/** @This allocates a uref.
*
* @param mgr common management structure
* @return pointer to uref or NULL in case of allocation error
*/
static struct uref *uref_std_alloc(struct uref_mgr *mgr)
{
struct uref_std_mgr *std_mgr = uref_std_mgr_from_uref_mgr(mgr);
struct uref *uref = upool_alloc(&std_mgr->uref_pool, struct uref *);
if (unlikely(uref == NULL))
return NULL;
uchain_init(&uref->uchain);
uref_mgr_use(mgr);
return uref;
}
/* allocate es configuration */
static struct es_conf *es_conf_alloc(struct udict_mgr *mgr,
uint64_t id, struct uchain *list)
{
struct es_conf *conf = malloc(sizeof(struct es_conf));
if (unlikely(conf == NULL))
return NULL;
memset(conf, 0, sizeof(struct es_conf));
uchain_init(&conf->uchain);
if (list) {
ulist_add(list, &conf->uchain);
}
conf->options = udict_alloc(mgr, 0);
conf->id = id;
return conf;
}
