qb_hdb_handle_create - Man Page

Create a new handle.

Synopsis

#include <qb/qbhdb.h>

int32_t qb_hdb_handle_create(
    struct qb_hdb   *hdb,  /* the database instance */
    int32_t          instance_size,            /* size of the object to malloc */
    qb_handle_t     *handle_id_out            /* new handle */
);

Params

hdb           the database instance

instance_size size of the object to malloc

handle_id_out new handle

Description

Structures

struct qb_hdb {


    uint32_t    handle_count;

    qb_array_t  handles;

    uint32_t    iterator;

    void      (*destructor)(void *);

    uint32_t    first_run;
};

Return Value

(0 == ok, -errno failure)

See Also

qb_hdb_handle_get(3), qb_hdb_iterator_reset(3), qb_hdb_handle_destroy(3), qb_hdb_handle_refcount_get(3), qb_hdb_iterator_next(3), qb_hdb_nocheck_convert(3), qb_hdb_create(3), qb_hdb_destroy(3), qb_hdb_base_convert(3), qb_hdb_handle_get_always(3), qb_hdb_handle_put(3)

Referenced By

qb_hdb_base_convert(3), qb_hdb_create(3), qb_hdb_destroy(3), qbhdb.h(3), qb_hdb_handle_destroy(3), qb_hdb_handle_get(3), qb_hdb_handle_get_always(3), qb_hdb_handle_put(3), qb_hdb_handle_refcount_get(3), qb_hdb_iterator_next(3), qb_hdb_iterator_reset(3), qb_hdb_nocheck_convert(3).

2021-11-12 libqb Programmer's Manual