static int32_t* GetCOMPtrCount(void* aPtr)
{
PLHashEntry** hep = PL_HashTableRawLookup(gSerialNumbers, PLHashNumber(NS_PTR_TO_INT32(aPtr)), aPtr);
if (hep && *hep) {
return &((reinterpret_cast<serialNumberRecord*>((*hep)->value))->COMPtrCount);
} else {
return nullptr;
}
}
static intptr_t GetSerialNumber(void* aPtr, bool aCreate)
{
PLHashEntry** hep = PL_HashTableRawLookup(gSerialNumbers, PLHashNumber(NS_PTR_TO_INT32(aPtr)), aPtr);
if (hep && *hep) {
return reinterpret_cast<serialNumberRecord*>((*hep)->value)->serialNumber;
}
else if (aCreate) {
serialNumberRecord *record = PR_NEW(serialNumberRecord);
record->serialNumber = ++gNextSerialNumber;
record->refCount = 0;
record->COMPtrCount = 0;
PL_HashTableRawAdd(gSerialNumbers, hep, PLHashNumber(NS_PTR_TO_INT32(aPtr)), aPtr, reinterpret_cast<void*>(record));
return gNextSerialNumber;
}
else {
return 0;
}
}
PLHashNumber
nsNodeInfoManager::GetNodeInfoInnerHashValue(const void *key)
{
NS_ASSERTION(key, "Null key passed to nsNodeInfo::GetHashValue!");
const nsINodeInfo::nsNodeInfoInner *node =
reinterpret_cast<const nsINodeInfo::nsNodeInfoInner *>(key);
// Is this an acceptable hash value?
return (PLHashNumber(NS_PTR_TO_INT32(node->mName)) & 0xffff) >> 8;
}
static PLHashNumber HashNumber(const void* aKey)
{
return PLHashNumber(NS_PTR_TO_INT32(aKey));
}
// We really should have a Unity PL Hash function...
static PR_CALLBACK PLHashNumber
unity(const void *key) { return PLHashNumber(NS_PTR_TO_INT32(key)); }