X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fcommon%2Fust-consumer%2Fust-consumer.h;h=7cd114b60c885b6c709e40341743a0cb55ccc4fa;hb=e0d2fee2689b1d52c4293300418147ce6f9a92bb;hp=67b5bb51142a46bf79765440acb7bc371b3d0f6f;hpb=93ec662e687dc15a3601704a1e0c96c51ad228c9;p=lttng-tools.git

diff --git a/src/common/ust-consumer/ust-consumer.h b/src/common/ust-consumer/ust-consumer.h
index 67b5bb511..7cd114b60 100644
--- a/src/common/ust-consumer/ust-consumer.h
+++ b/src/common/ust-consumer/ust-consumer.h
@@ -22,10 +22,13 @@
 #include <errno.h>
 
 #include <common/consumer/consumer.h>
+#include <stdbool.h>
 
 #ifdef HAVE_LIBLTTNG_UST_CTL
 
 int lttng_ustconsumer_take_snapshot(struct lttng_consumer_stream *stream);
+int lttng_ustconsumer_sample_snapshot_positions(
+		struct lttng_consumer_stream *stream);
 
 int lttng_ustconsumer_get_produced_snapshot(
 		struct lttng_consumer_stream *stream, unsigned long *pos);
@@ -42,7 +45,7 @@ extern int lttng_ustconsumer_add_stream(struct lttng_consumer_stream *stream);
 extern void lttng_ustconsumer_del_stream(struct lttng_consumer_stream *stream);
 
 int lttng_ustconsumer_read_subbuffer(struct lttng_consumer_stream *stream,
-		struct lttng_consumer_local_data *ctx);
+		struct lttng_consumer_local_data *ctx, bool *rotated);
 int lttng_ustconsumer_on_recv_stream(struct lttng_consumer_stream *stream);
 
 void lttng_ustconsumer_on_stream_hangup(struct lttng_consumer_stream *stream);
@@ -96,6 +99,13 @@ int lttng_ustconsumer_take_snapshot(struct lttng_consumer_stream *stream)
 	return -ENOSYS;
 }
 
+static inline
+int lttng_ustconsumer_sample_snapshot_positions(
+		struct lttng_consumer_stream *stream)
+{
+	return -ENOSYS;
+}
+
 static inline
 int lttng_ustconsumer_get_produced_snapshot(
 		struct lttng_consumer_stream *stream, unsigned long *pos)
@@ -103,6 +113,13 @@ int lttng_ustconsumer_get_produced_snapshot(
 	return -ENOSYS;
 }
 
+static inline
+int lttng_ustconsumer_get_consumed_snapshot(
+		struct lttng_consumer_stream *stream, unsigned long *pos)
+{
+	return -ENOSYS;
+}
+
 static inline
 int lttng_ustconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
 		int sock, struct pollfd *consumer_sockpoll)
@@ -139,7 +156,7 @@ void lttng_ustconsumer_del_stream(struct lttng_consumer_stream *stream)
 
 static inline
 int lttng_ustconsumer_read_subbuffer(struct lttng_consumer_stream *stream,
-		struct lttng_consumer_local_data *ctx)
+		struct lttng_consumer_local_data *ctx, bool *rotated)
 {
 	return -ENOSYS;
 }