From 411d337e9bf17aef3f4a67c37bb9b1fb6aa08c85 Mon Sep 17 00:00:00 2001
From: "Kevin M. Rosenberg" <kevin@rosenberg.net>
Date: Wed, 7 Jan 2004 13:29:43 +0000
Subject: [PATCH] r8496: make last field for rpl_topicwhotime a utime

---
 irc-logger.asd |  2 +-
 logger.lisp    | 12 +++++++-----
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/irc-logger.asd b/irc-logger.asd
index 89e883e..b36a25d 100644
--- a/irc-logger.asd
+++ b/irc-logger.asd
@@ -7,7 +7,7 @@
 (in-package irc-logger-system)
 
 (defsystem irc-logger
-    :depends-on (cl-irc cl-ppcre uffi)
+    :depends-on (cl-irc cl-ppcre)
     :components ((:file "package")
 		 (:file "logger" :depends-on ("package"))))
 
diff --git a/logger.lisp b/logger.lisp
index 449f154..c434cd3 100644
--- a/logger.lisp
+++ b/logger.lisp
@@ -251,6 +251,12 @@
     ((time (* time-t)))
   :returning :cstring)
 
+(defconstant +posix-epoch+
+  (encode-universal-time 0 0 0 1 1 1970 0))
+
+(defun posix-time-to-utime (time)
+  (+ time +posix-epoch+))
+
 (defun last-sexp-field (type msg)
   (cond
    ((null msg)
@@ -261,11 +267,7 @@
     (when (stringp (car (last (arguments msg))))
       (let ((secs (parse-integer (car (last (arguments msg))) :junk-allowed t)))
 	(when secs
-	  (string-right-trim '(#\newline #\return)
-			     (uffi:convert-from-cstring
-			      (uffi:with-foreign-object (time 'time-t)
-				(setf (uffi:deref-pointer time :unsigned-long) secs)
-				(c-ctime time))))))))
+	  (posix-time-to-utime secs)))))
    ((need-user-address? type)
     (user-address msg))))
 
-- 
2.34.1