2 * ref.c: reference counting
6 * Copyright (c) 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com>
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9 * of this software and associated documentation files (the "Software"), to deal
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13 * furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice shall be included in
16 * all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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27 #define BT_LOG_TAG "REF"
28 #include <babeltrace/lib-logging-internal.h>
30 #include <babeltrace/assert-pre-internal.h>
31 #include <babeltrace/object-internal.h>
33 void *bt_get(void *ptr
)
35 struct bt_object
*obj
= ptr
;
41 BT_ASSERT_PRE(obj
->is_shared
, "Object is not shared: addr=%p", obj
);
42 bt_object_get_no_null_check(obj
);
48 void bt_put(void *ptr
)
50 struct bt_object
*obj
= ptr
;
56 BT_ASSERT_PRE(obj
->is_shared
, "Object is not shared: addr=%p", obj
);
57 BT_ASSERT_PRE(bt_object_get_ref_count(obj
) > 0,
58 "Decrementing a reference count set to 0: addr=%p", ptr
);
59 bt_object_put_no_null_check(obj
);
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