ltt traceread: fix offsets calculation, should be per tracefile

[lttv.git] / ltt / event.h

diff --git a/ltt/event.h b/ltt/event.h
index 8293d15fcf59c59c010604d2527a8037e95a034c..456f229edf5736fe83ad6815d6a3fb4adcd853de 100644 (file)
--- a/ltt/event.h
+++ b/ltt/event.h
@@ -10,6 +10,11 @@
 
 struct marker_field;
 
+struct LttField {
+  int offset;
+  int size;
+};
+
 /*
  * Structure LttEvent and LttEventPosition must begin with the _exact_ same
  * fields in the exact same order. LttEventPosition is a parent of LttEvent.
@@ -31,6 +36,7 @@ struct LttEvent {
        LttTime event_time;
 
        void *data;             /* event data */
+       GArray *fields_offsets; /* current field offsets table */
        guint data_size;
        guint event_size;       /* event_size field of the header :
                                   used to verify data_size from marker. */
@@ -108,4 +114,9 @@ static inline LttCycleCount ltt_event_cycle_count(const LttEvent *e)
   return e->tsc;
 }
 
+static inline struct LttField *ltt_event_field(const LttEvent *e, int index)
+{
+       return &g_array_index(e->fields_offsets, struct LttField, index);
+}
+
 #endif //_LTT_EVENT_H