X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fnotification-thread-commands.h;h=643b0e6020913432b47e763790cbf3421080e2cc;hb=4878de5c7deb512bbdac4fdfc498907efa06fb7c;hp=50751a94d1ed4dc3c6cf6f2a4c68e55d6d4abf12;hpb=ac16173e318279dee29504820e3c2ad8ea597712;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/notification-thread-commands.h b/src/bin/lttng-sessiond/notification-thread-commands.h
index 50751a94d..643b0e602 100644
--- a/src/bin/lttng-sessiond/notification-thread-commands.h
+++ b/src/bin/lttng-sessiond/notification-thread-commands.h
@@ -32,6 +32,7 @@ enum notification_thread_command_type {
 	NOTIFICATION_COMMAND_TYPE_LIST_TRIGGERS,
 	NOTIFICATION_COMMAND_TYPE_QUIT,
 	NOTIFICATION_COMMAND_TYPE_CLIENT_COMMUNICATION_UPDATE,
+	NOTIFICATION_COMMAND_TYPE_GET_TRIGGER,
 };
 
 struct notification_thread_command {
@@ -42,6 +43,7 @@ struct notification_thread_command {
 		/* Register trigger. */
 		struct {
 			struct lttng_trigger *trigger;
+			bool is_trigger_anonymous;
 		} register_trigger;
 		/* Unregister trigger. */
 		struct {
@@ -71,6 +73,7 @@ struct notification_thread_command {
 			uid_t uid;
 			gid_t gid;
 			uint64_t trace_archive_chunk_id;
+			/* Weak reference. */
 			struct lttng_trace_archive_location *location;
 		} session_rotation;
 		/* Add/Remove tracer event source fd. */
@@ -89,12 +92,19 @@ struct notification_thread_command {
 			enum client_transmission_status status;
 		} client_communication_update;
 
+		struct {
+			const struct lttng_trigger *trigger;
+		} get_trigger;
+
 	} parameters;
 
 	union {
 		struct {
 			struct lttng_triggers *triggers;
 		} list_triggers;
+		struct {
+			struct lttng_trigger *trigger;
+		} get_trigger;
 	} reply;
 	/* lttng_waiter on which to wait for command reply (optional). */
 	struct lttng_waiter reply_waiter;
@@ -104,7 +114,8 @@ struct notification_thread_command {
 
 enum lttng_error_code notification_thread_command_register_trigger(
 		struct notification_thread_handle *handle,
-		struct lttng_trigger *trigger);
+		struct lttng_trigger *trigger,
+		bool is_anonymous_trigger);
 
 enum lttng_error_code notification_thread_command_unregister_trigger(
 		struct notification_thread_handle *handle,
@@ -166,4 +177,9 @@ enum lttng_error_code notification_thread_command_remove_tracer_event_source(
 void notification_thread_command_quit(
 		struct notification_thread_handle *handle);
 
+enum lttng_error_code notification_thread_command_get_trigger(
+		struct notification_thread_handle *handle,
+		const struct lttng_trigger *trigger,
+		struct lttng_trigger **real_trigger);
+
 #endif /* NOTIFICATION_THREAD_COMMANDS_H */