X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/2995193b7e30d03c04917852c4c0b26d26646273..89f2a9326028a243896fa4d4fbe1475bea9960c3:/src/surf/network.c

diff --git a/src/surf/network.c b/src/surf/network.c
index 848b796c40..4dbad48dd5 100644
--- a/src/surf/network.c
+++ b/src/surf/network.c
@@ -208,14 +208,22 @@ static int resource_used(void *resource_id)
 			     ((network_link_CM02_t) resource_id)->constraint);
 }
 
-static void action_free(surf_action_t action)
+static int action_free(surf_action_t action)
 {
-  xbt_swag_remove(action, action->state_set);
-  if(((surf_action_network_CM02_t)action)->variable)
-    lmm_variable_free(maxmin_system, ((surf_action_network_CM02_t)action)->variable);
-  free(action);
+  action->using--;
+  if(!action->using) {
+    xbt_swag_remove(action, action->state_set);
+    if(((surf_action_network_CM02_t)action)->variable)
+      lmm_variable_free(maxmin_system, ((surf_action_network_CM02_t)action)->variable);
+    free(action);
+    return 1;
+  }
+  return 0;
+}
 
-  return;
+static void action_use(surf_action_t action)
+{
+  action->using++;
 }
 
 static void action_cancel(surf_action_t action)
@@ -231,11 +239,11 @@ static void action_recycle(surf_action_t action)
 static void action_change_state(surf_action_t action,
 				e_surf_action_state_t state)
 {
-  if((state==SURF_ACTION_DONE) || (state==SURF_ACTION_FAILED))
-    if(((surf_action_network_CM02_t)action)->variable) {
-      lmm_variable_disable(maxmin_system, ((surf_action_network_CM02_t)action)->variable);
-      ((surf_action_network_CM02_t)action)->variable = NULL;
-    }
+/*   if((state==SURF_ACTION_DONE) || (state==SURF_ACTION_FAILED)) */
+/*     if(((surf_action_network_CM02_t)action)->variable) { */
+/*       lmm_variable_disable(maxmin_system, ((surf_action_network_CM02_t)action)->variable); */
+/*       ((surf_action_network_CM02_t)action)->variable = NULL; */
+/*     } */
 
   surf_action_change_state(action, state);
   return;
@@ -370,6 +378,7 @@ static surf_action_t communicate(void *src, void *dst, double size, double rate)
 
   action = xbt_new0(s_surf_action_network_CM02_t, 1);
 
+  action->generic_action.using = 1;
   action->generic_action.cost = size;
   action->generic_action.remains = size;
   action->generic_action.max_duration = NO_MAX_DURATION;
@@ -377,7 +386,8 @@ static surf_action_t communicate(void *src, void *dst, double size, double rate)
   action->generic_action.finish = -1.0;
   action->generic_action.resource_type =
       (surf_resource_t) surf_network_resource;
-
+  action->suspended = 0;  /* Should be useless because of the 
+			     calloc but it seems to help valgrind... */
   action->generic_action.state_set =
       surf_network_resource->common_public->states.running_action_set;
 
@@ -432,6 +442,11 @@ static int action_is_suspended(surf_action_t action)
   return ((surf_action_network_CM02_t) action)->suspended;
 }
 
+static void action_set_max_duration(surf_action_t action, double duration)
+{
+  action->max_duration = duration;
+}
+
 static void finalize(void)
 {
   int i,j;
@@ -491,6 +506,7 @@ static void surf_network_resource_init_internal(void)
   surf_network_resource->common_public->action_get_state =
       surf_action_get_state;
   surf_network_resource->common_public->action_free = action_free;
+  surf_network_resource->common_public->action_use = action_use;
   surf_network_resource->common_public->action_cancel = action_cancel;
   surf_network_resource->common_public->action_recycle = action_recycle;
   surf_network_resource->common_public->action_change_state =
@@ -509,6 +525,7 @@ static void surf_network_resource_init_internal(void)
   surf_network_resource->common_public->suspend = action_suspend;
   surf_network_resource->common_public->resume = action_resume;
   surf_network_resource->common_public->is_suspended = action_is_suspended;
+  surf_cpu_resource->common_public->set_max_duration = action_set_max_duration;
 
   surf_network_resource->extension_public->communicate = communicate;