Move notification API code to libcommon

[lttng-tools.git] / src / common / evaluation.c

diff --git a/src/common/evaluation.c b/src/common/evaluation.c
new file mode 100644 (file)
index 0000000..41e59c1
--- /dev/null
+++ b/src/common/evaluation.c
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License, version 2.1 only,
+ * as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <lttng/condition/evaluation-internal.h>
+#include <common/macros.h>
+#include <stdbool.h>
+#include <assert.h>
+
+enum lttng_condition_type lttng_evaluation_get_type(
+               struct lttng_evaluation *evaluation)
+{
+       return evaluation ? evaluation->type : LTTNG_CONDITION_TYPE_UNKNOWN;
+}
+
+void lttng_evaluation_destroy(struct lttng_evaluation *evaluation)
+{
+       if (!evaluation) {
+               return;
+       }
+
+       assert(evaluation->destroy);
+       evaluation->destroy(evaluation);
+}