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_CONDITION_SESSION_ROTATION_INTERNAL_H
19 #define LTTNG_CONDITION_SESSION_ROTATION_INTERNAL_H
21 #include <lttng/condition/session-rotation.h>
22 #include <lttng/condition/condition-internal.h>
23 #include <lttng/condition/evaluation-internal.h>
24 #include "common/buffer-view.h"
25 #include <lttng/location.h>
26 #include <common/macros.h>
28 struct lttng_condition_session_rotation
{
29 struct lttng_condition parent
;
33 struct lttng_condition_session_rotation_comm
{
34 /* Length includes the trailing \0. */
35 uint32_t session_name_len
;
39 struct lttng_evaluation_session_rotation
{
40 struct lttng_evaluation parent
;
42 struct lttng_trace_archive_location
*location
;
45 struct lttng_evaluation_session_rotation_comm
{
51 ssize_t
lttng_condition_session_rotation_ongoing_create_from_buffer(
52 const struct lttng_buffer_view
*view
,
53 struct lttng_condition
**condition
);
56 ssize_t
lttng_condition_session_rotation_completed_create_from_buffer(
57 const struct lttng_buffer_view
*view
,
58 struct lttng_condition
**condition
);
61 struct lttng_evaluation
*lttng_evaluation_session_rotation_ongoing_create(
64 /* Ownership of location is transferred to the evaluation. */
66 struct lttng_evaluation
*lttng_evaluation_session_rotation_completed_create(
68 struct lttng_trace_archive_location
*location
);
71 ssize_t
lttng_evaluation_session_rotation_ongoing_create_from_buffer(
72 const struct lttng_buffer_view
*view
,
73 struct lttng_evaluation
**evaluation
);
76 ssize_t
lttng_evaluation_session_rotation_completed_create_from_buffer(
77 const struct lttng_buffer_view
*view
,
78 struct lttng_evaluation
**evaluation
);
80 #endif /* LTTNG_CONDITION_SESSION_ROTATION_INTERNAL_H */