From e0fb6c801da122b567ff14c565f82a08530460fe Mon Sep 17 00:00:00 2001
From: yamaoka <yamaoka>
Date: Thu, 19 Jul 2001 02:12:32 +0000
Subject: [PATCH] * gnus-vers.el (gnus-revision-number): Increment to 04. *
 nntp.el (nntp-request-newgroups): Use UTC date for
 NEWGROUPS command. * gnus-start.el
 (gnus-find-new-newsgroups): Use `message-make-date' instead
  of `current-time-string'.
 (gnus-ask-server-for-new-groups): Ditto.
 (gnus-check-first-time-used): Ditto.

---
 ChangeLog          |   12 ++++++++++++
 lisp/gnus-start.el |    8 ++++----
 lisp/gnus-vers.el  |    2 +-
 lisp/nntp.el       |   21 ++++++++++++++++-----
 4 files changed, 33 insertions(+), 10 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index fb35045..a5e8fd5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2001-07-19  Katsumi Yamaoka  <yamaoka@jpl.org>
+
+	* lisp/gnus-vers.el (gnus-revision-number): Increment to 04.
+
+	* lisp/nntp.el (nntp-request-newgroups): Use UTC date for
+	NEWGROUPS command.
+
+	* lisp/gnus-start.el (gnus-find-new-newsgroups): Use
+	`message-make-date' instead of `current-time-string'.
+	(gnus-ask-server-for-new-groups): Ditto.
+	(gnus-check-first-time-used): Ditto.
+
 2001-07-17  Katsumi Yamaoka  <yamaoka@jpl.org>
 
 	* texi/message-ja.texi (message-citation-line-function): Add a
diff --git a/lisp/gnus-start.el b/lisp/gnus-start.el
index 0c39383..1cc0bd2 100644
--- a/lisp/gnus-start.el
+++ b/lisp/gnus-start.el
@@ -1040,7 +1040,7 @@ for new groups, and subscribe the new groups as zombies."
 	  (gnus-message 5 "Looking for new newsgroups...")
 	  (unless gnus-have-read-active-file
 	    (gnus-read-active-file))
-	  (setq gnus-newsrc-last-checked-date (current-time-string))
+	  (setq gnus-newsrc-last-checked-date (message-make-date))
 	  (unless gnus-killed-hashtb
 	    (gnus-make-hashtable-from-killed))
 	  ;; Go though every newsgroup in `gnus-active-hashtb' and compare
@@ -1105,7 +1105,8 @@ for new groups, and subscribe the new groups as zombies."
       (and regs (cdar regs))))))
 
 (defun gnus-ask-server-for-new-groups ()
-  (let* ((date (or gnus-newsrc-last-checked-date (current-time-string)))
+  (let* ((new-date (message-make-date))
+	 (date (or gnus-newsrc-last-checked-date new-date))
 	 (methods (cons gnus-select-method
 			(nconc
 			 (when (gnus-archive-server-wanted-p)
@@ -1115,7 +1116,6 @@ for new groups, and subscribe the new groups as zombies."
 			       gnus-check-new-newsgroups)
 			  gnus-secondary-select-methods))))
 	 (groups 0)
-	 (new-date (current-time-string))
 	 group new-newsgroups got-new method hashtb
 	 gnus-override-subscribe-method)
     (unless gnus-killed-hashtb
@@ -1191,7 +1191,7 @@ for new groups, and subscribe the new groups as zombies."
     (unless (gnus-read-active-file-p)
       (let ((gnus-read-active-file t))
 	(gnus-read-active-file)))
-    (setq gnus-newsrc-last-checked-date (current-time-string))
+    (setq gnus-newsrc-last-checked-date (message-make-date))
     ;; Subscribe to the default newsgroups.
     (let ((groups (or gnus-default-subscribed-newsgroups
 		      gnus-backup-default-subscribed-newsgroups))
diff --git a/lisp/gnus-vers.el b/lisp/gnus-vers.el
index 9f5f453..d105e88 100644
--- a/lisp/gnus-vers.el
+++ b/lisp/gnus-vers.el
@@ -34,7 +34,7 @@
 (require 'product)
 (provide 'gnus-vers)
 
-(defconst gnus-revision-number "03"
+(defconst gnus-revision-number "04"
   "Revision number for this version of gnus.")
 
 ;; Product information of this gnus.
diff --git a/lisp/nntp.el b/lisp/nntp.el
index 91b10f6..7606278 100644
--- a/lisp/nntp.el
+++ b/lisp/nntp.el
@@ -888,11 +888,22 @@ newsgroups that match the regexp."
   (nntp-possibly-change-group nil server)
   (save-excursion
     (set-buffer nntp-server-buffer)
-    (prog1
-	(nntp-send-command
-	 "^\\.\r?\n" "NEWGROUPS"
-	 (format-time-string "%y%m%d %H%M%S" (date-to-time date)))
-      (nntp-decode-text))))
+    (let* ((time (date-to-time date))
+	   (ls (- (cadr time) (nth 8 (decode-time time)))))
+      (cond ((< ls 0)
+	     (setcar time (1- (car time)))
+	     (setcar (cdr time) (+ ls 65536)))
+	    ((>= ls 65536)
+	     (setcar time (1+ (car time)))
+	     (setcar (cdr time) (- ls 65536)))
+	    (t
+	     (setcar (cdr time) ls)))
+      (prog1
+	  (nntp-send-command
+	   "^\\.\r?\n" "NEWGROUPS"
+	   (format-time-string "%y%m%d %H%M%S" time)
+	   "GMT")
+	(nntp-decode-text)))))
 
 (deffoo nntp-request-post (&optional server)
   (nntp-possibly-change-group nil server)
-- 
1.7.10.4