+LTTNG_HIDDEN
+bool lttng_trigger_is_equal(
+ const struct lttng_trigger *a, const struct lttng_trigger *b)
+{
+ /*
+ * Name is not taken into account since it is cosmetic only.
+ */
+ if (!lttng_condition_is_equal(a->condition, b->condition)) {
+ return false;
+ }
+
+ if (!lttng_action_is_equal(a->action, b->action)) {
+ return false;
+ }
+
+ if (!lttng_credentials_is_equal(lttng_trigger_get_credentials(a),
+ lttng_trigger_get_credentials(b))) {
+ return false;
+ }
+
+ return true;
+}
+
+enum lttng_trigger_status lttng_trigger_set_name(struct lttng_trigger *trigger,
+ const char* name)
+{
+ char *name_copy = NULL;
+ enum lttng_trigger_status status = LTTNG_TRIGGER_STATUS_OK;
+
+ if (!trigger || !name ||
+ strlen(name) == 0) {
+ status = LTTNG_TRIGGER_STATUS_INVALID;
+ goto end;
+ }
+
+ name_copy = strdup(name);
+ if (!name_copy) {
+ status = LTTNG_TRIGGER_STATUS_ERROR;
+ goto end;
+ }
+
+ free(trigger->name);
+
+ trigger->name = name_copy;
+ name_copy = NULL;
+end:
+ return status;
+}
+
+enum lttng_trigger_status lttng_trigger_get_name(
+ const struct lttng_trigger *trigger, const char **name)
+{
+ enum lttng_trigger_status status = LTTNG_TRIGGER_STATUS_OK;
+
+ if (!trigger || !name) {
+ status = LTTNG_TRIGGER_STATUS_INVALID;
+ goto end;
+ }
+
+ if (!trigger->name) {
+ status = LTTNG_TRIGGER_STATUS_UNSET;
+ }
+
+ *name = trigger->name;
+end:
+ return status;
+}
+
+LTTNG_HIDDEN
+int lttng_trigger_assign_name(struct lttng_trigger *dst,
+ const struct lttng_trigger *src)
+{
+ int ret = 0;
+ enum lttng_trigger_status status;
+
+ status = lttng_trigger_set_name(dst, src->name);
+ if (status != LTTNG_TRIGGER_STATUS_OK) {
+ ret = -1;
+ ERR("Failed to set name for trigger");
+ goto end;
+ }
+end:
+ return ret;
+}
+
+LTTNG_HIDDEN
+void lttng_trigger_set_tracer_token(struct lttng_trigger *trigger,
+ uint64_t token)
+{
+ assert(trigger);
+ LTTNG_OPTIONAL_SET(&trigger->tracer_token, token);
+}
+
+LTTNG_HIDDEN
+uint64_t lttng_trigger_get_tracer_token(const struct lttng_trigger *trigger)
+{
+ assert(trigger);
+
+ return LTTNG_OPTIONAL_GET(trigger->tracer_token);
+}
+
+LTTNG_HIDDEN
+int lttng_trigger_generate_name(struct lttng_trigger *trigger,
+ uint64_t unique_id)
+{
+ int ret = 0;
+ char *generated_name = NULL;
+
+ ret = asprintf(&generated_name, "T%" PRIu64 "", unique_id);
+ if (ret < 0) {
+ ERR("Failed to generate trigger name");
+ ret = -1;
+ goto end;
+ }
+
+ ret = 0;
+ free(trigger->name);
+ trigger->name = generated_name;
+end:
+ return ret;
+}
+