refactor: session: provide an iterator over consumer data channel keys

[lttng-tools.git] / src / bin / lttng-sessiond / ust-consumer.hpp

diff --git a/src/bin/lttng-sessiond/ust-consumer.hpp b/src/bin/lttng-sessiond/ust-consumer.hpp
index 9fc83e6abf790458f3f989e351dcd7924de8de41..212dd82483965ca636b7fcba57786c4be061a95d 100644 (file)
--- a/src/bin/lttng-sessiond/ust-consumer.hpp
+++ b/src/bin/lttng-sessiond/ust-consumer.hpp
@@ -15,6 +15,14 @@
 
 #include <stdint.h>
 
+namespace lttng {
+namespace sessiond {
+namespace ust {
+class registry_session;
+} /* namespace ust */
+} /* namespace sessiond */
+} /* namespace lttng */
+
 int ust_consumer_ask_channel(struct ust_app_session *ua_sess,
                             struct ust_app_channel *ua_chan,
                             struct consumer_output *consumer,