first try at killing GRAS -- does not compile yet

[simgrid.git] / include / xbt / virtu.h

diff --git a/include/xbt/virtu.h b/include/xbt/virtu.h
index d1a0fec..c298083 100644 (file)
--- a/include/xbt/virtu.h
+++ b/include/xbt/virtu.h
@@ -1,9 +1,7 @@
-/* $Id$ */
-
 /* virtu - virtualization layer for XBT to choose between GRAS and MSG implementation */
 
-/*  Copyright (c) 2007 Martin Quinson                                       */
-/*  All rights reserved.                                                    */
+/* Copyright (c) 2007, 2009, 2010. The SimGrid Team.
+ * 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. */
@@ -17,10 +15,22 @@
 
 SG_BEGIN_DECL()
 
-     /* Get the PID of the current process */
-     XBT_PUBLIC_DATA(int_f_void_t) xbt_getpid;
+/* Get the PID of the current (simulated) process */
+XBT_PUBLIC_DATA(int_f_void_t) xbt_getpid;
 
-SG_END_DECL()
+/* Current time */
+XBT_PUBLIC(double) xbt_time(void);
+
+    /* Get the name of the UNIX process englobing the world */
+    XBT_PUBLIC(const char*) xbt_os_procname(void);
 
-#endif /* __XBT_VIRTU_H__ */
- 
+    /**
+     *
+     * Time management functions, returns the system time or sleeps a process. They work both on the simulated and real systems(GRAS).
+     */
+    XBT_PUBLIC(double) xbt_time(void);
+    XBT_PUBLIC(void) xbt_sleep(double sec);
+
+
+SG_END_DECL()
+#endif                          /* __XBT_VIRTU_H__ */