Method sync_temp_file

sql/log_cache.h:303–311

Flush and sync the data of the file into storage. @retval true Error happens @retval false Succeeds */

    @retval false   Succeeds
  */
  bool sync_temp_file()
  {
    DBUG_ASSERT(cache_log.file != -1);

    if (my_b_flush_io_cache(&cache_log, 1) ||
        mysql_file_sync(cache_log.file, MYF(0)))
      return true;
    return false;
  }

  /**
    Copy the name of the cache file to the argument name.