;;; pop3.el --- Post Office Protocol (RFC 1460) interface
-;; Copyright (C) 1996,1997 Free Software Foundation, Inc.
+;; Copyright (C) 1996,1997,1998 Free Software Foundation, Inc.
;; Author: Richard L. Pieri <ratinox@peorth.gweep.net>
;; Keywords: mail, pop3
-;; Version: 1.3h
+;; Version: 1.3m+
;; This file is part of GNU Emacs.
(require 'mail-utils)
(provide 'pop3)
-(defconst pop3-version "1.3h")
+(defconst pop3-version "1.3m+")
-(defvar pop3-maildrop (or user-login-name (getenv "LOGNAME") (getenv "USER") nil)
+(defvar pop3-maildrop (or (user-login-name) (getenv "LOGNAME") (getenv "USER") nil)
"*POP3 maildrop.")
(defvar pop3-mailhost (or (getenv "MAILHOST") nil)
"*POP3 mailhost.")
"Timestamp returned when initially connected to the POP server.
Used for APOP authentication.")
-(defvar pop3-movemail-file-coding-system nil
- "Crashbox made by pop3-movemail with this coding system.")
-
(defvar pop3-read-point nil)
(defvar pop3-debug nil)
(pop3-retr process n crashbuf)
(save-excursion
(set-buffer crashbuf)
- (let ((coding-system-for-write pop3-movemail-file-coding-system))
- (append-to-file (point-min) (point-max) crashbox))
+ (write-region-as-binary (point-min) (point-max) crashbox 'append)
(set-buffer (process-buffer process))
(while (> (buffer-size) 5000)
(goto-char (point-min))
(process))
(save-excursion
(set-buffer process-buffer)
- (erase-buffer))
+ (erase-buffer)
+ (setq pop3-read-point (point-min))
+ )
(setq process
- (open-network-stream "POP" process-buffer mailhost port))
- (setq pop3-read-point (point-min))
+ (open-network-stream-as-binary "POP" process-buffer mailhost port))
(let ((response (pop3-read-response process t)))
(setq pop3-timestamp
(substring response (or (string-match "<" response) 0)
(+ 1 (or (string-match ">" response) -1)))))
- process
- ))
+ process))
;; Support functions
(defvar pop3-read-passwd nil)
(defun pop3-read-passwd (prompt)
(if (not pop3-read-passwd)
- (if (load "passwd" t)
+ (if (functionp 'read-passwd)
(setq pop3-read-passwd 'read-passwd)
- (autoload 'ange-ftp-read-passwd "ange-ftp")
- (setq pop3-read-passwd 'ange-ftp-read-passwd)))
+ (if (load "passwd" t)
+ (setq pop3-read-passwd 'read-passwd)
+ (autoload 'ange-ftp-read-passwd "ange-ftp")
+ (setq pop3-read-passwd 'ange-ftp-read-passwd))))
(funcall pop3-read-passwd prompt))
(defun pop3-clean-region (start end)
(while (not (re-search-forward "^\\.\r\n" nil t))
(accept-process-output process 3)
;; bill@att.com ... to save wear and tear on the heap
+ ;; uncommented because the condensed version below is a problem for
+ ;; some.
(if (> (buffer-size) 20000) (sleep-for 1))
(if (> (buffer-size) 50000) (sleep-for 1))
(if (> (buffer-size) 100000) (sleep-for 1))
(if (> (buffer-size) 200000) (sleep-for 1))
(if (> (buffer-size) 500000) (sleep-for 1))
;; bill@att.com
+ ;; condensed into:
+ ;; (sometimes causes problems for really large messages.)
+; (if (> (buffer-size) 20000) (sleep-for (/ (buffer-size) 20000)))
(goto-char start))
(setq pop3-read-point (point-marker))
;; this code does not seem to work for some POP servers...