Cleanup: enforce const-correctness in notification thread

[lttng-tools.git] / include / lttng / notification / notification-internal.h

diff --git a/include/lttng/notification/notification-internal.h b/include/lttng/notification/notification-internal.h
index df9e8cb50a5549ed6525a89d2cabe74c9a747c4c..65b03672295f638250e90ce93edb5c31ef8a0e83 100644 (file)
--- a/include/lttng/notification/notification-internal.h
+++ b/include/lttng/notification/notification-internal.h
@@ -21,27 +21,14 @@
 #include <lttng/notification/notification.h>
 #include <common/macros.h>
 #include <common/buffer-view.h>
+#include <common/dynamic-buffer.h>
 #include <stdint.h>
 #include <stdbool.h>
+#include <sys/types.h>
 
 struct lttng_notification {
        struct lttng_condition *condition;
        struct lttng_evaluation *evaluation;
-       /*
-        * The ownership of the notification's inner-elements depends
-        * on the way it was created. The notification owns both
-        * the condition and evaluation if it was obtained from a notification
-        * channel (i.e. created using lttng_notification_create_from_buffer)
-        * as the user may never access the condition and evaluation,
-        * thus never getting a chance to free them.
-        *
-        * However, when the _private_ lttng_notification_create() function
-        * is used, no ownership of condition and evaluation is assumed by
-        * the notification object. The main reason for this change in
-        * behavior is that internal users of this API only use the object
-        * to use its serialization facilities.
-        */
-       bool owns_elements;
 };
 
 struct lttng_notification_comm {
@@ -57,8 +44,8 @@ struct lttng_notification *lttng_notification_create(
                struct lttng_evaluation *evaluation);
 
 LTTNG_HIDDEN
-ssize_t lttng_notification_serialize(struct lttng_notification *notification,
-               char *buf);
+int lttng_notification_serialize(const struct lttng_notification *notification,
+               struct lttng_dynamic_buffer *buf);
 
 LTTNG_HIDDEN
 ssize_t lttng_notification_create_from_buffer(