PspReadIFEONodeOptions

__int64 __fastcall PspReadIFEONodeOptions(__int64 a1, void *a2, __int64 *a3){
  __int64 result; 
  UINT64 v6; 
  unsigned int v7; 
  v7 = 0;
  LODWORD(v6) = 4;
  result = RtlQueryImageFileKeyOption(a2, L"NodeOptions", 4ui64, &v7, v6, 0i64);
  if( (int)result >= 0 )
  {
    result = v7;
    if( (_BYTE)v7 )
    {
      if( (unsigned __int8)v7 == 1 && v7 >> 8 < (unsigned __int16)KeNumberNodes && !*a3 )
      {
        result = *((_QWORD *)&KeNodeBlock + ((unsigned __int64)v7 >> 8));
        if( *(_QWORD *)(result + 136) )
          *a3 = result;
      }
    }
    else if( (v7 & 0xFFFFFF00) != 0 )
    {
      *(_DWORD *)(a1 + 1120) |= 0x100000u;
    }
  }
  return result;
}

Referenced by: