X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/42530ed329ac001f1de9b9303549d5ea1972c630..6cb691951277de5ede59b021bd50648ba9968182:/src/msg/environment.c

diff --git a/src/msg/environment.c b/src/msg/environment.c
index 066ca48b38..fa6accc0c4 100644
--- a/src/msg/environment.c
+++ b/src/msg/environment.c
@@ -10,6 +10,7 @@
 #include "msg/private.h"
 #include "xbt/sysdep.h"
 #include "xbt/log.h"
+#include "xbt/dict.h"
 
 /** \defgroup msg_easier_life      Platform and Application management
  *  \brief This section describes functions to manage the platform creation
@@ -33,12 +34,12 @@
 m_host_t MSG_get_host_by_name(const char *name)
 {
   smx_host_t simix_h = NULL;
-
   simix_h = SIMIX_host_get_by_name(name);
-  if (simix_h == NULL) {
+  
+  if (simix_h == NULL)
     return NULL;
-  } else
-    return (m_host_t) simix_h->data;
+
+  return (m_host_t)SIMIX_host_get_data(simix_h);
 }
 
 /** \ingroup msg_easier_life
@@ -59,16 +60,16 @@ m_host_t MSG_get_host_by_name(const char *name)
  */
 void MSG_create_environment(const char *file)
 {
-  smx_host_t *workstation = NULL;
-  int i;
+  xbt_dict_cursor_t c;
+  smx_host_t h;
+  char *name;
 
   SIMIX_create_environment(file);
+  SIMIX_init();
 
   /* Initialize MSG hosts */
-  workstation = SIMIX_host_get_table();
-  for (i = 0; i < SIMIX_host_get_number(); i++) {
-    __MSG_host_create(workstation[i], NULL);
+  xbt_dict_foreach(SIMIX_host_get_dict(), c, name, h) {
+    __MSG_host_create(h, NULL);
   }
-  xbt_free(workstation);
   return;
 }