add some message box

[lttv.git] / ltt / branches / poly / lttv / modules / gui / controlflow / eventhooks.c

diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.c b/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.c
index 089cd5e9d17b415b37b1502cbb70c6c2f5d9ddc9..05e3f43e7f88836b24a3d8efc6bc54e46ef42b3a 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.c
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/eventhooks.c
@@ -88,7 +88,7 @@ extern GSList *g_legend_list;
  * Wait for all the awaited computations to be over.
  */
 
-gint background_ready(void *hook_data, void *call_data)
+static gint background_ready(void *hook_data, void *call_data)
 {
   ControlFlowData *control_flow_data = (ControlFlowData *)hook_data;
   LttvTrace *trace = (LttvTrace*)call_data;
@@ -113,7 +113,7 @@ gint background_ready(void *hook_data, void *call_data)
 /* Request background computation. Verify if it is in progress or ready first.
  * Only for each trace in the tab's traceset.
  */
-void request_background_data(ControlFlowData *control_flow_data)
+static void request_background_data(ControlFlowData *control_flow_data)
 {
   LttvTracesetContext * tsc =
         lttvwindow_get_traceset_context(control_flow_data->tab);
@@ -138,9 +138,8 @@ void request_background_data(ControlFlowData *control_flow_data)
          * information. Happens when two viewers ask for it before servicing
          * starts.
          */
-        lttvwindowtraces_background_request_remove(trace, "state");
-        lttvwindowtraces_background_request_queue(trace,
-                                                  "state");
+        if(!lttvwindowtraces_background_request_find(trace, "state"))
+          lttvwindowtraces_background_request_queue(trace, "state");
         lttvwindowtraces_background_notify_queue(control_flow_data,
                                                  trace,
                                                  ltt_time_infinite,
@@ -534,7 +533,7 @@ int before_schedchange_hook(void *hook_data, void *call_data)
       
       hashed_process_data = processlist_get_process_data(process_list,
               pid_in,
-              process->cpu,
+              ltt_tracefile_num(tfc->tf),
               &birth,
               tfc->t_context->index);
       if(hashed_process_data == NULL)
@@ -546,7 +545,7 @@ int before_schedchange_hook(void *hook_data, void *call_data)
         processlist_add(process_list,
             drawing,
             pid_in,
-            process->cpu,
+            ltt_tracefile_num(tfc->tf),
             process->ppid,
             &birth,
             tfc->t_context->index,
@@ -668,7 +667,8 @@ int before_schedchange_hook(void *hook_data, void *call_data)
                                  &hashed_process_data->next_good_time);
         }
       }
-    }
+    } else
+      g_warning("Cannot find pin_in in schedchange %u", pid_in);
   }
   return 0;