Add missing include for ssize_t on Cygwin
[lttng-tools.git] / include / lttng / condition / evaluation-internal.h
CommitLineData
a58c490f
JG
1/*
2 * Copyright (C) 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
3 *
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.
7 *
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
11 * for more details.
12 *
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
16 */
17
18#ifndef LTTNG_EVALUATION_INTERNAL_H
19#define LTTNG_EVALUATION_INTERNAL_H
20
21#include <lttng/condition/evaluation.h>
22#include <common/macros.h>
23#include <common/buffer-view.h>
24#include <stdbool.h>
3897deca 25#include <sys/types.h>
a58c490f
JG
26
27typedef void (*evaluation_destroy_cb)(struct lttng_evaluation *evaluation);
28typedef ssize_t (*evaluation_serialize_cb)(struct lttng_evaluation *evaluation,
29 char *buf);
30
31struct lttng_evaluation_comm {
32 /* enum lttng_condition_type type */
33 int8_t type;
34 char payload[];
35} LTTNG_PACKED;
36
37struct lttng_evaluation {
38 enum lttng_condition_type type;
39 evaluation_serialize_cb serialize;
40 evaluation_destroy_cb destroy;
41};
42
43LTTNG_HIDDEN
44ssize_t lttng_evaluation_create_from_buffer(const struct lttng_buffer_view *view,
45 struct lttng_evaluation **evaluation);
46
47LTTNG_HIDDEN
48ssize_t lttng_evaluation_serialize(struct lttng_evaluation *evaluation,
49 char *buf);
50
51#endif /* LTTNG_EVALUATION_INTERNAL_H */
This page took 0.033246 seconds and 4 git commands to generate.