C++ (Cpp) WFile::SetName示例

示例#1

文件： subacc.cpp 项目： bhaggerty/wwiv

bool open_sub(bool wr) {
  postrec p;

  close_sub();

  if (wr) {
    fileSub.SetName(subdat_fn);
    fileSub.Open(WFile::modeBinary | WFile::modeCreateFile | WFile::modeReadWrite, WFile::shareUnknown,
                 WFile::permReadWrite);

    if (fileSub.IsOpen()) {
      // re-read info from file, to be safe
      believe_cache = false;
      fileSub.Seek(0L, WFile::seekBegin);
      fileSub.Read(&p, sizeof(postrec));
      SetNumMessagesInCurrentMessageArea(p.owneruser);
    }
  } else {
    fileSub.SetName(subdat_fn);
    fileSub.Open(WFile::modeReadOnly | WFile::modeBinary);
  }

  return fileSub.IsOpen();
}