X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=ltt%2Fevent.h;h=456f229edf5736fe83ad6815d6a3fb4adcd853de;hb=1184dc37d4cee465b9888fcec352c4ebe86d4246;hp=8293d15fcf59c59c010604d2527a8037e95a034c;hpb=2e2088e13a4514ce9c0ee0bd508fc831c6dc0edf;p=lttv.git

diff --git a/ltt/event.h b/ltt/event.h
index 8293d15f..456f229e 100644
--- 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