Merge from gnus--rel--5.10

Patches applied:

 * gnus--rel--5.10  (patch 129-130)

   - Merge from emacs--devo--0
   - Update from CVS

2006-09-04  Daiki Ueno  <ueno@unixuser.org>

   * lisp/pgg-gpg.el (pgg-gpg-process-region): Revert two patches from Satyaki
   Das.  http://article.gmane.org/gmane.emacs.gnus.general/49947
   http://article.gmane.org/gmane.emacs.gnus.general/50457

2006-09-04  Katsumi Yamaoka  <yamaoka@jpl.org>

   * lisp/gnus/rfc2047.el (rfc2047-strip-backslashes-in-quoted-strings): Decode `\\'
   in quoted string into `\'.

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-421

4 files changed, 34 insertions, 20 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 8712304b363..9013d010f62 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,9 @@
+2006-09-04  Daiki Ueno  <ueno@unixuser.org>
+
+        * pgg-gpg.el (pgg-gpg-process-region): Revert two patches from Satyaki
+        Das.  http://article.gmane.org/gmane.emacs.gnus.general/49947
+        http://article.gmane.org/gmane.emacs.gnus.general/50457
+
 2006-09-03  Chong Yidong  <cyd@stupidchicken.com>
 
         * cus-edit.el (custom-group-menu-create): Avoid deactivating the
diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index 87f00faef76..c46cc3d87f9 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,8 @@
+2006-09-04  Katsumi Yamaoka  <yamaoka@jpl.org>
+
+        * rfc2047.el (rfc2047-strip-backslashes-in-quoted-strings): Decode `\\'
+        in quoted string into `\'.
+
 2006-09-01  Katsumi Yamaoka  <yamaoka@jpl.org>
 
         * rfc2047.el (rfc2047-quote-special-characters-in-quoted-strings):
@@ -419,10 +424,6 @@
         * gnus-sum.el (gnus-get-newsgroup-headers-xover): Group is an
         optional parameter.
 
-2006-04-07  Reiner Steib  <Reiner.Steib@gmx.de>
-
-        * pgg-gpg.el: Revert to revision 7.15 to allow the use of gpg-agent.
-
 2006-04-06  Reiner Steib  <Reiner.Steib@gmx.de>
 
         * gnus-fun.el (gnus): Require it for gnus-directory.
diff --git a/lisp/gnus/rfc2047.el b/lisp/gnus/rfc2047.el
index dc51a104c2f..cda7979252f 100644
--- a/lisp/gnus/rfc2047.el
+++ b/lisp/gnus/rfc2047.el
@@ -859,7 +859,7 @@ the decoder will fully decode each encoded-word before concatenating
 them.")
 
 (defun rfc2047-strip-backslashes-in-quoted-strings ()
-  "Strip backslashes in quoted strings.  `\\\"' and `\\\\' remain."
+  "Strip backslashes in quoted strings.  `\\\"' remains."
   (goto-char (point-min))
   (let (beg)
     (with-syntax-table (standard-syntax-table)
@@ -874,7 +874,7 @@ them.")
                   (narrow-to-region beg (1- (point)))
                   (goto-char beg)
                   (while (search-forward "\\" nil 'move)
-                    (unless (memq (char-after) '(?\" ?\\))
+                    (unless (memq (char-after) '(?\"))
                       (delete-backward-char 1))
                     (forward-char)))
                 (forward-char))
diff --git a/lisp/pgg-gpg.el b/lisp/pgg-gpg.el
index ab91471a619..46dbf833311 100644
--- a/lisp/pgg-gpg.el
+++ b/lisp/pgg-gpg.el
@@ -74,23 +74,27 @@
          (errors-buffer pgg-errors-buffer)
          (orig-mode (default-file-modes))
          (process-connection-type nil)
-         exit-status)
+         process status exit-status)
     (with-current-buffer (get-buffer-create errors-buffer)
       (buffer-disable-undo)
       (erase-buffer))
     (unwind-protect
         (progn
           (set-default-file-modes 448)
-          (let ((coding-system-for-write 'binary)
-                (input (buffer-substring-no-properties start end))
-                (default-enable-multibyte-characters nil))
-            (with-temp-buffer
-              (when passphrase
-                (insert passphrase "\n"))
-              (insert input)
-              (setq exit-status
-                    (apply #'call-process-region (point-min) (point-max) program
-                           nil errors-buffer nil args))))
+          (let ((coding-system-for-write 'binary))
+            (setq process
+                  (apply #'start-process "*GnuPG*" errors-buffer
+                         program args)))
+          (set-process-sentinel process #'ignore)
+          (when passphrase
+            (process-send-string process (concat passphrase "\n")))
+          (process-send-region process start end)
+          (process-send-eof process)
+          (while (eq 'run (process-status process))
+            (accept-process-output process 5))
+          (setq status (process-status process)
+                exit-status (process-exit-status process))
+          (delete-process process)
           (with-current-buffer (get-buffer-create output-buffer)
             (buffer-disable-undo)
             (erase-buffer)
@@ -100,9 +104,12 @@
                                                 'binary)))
                   (insert-file-contents output-file-name)))
             (set-buffer errors-buffer)
-            (if (not (equal exit-status 0))
-                (insert (format "\n%s exited abnormally: '%s'\n"
-                                program exit-status)))))
+            (if (memq status '(stop signal))
+                (error "%s exited abnormally: '%s'" program exit-status))
+            (if (= 127 exit-status)
+                (error "%s could not be found" program))))
+      (if (and process (eq 'run (process-status process)))
+          (interrupt-process process))
       (if (file-exists-p output-file-name)
           (delete-file output-file-name))
       (set-default-file-modes orig-mode))))