| 1 | /* |
| 2 | * event-internal.h |
| 3 | * |
| 4 | * Linux Trace Toolkit Control Library |
| 5 | * |
| 6 | * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| 7 | * |
| 8 | * SPDX-License-Identifier: LGPL-2.1-only |
| 9 | * |
| 10 | */ |
| 11 | |
| 12 | #ifndef LTTNG_EVENT_INTERNAL_H |
| 13 | #define LTTNG_EVENT_INTERNAL_H |
| 14 | |
| 15 | #include <common/macros.h> |
| 16 | #include <lttng/event.h> |
| 17 | |
| 18 | struct lttng_userspace_probe_location; |
| 19 | |
| 20 | struct lttng_event_extended { |
| 21 | /* |
| 22 | * exclusions and filter_expression are only set when the lttng_event |
| 23 | * was created/allocated by a list operation. These two elements must |
| 24 | * not be free'd as they are part of the same contiguous buffer that |
| 25 | * contains all events returned by the listing. |
| 26 | */ |
| 27 | char *filter_expression; |
| 28 | struct { |
| 29 | unsigned int count; |
| 30 | /* Array of strings of fixed LTTNG_SYMBOL_NAME_LEN length. */ |
| 31 | char *strings; |
| 32 | } exclusions; |
| 33 | struct lttng_userspace_probe_location *probe_location; |
| 34 | }; |
| 35 | |
| 36 | LTTNG_HIDDEN |
| 37 | struct lttng_event *lttng_event_copy(const struct lttng_event *event); |
| 38 | |
| 39 | #endif /* LTTNG_EVENT_INTERNAL_H */ |