ib_status_t ib_cfgmap_create(ib_cfgmap_t **pcm,
ib_mpool_t *pool)
{
ib_hash_t *hash;
ib_status_t rc;
/* Underlying hash structure. */
rc = ib_hash_create_nocase(&hash, pool);
if (rc != IB_OK) {
rc = IB_EALLOC;
goto failed;
}
pool = ib_hash_pool(hash);
*pcm = (ib_cfgmap_t *)ib_mpool_alloc(pool, sizeof(**pcm));
if (*pcm == NULL) {
rc = IB_EALLOC;
goto failed;
}
(*pcm)->mp = pool;
(*pcm)->hash = hash;
/* Set by ib_cfgmap_init() */
(*pcm)->base = NULL;
return IB_OK;
failed:
/* Make sure everything is cleaned up on failure. */
*pcm = NULL;
return rc;
}
//! Memory manager used by hash.
MemoryManager memory_manager() const
{
return MemoryManager(ib_hash_pool(ib()));
}
