void kr_data_destruct(T_KRData *ptData)
{
if (ptData) {
kr_hashtable_destroy(ptData->ptItemTable);
kr_free(ptData);
}
}
void kr_index_drop(T_KRIndex *ptIndex)
{
kr_list_remove(ptIndex->ptDB->pIndexList, ptIndex);
kr_hashtable_destroy(ptIndex->pHashTable);
kr_list_destroy(ptIndex->pIndexTableList);
kr_free(ptIndex);
}
T_KRHDITable *kr_hdi_table_construct(T_KRParamHDI *ptParamHDI, T_KRModule *ptModule)
{
T_KRHDITable *ptHdiTable = kr_calloc(sizeof(T_KRHDITable));
if (ptHdiTable == NULL) {
KR_LOG(KR_LOGERROR, "kr_calloc ptHdiTable failed!");
return NULL;
}
ptHdiTable->ptParamHDI = ptParamHDI;
ptHdiTable->lHDICnt = ptParamHDI->lHDIDefCnt;
ptHdiTable->ptHDITable = \
kr_hashtable_new_full(kr_long_hash, kr_long_equal, \
NULL, (KRDestroyNotify )kr_hdi_destruct);
int i = 0;
T_KRHDI *ptHDI = NULL;
for (i=0; i<ptParamHDI->lHDIDefCnt; ++i) {
ptHDI = kr_hdi_construct(&ptParamHDI->stParamHDIDef[i], ptModule);
if (ptHDI == NULL) {
KR_LOG(KR_LOGERROR, "kr_hdi_construct [%d] failed!", i);
kr_hashtable_destroy(ptHdiTable->ptHDITable);
kr_free(ptHdiTable);
return NULL;
}
kr_hashtable_insert(ptHdiTable->ptHDITable, &ptHDI->lHDIId, ptHDI);
}
ptHdiTable->tConstructTime = ptParamHDI->tLastLoadTime;
return ptHdiTable;
}
T_KRHDITable *kr_hdi_table_construct(T_KRShmHDI *shm_hdi, T_KRModule *datamodule)
{
T_KRHDITable *krhditable = kr_calloc(sizeof(T_KRHDITable));
if (krhditable == NULL) {
KR_LOG(KR_LOGERROR, "kr_calloc krhditable failed!");
return NULL;
}
krhditable->ptShmHDIs = shm_hdi;
krhditable->lHDICnt = shm_hdi->lHDIDefCnt;
krhditable->ptHDITable = \
kr_hashtable_new_full(kr_long_hash, kr_long_equal, \
NULL, (KRDestroyNotify )kr_hdi_destruct);
int i = 0;
T_KRHDI *krhdi = NULL;
for (i=0; i<shm_hdi->lHDIDefCnt; ++i) {
krhdi = kr_hdi_construct(&shm_hdi->stShmHDIDef[i], datamodule);
if (krhdi == NULL) {
KR_LOG(KR_LOGERROR, "kr_hdi_construct [%d] failed!", i);
kr_hashtable_destroy(krhditable->ptHDITable);
kr_free(krhditable);
return NULL;
}
kr_hashtable_insert(krhditable->ptHDITable, &krhdi->lHDIId, krhdi);
}
krhditable->tConstructTime = shm_hdi->tLastLoadTime;
return krhditable;
}
/* destroy this krset */
void kr_hashset_destroy(T_KRHashSet *krset)
{
if (krset != NULL) {
kr_hashtable_destroy(krset->set);
kr_free(krset->name);
kr_free(krset); krset=NULL;
}
}
void kr_data_item_ddi_free(void *priv)
{
T_KRDdi *ptDdi = (T_KRDdi *)priv;
if (ptDdi != NULL) {
kr_calc_destruct(ptDdi->ptFilterCalc);
kr_calc_destruct(ptDdi->ptResultCalc);
kr_hashtable_destroy(ptDdi->ptRelated);
kr_free(ptDdi);
}
}
void kr_drop_table_index(T_KRIndex *krindex, T_KRTable *krtable)
{
/* here we just destroy the hashtable of table-index,
* since the hashtable of db-index cross tables,
* we will destroy that in function kr_drop_db_index
*/
kr_list_remove(krtable->pIndexList, krindex);
if (krindex->eIndexType == KR_INDEXTYPE_TABLE) {
kr_hashtable_destroy(krindex->pHashTable);
kr_free(krindex);
}
}
void kr_drop_db_index(T_KRIndex *krindex, T_KRDB *krdb)
{
kr_list_remove(krdb->pIndexList, krindex);
kr_hashtable_destroy(krindex->pHashTable);
kr_free(krindex);
}
void kr_hdi_table_destruct(T_KRHDITable *ptHdiTable)
{
kr_hashtable_destroy(ptHdiTable->ptHDITable);
kr_free(ptHdiTable);
}
void kr_ddi_table_destruct(T_KRDDITable *ptDdiTable)
{
kr_hashtable_destroy(ptDdiTable->ptDDITable);
kr_free(ptDdiTable);
}
void kr_ddi_destruct(T_KRDDI *ptDDI)
{
kr_hashtable_destroy(ptDDI->ptRelated);
kr_calc_destruct(ptDDI->ptDDICalc);
kr_free(ptDDI);
}
void kr_hdi_table_destruct(T_KRHDITable *krhditable)
{
kr_hashtable_destroy(krhditable->ptHDITable);
kr_free(krhditable);
}