/* 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. */
-#include <math.h> /* floor */
-
-#include "portable.h"
-
-#include "xbt/sysdep.h"
-#include "xbt/log.h"
-#include "gras/virtu.h"
-#include "xbt/xbt_os_time.h" /* private */
-
-XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(gras_virtu);
-
-double gras_os_time() {
- return xbt_os_time();
-}
-
-void gras_os_sleep(double sec) {
-#ifdef HAVE_USLEEP
- DEBUG1("Do sleep %f sec", sec);
- sleep(sec);
- (void)usleep( (sec - floor(sec)) * 1000000);
-
-#elif _WIN32
- DEBUG1("Do sleep %f sec", sec);
-
- Sleep((floor(sec) * 1000) +((sec - floor(sec)) * 1000));
-
-
-#else /* don't have usleep. Use select to sleep less than one second */
- struct timeval timeout;
-
- DEBUG1("Do sleep %f sec", sec);
-
- timeout.tv_sec = (unsigned long)(sec);
- timeout.tv_usec = (sec - floor(sec)) * 1000000;
-
- select(0, NULL, NULL, NULL, &timeout);
-#endif
-}
-
-
-
