205   m_npieces = m_btfiles.GetTotalLength() / m_piece_length;  in InitialFromFS()
206   if( m_btfiles.GetTotalLength() % m_piece_length ) m_npieces++;  in InitialFromFS()
209   m_hashtable_length = m_npieces * 20;  in InitialFromFS()
215   percent = m_npieces / 100;  in InitialFromFS()
219   for( n = 0; n < m_npieces; n++ ){  in InitialFromFS()
221     if( n % percent == 0 || n == m_npieces-1 ){  in InitialFromFS()
222       CONSOLE.InteractU("Create hash table: %d/%d", (int)n+1, (int)m_npieces);  in InitialFromFS()
354   m_npieces = m_hashtable_length / 20;  in InitialFromMI()
385     pBF = new BitField(m_npieces);  in InitialFromMI()
390     pBRefer = new BitField(m_npieces);  in InitialFromMI()
395     pBChecked = new BitField(m_npieces);  in InitialFromMI()
400     pBMultPeer = new BitField(m_npieces);  in InitialFromMI()
406     pBMasterFilter = new BitField(m_npieces);  in InitialFromMI()
415   if( m_left_bytes != m_npieces ) ERR_RETURN();  in InitialFromMI()
433       (int)m_npieces, (int)(100 * pBF->Count() / m_npieces));  in InitialFromMI()
461     m_check_piece = m_npieces;  in InitialFromMI()
474     }else for( ; idx < m_npieces; idx++ ){  in InitialFromMI()
478     m_check_piece = m_npieces;  in InitialFromMI()
483   m_cache = new BTCACHE *[m_npieces];  in InitialFromMI()
488   memset(m_cache, 0, m_npieces * sizeof(BTCACHE*));  in InitialFromMI()
770   for( int i=0; i < m_npieces; i++ ){  in FlushCache()
1057   return (idx == m_npieces - 1 &&  in GetPieceLength()
1072   for( ; idx < m_npieces; idx++ ){  in CheckExist()
1075         (int)idx+1, (int)m_npieces);  in CheckExist()
1082     if( idx % percent == 0 || idx == m_npieces-1 )  in CheckExist()
1083       CONSOLE.InteractU("Check exist: %d/%d", idx+1, m_npieces);  in CheckExist()
1085   m_check_piece = m_npieces;  in CheckExist()
1096   if( idx >= m_npieces ) return 0;  in CheckNextPiece()
1098     while( idx < m_npieces && pBChecked->IsSet(idx) ){  in CheckNextPiece()
1106   if( idx < m_npieces ){  in CheckNextPiece()
1128   if( m_check_piece >= m_npieces ){  in CheckNextPiece()
1427       last = tmpBitfield.IsSet(m_npieces-1) ? 1 : 0;  in CheckFilter()
1434            (last ? GetPieceLength(m_npieces-1) : 0)) );  in CheckFilter()
1575     if( m_check_piece < m_npieces ){  // still checking  in SaveBitfield()
1612   for( size_t idx=0; idx < m_npieces; idx++ ){  in DumpCache()