CmpGetFileSize

INT64 __stdcall CmpGetFileSize(VOID *FileHandle, UINT64 *FileLength){
  INT64 result; 
  _IO_STATUS_BLOCK IoStatusBlock; 
  __int128 FileInformation; 
  __int64 v6; 

  v6 = 0i64;
  FileInformation = 0i64;
  IoStatusBlock = 0i64;
  LODWORD(result) = ZwQueryInformationFile(
                      FileHandle,
                      &IoStatusBlock,
                      &FileInformation,
                      0x18ui64,
                      FileStandardInformation);
  if( (int)result >= 0 )
  {
    *FileLength = *((_QWORD *)&FileInformation + 1);
    return 0i64;
  }
  return result;
}

Referenced by: