Method GetParentProcessName

Source/Client/NM_Engine/ProcessFunctions.cpp:244–288

}

std::string CProcessFunctions::GetParentProcessName(DWORD dwCurrPID)
{
	std::string szOutput = "";

	auto dwParentPID = CProcessFunctions::GetProcessParentProcessId(dwCurrPID);
	if (!dwParentPID)
	{
		DEBUG_LOG(LL_ERR, "Parent PID not found! Last error: %u", g_winapiApiTable->GetLastError());
		return szOutput;
	}

	auto processEnumerator = std::make_unique<CSafeProcessHandle>();
	if (!processEnumerator || !processEnumerator.get())
	{
		DEBUG_LOG(LL_ERR, "processEnumerator allocation failed! Last error: %u", g_winapiApiTable->GetLastError());
		return szOutput;
	}

	auto hProcess = processEnumerator->FindProcessFromPID(dwParentPID);
	if (!IS_VALID_HANDLE(hProcess)) 
	{
		DEBUG_LOG(LL_ERR, "Parent process not found on process list! PID: %u", dwParentPID);

		hProcess = g_winapiApiTable->OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, dwParentPID);
		if (!IS_VALID_HANDLE(hProcess)) 
		{
			auto bIsAlive = CProcessFunctions::ProcessIsItAlive(dwParentPID);
			DEBUG_LOG(LL_ERR, "Parent process can not open! Last error: %u IsAlive: %d", g_winapiApiTable->GetLastError(), bIsAlive);
			return szOutput;
		}
	}

	auto szParentName = CProcessFunctions::GetProcessName(hProcess);
	if (szParentName.empty()) 
	{
		DEBUG_LOG(LL_ERR, "Parent process name not found!");
		g_nmApp->DynamicWinapiInstance()->SafeCloseHandle(hProcess);
		return szOutput;
	}
	auto szLowerParentName = g_nmApp->FunctionsInstance()->szLower(szParentName);

	g_nmApp->DynamicWinapiInstance()->SafeCloseHandle(hProcess);
	szOutput = szLowerParentName;
	return szOutput;
}

std::string CProcessFunctions::DosDevicePath2LogicalPath(LPCSTR lpszDosPath)
{