1 /* virtu - virtualization layer for XBT to choose between GRAS and MSG implementation */
3 /* Copyright (c) 2007, 2009, 2010. The SimGrid Team.
4 * All rights reserved. */
6 /* This program is free software; you can redistribute it and/or modify it
7 * under the terms of the license (GNU LGPL) which comes with this package. */
9 #ifndef __XBT_VIRTU_H__
10 #define __XBT_VIRTU_H__
13 #include "xbt/sysdep.h"
14 #include "xbt/function_types.h"
15 #include "xbt/dynar.h"
19 /* Get the PID of the current (simulated) process */
20 XBT_PUBLIC_DATA(int_f_void_t) xbt_getpid;
23 XBT_PUBLIC(double) xbt_time(void);
25 /* Get the name of the UNIX process englobing the world */
26 XBT_PUBLIC_DATA(char*) xbt_binary_name;
28 /** Contains all the parameters we got from the command line (including argv[0]) */
29 XBT_PUBLIC_DATA(xbt_dynar_t) xbt_cmdline;
33 * Time management functions, returns the system time or sleeps a process. They work both on the simulated and real systems(GRAS).
35 XBT_PUBLIC(double) xbt_time(void);
36 XBT_PUBLIC(void) xbt_sleep(double sec);
40 #endif /* __XBT_VIRTU_H__ */