X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=db-mysql%2Fmysql-client-info.lisp;h=4124e0be0ba64e56ad93c0ef146dd70890b96304;hb=5f548b417f69de4a45a29fcddf3a6e9b02519752;hp=e4435083d317d54293a65aba3621921feeff2923;hpb=57620e961987757747e59eb7024b22c6d87b9c97;p=clsql.git

diff --git a/db-mysql/mysql-client-info.lisp b/db-mysql/mysql-client-info.lisp
index e443508..4124e0b 100644
--- a/db-mysql/mysql-client-info.lisp
+++ b/db-mysql/mysql-client-info.lisp
@@ -23,23 +23,26 @@
 (defvar *mysql-client-info* nil)
 
 (eval-when (:compile-toplevel :load-toplevel :execute)
-  (uffi:def-function "mysql_get_client_info"
+  (uffi:def-function ("mysql_get_client_info" mysql-get-client-info)
       ()
     :module "mysql"
     :returning :cstring)
 
   (setf *mysql-client-info* (uffi:convert-from-cstring (mysql-get-client-info)))
 
-  (cond
-    ((eql (schar *mysql-client-info* 0) #\3)
-     (pushnew :mysql-client-v3 cl:*features*))
-    ((eql (schar *mysql-client-info* 0) #\4)
-     (pushnew :mysql-client-v4 cl:*features*)
-     (when (and (>= (length *mysql-client-info*) 3)
-		(string-equal "4.1" *mysql-client-info* :end2 3))
-       (pushnew :mysql-client-v4.1)))
-    (t
-     (error "Unknown mysql client version '~A'." *mysql-client-info*)))
-
-  )
+
+  (when (and (stringp *mysql-client-info*)
+	     (plusp (length *mysql-client-info*)))
+    (cond
+      ((eql (schar *mysql-client-info* 0) #\3)
+       (pushnew :mysql-client-v3 cl:*features*))
+      ((eql (schar *mysql-client-info* 0) #\4)
+       (pushnew :mysql-client-v4 cl:*features*)
+       (when (and (>= (length *mysql-client-info*) 3)
+		  (string-equal "4.1" *mysql-client-info* :end2 3))
+	 (pushnew :mysql-client-v4.1 cl:*features*)))
+      ((eql (schar *mysql-client-info* 0) #\5)
+       (pushnew :mysql-client-v5 cl:*features*))
+      (t
+       (error "Unknown mysql client version '~A'." *mysql-client-info*)))))