Ejemplo n.º 1
0
//-----------------------------------------------------------------------------
void KMFolder::readIndex(void)
{
  char line[MAX_LINE];
  KMMsgInfo* mi;

  assert(mIndexStream != NULL);
  rewind(mIndexStream);

  mMsgList.clear();
  if (!readIndexHeader()) return;

  mDirty = FALSE;
  mHeaderOffset = ftell(mIndexStream);

  mMsgList.clear();
  while (!feof(mIndexStream))
  {
    fgets(line, MAX_LINE, mIndexStream);
    if (feof(mIndexStream)) break;

    mi = new KMMsgInfo(this);
    mi->fromIndexString(line);
    if (mi->status() == KMMsgStatusDeleted) 
    {
      delete mi;  // skip messages that are marked as deleted
      mDirty = TRUE;
      needsCompact = true;  //We have deleted messages - needs to be compacted
      continue;
    }
#ifdef OBSOLETE
    else if (mi->status() == KMMsgStatusNew)
    {
      mi->setStatus(KMMsgStatusUnread);
      mi->setDirty(FALSE);
    }
#endif
    mMsgList.append(mi);
  }
}
Ejemplo n.º 2
0
bool KMFolderIndex::readIndex()
{
  qint32 len;
  KMMsgInfo* mi;

  assert(mIndexStream != 0);
  rewind(mIndexStream);

  clearIndex();
  int version;

  setDirty( false );

  if (!readIndexHeader(&version)) return false;

  mUnreadMsgs = 0;
  mTotalMsgs = 0;
  mHeaderOffset = KDE_ftell(mIndexStream);

  clearIndex();
  while (!feof(mIndexStream))
  {
    mi = 0;
    if(version >= 1505) {
      if(!fread(&len, sizeof(len), 1, mIndexStream))
        break;

      if (mIndexSwapByteOrder)
        len = kmail_swap_32(len);

      off_t offs = KDE_ftell(mIndexStream);
      if(KDE_fseek(mIndexStream, len, SEEK_CUR))
        break;
      mi = new KMMsgInfo(folder(), offs, len);
    }
    else
    {
      QByteArray line( MAX_LINE, '\0' );
      fgets(line.data(), MAX_LINE, mIndexStream);
      if (feof(mIndexStream)) break;
      if (*line.data() == '\0') {
        fclose(mIndexStream);
        //kDebug( KMKernel::storageDebug() ) << "fclose(mIndexStream = " << mIndexStream << ")";
        mIndexStream = 0;
        clearIndex();
        return false;
      }
      mi = new KMMsgInfo(folder());
      mi->compat_fromOldIndexString(line, mConvertToUtf8);
    }
    if(!mi)
      break;

    if (mi->status().isDeleted())
    {
      delete mi;  // skip messages that are marked as deleted
      setDirty( true );
      needsCompact = true;  //We have deleted messages - needs to be compacted
      continue;
    }
#ifdef OBSOLETE
    else if (mi->isNew())
    {
      mi->setStatus(KMMsgStatusUnread);
      mi->setDirty(false);
    }
#endif
    if ((mi->status().isNew()) || (mi->status().isUnread()) ||
        (folder() == kmkernel->outboxFolder()))
    {
      ++mUnreadMsgs;
      if (mUnreadMsgs == 0) ++mUnreadMsgs;
    }
    mMsgList.append(mi, false);
  }
  if( version < 1505)
  {
    mConvertToUtf8 = false;
    setDirty( true );
    writeIndex();
  }
  mTotalMsgs = mMsgList.count();
  return true;
}