+int lttng_consumer_rotate_channel(uint64_t key, const char *path,
+ uint64_t relayd_id, uint32_t metadata,
+ uint64_t new_chunk_id, struct lttng_consumer_local_data *ctx);
+int lttng_consumer_stream_is_rotate_ready(struct lttng_consumer_stream *stream);
+int lttng_consumer_rotate_stream(struct lttng_consumer_local_data *ctx,
+ struct lttng_consumer_stream *stream, bool *rotated);
+int lttng_consumer_rotate_ready_streams(uint64_t key,
+ struct lttng_consumer_local_data *ctx);
+int lttng_consumer_rotate_rename(const char *current_path, const char *new_path,
+ uid_t uid, gid_t gid, uint64_t relayd_id);
+int lttng_consumer_rotate_pending_relay( uint64_t session_id,
+ uint64_t relayd_id, uint64_t chunk_id);
+void lttng_consumer_reset_stream_rotate_state(struct lttng_consumer_stream *stream);
+int lttng_consumer_mkdir(const char *path, uid_t uid, gid_t gid,
+ uint64_t relayd_id);
+void lttng_consumer_cleanup_relayd(struct consumer_relayd_sock_pair *relayd);