projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| c19092cd | 1 | /* |
| ab5be9fa | 2 | * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| c19092cd | 3 | * |
| ab5be9fa | 4 | * SPDX-License-Identifier: LGPL-2.1-only |
| c19092cd | 5 | * |
| c19092cd JG |
6 | */ |
| 7 | ||
| 8 | #ifndef LTTNG_CONDITION_SESSION_ROTATION_INTERNAL_H | |
| 9 | #define LTTNG_CONDITION_SESSION_ROTATION_INTERNAL_H | |
| 10 | ||
| 28f23191 JG |
11 | #include "common/buffer-view.hpp" |
| 12 | ||
| 13 | #include <common/macros.hpp> | |
| 14 | ||
| c9e313bc SM |
15 | #include <lttng/condition/condition-internal.hpp> |
| 16 | #include <lttng/condition/evaluation-internal.hpp> | |
| 28f23191 | 17 | #include <lttng/condition/session-rotation.h> |
| c19092cd JG |
18 | #include <lttng/location.h> |
| 19 | ||
| 20 | struct lttng_condition_session_rotation { | |
| 21 | struct lttng_condition parent; | |
| 22 | char *session_name; | |
| 23 | }; | |
| 24 | ||
| 25 | struct lttng_condition_session_rotation_comm { | |
| 26 | /* Length includes the trailing \0. */ | |
| 27 | uint32_t session_name_len; | |
| 28 | char session_name[]; | |
| 29 | } LTTNG_PACKED; | |
| 30 | ||
| 31 | struct lttng_evaluation_session_rotation { | |
| 32 | struct lttng_evaluation parent; | |
| 33 | uint64_t id; | |
| 34 | struct lttng_trace_archive_location *location; | |
| 35 | }; | |
| 36 | ||
| 37 | struct lttng_evaluation_session_rotation_comm { | |
| 38 | uint64_t id; | |
| 39 | uint8_t has_location; | |
| 40 | } LTTNG_PACKED; | |
| 41 | ||
| 28f23191 JG |
42 | ssize_t |
| 43 | lttng_condition_session_rotation_ongoing_create_from_payload(struct lttng_payload_view *view, | |
| 44 | struct lttng_condition **condition); | |
| c19092cd | 45 | |
| 28f23191 JG |
46 | ssize_t |
| 47 | lttng_condition_session_rotation_completed_create_from_payload(struct lttng_payload_view *view, | |
| 48 | struct lttng_condition **condition); | |
| c19092cd | 49 | |
| 28f23191 | 50 | struct lttng_evaluation *lttng_evaluation_session_rotation_ongoing_create(uint64_t id); |
| c19092cd JG |
51 | |
| 52 | /* Ownership of location is transferred to the evaluation. */ | |
| 28f23191 JG |
53 | struct lttng_evaluation * |
| 54 | lttng_evaluation_session_rotation_completed_create(uint64_t id, | |
| 55 | struct lttng_trace_archive_location *location); | |
| c19092cd | 56 | |
| 28f23191 JG |
57 | ssize_t |
| 58 | lttng_evaluation_session_rotation_ongoing_create_from_payload(struct lttng_payload_view *view, | |
| 59 | struct lttng_evaluation **evaluation); | |
| c19092cd | 60 | |
| c0a66c84 | 61 | ssize_t lttng_evaluation_session_rotation_completed_create_from_payload( |
| 28f23191 | 62 | struct lttng_payload_view *view, struct lttng_evaluation **evaluation); |
| c19092cd JG |
63 | |
| 64 | #endif /* LTTNG_CONDITION_SESSION_ROTATION_INTERNAL_H */ |