NAME¶

qb_hdb_handle_create - 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)

COPYRIGHT¶

Copyright (C) 2010-2020 Red Hat, Inc.