relayd: introduce --group-output-by-session

[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 40fecd603d5ea5c06994fed66affa81f1ad95016..748083ddfa65e145a6ebde0a98ea9575db35ce86 100644 (file)
--- a/src/bin/lttng-relayd/lttng-relayd.h
+++ b/src/bin/lttng-relayd/lttng-relayd.h
@@ -37,6 +37,12 @@ struct relay_conn_queue {
        int32_t futex;
 };
 
+enum relay_group_output_by {
+       RELAYD_GROUP_OUTPUT_BY_UNKNOWN,
+       RELAYD_GROUP_OUTPUT_BY_HOST,
+       RELAYD_GROUP_OUTPUT_BY_SESSION,
+};
+
 /*
  * Contains stream indexed by ID. This is important since many commands lookup
  * streams only by ID thus also keeping them in this hash table makes the
@@ -50,6 +56,7 @@ extern struct sessiond_trace_chunk_registry *sessiond_trace_chunk_registry;
 extern char *opt_output_path;
 extern const char *tracing_group_name;
 extern const char * const config_section_name;
+extern enum relay_group_output_by opt_group_output_by;
 
 extern int thread_quit_pipe[2];