This commit was generated by cvs2svn to compensate for changes in r8000,

[elisp/gnus.git-] / lisp / pop3.el

diff --git a/lisp/pop3.el b/lisp/pop3.el
index 8faa223..a07b805 100644 (file)
--- a/lisp/pop3.el
+++ b/lisp/pop3.el
@@ -1,10 +1,10 @@
 ;;; 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: 1.3j
+;; Version: 1.3m+
 
 ;; This file is part of GNU Emacs.
 
@@ -37,9 +37,9 @@
 (require 'mail-utils)
 (provide 'pop3)
 
-(defconst pop3-version "1.3j")
+(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.")
@@ -60,9 +60,6 @@ values are 'apop.")
   "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)
 
@@ -94,8 +91,7 @@ Used for APOP authentication.")
       (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))
@@ -122,13 +118,12 @@ Returns the process associated with the connection."
       (setq pop3-read-point (point-min))
       )
     (setq process
-         (open-network-stream "POP" process-buffer mailhost port))
+         (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
 
@@ -192,10 +187,12 @@ Return the response string if optional second argument is non-nil."
 (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)
@@ -299,15 +296,18 @@ This function currently does nothing.")
       (set-buffer (process-buffer process))
       (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
-;      (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
+       ;; 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:
-       (if (> (buffer-size) 20000) (sleep-for (/ (buffer-size) 20000)))
+       ;; (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...