X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/4725d7a4bc5ac1fdae3e86222cdc23eaaf6fb226..f60438a0ee6d4be0f37c9d66f2c1cf3d4eb8812d:/src/xbt/xbt_virtu.c

diff --git a/src/xbt/xbt_virtu.c b/src/xbt/xbt_virtu.c
index 041bbd4026..efe333daef 100644
--- a/src/xbt/xbt_virtu.c
+++ b/src/xbt/xbt_virtu.c
@@ -1,8 +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, 2008, 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. */
@@ -10,10 +9,40 @@
 #include "xbt/misc.h"
 #include "xbt/virtu.h"
 #include "xbt/function_types.h"
+#include "simgrid/simix.h"
+
+char *xbt_os_procname_data = NULL;
 
-static int xbt_fake_pid(void) {
+static int xbt_fake_pid(void)
+{
   return 0;
 }
 
-int_f_void_t xbt_getpid=xbt_fake_pid;
+int_f_void_t xbt_getpid = xbt_fake_pid;
 
+/*
+ * Time elapsed since the beginning of the simulation.
+ */
+double xbt_time()
+{
+  /* FIXME: check if we should use the request mechanism or not */
+  return SIMIX_get_clock();
+}
+
+/*
+ * Freeze the process for the specified amount of time
+ */
+void xbt_sleep(double sec)
+{
+  simcall_process_sleep(sec);
+}
+
+const char *xbt_procname(void)
+{
+  return SIMIX_process_self_get_name();
+}
+
+const char *xbt_os_procname(void)
+{
+  return xbt_os_procname_data;
+}