2 * Copyright (C) 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
4 * This library is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU Lesser General Public License, version 2.1 only,
6 * as published by the Free Software Foundation.
8 * This library is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this library; if not, write to the Free Software Foundation,
15 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 #ifndef LTTNG_TRIGGER_INTERNAL_H
19 #define LTTNG_TRIGGER_INTERNAL_H
21 #include <lttng/trigger/trigger.h>
22 #include <common/macros.h>
23 #include <common/buffer-view.h>
24 #include <common/dynamic-buffer.h>
27 #include <sys/types.h>
29 struct lttng_trigger
{
30 struct lttng_condition
*condition
;
31 struct lttng_action
*action
;
34 struct lttng_trigger_comm
{
35 /* length excludes its own length. */
37 /* A condition and action object follow. */
42 ssize_t
lttng_trigger_create_from_buffer(const struct lttng_buffer_view
*view
,
43 struct lttng_trigger
**trigger
);
46 int lttng_trigger_serialize(struct lttng_trigger
*trigger
,
47 struct lttng_dynamic_buffer
*buf
);
50 const struct lttng_condition
*lttng_trigger_get_const_condition(
51 const struct lttng_trigger
*trigger
);
54 const struct lttng_action
*lttng_trigger_get_const_action(
55 const struct lttng_trigger
*trigger
);
58 bool lttng_trigger_validate(struct lttng_trigger
*trigger
);
60 #endif /* LTTNG_TRIGGER_INTERNAL_H */
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