X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=ltt%2Ftrace.h;fp=ltt%2Ftrace.h;h=f63d31106e59e5bbad6edfacdfa54a9a37329bd6;hb=27cc2365b44ded4c7d90d3cde2470bcfe9ca107d;hp=7d7d712299e862f1951bc06b850237092d95451e;hpb=7671b5b8b86bf05837cc0fc3ade750e078001ccc;p=lttv.git

diff --git a/ltt/trace.h b/ltt/trace.h
index 7d7d7122..f63d3110 100644
--- a/ltt/trace.h
+++ b/ltt/trace.h
@@ -216,4 +216,13 @@ LttTime ltt_interpolate_time_from_tsc(LttTracefile *tf, guint64 tsc);
 /* Set to enable event debugging output */
 void ltt_event_debug(int state);
 
+/* A structure representing the version number of the trace */
+struct LttTraceVersion {
+  guint8    ltt_major_version;
+  guint8    ltt_minor_version;
+};
+
+/* To get the version number of a trace */
+int get_version(const gchar *pathname, struct LttTraceVersion * version_number);
+
 #endif // TRACE_H