Commit | Line | Data |
---|---|---|
2d97a006 JR |
1 | /* |
2 | * Copyright (C) 2019 - Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com> | |
3 | * | |
4 | * This library is free software; you can redistribute it and/or modify it | |
5 | * under the terms of the GNU Lesser General Public License, version 2.1 only, | |
6 | * as published by the Free Software Foundation. | |
7 | * | |
8 | * This library is distributed in the hope that it will be useful, but WITHOUT | |
9 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
10 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License | |
11 | * for more details. | |
12 | * | |
13 | * You should have received a copy of the GNU Lesser General Public License | |
14 | * along with this library; if not, write to the Free Software Foundation, | |
15 | * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
16 | */ | |
17 | ||
18 | #ifndef LTTNG_TRACKER_INTERNAL_H | |
19 | #define LTTNG_TRACKER_INTERNAL_H | |
20 | ||
21 | #include <lttng/constant.h> | |
22 | #include <common/macros.h> | |
23 | #include <lttng/tracker.h> | |
24 | #include <stdbool.h> | |
25 | ||
26 | struct lttng_tracker_id { | |
27 | enum lttng_tracker_id_type type; | |
28 | int value; | |
29 | char *string; | |
30 | }; | |
31 | ||
a7a533cd JR |
32 | struct lttng_tracker_ids { |
33 | struct lttng_tracker_id *id_array; | |
34 | unsigned int count; | |
35 | }; | |
36 | ||
2d97a006 JR |
37 | LTTNG_HIDDEN |
38 | bool lttng_tracker_id_is_equal(const struct lttng_tracker_id *left, | |
39 | const struct lttng_tracker_id *right); | |
40 | ||
a7a533cd JR |
41 | /* |
42 | * A copy acts like memcpy. It does not allocate new memory. | |
43 | */ | |
44 | LTTNG_HIDDEN | |
45 | int lttng_tracker_id_copy(struct lttng_tracker_id *dest, | |
46 | const struct lttng_tracker_id *src); | |
47 | ||
48 | /* | |
49 | * Duplicate an lttng_tracker_id. | |
50 | * The returned object must be freed via lttng_tracker_id_destroy. | |
51 | */ | |
52 | LTTNG_HIDDEN | |
53 | struct lttng_tracker_id *lttng_tracker_id_duplicate( | |
54 | const struct lttng_tracker_id *src); | |
55 | ||
56 | /* | |
57 | * Allocate a new list of lttng_tracker_id. | |
58 | * The returned object must be freed via lttng_tracker_ids_destroy. | |
59 | */ | |
60 | LTTNG_HIDDEN | |
61 | struct lttng_tracker_ids *lttng_tracker_ids_create(unsigned int base_count); | |
62 | ||
63 | /* | |
64 | * Return the non-const pointer of an element at index "index" of a | |
65 | * lttng_tracker_ids. | |
66 | * | |
67 | * The ownership of the lttng_tracker_id element is NOT transfered. | |
68 | * The returned object can NOT be freed via lttng_tracker_id_destroy. | |
69 | */ | |
2d97a006 | 70 | LTTNG_HIDDEN |
a7a533cd JR |
71 | struct lttng_tracker_id *lttng_tracker_ids_get_pointer_of_index( |
72 | const struct lttng_tracker_ids *list, unsigned int index); | |
2d97a006 JR |
73 | |
74 | #endif /* LTTNG_TRACKER_INTERNAL_H */ |