X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=lttv%2Flttv%2Ftraceset.h;h=462fb99aa2081340247cf169ea2ed834613243d5;hb=68573dd0176817ad827ed9e292faaa933f0093bc;hp=6d4cedafd1dcceba4e7f9b46c0fd11c04796afdf;hpb=9aaa78dc9323698c4c44e5aaa24322d0c9e26dab;p=lttv.git

diff --git a/lttv/lttv/traceset.h b/lttv/lttv/traceset.h
index 6d4cedaf..462fb99a 100644
--- a/lttv/lttv/traceset.h
+++ b/lttv/lttv/traceset.h
@@ -111,21 +111,33 @@ void lttv_traceset_remove(LttvTraceset *s, unsigned i);
 LttvAttribute *lttv_traceset_attribute(LttvTraceset *s);
 
 /* Take a position snapshot */
-LttvTracesetPosition *lttv_traceset_create_position(LttvTraceset *traceset);
+LttvTracesetPosition *lttv_traceset_create_current_position(LttvTraceset *traceset);
 
 /* Destroy position snapshot */
 void lttv_traceset_destroy_position(LttvTracesetPosition *traceset_pos);
 
-void lttv_traceset_seek_to_position(LttvTracesetPosition *traceset_pos);
+void lttv_traceset_seek_to_position(const LttvTracesetPosition *traceset_pos);
 
 guint lttv_traceset_get_cpuid_from_event(LttvEvent *event);
 /* Returns the minimum timestamp of the traces in the traceset */
 guint64 lttv_traceset_get_timestamp_begin(LttvTraceset *traceset);
 /* Returns the maximum timestamp of the traces in the traceset */
 guint64 lttv_traceset_get_timestamp_end(LttvTraceset *traceset);
+/* Return a TimeInterval from timestamp of the first event to the last event [experimentale]*/
+TimeInterval lttv_traceset_get_time_span_real(LttvTraceset *ts);
 /* Returns a TimeInterval struct that represents the min and max of the traceset */
 TimeInterval lttv_traceset_get_time_span(LttvTraceset *traceset);
 
 const char *lttv_traceset_get_name_from_event(LttvEvent *event);
 
+LttvTracesetPosition *lttv_traceset_create_time_position(LttvTraceset *ts, LttTime timestamp);
+
+guint64 lttv_traceset_position_get_timestamp(const LttvTracesetPosition *pos);
+
+LttTime  lttv_traceset_position_get_time(const LttvTracesetPosition *pos);
+
+int lttv_traceset_position_compare(const LttvTracesetPosition *pos1, const LttvTracesetPosition *pos2);
+
+
+
 #endif // TRACESET_H