get start time for trace

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

diff --git a/ltt/branches/poly/ltt/trace.h b/ltt/branches/poly/ltt/trace.h
index 900a72de18355ef75faa7a8f6468cae19e056b3b..71ef9bca69221beb2ffcea244ac64d19b474910c 100644 (file)
--- a/ltt/branches/poly/ltt/trace.h
+++ b/ltt/branches/poly/ltt/trace.h
@@ -43,10 +43,11 @@ LttTrace *ltt_trace_open(const gchar *pathname);
  */
 LttTrace *ltt_trace_copy(LttTrace *self);
 
-GQuark ltt_trace_name(LttTrace *t);
+GQuark ltt_trace_name(const LttTrace *t);
 
 void ltt_trace_close(LttTrace *t); 
 
+guint ltt_trace_get_num_cpu(LttTrace *t);
 
 LttSystemDescription *ltt_trace_system_description(LttTrace *t);
 
@@ -79,7 +80,8 @@ void ltt_trace_time_span_get(LttTrace *t, LttTime *start, LttTime *end);
 
 /* Get the name of a tracefile */
 
-GQuark ltt_tracefile_name(LttTracefile *tf);
+GQuark ltt_tracefile_name(const LttTracefile *tf);
+GQuark ltt_tracefile_long_name(const LttTracefile *tf);
 
 /* get the cpu number of the tracefile */
 
@@ -141,7 +143,7 @@ gchar * ltt_trace_system_description_description (LttSystemDescription * s);
 
 /* get the start time of the trace */
 
-LttTime ltt_trace_system_description_trace_start_time(LttSystemDescription *s);
+LttTime ltt_trace_start_time(LttTrace *t);
 
 /* copy tracefile info over another. Used for sync. */
 LttTracefile *ltt_tracefile_new();