X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=include%2Flttng%2Ftrigger%2Ftrigger-internal.h;h=df69f3d110a2c49fe970f80883f74f018cea0c37;hp=20b1ff33aab687b499c8e92f68ef4a2e929e9934;hb=e6887944f09a8985efb521ea638b4dfe557ff4ed;hpb=34f87583034e1aa9d65ce5d35b09bd5e8cfba875;ds=sidebyside

diff --git a/include/lttng/trigger/trigger-internal.h b/include/lttng/trigger/trigger-internal.h
index 20b1ff33a..df69f3d11 100644
--- a/include/lttng/trigger/trigger-internal.h
+++ b/include/lttng/trigger/trigger-internal.h
@@ -29,6 +29,12 @@ struct lttng_trigger {
 	char *name;
 	/* For now only the uid portion of the credentials is used. */
 	struct lttng_credentials creds;
+	/*
+	 * Internal use only.
+	 * The unique token passed to the tracer to identify an event-rule
+	 * notification.
+	 */
+	LTTNG_OPTIONAL(uint64_t) tracer_token;
 };
 
 struct lttng_trigger_comm {
@@ -71,6 +77,13 @@ LTTNG_HIDDEN
 int lttng_trigger_assign_name(
 		struct lttng_trigger *dst, const struct lttng_trigger *src);
 
+LTTNG_HIDDEN
+void lttng_trigger_set_tracer_token(
+		struct lttng_trigger *trigger, uint64_t token);
+
+LTTNG_HIDDEN
+uint64_t lttng_trigger_get_tracer_token(const struct lttng_trigger *trigger);
+
 LTTNG_HIDDEN
 int lttng_trigger_generate_name(struct lttng_trigger *trigger,
 		uint64_t unique_id);