From 5731118495bb8c953b81cd5d7060024f16d33248 Mon Sep 17 00:00:00 2001
From: ueno <ueno>
Date: Thu, 21 Dec 2000 14:07:55 +0000
Subject: [PATCH] 2000-12-21  Tadashi Watanabe <watanabe@sigmaitec.co.jp>

        * pgg-gpg.el (pgg-scheme-verify-region): Use a "-" as the name for
        the file with the signed material.

2000-12-21   Daiki Ueno  <ueno@unixuser.org>

        * pgg-def.el (pgg-messages-coding-system): New user option.

        * pgg-gpg.el (pgg-gpg-messages-coding-system): New variable.
        (pgg-gpg-process-region): Don't use `binary-start-process'; bind
        `coding-system-for-read' to `pgg-gpg-messages-coding-system'.
---
 pgg-def.el |    5 +++++
 pgg-gpg.el |   12 +++++++++---
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/pgg-def.el b/pgg-def.el
index cb3fff8..d5f01b8 100644
--- a/pgg-def.el
+++ b/pgg-def.el
@@ -58,6 +58,11 @@
   :group 'pgg
   :type 'boolean)
 
+(defcustom pgg-messages-coding-system 'undecided
+  "Coding system used when reading from a PGP external process."
+  :group 'pgg
+  :type 'coding-system)
+
 (defvar pgg-status-buffer " *PGG status*")
 (defvar pgg-errors-buffer " *PGG errors*")
 (defvar pgg-output-buffer " *PGG output*")
diff --git a/pgg-gpg.el b/pgg-gpg.el
index 0d5c833..d288082 100644
--- a/pgg-gpg.el
+++ b/pgg-gpg.el
@@ -47,6 +47,9 @@
 (defvar pgg-gpg-user-id nil
   "GnuPG ID of your default identity.")
 
+(defvar pgg-gpg-messages-coding-system pgg-messages-coding-system
+  "Coding system used when reading from a GnuPG external process.")
+
 (defvar pgg-scheme-gpg-instance nil)
 
 ;;;###autoload
@@ -74,9 +77,11 @@
     (unwind-protect
 	(progn
 	  (set-default-file-modes 448)
-	  (setq process
-		(apply #'binary-start-process "*GnuPG*" errors-buffer
-		       program args))
+	  (let ((coding-system-for-read 'pgg-gpg-messages-coding-system)
+		(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")))
@@ -186,6 +191,7 @@
   (let ((args '("--batch" "--verify")))
     (when (stringp signature)
       (setq args (append args (list signature))))
+    (setq args (append args '("-")))
     (pgg-gpg-process-region start end nil pgg-gpg-program args)
     (with-current-buffer pgg-errors-buffer
       (goto-char (point-min))
-- 
1.7.10.4