Question

If I have a dll called “foo.dll” and the end user renames it to “bar.dll”. After calling to a LoadLibrary, how can I get the name “bar.dll” from inside my dll?

Is it GetModuleFileName(hModule, buffer); ?

Answer 1

yes, you need to store hModule in DllMain

BOOL WINAPI DllMain(HINSTANCE hinstDLL,  DWORD fdwReason,  LPVOID lpvReserved)
{
  switch (fdwReason)
  {
    case DLL_PROCESS_ATTACH:
      hModule = hinstDLL;
      break;
  }
}