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1 | #ifndef BABELTRACE_CTF_WRITER_EVENT_TYPES_H |
2 | #define BABELTRACE_CTF_WRITER_EVENT_TYPES_H | |
3 | ||
46bd0f2b JG |
4 | /* |
5 | * BabelTrace - CTF Writer: Event Types | |
6 | * | |
de9dd397 | 7 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
46bd0f2b JG |
8 | * |
9 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
10 | * | |
11 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
12 | * of this software and associated documentation files (the "Software"), to deal | |
13 | * in the Software without restriction, including without limitation the rights | |
14 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
15 | * copies of the Software, and to permit persons to whom the Software is | |
16 | * furnished to do so, subject to the following conditions: | |
17 | * | |
18 | * The above copyright notice and this permission notice shall be included in | |
19 | * all copies or substantial portions of the Software. | |
20 | * | |
21 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
22 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
23 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
24 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
25 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
26 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
27 | * SOFTWARE. | |
28 | * | |
29 | * The Common Trace Format (CTF) Specification is available at | |
30 | * http://www.efficios.com/ctf | |
31 | */ | |
32 | ||
65300d60 | 33 | #include <babeltrace/object.h> |
16ca5ff0 | 34 | #include <babeltrace/ctf-writer/field-types.h> |
8c18d80b PP |
35 | |
36 | #ifdef __cplusplus | |
37 | extern "C" { | |
38 | #endif | |
39 | ||
40 | /* | |
41 | * bt_ctf_field_type_get and bt_ctf_field_type_put: increment and decrement | |
42 | * the field type's reference count. | |
43 | * | |
65300d60 | 44 | * You may also use bt_object_get_ref() and bt_object_put_ref() with field type objects. |
8c18d80b PP |
45 | * |
46 | * These functions ensure that the field type won't be destroyed while it | |
47 | * is in use. The same number of get and put (plus one extra put to | |
48 | * release the initial reference done at creation) have to be done to | |
49 | * destroy a field type. | |
50 | * | |
51 | * When the field type's reference count is decremented to 0 by a | |
52 | * bt_ctf_field_type_put, the field type is freed. | |
53 | * | |
54 | * @param type Field type. | |
55 | */ | |
3dca2276 PP |
56 | |
57 | /* Pre-2.0 CTF writer compatibility */ | |
58 | static inline | |
16ca5ff0 | 59 | void bt_ctf_field_type_get(struct bt_ctf_field_type *type) |
3dca2276 | 60 | { |
65300d60 | 61 | bt_object_get_ref(type); |
3dca2276 PP |
62 | } |
63 | ||
64 | /* Pre-2.0 CTF writer compatibility */ | |
65 | static inline | |
16ca5ff0 | 66 | void bt_ctf_field_type_put(struct bt_ctf_field_type *type) |
3dca2276 | 67 | { |
65300d60 | 68 | bt_object_put_ref(type); |
3dca2276 | 69 | } |
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70 | |
71 | #ifdef __cplusplus | |
72 | } | |
73 | #endif | |
74 | ||
75 | #endif /* BABELTRACE_CTF_WRITER_EVENT_TYPES_H */ |