r5565: *** empty log message ***

[uffi.git] / tests / time.lisp

diff --git a/tests/time.lisp b/tests/time.lisp
index 0dd1816d22aa6881c6acfacaacec8b190ba20eab..410d14c8174e8006f4290eff0d27834e11a642b3 100644 (file)
--- a/tests/time.lisp
+++ b/tests/time.lisp
@@ -7,16 +7,13 @@
 ;;;; Author:        Kevin M. Rosenberg
 ;;;; Date Started:  Feb 2002
 ;;;;
-;;;; $Id: time.lisp,v 1.1 2003/04/30 14:06:14 kevin Exp $
+;;;; $Id: time.lisp,v 1.3 2003/08/23 12:36:59 kevin Exp $
 ;;;;
 ;;;; This file, part of UFFI, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
-;;;; UFFI users are granted the rights to distribute and use this software
-;;;; as governed by the terms of the Lisp Lesser GNU Public License
-;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
 ;;;; *************************************************************************
 
-(in-package :uffi-tests)
+(in-package #:uffi-tests)
 
 (uffi:def-foreign-type time-t :unsigned-long)
 
@@ -62,7 +59,34 @@
   1 1 1970 2 3 1)
 
 
-                   
+(uffi:def-struct timeval 
+    (secs :long)
+  (usecs :long))
 
+(uffi:def-struct timezone
+    (minutes-west :int)
+  (dsttime :int))
 
+(uffi:def-function ("gettimeofday" c-gettimeofday) 
+    ((tv (* timeval))
+     (tz (* timezone)))
+  :returning :int)
+                   
+(defun get-utime ()
+  (uffi:with-foreign-object (tv 'timeval)
+    (let ((res (c-gettimeofday tv (uffi:make-null-pointer 'timezone))))
+      (values
+       (+ (* 1000000 (uffi:get-slot-value tv 'timeval 'secs))
+         (uffi:get-slot-value tv 'timeval 'usecs))
+       res))))
 
+(deftest timeofday.1
+    (multiple-value-bind (t1 res1) (get-utime)
+      (multiple-value-bind (t2 res2) (get-utime)
+       (and (or (= t2 t1) (> t2 t1))
+            (> t1 1000000000)
+            (> t2 1000000000)
+            (zerop res1)
+            (zerop res2))))
+  t)
+