/* time - time related syscal wrappers */
-/* Authors: Martin Quinson */
-/* Copyright (C) 2003,2004 da GRAS posse. */
+/* Copyright (c) 2003, 2004 Martin Quinson. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
- under the terms of the license (GNU LGPL) which comes with this package. */
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#include "portable.h"
+
+#include "xbt/sysdep.h"
+#include "gras/virtu.h"
-#include "gras_private.h"
-#include <sys/time.h> /* gettimeofday() */
double gras_os_time() {
+#ifdef HAVE_GETTIMEOFDAY
struct timeval tv;
gettimeofday(&tv, NULL);
- return (double)(tv.tv_sec * 1000000 + tv.tv_usec);
+ return (double)(tv.tv_sec + tv.tv_usec / 1000000.0);
+#else
+ /* Poor resolution */
+ return (double)(time(NULL));
+#endif /* HAVE_GETTIMEOFDAY? */
+
}
void gras_os_sleep(unsigned long sec,unsigned long usec) {
