X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=include%2Flttng%2Fust-ctl.h;h=c8ac3f90d29d5dc60914ae9a6fca36df1485acf7;hb=321f235159b13a8a032d23fd60b9c3532790647e;hp=f9315a6144c672a06006b0c06bb849fa3bc53af9;hpb=6ca18e666d018ec79d517485a310c542cf735fa9;p=lttng-ust.git

diff --git a/include/lttng/ust-ctl.h b/include/lttng/ust-ctl.h
index f9315a61..c8ac3f90 100644
--- a/include/lttng/ust-ctl.h
+++ b/include/lttng/ust-ctl.h
@@ -164,6 +164,10 @@ int ustctl_write_metadata_to_channel(
 		struct ustctl_consumer_channel *channel,
 		const char *metadata_str,	/* NOT null-terminated */
 		size_t len);			/* metadata length */
+ssize_t ustctl_write_one_packet_to_channel(
+		struct ustctl_consumer_channel *channel,
+		const char *metadata_str,	/* NOT null-terminated */
+		size_t len);			/* metadata length */
 
 /*
  * Send a NULL stream to finish iteration over all streams of a given
@@ -216,6 +220,22 @@ int ustctl_put_subbuf(struct ustctl_consumer_stream *stream);
 void ustctl_flush_buffer(struct ustctl_consumer_stream *stream,
 		int producer_active);
 
+/* index */
+int ustctl_get_timestamp_begin(struct ustctl_consumer_stream *stream,
+		uint64_t *timestamp_begin);
+int ustctl_get_timestamp_end(struct ustctl_consumer_stream *stream,
+	uint64_t *timestamp_end);
+int ustctl_get_events_discarded(struct ustctl_consumer_stream *stream,
+	uint64_t *events_discarded);
+int ustctl_get_content_size(struct ustctl_consumer_stream *stream,
+	uint64_t *content_size);
+int ustctl_get_packet_size(struct ustctl_consumer_stream *stream,
+	uint64_t *packet_size);
+int ustctl_get_stream_id(struct ustctl_consumer_stream *stream,
+		uint64_t *stream_id);
+int ustctl_get_current_timestamp(struct ustctl_consumer_stream *stream,
+		uint64_t *ts);
+
 /* event registry management */
 
 enum ustctl_socket_type {