Fix: fd leak when closing metadata stream

[lttng-tools.git] / src / common / consumer.h

diff --git a/src/common/consumer.h b/src/common/consumer.h
index 8d7e1d0a46d0a678685d7bac209e477ffa6c8bee..84ef2719d47e55eb7abc8626cdf37b3a11da525c 100644 (file)
--- a/src/common/consumer.h
+++ b/src/common/consumer.h
@@ -512,7 +512,7 @@ struct lttng_consumer_global_data {
 /*
  * Init consumer data structures.
  */
-void lttng_consumer_init(void);
+int lttng_consumer_init(void);
 
 /*
  * Set the error socket for communication with a session daemon.
@@ -622,6 +622,8 @@ ssize_t lttng_consumer_on_read_subbuffer_splice(
 int lttng_consumer_take_snapshot(struct lttng_consumer_stream *stream);
 int lttng_consumer_get_produced_snapshot(struct lttng_consumer_stream *stream,
                unsigned long *pos);
+int lttng_ustconsumer_get_wakeup_fd(struct lttng_consumer_stream *stream);
+int lttng_ustconsumer_close_wakeup_fd(struct lttng_consumer_stream *stream);
 void *consumer_thread_metadata_poll(void *data);
 void *consumer_thread_data_poll(void *data);
 void *consumer_thread_sessiond_poll(void *data);