X-Git-Url: https://cgit.sxemacs.org/?p=gnus;a=blobdiff_plain;f=lisp%2Ftls.el;h=42ae5920eee90e83c21fbe652c759784c2886956;hp=3044cb4ab7156b7c0366c7c1962cd514d553aac3;hb=e732e1f325f1252e50501024bcafdc6a1867aeeb;hpb=5193de49edd84a0e8d74e8289269b6055e14d6b1

diff --git a/lisp/tls.el b/lisp/tls.el
index 3044cb4ab..42ae5920e 100644
--- a/lisp/tls.el
+++ b/lisp/tls.el
@@ -1,7 +1,6 @@
 ;;; tls.el --- TLS/SSL support via wrapper around GnuTLS
 
-;; Copyright (C) 1996, 1997, 1998, 1999, 2002, 2003, 2004, 2005, 2006,
-;;   2007, 2008  Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2002-2011  Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: comm, tls, gnutls, ssl
@@ -75,8 +74,8 @@ and `gnutls-cli' (version 2.0.1) output."
   :type 'regexp
   :group 'tls)
 
-(defcustom tls-program '("gnutls-cli -p %p %h"
-			 "gnutls-cli -p %p %h --protocols ssl3"
+(defcustom tls-program '("gnutls-cli --insecure -p %p %h"
+			 "gnutls-cli --insecure -p %p %h --protocols ssl3"
 			 "openssl s_client -connect %h:%p -no_ssl2 -ign_eof")
   "List of strings containing commands to start TLS stream to a host.
 Each entry in the list is tried until a connection is successful.
@@ -216,22 +215,32 @@ Fourth arg PORT is an integer specifying a port to connect to."
 	(use-temp-buffer (null buffer))
 	process	cmd done)
     (if use-temp-buffer
-	(setq buffer (generate-new-buffer " TLS")))
+	(setq buffer (generate-new-buffer " TLS"))
+      ;; BUFFER is a string but does not exist as a buffer object.
+      (unless (and (get-buffer buffer)
+		   (buffer-name (get-buffer buffer)))
+	(generate-new-buffer buffer)))
     (with-current-buffer buffer
       (message "Opening TLS connection to `%s'..." host)
       (while (and (not done) (setq cmd (pop cmds)))
-	(message "Opening TLS connection with `%s'..." cmd)
 	(let ((process-connection-type tls-process-connection-type)
+	      (formatted-cmd
+	       (format-spec
+		cmd
+		(format-spec-make
+		 ?h host
+		 ?p (if (integerp port)
+			(int-to-string port)
+		      port))))
 	      response)
+	  (message "Opening TLS connection with `%s'..." formatted-cmd)
 	  (setq process (start-process
 			 name buffer shell-file-name shell-command-switch
-			 (format-spec
-			  cmd
-			  (format-spec-make
-			   ?h host
-			   ?p (if (integerp port)
-				  (int-to-string port)
-				port)))))
+			 formatted-cmd))
+	  (funcall (if (fboundp 'set-process-query-on-exit-flag)
+		       'set-process-query-on-exit-flag
+		     'process-kill-without-query)
+		   process nil)
 	  (while (and process
 		      (memq (process-status process) '(open run))
 		      (progn
@@ -240,7 +249,7 @@ Fourth arg PORT is an integer specifying a port to connect to."
 					 tls-success nil t)))))
 	    (unless (accept-process-output process 1)
 	      (sit-for 1)))
-	  (message "Opening TLS connection with `%s'...%s" cmd
+	  (message "Opening TLS connection with `%s'...%s" formatted-cmd
 		   (if done "done" "failed"))
 	  (if (not done)
 	      (delete-process process)
@@ -292,5 +301,4 @@ match `%s'. Connect anyway? " host))))))
 
 (provide 'tls)
 
-;; arch-tag: 5596d1c4-facc-4bc4-94a9-9863b928d7ac
 ;;; tls.el ends here