static void zend_hash_persist_calc(HashTable *ht, void (*pPersistElement)(zval *pElement))
{
uint idx;
Bucket *p;
if (!(ht->u.flags & HASH_FLAG_INITIALIZED)) {
return;
}
ADD_SIZE(HT_USED_SIZE(ht));
for (idx = 0; idx < ht->nNumUsed; idx++) {
p = ht->arData + idx;
if (Z_TYPE(p->val) == IS_UNDEF) continue;
/* persist bucket and key */
if (p->key) {
zend_uchar flags = GC_FLAGS(p->key) & ~ (IS_STR_PERSISTENT | IS_STR_INTERNED | IS_STR_PERMANENT);
ADD_INTERNED_STRING(p->key, 1);
GC_FLAGS(p->key) |= flags;
}
pPersistElement(&p->val);
}
}
static void zend_hash_persist(HashTable *ht, zend_persist_func_t pPersistElement TSRMLS_DC)
{
uint idx;
Bucket *p;
if (!ht->nTableMask) {
ht->arHash = (uint32_t*)&uninitialized_bucket;
return;
}
if (ht->u.flags & HASH_FLAG_PACKED) {
zend_accel_store(ht->arData, sizeof(Bucket) * ht->nNumUsed);
ht->arHash = (uint32_t*)&uninitialized_bucket;
} else {
Bucket *d = (Bucket*)ZCG(mem);
uint32_t *h = (uint32_t*)(d + ht->nNumUsed);
ZCG(mem) = (void*)(h + ht->nTableSize);
memcpy(d, ht->arData, sizeof(Bucket) * ht->nNumUsed);
memcpy(h, ht->arHash, sizeof(uint32_t) * ht->nTableSize);
efree(ht->arData);
ht->arData = d;
ht->arHash = h;
}
for (idx = 0; idx < ht->nNumUsed; idx++) {
p = ht->arData + idx;
if (Z_TYPE(p->val) == IS_UNDEF) continue;
/* persist bucket and key */
if (p->key) {
zend_accel_store_interned_string(p->key);
}
/* persist the data itself */
pPersistElement(&p->val TSRMLS_CC);
}
}