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[Emacs-diffs] Changes to emacs/lisp/gnus/sieve-manage.el [gnus-5_10-bran
From: |
Andreas Schwab |
Subject: |
[Emacs-diffs] Changes to emacs/lisp/gnus/sieve-manage.el [gnus-5_10-branch] |
Date: |
Thu, 22 Jul 2004 13:11:54 -0400 |
Index: emacs/lisp/gnus/sieve-manage.el
diff -c /dev/null emacs/lisp/gnus/sieve-manage.el:1.1.2.1
*** /dev/null Thu Jul 22 16:47:35 2004
--- emacs/lisp/gnus/sieve-manage.el Thu Jul 22 16:45:51 2004
***************
*** 0 ****
--- 1,616 ----
+ ;;; sieve-manage.el --- Implementation of the managesive protocol in elisp
+ ;; Copyright (C) 2001, 2003 Free Software Foundation, Inc.
+
+ ;; Author: Simon Josefsson <address@hidden>
+
+ ;; This file is part of GNU Emacs.
+
+ ;; GNU Emacs is free software; you can redistribute it and/or modify
+ ;; it under the terms of the GNU General Public License as published by
+ ;; the Free Software Foundation; either version 2, or (at your option)
+ ;; any later version.
+
+ ;; GNU Emacs is distributed in the hope that it will be useful,
+ ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ ;; GNU General Public License for more details.
+
+ ;; You should have received a copy of the GNU General Public License
+ ;; along with GNU Emacs; see the file COPYING. If not, write to the
+ ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ ;; Boston, MA 02111-1307, USA.
+
+ ;;; Commentary:
+
+ ;; This library provides an elisp API for the managesieve network
+ ;; protocol.
+ ;;
+ ;; Currently only the CRAM-MD5 authentication mechanism is supported.
+ ;;
+ ;; The API should be fairly obvious for anyone familiar with the
+ ;; managesieve protocol, interface functions include:
+ ;;
+ ;; `sieve-manage-open'
+ ;; open connection to managesieve server, returning a buffer to be
+ ;; used by all other API functions.
+ ;;
+ ;; `sieve-manage-opened'
+ ;; check if a server is open or not
+ ;;
+ ;; `sieve-manage-close'
+ ;; close a server connection.
+ ;;
+ ;; `sieve-manage-authenticate'
+ ;; `sieve-manage-listscripts'
+ ;; `sieve-manage-deletescript'
+ ;; `sieve-manage-getscript'
+ ;; performs managesieve protocol actions
+ ;;
+ ;; and that's it. Example of a managesieve session in *scratch*:
+ ;;
+ ;; (setq my-buf (sieve-manage-open "my.server.com"))
+ ;; " *sieve* my.server.com:2000*"
+ ;;
+ ;; (sieve-manage-authenticate "myusername" "mypassword" my-buf)
+ ;; 'auth
+ ;;
+ ;; (sieve-manage-listscripts my-buf)
+ ;; ("vacation" "testscript" ("splitmail") "badscript")
+ ;;
+ ;; References:
+ ;;
+ ;; draft-martin-managesieve-02.txt,
+ ;; "A Protocol for Remotely Managing Sieve Scripts",
+ ;; by Tim Martin.
+ ;;
+ ;; Release history:
+ ;;
+ ;; 2001-10-31 Committed to Oort Gnus.
+ ;; 2002-07-27 Added DELETESCRIPT. Suggested by Ned Ludd.
+
+ ;;; Code:
+
+ (require 'rfc2104)
+ (or (fboundp 'md5)
+ (require 'md5))
+ (eval-and-compile
+ (autoload 'starttls-open-stream "starttls")
+ (autoload 'starttls-negotiate "starttls"))
+
+ ;; User customizable variables:
+
+ (defgroup sieve-manage nil
+ "Low-level Managesieve protocol issues."
+ :group 'mail
+ :prefix "sieve-")
+
+ (defcustom sieve-manage-log "*sieve-manage-log*"
+ "Name of buffer for managesieve session trace."
+ :type 'string)
+
+ (defcustom sieve-manage-default-user (user-login-name)
+ "Default username to use."
+ :type 'string)
+
+ (defcustom sieve-manage-server-eol "\r\n"
+ "The EOL string sent from the server."
+ :type 'string)
+
+ (defcustom sieve-manage-client-eol "\r\n"
+ "The EOL string we send to the server."
+ :type 'string)
+
+ (defcustom sieve-manage-streams '(network starttls shell)
+ "Priority of streams to consider when opening connection to server.")
+
+ (defcustom sieve-manage-stream-alist
+ '((network sieve-manage-network-p sieve-manage-network-open)
+ (shell sieve-manage-shell-p sieve-manage-shell-open)
+ (starttls sieve-manage-starttls-p sieve-manage-starttls-open))
+ "Definition of network streams.
+
+ \(NAME CHECK OPEN)
+
+ NAME names the stream, CHECK is a function returning non-nil if the
+ server support the stream and OPEN is a function for opening the
+ stream.")
+
+ (defcustom sieve-manage-authenticators '(cram-md5 plain)
+ "Priority of authenticators to consider when authenticating to server.")
+
+ (defcustom sieve-manage-authenticator-alist
+ '((cram-md5 sieve-manage-cram-md5-p sieve-manage-cram-md5-auth)
+ (plain sieve-manage-plain-p sieve-manage-plain-auth))
+ "Definition of authenticators.
+
+ \(NAME CHECK AUTHENTICATE)
+
+ NAME names the authenticator. CHECK is a function returning non-nil if
+ the server support the authenticator and AUTHENTICATE is a function
+ for doing the actual authentication.")
+
+ (defcustom sieve-manage-default-port 2000
+ "Default port number for managesieve protocol."
+ :type 'integer)
+
+ ;; Internal variables:
+
+ (defconst sieve-manage-local-variables '(sieve-manage-server
+ sieve-manage-port
+ sieve-manage-auth
+ sieve-manage-stream
+ sieve-manage-username
+ sieve-manage-password
+ sieve-manage-process
+ sieve-manage-client-eol
+ sieve-manage-server-eol
+ sieve-manage-capability))
+ (defconst sieve-manage-default-stream 'network)
+ (defconst sieve-manage-coding-system-for-read 'binary)
+ (defconst sieve-manage-coding-system-for-write 'binary)
+ (defvar sieve-manage-stream nil)
+ (defvar sieve-manage-auth nil)
+ (defvar sieve-manage-server nil)
+ (defvar sieve-manage-port nil)
+ (defvar sieve-manage-username nil)
+ (defvar sieve-manage-password nil)
+ (defvar sieve-manage-state 'closed
+ "Managesieve state.
+ Valid states are `closed', `initial', `nonauth', and `auth'.")
+ (defvar sieve-manage-process nil)
+ (defvar sieve-manage-capability nil)
+
+ ;; Internal utility functions
+
+ (defsubst sieve-manage-disable-multibyte ()
+ "Enable multibyte in the current buffer."
+ (when (fboundp 'set-buffer-multibyte)
+ (set-buffer-multibyte nil)))
+
+ ;; Uses the dynamically bound `reason' variable.
+ (defvar reason)
+ (defun sieve-manage-interactive-login (buffer loginfunc)
+ "Login to server in BUFFER.
+ LOGINFUNC is passed a username and a password, it should return t if
+ it where sucessful authenticating itself to the server, nil otherwise.
+ Returns t if login was successful, nil otherwise."
+ (with-current-buffer buffer
+ (make-variable-buffer-local 'sieve-manage-username)
+ (make-variable-buffer-local 'sieve-manage-password)
+ (let (user passwd ret reason)
+ ;; (condition-case ()
+ (while (or (not user) (not passwd))
+ (setq user (or sieve-manage-username
+ (read-from-minibuffer
+ (concat "Managesieve username for "
+ sieve-manage-server ": ")
+ (or user sieve-manage-default-user))))
+ (setq passwd (or sieve-manage-password
+ (read-passwd
+ (concat "Managesieve password for " user "@"
+ sieve-manage-server ": "))))
+ (when (and user passwd)
+ (if (funcall loginfunc user passwd)
+ (progn
+ (setq ret t
+ sieve-manage-username user)
+ (if (and (not sieve-manage-password)
+ (y-or-n-p "Store password for this session? "))
+ (setq sieve-manage-password passwd)))
+ (if reason
+ (message "Login failed (reason given: %s)..." reason)
+ (message "Login failed..."))
+ (setq reason nil)
+ (setq passwd nil)
+ (sit-for 1))))
+ ;; (quit (with-current-buffer buffer
+ ;; (setq user nil
+ ;; passwd nil)))
+ ;; (error (with-current-buffer buffer
+ ;; (setq user nil
+ ;; passwd nil))))
+ ret)))
+
+ (defun sieve-manage-erase (&optional p buffer)
+ (let ((buffer (or buffer (current-buffer))))
+ (and sieve-manage-log
+ (with-current-buffer (get-buffer-create sieve-manage-log)
+ (sieve-manage-disable-multibyte)
+ (buffer-disable-undo)
+ (goto-char (point-max))
+ (insert-buffer-substring buffer (with-current-buffer buffer
+ (point-min))
+ (or p (with-current-buffer buffer
+ (point-max)))))))
+ (delete-region (point-min) (or p (point-max))))
+
+ (defun sieve-manage-open-1 (buffer)
+ (with-current-buffer buffer
+ (sieve-manage-erase)
+ (setq sieve-manage-state 'initial
+ sieve-manage-process
+ (condition-case ()
+ (funcall (nth 2 (assq sieve-manage-stream
+ sieve-manage-stream-alist))
+ "sieve" buffer sieve-manage-server sieve-manage-port)
+ ((error quit) nil)))
+ (when sieve-manage-process
+ (while (and (eq sieve-manage-state 'initial)
+ (memq (process-status sieve-manage-process) '(open run)))
+ (message "Waiting for response from %s..." sieve-manage-server)
+ (accept-process-output sieve-manage-process 1))
+ (message "Waiting for response from %s...done" sieve-manage-server)
+ (and (memq (process-status sieve-manage-process) '(open run))
+ sieve-manage-process))))
+
+ ;; Streams
+
+ (defun sieve-manage-network-p (buffer)
+ t)
+
+ (defun sieve-manage-network-open (name buffer server port)
+ (let* ((port (or port sieve-manage-default-port))
+ (coding-system-for-read sieve-manage-coding-system-for-read)
+ (coding-system-for-write sieve-manage-coding-system-for-write)
+ (process (open-network-stream name buffer server port)))
+ (when process
+ (while (and (memq (process-status process) '(open run))
+ (set-buffer buffer) ;; XXX "blue moon" nntp.el bug
+ (goto-char (point-min))
+ (not (sieve-manage-parse-greeting-1)))
+ (accept-process-output process 1)
+ (sit-for 1))
+ (sieve-manage-erase nil buffer)
+ (when (memq (process-status process) '(open run))
+ process))))
+
+ (defun imap-starttls-p (buffer)
+ ;; (and (imap-capability 'STARTTLS buffer)
+ (condition-case ()
+ (progn
+ (require 'starttls)
+ (call-process "starttls"))
+ (error nil)))
+
+ (defun imap-starttls-open (name buffer server port)
+ (let* ((port (or port sieve-manage-default-port))
+ (coding-system-for-read sieve-manage-coding-system-for-read)
+ (coding-system-for-write sieve-manage-coding-system-for-write)
+ (process (starttls-open-stream name buffer server port))
+ done)
+ (when process
+ (while (and (memq (process-status process) '(open run))
+ (set-buffer buffer) ;; XXX "blue moon" nntp.el bug
+ (goto-char (point-min))
+ (not (sieve-manage-parse-greeting-1)))
+ (accept-process-output process 1)
+ (sit-for 1))
+ (sieve-manage-erase nil buffer)
+ (sieve-manage-send "STARTTLS")
+ (starttls-negotiate process))
+ (when (memq (process-status process) '(open run))
+ process)))
+
+ ;; Authenticators
+
+ (defun sieve-manage-plain-p (buffer)
+ (sieve-manage-capability "SASL" "PLAIN" buffer))
+
+ (defun sieve-manage-plain-auth (buffer)
+ "Login to managesieve server using the PLAIN SASL method."
+ (let* ((done (sieve-manage-interactive-login
+ buffer
+ (lambda (user passwd)
+ (sieve-manage-send (concat "AUTHENTICATE \"PLAIN\" \""
+ (base64-encode-string
+ (concat (char-to-string 0)
+ user
+ (char-to-string 0)
+ passwd))
+ "\""))
+ (let ((rsp (sieve-manage-parse-okno)))
+ (if (sieve-manage-ok-p rsp)
+ t
+ (setq reason (cdr-safe rsp))
+ nil))))))
+ (if done
+ (message "sieve: Authenticating using PLAIN...done")
+ (message "sieve: Authenticating using PLAIN...failed"))))
+
+ (defun sieve-manage-cram-md5-p (buffer)
+ (sieve-manage-capability "SASL" "CRAM-MD5" buffer))
+
+ (defun sieve-manage-cram-md5-auth (buffer)
+ "Login to managesieve server using the CRAM-MD5 SASL method."
+ (message "sieve: Authenticating using CRAM-MD5...")
+ (let* ((done (sieve-manage-interactive-login
+ buffer
+ (lambda (user passwd)
+ (sieve-manage-send "AUTHENTICATE \"CRAM-MD5\"")
+ (sieve-manage-send
+ (concat
+ "\""
+ (base64-encode-string
+ (concat
+ user " "
+ (rfc2104-hash 'md5 64 16 passwd
+ (base64-decode-string
+ (prog1
+ (sieve-manage-parse-string)
+ (sieve-manage-erase))))))
+ "\""))
+ (let ((rsp (sieve-manage-parse-okno)))
+ (if (sieve-manage-ok-p rsp)
+ t
+ (setq reason (cdr-safe rsp))
+ nil))))))
+ (if done
+ (message "sieve: Authenticating using CRAM-MD5...done")
+ (message "sieve: Authenticating using CRAM-MD5...failed"))))
+
+ ;; Managesieve API
+
+ (defun sieve-manage-open (server &optional port stream auth buffer)
+ "Open a network connection to a managesieve SERVER (string).
+ Optional variable PORT is port number (integer) on remote server.
+ Optional variable STREAM is any of `sieve-manage-streams' (a symbol).
+ Optional variable AUTH indicates authenticator to use, see
+ `sieve-manage-authenticators' for available authenticators. If nil, chooses
+ the best stream the server is capable of.
+ Optional variable BUFFER is buffer (buffer, or string naming buffer)
+ to work in."
+ (setq buffer (or buffer (format " *sieve* %s:%d" server (or port 2000))))
+ (with-current-buffer (get-buffer-create buffer)
+ (mapcar 'make-variable-buffer-local sieve-manage-local-variables)
+ (sieve-manage-disable-multibyte)
+ (buffer-disable-undo)
+ (setq sieve-manage-server (or server sieve-manage-server))
+ (setq sieve-manage-port (or port sieve-manage-port))
+ (setq sieve-manage-stream (or stream sieve-manage-stream))
+ (message "sieve: Connecting to %s..." sieve-manage-server)
+ (if (let ((sieve-manage-stream
+ (or sieve-manage-stream sieve-manage-default-stream)))
+ (sieve-manage-open-1 buffer))
+ ;; Choose stream.
+ (let (stream-changed)
+ (message "sieve: Connecting to %s...done" sieve-manage-server)
+ (when (null sieve-manage-stream)
+ (let ((streams sieve-manage-streams))
+ (while (setq stream (pop streams))
+ (if (funcall (nth 1 (assq stream
+ sieve-manage-stream-alist)) buffer)
+ (setq stream-changed
+ (not (eq (or sieve-manage-stream
+ sieve-manage-default-stream)
+ stream))
+ sieve-manage-stream stream
+ streams nil)))
+ (unless sieve-manage-stream
+ (error "Couldn't figure out a stream for server"))))
+ (when stream-changed
+ (message "sieve: Reconnecting with stream `%s'..."
+ sieve-manage-stream)
+ (sieve-manage-close buffer)
+ (if (sieve-manage-open-1 buffer)
+ (message "sieve: Reconnecting with stream `%s'...done"
+ sieve-manage-stream)
+ (message "sieve: Reconnecting with stream `%s'...failed"
+ sieve-manage-stream))
+ (setq sieve-manage-capability nil))
+ (if (sieve-manage-opened buffer)
+ ;; Choose authenticator
+ (when (and (null sieve-manage-auth)
+ (not (eq sieve-manage-state 'auth)))
+ (let ((auths sieve-manage-authenticators))
+ (while (setq auth (pop auths))
+ (if (funcall (nth 1 (assq
+ auth
+ sieve-manage-authenticator-alist))
+ buffer)
+ (setq sieve-manage-auth auth
+ auths nil)))
+ (unless sieve-manage-auth
+ (error "Couldn't figure out authenticator for server"))))))
+ (message "sieve: Connecting to %s...failed" sieve-manage-server))
+ (when (sieve-manage-opened buffer)
+ (sieve-manage-erase)
+ buffer)))
+
+ (defun sieve-manage-opened (&optional buffer)
+ "Return non-nil if connection to managesieve server in BUFFER is open.
+ If BUFFER is nil then the current buffer is used."
+ (and (setq buffer (get-buffer (or buffer (current-buffer))))
+ (buffer-live-p buffer)
+ (with-current-buffer buffer
+ (and sieve-manage-process
+ (memq (process-status sieve-manage-process) '(open run))))))
+
+ (defun sieve-manage-close (&optional buffer)
+ "Close connection to managesieve server in BUFFER.
+ If BUFFER is nil, the current buffer is used."
+ (with-current-buffer (or buffer (current-buffer))
+ (when (sieve-manage-opened)
+ (sieve-manage-send "LOGOUT")
+ (sit-for 1))
+ (when (and sieve-manage-process
+ (memq (process-status sieve-manage-process) '(open run)))
+ (delete-process sieve-manage-process))
+ (setq sieve-manage-process nil)
+ (sieve-manage-erase)
+ t))
+
+ (defun sieve-manage-authenticate (&optional user passwd buffer)
+ "Authenticate to server in BUFFER, using current buffer if nil.
+ It uses the authenticator specified when opening the server. If the
+ authenticator requires username/passwords, they are queried from the
+ user and optionally stored in the buffer. If USER and/or PASSWD is
+ specified, the user will not be questioned and the username and/or
+ password is remembered in the buffer."
+ (with-current-buffer (or buffer (current-buffer))
+ (if (not (eq sieve-manage-state 'nonauth))
+ (eq sieve-manage-state 'auth)
+ (make-variable-buffer-local 'sieve-manage-username)
+ (make-variable-buffer-local 'sieve-manage-password)
+ (if user (setq sieve-manage-username user))
+ (if passwd (setq sieve-manage-password passwd))
+ (if (funcall (nth 2 (assq sieve-manage-auth
+ sieve-manage-authenticator-alist)) buffer)
+ (setq sieve-manage-state 'auth)))))
+
+ (defun sieve-manage-capability (&optional name value buffer)
+ (with-current-buffer (or buffer (current-buffer))
+ (if (null name)
+ sieve-manage-capability
+ (if (null value)
+ (nth 1 (assoc name sieve-manage-capability))
+ (when (string-match value (nth 1 (assoc name sieve-manage-capability)))
+ (nth 1 (assoc name sieve-manage-capability)))))))
+
+ (defun sieve-manage-listscripts (&optional buffer)
+ (with-current-buffer (or buffer (current-buffer))
+ (sieve-manage-send "LISTSCRIPTS")
+ (sieve-manage-parse-listscripts)))
+
+ (defun sieve-manage-havespace (name size &optional buffer)
+ (with-current-buffer (or buffer (current-buffer))
+ (sieve-manage-send (format "HAVESPACE \"%s\" %s" name size))
+ (sieve-manage-parse-okno)))
+
+ (eval-and-compile
+ (if (fboundp 'string-bytes)
+ (defalias 'sieve-string-bytes 'string-bytes)
+ (defalias 'sieve-string-bytes 'length)))
+
+ (defun sieve-manage-putscript (name content &optional buffer)
+ (with-current-buffer (or buffer (current-buffer))
+ (sieve-manage-send (format "PUTSCRIPT \"%s\" {%d+}%s%s" name
+ (sieve-string-bytes content)
+ sieve-manage-client-eol content))
+ (sieve-manage-parse-okno)))
+
+ (defun sieve-manage-deletescript (name &optional buffer)
+ (with-current-buffer (or buffer (current-buffer))
+ (sieve-manage-send (format "DELETESCRIPT \"%s\"" name))
+ (sieve-manage-parse-okno)))
+
+ (defun sieve-manage-getscript (name output-buffer &optional buffer)
+ (with-current-buffer (or buffer (current-buffer))
+ (sieve-manage-send (format "GETSCRIPT \"%s\"" name))
+ (let ((script (sieve-manage-parse-string)))
+ (sieve-manage-parse-crlf)
+ (with-current-buffer output-buffer
+ (insert script))
+ (sieve-manage-parse-okno))))
+
+ (defun sieve-manage-setactive (name &optional buffer)
+ (with-current-buffer (or buffer (current-buffer))
+ (sieve-manage-send (format "SETACTIVE \"%s\"" name))
+ (sieve-manage-parse-okno)))
+
+ ;; Protocol parsing routines
+
+ (defun sieve-manage-ok-p (rsp)
+ (string= (downcase (or (car-safe rsp) "")) "ok"))
+
+ (defsubst sieve-manage-forward ()
+ (or (eobp) (forward-char)))
+
+ (defun sieve-manage-is-okno ()
+ (when (looking-at (concat
+ "^\\(OK\\|NO\\)\\( (\\([^)]+\\))\\)?\\( \\(.*\\)\\)?"
+ sieve-manage-server-eol))
+ (let ((status (match-string 1))
+ (resp-code (match-string 3))
+ (response (match-string 5)))
+ (when response
+ (goto-char (match-beginning 5))
+ (setq response (sieve-manage-is-string)))
+ (list status resp-code response))))
+
+ (defun sieve-manage-parse-okno ()
+ (let (rsp)
+ (while (null rsp)
+ (accept-process-output (get-buffer-process (current-buffer)) 1)
+ (goto-char (point-min))
+ (setq rsp (sieve-manage-is-okno)))
+ (sieve-manage-erase)
+ rsp))
+
+ (defun sieve-manage-parse-capability-1 ()
+ "Accept a managesieve greeting."
+ (let (str)
+ (while (setq str (sieve-manage-is-string))
+ (if (eq (char-after) ? )
+ (progn
+ (sieve-manage-forward)
+ (push (list str (sieve-manage-is-string))
+ sieve-manage-capability))
+ (push (list str) sieve-manage-capability))
+ (forward-line)))
+ (when (re-search-forward (concat "^OK" sieve-manage-server-eol) nil t)
+ (setq sieve-manage-state 'nonauth)))
+
+ (defalias 'sieve-manage-parse-greeting-1 'sieve-manage-parse-capability-1)
+
+ (defun sieve-manage-is-string ()
+ (cond ((looking-at "\"\\([^\"]+\\)\"")
+ (prog1
+ (match-string 1)
+ (goto-char (match-end 0))))
+ ((looking-at (concat "{\\([0-9]+\\)}" sieve-manage-server-eol))
+ (let ((pos (match-end 0))
+ (len (string-to-number (match-string 1))))
+ (if (< (point-max) (+ pos len))
+ nil
+ (goto-char (+ pos len))
+ (buffer-substring pos (+ pos len)))))))
+
+ (defun sieve-manage-parse-string ()
+ (let (rsp)
+ (while (null rsp)
+ (accept-process-output (get-buffer-process (current-buffer)) 1)
+ (goto-char (point-min))
+ (setq rsp (sieve-manage-is-string)))
+ (sieve-manage-erase (point))
+ rsp))
+
+ (defun sieve-manage-parse-crlf ()
+ (when (looking-at sieve-manage-server-eol)
+ (sieve-manage-erase (match-end 0))))
+
+ (defun sieve-manage-parse-listscripts ()
+ (let (tmp rsp data)
+ (while (null rsp)
+ (while (null (or (setq rsp (sieve-manage-is-okno))
+ (setq tmp (sieve-manage-is-string))))
+ (accept-process-output (get-buffer-process (current-buffer)) 1)
+ (goto-char (point-min)))
+ (when tmp
+ (while (not (looking-at (concat "\\( ACTIVE\\)?"
+ sieve-manage-server-eol)))
+ (accept-process-output (get-buffer-process (current-buffer)) 1)
+ (goto-char (point-min)))
+ (if (match-string 1)
+ (push (cons 'active tmp) data)
+ (push tmp data))
+ (goto-char (match-end 0))
+ (setq tmp nil)))
+ (sieve-manage-erase)
+ (if (sieve-manage-ok-p rsp)
+ data
+ rsp)))
+
+ (defun sieve-manage-send (cmdstr)
+ (setq cmdstr (concat cmdstr sieve-manage-client-eol))
+ (and sieve-manage-log
+ (with-current-buffer (get-buffer-create sieve-manage-log)
+ (sieve-manage-disable-multibyte)
+ (buffer-disable-undo)
+ (goto-char (point-max))
+ (insert cmdstr)))
+ (process-send-string sieve-manage-process cmdstr))
+
+ (provide 'sieve-manage)
+
+ ;;; arch-tag: 321c4640-1371-4495-9baf-8ccb71dd5bd1
+ ;; sieve-manage.el ends here
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- [Emacs-diffs] Changes to emacs/lisp/gnus/sieve-manage.el [gnus-5_10-branch],
Andreas Schwab <=