CMFGetFileSizeEx

INT64 __fastcall CMFGetFileSizeEx(VOID *File, _LARGE_INTEGER *FileSize){
  INT64 result; 
  struct _IO_STATUS_BLOCK IoStatusBlock; 
  __int128 FileInformation; 
  __int64 v6; 
  v6 = 0i64;
  FileInformation = 0i64;
  IoStatusBlock = 0i64;
  LODWORD(result) = ZwQueryInformationFile(File, &IoStatusBlock, &FileInformation, 0x18ui64, FileStandardInformation);
  if( (result & 0xC0000000) != -1073741824 )
  {
    *FileSize = *(_LARGE_INTEGER *)((char *)&FileInformation + 8);
    return 0i64;
  }
  return result;
}

Referenced by: