| 1 | /* |
| 2 | * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| 3 | * |
| 4 | * SPDX-License-Identifier: LGPL-2.1-only |
| 5 | * |
| 6 | */ |
| 7 | |
| 8 | #ifndef LTTNG_EVALUATION_H |
| 9 | #define LTTNG_EVALUATION_H |
| 10 | |
| 11 | #include <lttng/condition/condition.h> |
| 12 | |
| 13 | #ifdef __cplusplus |
| 14 | extern "C" { |
| 15 | #endif |
| 16 | |
| 17 | struct lttng_evaluation; |
| 18 | |
| 19 | enum lttng_evaluation_status { |
| 20 | LTTNG_EVALUATION_STATUS_OK = 0, |
| 21 | LTTNG_EVALUATION_STATUS_ERROR = -1, |
| 22 | LTTNG_EVALUATION_STATUS_INVALID = -2, |
| 23 | LTTNG_EVALUATION_STATUS_UNKNOWN = -3, |
| 24 | LTTNG_EVALUATION_STATUS_UNSET = -4, |
| 25 | }; |
| 26 | |
| 27 | /* |
| 28 | * Get the condition type associated with an evaluation. |
| 29 | * |
| 30 | * Returns the type of a condition on success, LTTNG_CONDITION_TYPE_UNKNOWN on |
| 31 | * error. |
| 32 | */ |
| 33 | extern enum lttng_condition_type lttng_evaluation_get_type( |
| 34 | const struct lttng_evaluation *evaluation); |
| 35 | |
| 36 | /* |
| 37 | * Destroy (frees) an evaluation object. |
| 38 | */ |
| 39 | extern void lttng_evaluation_destroy(struct lttng_evaluation *evaluation); |
| 40 | |
| 41 | #ifdef __cplusplus |
| 42 | } |
| 43 | #endif |
| 44 | |
| 45 | #endif /* LTTNG_EVALUATION_H */ |