fix event count in state.c

[lttv.git] / ltt / branches / poly / lttv / lttv / tracecontext.h

diff --git a/ltt/branches/poly/lttv/lttv/tracecontext.h b/ltt/branches/poly/lttv/lttv/tracecontext.h
index 6df7e6fe2ea74d94de8f6657d42808e4d1fbc7bf..429a90162f5545343d884e2991a850d0f504f80c 100644 (file)
--- a/ltt/branches/poly/lttv/lttv/tracecontext.h
+++ b/ltt/branches/poly/lttv/lttv/tracecontext.h
@@ -93,6 +93,9 @@ struct _LttvTracesetContext {
   LttvAttribute *ts_a;
   TimeInterval time_span;
   GTree *pqueue;
+
+  LttvTracesetContextPosition *sync_position;   /* position at which to sync the
+                                                   trace context */
 };
 
 struct _LttvTracesetContextClass {
@@ -181,12 +184,6 @@ GType lttv_tracefile_context_get_type (void);
 void lttv_process_traceset(LttvTracesetContext *self, LttTime end, 
     unsigned nb_events);
 
-/* Save the complete tracefile information in the context */
-//void lttv_process_traceset_get_sync_data(LttvTracesetContext *self);
-
-/* Put all the tracefiles at the tracefile context position */
-void lttv_process_traceset_synchronize_tracefiles(LttvTracesetContext *self);
-
 /* Process traceset can also be done in smaller pieces calling begin,
  * then seek and middle repeatedly, and end. The middle function return the
  * number of events processed. It will be smaller than nb_events if the end time
@@ -279,6 +276,7 @@ typedef struct _LttvTraceHookByFacility {
   LttField *f1;
   LttField *f2;
   LttField *f3;
+  gpointer hook_data;
 } LttvTraceHookByFacility;
 
 
@@ -301,7 +299,8 @@ void lttv_trace_hook_destroy(LttvTraceHook *th);
    it already contains the (up to three) needed fields handles. */
  
 gint lttv_trace_find_hook(LttTrace *t, GQuark facility, GQuark event_type,
-    GQuark field1, GQuark field2, GQuark field3, LttvHook h, LttvTraceHook *th);
+    GQuark field1, GQuark field2, GQuark field3, LttvHook h,
+    gpointer hook_data, LttvTraceHook *th);
 
 LttvTracefileContext *lttv_traceset_context_get_current_tfc(
                              LttvTracesetContext *self);
@@ -327,8 +326,13 @@ gint lttv_traceset_context_ctx_pos_compare(const LttvTracesetContext *self,
 LttTime lttv_traceset_context_position_get_time(
                                       const LttvTracesetContextPosition *pos);
 
-gboolean lttv_process_tracefile_seek_position(LttvTracefileContext *self, 
-                                              const LttEventPosition *pos);
+gint compare_tracefile(gconstpointer a, gconstpointer b);
+
+
+/* Synchronisation helpers : save/restore synchronization between ltt traces and
+ * a traceset context. */
+void lttv_process_traceset_synchronize_tracefiles(LttvTracesetContext *tsc);
 
+void lttv_process_traceset_get_sync_data(LttvTracesetContext *tsc);
 
 #endif // PROCESSTRACE_H