* Create functions malloc() the data structure.
*/
struct ltt_kernel_session *trace_create_kernel_session(void);
-struct ltt_kernel_channel *trace_create_kernel_channel(struct lttng_channel *chan);
+struct ltt_kernel_channel *trace_create_kernel_channel(struct lttng_channel *chan, char *path);
struct ltt_kernel_event *trace_create_kernel_event(struct lttng_event *ev);
-struct ltt_kernel_metadata *trace_create_kernel_metadata(void);
+struct ltt_kernel_metadata *trace_create_kernel_metadata(char *path);
struct ltt_kernel_stream *trace_create_kernel_stream(void);
/*