsgroup-name)
- (let ((articles (gnus-summary-work-articles n))
- article out)
- (while articles
- (setq article (pop articles))
+ (let (out)
+ (dolist (article (gnus-summary-work-articles n))
(gnus-summary-remove-process-mark article)
(when (gnus-cache-possibly-remove-article article nil nil nil t)
(when gnus-newsgroup-agentized
(and (not unread) (not ticked) (not dormant) (memq 'read class))))
(defun gnus-cache-file-name (group article)
+ (setq group (gnus-group-decoded-name group))
(expand-file-name
(if (stringp article) article (int-to-string article))
(file-name-as-directory
(defun gnus-cache-braid-heads (group cached)
(let ((cache-buf (gnus-get-buffer-create " *gnus-cache*")))
- (save-excursion
- (set-buffer cache-buf)
+ (with-current-buffer cache-buf
(erase-buffer))
(set-buffer nntp-server-buffer)
(goto-char (point-min))
- (while cached
+ (dolist (entry cached)
(while (and (not (eobp))
(looking-at "2.. +\\([0-9]+\\) ")
(< (progn (goto-char (match-beginning 1))
(read (current-buffer)))
- (car cached)))
+ entry))
(search-forward "\n.\n" nil 'move))
(beginning-of-line)
(set-buffer cache-buf)
(erase-buffer)
(let ((coding-system-for-read
gnus-cache-coding-system))
- (insert-file-contents (gnus-cache-file-name group (car cached))))
+ (insert-file-contents (gnus-cache-file-name group entry)))
(goto-char (point-min))
(insert "220 ")
(princ (car cached) (current-buffer))
(forward-char -1)
(insert ".")
(set-buffer nntp-server-buffer)
- (insert-buffer-substring cache-buf)
- (setq cached (cdr cached)))
+ (insert-buffer-substring cache-buf))
(kill-buffer cache-buf)))
;;;###autoload
(gnus-sethash group (cons (car nums) (gnus-last-element nums))
gnus-cache-active-hashtb))
;; Go through all the other files.
- (while alphs
- (when (and (file-directory-p (car alphs))
+ (dolist (file alphs)
+ (when (and (file-directory-p file)
(not (string-match "^\\."
- (file-name-nondirectory (car alphs)))))
+ (file-name-nondirectory file))))
;; We descend directories.
- (gnus-cache-generate-active (car alphs)))
- (setq alphs (cdr alphs)))
+ (gnus-cache-generate-active file)))
;; Write the new active file.
(when top
(gnus-cache-write-active t)
disabled, as the old cache files would corrupt gnus when the cache was
next enabled. Depends upon the caller to determine whether group deletion is supported."
(let ((dir (gnus-cache-file-name group "")))
- (gnus-delete-file dir))
+ (gnus-delete-directory dir))
(gnus-cache-delete-group-total-fetched-for group)
(provide 'gnus-cache)
+;;; arch-tag: 05a79442-8c58-4e65-bd0a-3cbb1b89a33a
;;; gnus-cache.el ends here
projects / elisp / gnus.git- / blobdiff