void dict_replace(dict *d, void *k, void *v) {
unsigned int hash, idx;
dict_entry *entry;
setting *s = get_setting();
if(d->size >= d->cap) dict_rehash(d, d->cap * 2);
hash = DICT_HASH(d, k);
idx = hash % d->cap;
entry = _dict_find(d, idx, k);
if(entry) {
DICT_VALUE_FREE(d, entry->value);
DICT_KEY_FREE(d, entry->key);
entry->key = k;
entry->value = v;
return;
}
entry = s->malloc(sizeof(struct dict_entry));
memset(entry, 0, sizeof(struct dict_entry));
entry->bulk_next = d->entries[idx];
d->entries[idx] = entry;
entry->key = k;
entry->value = v;
if(d->head == NULL) {
d->tail = d->head = entry;
} else {
d->tail->next = entry;
entry->prev = d->tail;
d->tail = entry;
}
d->size++;
}
/* add an item into the dictionary */
void
dict_add(struct dict *d, char *k, size_t sz, void *v) {
struct bucket *b;
char *k_dup = k;
unsigned long h = d->key_hash(k, sz);
/* possibly duplicate key */
k_dup = d->key_dup(k, sz);
/* check for important load and resize if need be. */
if((float)d->count / (float)d->ht->sz > DICT_MAX_LOAD) {
/* expand and replace HT */
d->ht_old = d->ht;
d->ht = ht_new(d->ht->sz + 1); /* will select next prime */
}
if((b = ht_insert(d->ht, h, k_dup, sz, v))) {
d->count++;
ht_record_used_bucket(d->ht, b);
}
dict_rehash(d);
}
