Remove unused empty function.

[simgrid.git] / src / surf / network_ns3.c

diff --git a/src/surf/network_ns3.c b/src/surf/network_ns3.c
index 595dfc5..7b4a54f 100644 (file)
--- a/src/surf/network_ns3.c
+++ b/src/surf/network_ns3.c
@@ -79,8 +79,7 @@ void parse_ns3_add_host(void)
 }
 
 static void ns3_free_dynar(void * elmts){
-       if(elmts)
-               free(elmts);
+       free(elmts);
        return;
 }
 
@@ -283,8 +282,8 @@ void create_ns3_topology()
 
      if( strcmp(src,dst) && ((surf_ns3_link_t)link)->created){
      XBT_DEBUG("Route from '%s' to '%s' with link '%s'",src,dst,((surf_ns3_link_t)link)->data->id);
-     char * link_bdw = bprintf("%s",((surf_ns3_link_t)link)->data->bdw);
-        char * link_lat = bprintf("%s",(((surf_ns3_link_t)link)->data->lat));
+     char * link_bdw = xbt_strdup(((surf_ns3_link_t)link)->data->bdw);
+        char * link_lat = xbt_strdup(((surf_ns3_link_t)link)->data->lat);
         replace_lat_ns3(&link_lat);
         replace_bdw_ns3(&link_bdw);
         ((surf_ns3_link_t)link)->created = 0;
@@ -312,7 +311,7 @@ void create_ns3_topology()
    }
 }
 
-static void define_callbacks_ns3(const char *filename)
+static void define_callbacks_ns3(void)
 {
   surfxml_add_callback(STag_surfxml_host_cb_list, &parse_ns3_add_host);              //HOST
   surfxml_add_callback(STag_surfxml_router_cb_list, &parse_ns3_add_router);      //ROUTER
@@ -324,10 +323,6 @@ static void define_callbacks_ns3(const char *filename)
   surfxml_add_callback(ETag_surfxml_platform_cb_list, &parse_ns3_end_platform); //InitializeRoutes
 }
 
-static void free_ns3_elmts(void * elmts)
-{
-}
-
 static void free_ns3_link(void * elmts)
 {
        ns3_link_t link = elmts;
@@ -357,7 +352,7 @@ static void ns3_action_set_category(surf_action_t action, const char *category)
 }
 #endif
 
-void surf_network_model_init_NS3(const char *filename)
+void surf_network_model_init_NS3()
 {
        if (surf_network_model)
                return;
@@ -389,7 +384,7 @@ void surf_network_model_init_NS3(const char *filename)
        }
 
        routing_model_create(sizeof(s_surf_ns3_link_t), NULL, NULL);
-       define_callbacks_ns3(filename);
+       define_callbacks_ns3();
 
        NS3_HOST_LEVEL = xbt_lib_add_level(host_lib,(void_f_pvoid_t)free_ns3_host);
        NS3_ASR_LEVEL  = xbt_lib_add_level(as_router_lib,(void_f_pvoid_t)free_ns3_host);
@@ -490,7 +485,7 @@ static void ns3_update_actions_state(double now, double delta)
            }
          }
 
-         while (xbt_dynar_length(socket_to_destroy)){
+         while (!xbt_dynar_is_empty(socket_to_destroy)){
            xbt_dynar_pop(socket_to_destroy,&key);
 
            void *data = xbt_dict_get (dict_socket, key);
@@ -548,8 +543,7 @@ static int action_unref(surf_action_t action)
 #ifdef HAVE_TRACING
     xbt_free(((surf_action_network_ns3_t)action)->src_name);
     xbt_free(((surf_action_network_ns3_t)action)->dst_name);
-    if (action->category)
-      xbt_free(action->category);
+    xbt_free(action->category);
 #endif
     XBT_DEBUG ("Removing action %p", action);
     surf_action_free(&action);