1QB_HDB_HANDLE_GET(3)       libqb Programmer's Manual      QB_HDB_HANDLE_GET(3)
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NAME

6       qb_hdb_handle_get  -  Get  the instance associated with this handle and
7       increase it's refcount.
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SYNOPSIS

10       #include <qb/qbhdb.h>
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12       int32_t qb_hdb_handle_get(
13           struct qb_hdb   *hdb,
14           qb_handle_t      handle_in,
15           void           **instance
16       );
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PARAMS

19       hdb       the database instance
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21       handle_in the handle
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23       instance  (out) pointer to the desired object.
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DESCRIPTION

STRUCTURES
27       struct qb_hdb {
28           uint32_t    handle_count;
29           qb_array_t  handles;
30           uint32_t    iterator;
31           void      (*destructor)(void *);
32           uint32_t    first_run;
33       };
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RETURN VALUE
36       (0 == ok, -errno failure)
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SEE ALSO
39       qb_hdb_iterator_reset(3), qb_hdb_handle_create(3),
40       qb_hdb_handle_destroy(3), qb_hdb_handle_refcount_get(3),
41       qb_hdb_iterator_next(3), qb_hdb_nocheck_convert(3), qb_hdb_create(3),
42       qb_hdb_destroy(3), qb_hdb_base_convert(3), qb_hdb_handle_get_always(3),
43       qb_hdb_handle_put(3)
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46       Copyright (C) 2010-2020 Red Hat, Inc. All rights reserved.
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50LIBQB                             2020-07-30              QB_HDB_HANDLE_GET(3)



        

    


            
        

        

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