X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fnotification-thread-commands.h;h=0f76ee5a60f520bccb4c6b699b1be89a396e35fc;hp=3f883bf20fbda7129eedac4d16516a8c3c2f8d2b;hb=d02d7404fac685cd836b53e121afc64af71af140;hpb=7e802d0a78ee4010dc540db15b7c747b28c2eacf

diff --git a/src/bin/lttng-sessiond/notification-thread-commands.h b/src/bin/lttng-sessiond/notification-thread-commands.h
index 3f883bf20..0f76ee5a6 100644
--- a/src/bin/lttng-sessiond/notification-thread-commands.h
+++ b/src/bin/lttng-sessiond/notification-thread-commands.h
@@ -27,6 +27,8 @@ enum notification_thread_command_type {
 	NOTIFICATION_COMMAND_TYPE_REMOVE_CHANNEL,
 	NOTIFICATION_COMMAND_TYPE_SESSION_ROTATION_ONGOING,
 	NOTIFICATION_COMMAND_TYPE_SESSION_ROTATION_COMPLETED,
+	NOTIFICATION_COMMAND_TYPE_ADD_TRACER_EVENT_SOURCE,
+	NOTIFICATION_COMMAND_TYPE_REMOVE_TRACER_EVENT_SOURCE,
 	NOTIFICATION_COMMAND_TYPE_LIST_TRIGGERS,
 	NOTIFICATION_COMMAND_TYPE_QUIT,
 	NOTIFICATION_COMMAND_TYPE_CLIENT_COMMUNICATION_UPDATE,
@@ -65,6 +67,11 @@ struct notification_thread_command {
 			uint64_t trace_archive_chunk_id;
 			struct lttng_trace_archive_location *location;
 		} session_rotation;
+		/* Add/Remove tracer event source fd. */
+		struct {
+			int tracer_event_source_fd;
+			enum lttng_domain_type domain;
+		} tracer_event_source;
 		/* List triggers. */
 		struct {
 			/* Credentials of the requesting user. */
@@ -137,6 +144,19 @@ enum lttng_error_code notification_thread_command_list_triggers(
 		uid_t client_uid,
 		struct lttng_triggers **triggers);
 
+/*
+ * The ownership of trigger_event_application_pipe is _not_ transferred to
+ * the notification thread.
+ */
+enum lttng_error_code notification_thread_command_add_tracer_event_source(
+		struct notification_thread_handle *handle,
+		int tracer_event_source_fd,
+		enum lttng_domain_type domain);
+
+enum lttng_error_code notification_thread_command_remove_tracer_event_source(
+		struct notification_thread_handle *handle,
+		int tracer_event_source_fd);
+
 void notification_thread_command_quit(
 		struct notification_thread_handle *handle);