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d3a684ee JR |
1 | /* |
2 | * Copyright (C) 2019 EfficiOS, Inc. | |
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_ACTION_GROUP_INTERNAL_H | |
19 | #define LTTNG_ACTION_GROUP_INTERNAL_H | |
20 | ||
21 | #include <sys/types.h> | |
22 | ||
23 | #include <common/macros.h> | |
24 | ||
25 | struct lttng_action; | |
26 | struct lttng_buffer_view; | |
27 | ||
28 | /* | |
29 | * Create an action group from a buffer view. | |
30 | * | |
31 | * On success, return the number of bytes consumed from `view`, and the created | |
32 | * group in `*group`. On failure, return -1. | |
33 | */ | |
34 | LTTNG_HIDDEN | |
35 | extern ssize_t lttng_action_group_create_from_buffer( | |
36 | const struct lttng_buffer_view *view, | |
37 | struct lttng_action **group); | |
38 | ||
39 | #endif /* LTTNG_ACTION_GROUP_INTERNAL_H */ |