X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fcommon%2Fust-consumer%2Fust-consumer.h;h=191cdabf8c2569211a665cd47e0a072ede574408;hb=10a5031171c7bca5b4498c871b119e5a88b6a3fb;hp=bbaff6cbf4dbcd3c667477b363f1feb1bcd2914b;hpb=5d2e1e66a968d9e555f9b8b00d0589ebfaf3de32;p=lttng-tools.git

diff --git a/src/common/ust-consumer/ust-consumer.h b/src/common/ust-consumer/ust-consumer.h
index bbaff6cbf..191cdabf8 100644
--- a/src/common/ust-consumer/ust-consumer.h
+++ b/src/common/ust-consumer/ust-consumer.h
@@ -30,6 +30,8 @@ int lttng_ustconsumer_take_snapshot(struct lttng_consumer_stream *stream);
 
 int lttng_ustconsumer_get_produced_snapshot(
 		struct lttng_consumer_stream *stream, unsigned long *pos);
+int lttng_ustconsumer_get_consumed_snapshot(
+		struct lttng_consumer_stream *stream, unsigned long *pos);
 
 int lttng_ustconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
 		int sock, struct pollfd *consumer_sockpoll);
@@ -51,6 +53,12 @@ void *lttng_ustctl_get_mmap_base(struct lttng_consumer_stream *stream);
 int lttng_ustconsumer_data_pending(struct lttng_consumer_stream *stream);
 void lttng_ustconsumer_close_metadata(struct lttng_ht *ht);
 void lttng_ustconsumer_close_stream_wakeup(struct lttng_consumer_stream *stream);
+int lttng_ustconsumer_recv_metadata(int sock, uint64_t key, uint64_t offset,
+		uint64_t len, struct lttng_consumer_channel *channel);
+int lttng_ustconsumer_push_metadata(struct lttng_consumer_channel *metadata,
+		const char *metadata_str, uint64_t target_offset, uint64_t len);
+int lttng_ustconsumer_request_metadata(struct lttng_consumer_local_data *ctx,
+		struct lttng_consumer_channel *channel);
 
 #else /* HAVE_LIBLTTNG_UST_CTL */
 
@@ -156,6 +164,24 @@ static inline
 void lttng_ustconsumer_close_stream_wakeup(struct lttng_consumer_stream *stream)
 {
 }
+static inline
+int lttng_ustconsumer_recv_metadata(int sock, uint64_t key, uint64_t offset,
+		uint64_t len, struct lttng_consumer_channel *channel)
+{
+	return -ENOSYS;
+}
+static inline
+int lttng_ustconsumer_push_metadata(struct lttng_consumer_channel *metadata,
+		const char *metadata_str, uint64_t target_offset, uint64_t len)
+{
+	return -ENOSYS;
+}
+static inline
+int lttng_ustconsumer_request_metadata(struct lttng_consumer_local_data *ctx,
+		struct lttng_consumer_channel *channel)
+{
+	return -ENOSYS;
+}
 #endif /* HAVE_LIBLTTNG_UST_CTL */
 
 #endif /* _LTTNG_USTCONSUMER_H */