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2d1318e4 JG |
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 | * This library is free software; you can redistribute it and/or modify it | |
9 | * under the terms of the GNU Lesser General Public License, version 2.1 only, | |
10 | * as published by the Free Software Foundation. | |
11 | * | |
12 | * This library is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | * Lesser General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU Lesser General Public License | |
18 | * along with this library; if not, write to the Free Software Foundation, | |
19 | * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
20 | */ | |
21 | ||
22 | #ifndef LTTNG_EVENT_INTERNAL_H | |
23 | #define LTTNG_EVENT_INTERNAL_H | |
24 | ||
25 | struct lttng_userspace_probe_location; | |
26 | ||
27 | struct lttng_event_extended { | |
28 | /* | |
29 | * exclusions and filter_expression are only set when the lttng_event | |
30 | * was created/allocated by a list operation. These two elements must | |
31 | * not be free'd as they are part of the same contiguous buffer that | |
32 | * contains all events returned by the listing. | |
33 | */ | |
34 | char *filter_expression; | |
35 | struct { | |
36 | unsigned int count; | |
37 | /* Array of strings of fixed LTTNG_SYMBOL_NAME_LEN length. */ | |
38 | char *strings; | |
39 | } exclusions; | |
40 | struct lttng_userspace_probe_location *probe_location; | |
41 | }; | |
42 | ||
43 | #endif /* LTTNG_EVENT_INTERNAL_H */ |