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757c48a2 SM |
1 | /* |
2 | * Copyright (C) 2019 Simon Marchi <simon.marchi@efficios.com> | |
3 | * | |
4 | * SPDX-License-Identifier: LGPL-2.1-only | |
5 | * | |
6 | */ | |
7 | ||
8 | #ifndef LTTNG_ACTION_SNAPSHOT_SESSION_INTERNAL_H | |
9 | #define LTTNG_ACTION_SNAPSHOT_SESSION_INTERNAL_H | |
10 | ||
11 | #include <sys/types.h> | |
12 | ||
13 | #include <common/macros.h> | |
14 | ||
15 | struct lttng_action; | |
16 | struct lttng_payload_view; | |
17 | ||
18 | /* | |
19 | * Create a "snapshot session" action from a payload view. | |
20 | * | |
21 | * On success, return the number of bytes consumed from `view`, and the created | |
22 | * action in `*action`. On failure, return -1. | |
23 | */ | |
24 | LTTNG_HIDDEN | |
25 | extern ssize_t lttng_action_snapshot_session_create_from_payload( | |
26 | struct lttng_payload_view *view, | |
27 | struct lttng_action **action); | |
28 | ||
29 | #endif /* LTTNG_ACTION_SNAPSHOT_SESSION_INTERNAL_H */ |