;; Function rewritten from rmail.el.
(defun nnmail-move-inbox (inbox)
"Move INBOX to `nnmail-crash-box'."
- (let ((inbox (file-truename (expand-file-name inbox)))
- (tofile (file-truename (expand-file-name nnmail-crash-box)))
- movemail popmail errors)
- ;; If getting from mail spool directory,
- ;; use movemail to move rather than just renaming,
- ;; so as to interlock with the mailer.
- (unless (setq popmail (string-match "^po:" (file-name-nondirectory inbox)))
- (setq movemail t))
- (when popmail
- (setq inbox (file-name-nondirectory inbox)))
- (when (and movemail
- ;; On some systems, /usr/spool/mail/foo is a directory
- ;; and the actual inbox is /usr/spool/mail/foo/foo.
- (file-directory-p inbox))
- (setq inbox (expand-file-name (user-login-name) inbox)))
- (if (member inbox nnmail-moved-inboxes)
- nil
- (if popmail
- (progn
- (setq nnmail-internal-password nnmail-pop-password)
- (when (and nnmail-pop-password-required (not nnmail-pop-password))
- (setq nnmail-internal-password
- (nnmail-read-passwd
- (format "Password for %s: "
- (substring inbox (+ popmail 3))))))
- (message "Getting mail from post office ..."))
- (when (or (and (file-exists-p tofile)
- (/= 0 (nnheader-file-size tofile)))
- (and (file-exists-p inbox)
- (/= 0 (nnheader-file-size inbox))))
- (message "Getting mail from %s..." inbox)))
- ;; Set TOFILE if have not already done so, and
- ;; rename or copy the file INBOX to TOFILE if and as appropriate.
- (cond
- ((file-exists-p tofile)
- ;; The crash box exists already.
- t)
- ((and (not popmail)
- (not (file-exists-p inbox)))
- ;; There is no inbox.
- (setq tofile nil))
- ((and (not movemail) (not popmail))
- ;; Try copying. If that fails (perhaps no space),
- ;; rename instead.
- (condition-case nil
- (copy-file inbox tofile nil)
- (error
- ;; Third arg is t so we can replace existing file TOFILE.
- (rename-file inbox tofile t)))
- (push inbox nnmail-moved-inboxes)
- ;; Make the real inbox file empty.
- ;; Leaving it deleted could cause lossage
- ;; because mailers often won't create the file.
- (condition-case ()
- (write-region (point) (point) inbox)
- (file-error nil)))
- (t
- ;; Use movemail.
- (unwind-protect
- (save-excursion
- (setq errors (generate-new-buffer " *nnmail loss*"))
- (buffer-disable-undo errors)
- (let ((default-directory "/"))
- (if (nnheader-functionp nnmail-movemail-program)
- (funcall nnmail-movemail-program inbox tofile)
- (apply
- 'call-process
- (append
- (list
- (expand-file-name nnmail-movemail-program exec-directory)
- nil errors nil inbox tofile)
- (when nnmail-internal-password
- (list nnmail-internal-password))))))
- (if (not (buffer-modified-p errors))
- ;; No output => movemail won
- (progn
- (or popmail
- (set-file-modes inbox nnmail-default-file-modes))
- (push inbox nnmail-moved-inboxes))
- (set-buffer errors)
- ;; There may be a warning about older revisions. We
- ;; ignore those.
- (goto-char (point-min))
- (if (search-forward "older revision" nil t)
+ (if (file-writable-p nnmail-crash-box)
+ (gnus-error 1 "Can't write to crash box %s. Not moving mail."
+ nnmail-crash-box)
+ (let ((inbox (file-truename (expand-file-name inbox)))
+ (tofile (file-truename (expand-file-name nnmail-crash-box)))
+ movemail popmail errors)
+ ;; If getting from mail spool directory,
+ ;; use movemail to move rather than just renaming,
+ ;; so as to interlock with the mailer.
+ (unless (setq popmail (string-match "^po:" (file-name-nondirectory inbox)))
+ (setq movemail t))
+ (when popmail
+ (setq inbox (file-name-nondirectory inbox)))
+ (when (and movemail
+ ;; On some systems, /usr/spool/mail/foo is a directory
+ ;; and the actual inbox is /usr/spool/mail/foo/foo.
+ (file-directory-p inbox))
+ (setq inbox (expand-file-name (user-login-name) inbox)))
+ (if (member inbox nnmail-moved-inboxes)
+ nil
+ (if popmail
+ (progn
+ (setq nnmail-internal-password nnmail-pop-password)
+ (when (and nnmail-pop-password-required (not nnmail-pop-password))
+ (setq nnmail-internal-password
+ (nnmail-read-passwd
+ (format "Password for %s: "
+ (substring inbox (+ popmail 3))))))
+ (message "Getting mail from post office ..."))
+ (when (or (and (file-exists-p tofile)
+ (/= 0 (nnheader-file-size tofile)))
+ (and (file-exists-p inbox)
+ (/= 0 (nnheader-file-size inbox))))
+ (message "Getting mail from %s..." inbox)))
+ ;; Set TOFILE if have not already done so, and
+ ;; rename or copy the file INBOX to TOFILE if and as appropriate.
+ (cond
+ ((file-exists-p tofile)
+ ;; The crash box exists already.
+ t)
+ ((and (not popmail)
+ (not (file-exists-p inbox)))
+ ;; There is no inbox.
+ (setq tofile nil))
+ ((and (not movemail) (not popmail))
+ ;; Try copying. If that fails (perhaps no space),
+ ;; rename instead.
+ (condition-case nil
+ (copy-file inbox tofile nil)
+ (error
+ ;; Third arg is t so we can replace existing file TOFILE.
+ (rename-file inbox tofile t)))
+ (push inbox nnmail-moved-inboxes)
+ ;; Make the real inbox file empty.
+ ;; Leaving it deleted could cause lossage
+ ;; because mailers often won't create the file.
+ (condition-case ()
+ (write-region (point) (point) inbox)
+ (file-error nil)))
+ (t
+ ;; Use movemail.
+ (unwind-protect
+ (save-excursion
+ (setq errors (generate-new-buffer " *nnmail loss*"))
+ (buffer-disable-undo errors)
+ (let ((default-directory "/"))
+ (if (nnheader-functionp nnmail-movemail-program)
+ (funcall nnmail-movemail-program inbox tofile)
+ (apply
+ 'call-process
+ (append
+ (list
+ (expand-file-name nnmail-movemail-program exec-directory)
+ nil errors nil inbox tofile)
+ (when nnmail-internal-password
+ (list nnmail-internal-password))))))
+ (if (not (buffer-modified-p errors))
+ ;; No output => movemail won
(progn
(or popmail
- (set-file-modes inbox nnmail-default-file-modes))
+ (set-file-modes tofile nnmail-default-file-modes))
(push inbox nnmail-moved-inboxes))
- ;; Probably a real error.
- (subst-char-in-region (point-min) (point-max) ?\n ?\ )
- (goto-char (point-max))
- (skip-chars-backward " \t")
- (delete-region (point) (point-max))
+ (set-buffer errors)
+ ;; There may be a warning about older revisions. We
+ ;; ignore those.
(goto-char (point-min))
- (when (looking-at "movemail: ")
- (delete-region (point-min) (match-end 0)))
- (unless (yes-or-no-p
- (format "movemail: %s. Continue? "
- (buffer-string)))
- (error "%s" (buffer-string)))
- (setq tofile nil)))))))
- (and errors
- (buffer-name errors)
- (kill-buffer errors))
- tofile)))
+ (if (search-forward "older revision" nil t)
+ (progn
+ (or popmail
+ (set-file-modes tofile nnmail-default-file-modes))
+ (push inbox nnmail-moved-inboxes))
+ ;; Probably a real error.
+ (subst-char-in-region (point-min) (point-max) ?\n ?\ )
+ (goto-char (point-max))
+ (skip-chars-backward " \t")
+ (delete-region (point) (point-max))
+ (goto-char (point-min))
+ (when (looking-at "movemail: ")
+ (delete-region (point-min) (match-end 0)))
+ (unless (yes-or-no-p
+ (format "movemail: %s. Continue? "
+ (buffer-string)))
+ (error "%s" (buffer-string)))
+ (setq tofile nil)))))))
+ (and errors
+ (buffer-name errors)
+ (kill-buffer errors))
+ tofile))))
(defun nnmail-get-active ()
"Returns an assoc of group names and active ranges.
projects / gnus / commitdiff