PiDmListInitEnumCallback

NTSTATUS __stdcall PiDmListInitEnumCallback(ULONG_PTR Object, VOID *Context, _BYTE *StopEnumeration){
  unsigned int v3; 
  __int64 v5; 
  int ObjectProperty; 
  UINT64 v7; 
  WCHAR *v8; 
  NTSTATUS v9; 
  VOID *v10; 
  __int64 v11; 
  void *v13; 
  VOID **PoolWithTag; 
  _DWORD v15[3]; 
  WCHAR GuidString[40]; 

  memset(v15, 0, sizeof(v15));
  v3 = 1024;
  v5 = *(_QWORD *)&Object;
  *StopEnumeration = 0;
  while( 1 )
  {
    if( v3 > *((_DWORD *)Context + 2) )
    {
      v13 = *(void **)Context;
      *((_DWORD *)Context + 2) = v3;
      if( v13 )
        ExFreePoolWithTag(v13, 0x5A706E50u);
      PoolWithTag = ExAllocatePoolWithTag(1ui64, *((unsigned int *)Context + 2), 1517317712i64);
      *(_QWORD *)Context = PoolWithTag;
      if( !PoolWithTag )
        break;
    }
    ObjectProperty = PnpGetObjectProperty(
                       *(&stru_140CF2E80 + 1214),
                       *(_QWORD *)(v5 + 16),
                       *(unsigned int *)(v5 + 28),
                       0i64,
                       0i64,
                       PiDmListDefs[5 * *((int *)Context + 3) + 4],
                       (INT64)v15,
                       *(_QWORD *)Context);
    if( ObjectProperty != -1073741789 )
      goto LABEL_4;
    v3 = 0;
  }
  ObjectProperty = -1073741670;
LABEL_4:
  if( ObjectProperty == -1073741275 )
    return 0;
  if( ObjectProperty >= 0 )
  {
    if( v15[0] == 13 )
    {
      PnpStringFromGuid(*(const _GUID **)Context, GuidString, v7);
      v8 = GuidString;
    }
    else
    {
      if( v15[0] != 18 )
        return ObjectProperty;
      v8 = *(WCHAR **)Context;
    }
    v9 = PiDmAddCacheReferenceForObject(PiDmListDefs[5 * *((int *)Context + 3)], v8, (PI_DM_OBJECT **)&v15[1]);
    v11 = *(_QWORD *)&v15[1];
    ObjectProperty = v9;
    if( v9 >= 0 )
      PiDmListAddObject(*((_PI_DM_LIST_ID *)Context + 3), *(_PI_DM_OBJECT **)&v15[1], (_PI_DM_OBJECT *)v5, 0i64);
    if( v11 )
    {
      PiDmRemoveCacheReferenceForObject(*(_DWORD *)(v11 + 28), *(WCHAR **)(v11 + 16), v10);
      PiDmObjectRelease((_PI_DM_OBJECT *)v11);
    }
  }
  return ObjectProperty;
}

Referenced by: