From: Katsumi Yamaoka <yamaoka@jpl.org>
Date: Fri, 26 Apr 2013 10:22:07 +0000 (+0000)
Subject: lisp/gnus/mail-source.el (mail-source-fetch-pop, mail-source-check-pop): Don't set... 
X-Git-Tag: emacs-24.3.90~173^2^2~42^2~45^2~387^2~2026^2~363
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=9b7382d618a088e71c0a4b4cc2eebb5a17e3bf6f;p=emacs.git

lisp/gnus/mail-source.el (mail-source-fetch-pop, mail-source-check-pop): Don't set the MAILHOST environment variable permanently (Bug#14271)
---

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index 1384df85ca3..e10dd1e94c7 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,8 @@
+2013-04-26  Katsumi Yamaoka  <yamaoka@jpl.org>
+
+	* mail-source.el (mail-source-fetch-pop, mail-source-check-pop):
+	Don't set the MAILHOST environment variable permanently (Bug#14271).
+
 2013-04-26  Glenn Morris  <rgm@gnu.org>
 
 	* message.el (message-bury): Revert 2013-03-18 change.  (Bug#14117)
diff --git a/lisp/gnus/mail-source.el b/lisp/gnus/mail-source.el
index 9cc2e6ac09c..ff432fc39d8 100644
--- a/lisp/gnus/mail-source.el
+++ b/lisp/gnus/mail-source.el
@@ -809,6 +809,8 @@ Deleting old (> %s day(s)) incoming mail file `%s'." diff bfile)
      prescript-delay)
     (let ((from (format "%s:%s:%s" server user port))
 	  (mail-source-string (format "pop:%s@%s" user server))
+	  (process-environment (append (list (concat "MAILHOST=" server))
+				       process-environment))
 	  result)
       (when (eq authentication 'password)
 	(setq password
@@ -816,8 +818,6 @@ Deleting old (> %s day(s)) incoming mail file `%s'." diff bfile)
 		  (cdr (assoc from mail-source-password-cache))
 		  (read-passwd
 		   (format "Password for %s at %s: " user server)))))
-      (when server
-	(setenv "MAILHOST" server))
       (setq result
 	    (cond
 	     (program
@@ -877,6 +877,8 @@ Deleting old (> %s day(s)) incoming mail file `%s'." diff bfile)
   (mail-source-bind (pop source)
     (let ((from (format "%s:%s:%s" server user port))
 	  (mail-source-string (format "pop:%s@%s" user server))
+	  (process-environment (append (list (concat "MAILHOST=" server))
+				       process-environment))
 	  result)
       (when (eq authentication 'password)
 	(setq password
@@ -886,8 +888,6 @@ Deleting old (> %s day(s)) incoming mail file `%s'." diff bfile)
 		   (format "Password for %s at %s: " user server))))
 	(unless (assoc from mail-source-password-cache)
 	  (push (cons from password) mail-source-password-cache)))
-      (when server
-	(setenv "MAILHOST" server))
       (setq result
 	    (cond
 	     ;; No easy way to check whether mail is waiting for these.