projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 71a559f8 | 1 | /* |
| ab5be9fa | 2 | * Copyright (C) 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| 71a559f8 | 3 | * |
| ab5be9fa | 4 | * SPDX-License-Identifier: GPL-2.0-only |
| 71a559f8 | 5 | * |
| 71a559f8 JG |
6 | */ |
| 7 | ||
| 8 | #ifndef LTTNG_COMMON_FILTER_H | |
| 9 | #define LTTNG_COMMON_FILTER_H | |
| 10 | ||
| 11 | #include <common/sessiond-comm/sessiond-comm.h> | |
| 12 | ||
| 13 | struct bytecode_symbol_iterator; | |
| 14 | ||
| 15 | /* | |
| 16 | * Create an iterator on a bytecode's symbols. The iterator points to the | |
| 17 | * first element after creation. | |
| 18 | */ | |
| 4af1498e | 19 | LTTNG_HIDDEN |
| 71a559f8 | 20 | struct bytecode_symbol_iterator *bytecode_symbol_iterator_create( |
| 2b00d462 | 21 | struct lttng_bytecode *bytecode); |
| 71a559f8 JG |
22 | |
| 23 | /* | |
| 24 | * Advance iterator of one element. | |
| 25 | * | |
| 26 | * Returns 0 if a next element exists or a negative value at the end. | |
| 27 | */ | |
| 4af1498e | 28 | LTTNG_HIDDEN |
| 71a559f8 JG |
29 | int bytecode_symbol_iterator_next(struct bytecode_symbol_iterator *it); |
| 30 | ||
| 4af1498e | 31 | LTTNG_HIDDEN |
| 71a559f8 JG |
32 | int bytecode_symbol_iterator_get_type(struct bytecode_symbol_iterator *it); |
| 33 | ||
| 4af1498e | 34 | LTTNG_HIDDEN |
| 71a559f8 JG |
35 | const char *bytecode_symbol_iterator_get_name( |
| 36 | struct bytecode_symbol_iterator *it); | |
| 37 | ||
| 4af1498e | 38 | LTTNG_HIDDEN |
| 71a559f8 JG |
39 | void bytecode_symbol_iterator_destroy(struct bytecode_symbol_iterator *it); |
| 40 | ||
| 41 | #endif /* LTTNG_COMMON_FILTER_H */ |