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Fix: handle new streams in live mode in relayd
[lttng-tools.git]
/
src
/
bin
/
lttng-relayd
/
lttng-relayd.h
diff --git
a/src/bin/lttng-relayd/lttng-relayd.h
b/src/bin/lttng-relayd/lttng-relayd.h
index ab1ccd410e06773686f2bf6f3aefcc9c15ccb362..b5e7c75fdd4b901140c9ec91088791cd1b9f599b 100644
(file)
--- a/
src/bin/lttng-relayd/lttng-relayd.h
+++ b/
src/bin/lttng-relayd/lttng-relayd.h
@@
-88,6
+88,13
@@
struct relay_session {
* viewer-side if new streams got added since the last check.
*/
unsigned long new_streams;
* viewer-side if new streams got added since the last check.
*/
unsigned long new_streams;
+
+ /*
+ * Used to synchronize the process where we flag every streams readiness
+ * for the viewer when the streams_sent message is received and the viewer
+ * process of sending those streams.
+ */
+ pthread_mutex_t viewer_ready_lock;
};
/*
};
/*
@@
-208,6
+215,8
@@
struct relay_viewer_stream {
* it sets this flag to inform that it is a normal error.
*/
unsigned int abort_flag:1;
* it sets this flag to inform that it is a normal error.
*/
unsigned int abort_flag:1;
+ /* Indicates if this stream has been sent to a viewer client. */
+ unsigned int sent_flag:1;
};
/*
};
/*
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