projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| a58c490f | 1 | /* |
| ab5be9fa | 2 | * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| a58c490f | 3 | * |
| ab5be9fa | 4 | * SPDX-License-Identifier: LGPL-2.1-only |
| a58c490f | 5 | * |
| a58c490f JG |
6 | */ |
| 7 | ||
| 8 | #ifndef LTTNG_TRIGGER_INTERNAL_H | |
| 9 | #define LTTNG_TRIGGER_INTERNAL_H | |
| 10 | ||
| 11 | #include <lttng/trigger/trigger.h> | |
| 12 | #include <common/macros.h> | |
| a58c490f JG |
13 | #include <stdint.h> |
| 14 | #include <stdbool.h> | |
| 72756a3f | 15 | #include <sys/types.h> |
| a58c490f | 16 | |
| c0a66c84 JG |
17 | struct lttng_payload; |
| 18 | struct lttng_payload_view; | |
| 19 | ||
| a58c490f JG |
20 | struct lttng_trigger { |
| 21 | struct lttng_condition *condition; | |
| 22 | struct lttng_action *action; | |
| 23 | }; | |
| 24 | ||
| 25 | struct lttng_trigger_comm { | |
| 26 | /* length excludes its own length. */ | |
| 27 | uint32_t length; | |
| 28 | /* A condition and action object follow. */ | |
| 29 | char payload[]; | |
| 30 | } LTTNG_PACKED; | |
| 31 | ||
| 32 | LTTNG_HIDDEN | |
| c0a66c84 | 33 | ssize_t lttng_trigger_create_from_payload(struct lttng_payload_view *view, |
| a58c490f JG |
34 | struct lttng_trigger **trigger); |
| 35 | ||
| 36 | LTTNG_HIDDEN | |
| 3647288f | 37 | int lttng_trigger_serialize(struct lttng_trigger *trigger, |
| c0a66c84 | 38 | struct lttng_payload *payload); |
| a58c490f | 39 | |
| 9b63a4aa JG |
40 | LTTNG_HIDDEN |
| 41 | const struct lttng_condition *lttng_trigger_get_const_condition( | |
| 42 | const struct lttng_trigger *trigger); | |
| 43 | ||
| 44 | LTTNG_HIDDEN | |
| 45 | const struct lttng_action *lttng_trigger_get_const_action( | |
| 46 | const struct lttng_trigger *trigger); | |
| 47 | ||
| a58c490f JG |
48 | LTTNG_HIDDEN |
| 49 | bool lttng_trigger_validate(struct lttng_trigger *trigger); | |
| 50 | ||
| 51 | #endif /* LTTNG_TRIGGER_INTERNAL_H */ |