equal
deleted
inserted
replaced
619 'of 2') % self._chunkcachesize) |
619 'of 2') % self._chunkcachesize) |
620 |
620 |
621 indexdata = '' |
621 indexdata = '' |
622 self._initempty = True |
622 self._initempty = True |
623 try: |
623 try: |
624 f = self._indexfp() |
624 with self._indexfp() as f: |
625 if (mmapindexthreshold is not None and |
625 if (mmapindexthreshold is not None and |
626 self.opener.fstat(f).st_size >= mmapindexthreshold): |
626 self.opener.fstat(f).st_size >= mmapindexthreshold): |
627 indexdata = util.buffer(util.mmapread(f)) |
627 indexdata = util.buffer(util.mmapread(f)) |
628 else: |
628 else: |
629 indexdata = f.read() |
629 indexdata = f.read() |
630 f.close() |
|
631 if len(indexdata) > 0: |
630 if len(indexdata) > 0: |
632 v = versionformat_unpack(indexdata[:4])[0] |
631 v = versionformat_unpack(indexdata[:4])[0] |
633 self._initempty = False |
632 self._initempty = False |
634 except IOError as inst: |
633 except IOError as inst: |
635 if inst.errno != errno.ENOENT: |
634 if inst.errno != errno.ENOENT: |