background computation fixes

[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 5b801a586e564708240403349fd79584fb8adcd3..3a3f5f61fab13ff4cfe743affdfea7c52cf96cd6 100644 (file)
--- a/ltt/branches/poly/lttv/lttv/tracecontext.h
+++ b/ltt/branches/poly/lttv/lttv/tracecontext.h
@@ -93,7 +93,6 @@ struct _LttvTracesetContext {
   LttvAttribute *ts_a;
   TimeInterval time_span;
   GTree *pqueue;
-  LttEvent *e;    /* Last event read by lttv_process_traceset_middle */
 };
 
 struct _LttvTracesetContextClass {
@@ -197,7 +196,7 @@ void lttv_process_traceset_begin(LttvTracesetContext *self,
 
 guint lttv_process_traceset_middle(LttvTracesetContext *self,
                               LttTime end, 
-                              unsigned nb_events,
+                              guint nb_events,
                               const LttvTracesetContextPosition *end_position);
 
 void lttv_process_traceset_end(LttvTracesetContext *self,
@@ -280,11 +279,19 @@ void lttv_trace_find_hook(LttTrace *t, char *facility, char *event_type,
     char *field1, char *field2, char *field3, LttvHook h, LttvTraceHook *th);
 
 
+LttvTracefileContext *lttv_traceset_context_get_current_tfc(
+                             LttvTracesetContext *self);
+
+LttvTracesetContextPosition *ltt_traceset_context_position_new();
+
 void lttv_traceset_context_position_save(const LttvTracesetContext *self,
                                     LttvTracesetContextPosition *pos);
 
 void lttv_traceset_context_position_destroy(LttvTracesetContextPosition *pos);
 
+void lttv_traceset_context_position_copy(LttvTracesetContextPosition *dest,
+                                   const LttvTracesetContextPosition *src);
+
 gint lttv_traceset_context_pos_pos_compare(
                               const LttvTracesetContextPosition *pos1,
                               const LttvTracesetContextPosition *pos2);
@@ -294,4 +301,6 @@ gint lttv_traceset_context_ctx_pos_compare(const LttvTracesetContext *self,
 
 gint lttv_traceset_context_pos_pos_compare(const LttvTracesetContextPosition *a,
                                           const LttvTracesetContextPosition *b);
+LttTime lttv_traceset_context_position_get_time(
+                                  const LttvTracesetContextPosition *pos);
 #endif // PROCESSTRACE_H