2 * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
4 * SPDX-License-Identifier: LGPL-2.1-only
8 #ifndef LTTNG_ACTION_NOTIFY_H
9 #define LTTNG_ACTION_NOTIFY_H
18 * Create a newly allocated notification action object.
20 * A "notify" action will emit a notification to all clients which have an
21 * open notification channel. In order to receive this notification, clients
22 * must have subscribed to a condition equivalent to the one paired to this
23 * notify action in a trigger.
25 * Returns a new action on success, NULL on failure. This action must be
26 * destroyed using lttng_action_destroy().
28 extern struct lttng_action
*lttng_action_notify_create(void);
34 #endif /* LTTNG_ACTION_NOTIFY_H */
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