on-event: add error counter fields to condition

[lttng-tools.git] / include / lttng / condition / on-event-internal.h

diff --git a/include/lttng/condition/on-event-internal.h b/include/lttng/condition/on-event-internal.h
index e22cb762a7b7a05e483677d4453c1befeffd2fcc..cc8f1cdf9e2eb1afb4eb4f0191d4d0b172902e6b 100644 (file)
--- a/include/lttng/condition/on-event-internal.h
+++ b/include/lttng/condition/on-event-internal.h
@@ -11,6 +11,7 @@
 #include <lttng/condition/condition-internal.h>
 #include <common/buffer-view.h>
 #include <common/macros.h>
+#include <common/optional.h>
 #include <lttng/condition/evaluation-internal.h>
 #include <common/dynamic-array.h>
 #include <lttng/event-field-value.h>
@@ -24,6 +25,13 @@ struct lttng_condition_on_event {
        struct lttng_condition parent;
        struct lttng_event_rule *rule;
 
+       LTTNG_OPTIONAL(uint64_t) error_count;
+       /*
+        * Internal use only.
+        * Error accounting counter index.
+        */
+       LTTNG_OPTIONAL(uint64_t) error_counter_index;
+
        /* Array of `struct lttng_capture_descriptor *`. */
        struct lttng_dynamic_pointer_array capture_descriptors;
 };
@@ -63,6 +71,22 @@ lttng_condition_on_event_borrow_rule_mutable(
                const struct lttng_condition *condition,
                struct lttng_event_rule **rule);
 
+LTTNG_HIDDEN
+void lttng_condition_on_event_set_error_counter_index(
+               struct lttng_condition *condition, uint64_t error_counter_index);
+
+LTTNG_HIDDEN
+uint64_t lttng_condition_on_event_get_error_counter_index(
+               const struct lttng_condition *condition);
+
+LTTNG_HIDDEN
+uint64_t lttng_condition_on_event_get_error_count(
+               const struct lttng_condition *condition);
+
+LTTNG_HIDDEN
+void lttng_condition_on_event_set_error_count(struct lttng_condition *condition,
+               uint64_t error_count);
+
 LTTNG_HIDDEN
 struct lttng_evaluation *lttng_evaluation_on_event_create(
                const struct lttng_condition_on_event *condition,