Function w_QueryInformation

PoolParty/Native.hpp:287–305

template <typename TQueryFunction, typename... TQueryFunctionArgs>
std::vector<BYTE> w_QueryInformation(const std::string QueryFunctionName, TQueryFunction QueryFunction, TQueryFunctionArgs... QueryFunctionArgs)
{
	ULONG InformationLength = 0;
	auto Ntstatus = STATUS_INFO_LENGTH_MISMATCH;
	std::vector<BYTE> Information;

	do 
	{
		Information.resize(InformationLength);
		Ntstatus = QueryFunction(QueryFunctionArgs..., Information.data(), InformationLength, &InformationLength);
	} while (STATUS_INFO_LENGTH_MISMATCH == Ntstatus);

	if (!NT_SUCCESS(Ntstatus)) 
	{
		throw std::runtime_error(GetLastErrorString(QueryFunctionName, RtlNtStatusToDosError(Ntstatus)));
	}

	return Information;
}