void TRI_DestroyShaper (TRI_shaper_t* shaper) {
size_t n = shaper->_attributePathsByName._nrAlloc;
size_t i;
// only free pointers in attributePathsByName
// (attributePathsByPid contains the same pointers!)
for (i = 0; i < n; ++i) {
void* data = shaper->_attributePathsByName._table[i];
if (data) {
TRI_Free(shaper->_memoryZone, data);
}
}
TRI_DestroyAssociativeSynced(&shaper->_attributePathsByName);
TRI_DestroyAssociativeSynced(&shaper->_attributePathsByPid);
TRI_DestroyMutex(&shaper->_attributePathLock);
}
int TRI_InitShaper (TRI_shaper_t* shaper, TRI_memory_zone_t* zone) {
int res;
shaper->_memoryZone = zone;
res = TRI_InitAssociativeSynced(&shaper->_attributePathsByName,
zone,
HashNameKeyAttributePath,
HashNameElementAttributePath,
EqualNameKeyAttributePath,
0);
if (res != TRI_ERROR_NO_ERROR) {
return res;
}
res = TRI_InitAssociativeSynced(&shaper->_attributePathsByPid,
zone,
HashPidKeyAttributePath,
HashPidElementAttributePath,
EqualPidKeyAttributePath,
0);
if (res != TRI_ERROR_NO_ERROR) {
TRI_DestroyAssociativeSynced(&shaper->_attributePathsByName);
return res;
}
TRI_InitMutex(&shaper->_attributePathLock);
shaper->_nextPid = 1;
shaper->lookupAttributePathByPid = LookupPidAttributePath;
shaper->findOrCreateAttributePathByName = FindOrCreateAttributePathByName;
shaper->lookupAttributePathByName = LookupAttributePathByName;
return TRI_ERROR_NO_ERROR;
}
void TRI_FreeAssociativeSynced (TRI_memory_zone_t* zone, TRI_associative_synced_t* array) {
TRI_DestroyAssociativeSynced(array);
TRI_Free(zone, array);
}
void TRI_FreeAssociativeSynced (TRI_associative_synced_t* array) {
TRI_DestroyAssociativeSynced(array);
TRI_Free(array);
}
