BOOL GetCurrentDllFileName()

in PPLGuardDll/dllexploit.cpp [172:190]

• 17 lines of code
• 3 McCabe index (conditional complexity)

BOOL GetCurrentDllFileName(LPWSTR* ppwszDllName)
{
    WCHAR wszDllPath[MAX_PATH];
    LPWSTR pwszDllName = NULL;

    GetModuleFileName(g_hInstance, wszDllPath, MAX_PATH);
    if (GetLastError() == ERROR_SUCCESS)
    {
        pwszDllName = PathFindFileName(wszDllPath);
        *ppwszDllName = (LPWSTR)LocalAlloc(LPTR, 64 * sizeof(WCHAR));
        if (*ppwszDllName)
        {
            StringCchPrintf(*ppwszDllName, 64, L"%ws", pwszDllName);
            return TRUE;
        }
    }

    return FALSE;
}