X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fnotification-thread-events.c;h=398ddc3896c39c7a94a67778a986057dceeae93c;hp=b47a79528c329026870ed9afe4815b72da2be3fe;hb=e6887944f09a8985efb521ea638b4dfe557ff4ed;hpb=242388e491e4219f967ee424d7bf02035a313e6f

diff --git a/src/bin/lttng-sessiond/notification-thread-events.c b/src/bin/lttng-sessiond/notification-thread-events.c
index b47a79528..398ddc389 100644
--- a/src/bin/lttng-sessiond/notification-thread-events.c
+++ b/src/bin/lttng-sessiond/notification-thread-events.c
@@ -2232,9 +2232,14 @@ int handle_notification_thread_command_register_trigger(
 	uid_t object_uid;
 	gid_t object_gid;
 	enum action_executor_status executor_status;
+	const uint64_t trigger_tracer_token =
+			state->trigger_id.next_tracer_token++;
 
 	rcu_read_lock();
 
+	/* Set the trigger's tracer token. */
+	lttng_trigger_set_tracer_token(trigger, trigger_tracer_token);
+
 	if (lttng_trigger_get_name(trigger, &trigger_name) ==
 			LTTNG_TRIGGER_STATUS_UNSET) {
 		const enum lttng_error_code ret_code = generate_trigger_name(
@@ -2473,6 +2478,8 @@ int handle_notification_thread_command_register_trigger(
 
 end:
 	*cmd_result = LTTNG_OK;
+	DBG("Registered trigger: name = `%s`, tracer token = %" PRIu64,
+			trigger_name, trigger_tracer_token);
 
 error_put_client_list:
 	notification_client_list_put(client_list);