Commit | Line | Data |
---|---|---|
273b65be | 1 | /* |
e2f7325d | 2 | * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com> |
83509119 | 3 | * Copyright (c) 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
273b65be JG |
4 | * |
5 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
6 | * of this software and associated documentation files (the "Software"), to deal | |
7 | * in the Software without restriction, including without limitation the rights | |
8 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
9 | * copies of the Software, and to permit persons to whom the Software is | |
10 | * furnished to do so, subject to the following conditions: | |
11 | * | |
12 | * The above copyright notice and this permission notice shall be included in | |
13 | * all copies or substantial portions of the Software. | |
14 | * | |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
18 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
21 | * SOFTWARE. | |
22 | */ | |
23 | ||
65300d60 | 24 | #define BT_LOG_TAG "OBJECT" |
f6b2f71d | 25 | #include <babeltrace/lib-logging-internal.h> |
40547d22 | 26 | |
312c056a | 27 | #include <babeltrace/assert-pre-internal.h> |
0f5e83e5 | 28 | #include <babeltrace/object-internal.h> |
f6b2f71d | 29 | |
398454ed | 30 | void bt_object_get_ref(const void *ptr) |
273b65be | 31 | { |
398454ed | 32 | struct bt_object *obj = (void *) ptr; |
47601e5f | 33 | |
a041af48 | 34 | if (unlikely(!obj)) { |
47601e5f JG |
35 | goto end; |
36 | } | |
273b65be | 37 | |
312c056a | 38 | BT_ASSERT_PRE(obj->is_shared, "Object is not shared: addr=%p", obj); |
3fea54f6 | 39 | bt_object_get_no_null_check(obj); |
b1912a65 | 40 | |
47601e5f | 41 | end: |
398454ed | 42 | return; |
273b65be JG |
43 | } |
44 | ||
398454ed | 45 | void bt_object_put_ref(const void *ptr) |
83509119 | 46 | { |
398454ed | 47 | struct bt_object *obj = (void *) ptr; |
83509119 | 48 | |
a041af48 | 49 | if (unlikely(!obj)) { |
b703b34e | 50 | return; |
83509119 | 51 | } |
b703b34e | 52 | |
312c056a | 53 | BT_ASSERT_PRE(obj->is_shared, "Object is not shared: addr=%p", obj); |
3fea54f6 PP |
54 | BT_ASSERT_PRE(bt_object_get_ref_count(obj) > 0, |
55 | "Decrementing a reference count set to 0: addr=%p", ptr); | |
56 | bt_object_put_no_null_check(obj); | |
83509119 | 57 | } |