WmipRegisterOrUpdateDS

__int64 __fastcall WmipRegisterOrUpdateDS(__int64 a1, char a2){
  unsigned int Information; 
  unsigned int v5; 
  _DWORD *Buffer; 
  int v7; 
  int v8; 
  IO_STATUS_BLOCK Iosb; 
  Information = 0;
  Iosb.Information = 0i64;
  v5 = 0x2000;
  do
  {
    Buffer = ExAllocatePoolWithTag(NonPagedPoolNx, v5, 0x44696D57ui64);
    if( Buffer )
    {
      v7 = WmipSendWmiIrp(0xBu, *(unsigned int *)(a1 + 56), (VOID *)(a2 != 0), v5, Buffer, &Iosb);
      v8 = v7;
      if( v7 < 0 )
      {
        if( v7 == -1073741789 )
          goto LABEL_14;
        v8 = WmipSendWmiIrp(8u, *(unsigned int *)(a1 + 56), (VOID *)(a2 != 0), v5, Buffer, &Iosb);
      }
      if( v8 != -1073741789 )
      {
        Information = Iosb.Information;
        if( Iosb.Information != 4 )
          continue;
        goto LABEL_15;
      }
LABEL_14:
      Information = Iosb.Information;
LABEL_15:
      v5 = *Buffer;
      ExFreePoolWithTag(Buffer, 0);
      v8 = -1073741789;
      continue;
    }
    v8 = -1073741670;
  }
  while( v8 == -1073741789 );
  if( v8 >= 0 )
    v8 = WmipProcessWmiRegInfo(a1, (UINT64 *)Buffer, Information, a2);
  if( Buffer )
    ExFreePoolWithTag(Buffer, 0);
  return(unsigned int)v8;
}

Referenced by: