Mercurial > hg
comparison mercurial/revlog.py @ 45053:cc2572923ea3
revlog: avoid hard-coded hash sizes
Differential Revision: https://phab.mercurial-scm.org/D8683
| author | Joerg Sonnenberger <joerg@bec.de> |
|---|---|
| date | Mon, 06 Jul 2020 14:30:13 +0200 |
| parents | affe0fb42250 |
| children | 2d6aea053153 |
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| 45052:91f4662b7fa7 | 45053:cc2572923ea3 |
|---|---|
| 1521 | 1521 |
| 1522 hexnode = hex(node) | 1522 hexnode = hex(node) |
| 1523 | 1523 |
| 1524 def disambiguate(hexnode, minlength): | 1524 def disambiguate(hexnode, minlength): |
| 1525 """Disambiguate against wdirid.""" | 1525 """Disambiguate against wdirid.""" |
| 1526 for length in range(minlength, 41): | 1526 for length in range(minlength, len(hexnode) + 1): |
| 1527 prefix = hexnode[:length] | 1527 prefix = hexnode[:length] |
| 1528 if not maybewdir(prefix): | 1528 if not maybewdir(prefix): |
| 1529 return prefix | 1529 return prefix |
| 1530 | 1530 |
| 1531 if not getattr(self, 'filteredrevs', None): | 1531 if not getattr(self, 'filteredrevs', None): |
| 1538 except AttributeError: | 1538 except AttributeError: |
| 1539 # Fall through to pure code | 1539 # Fall through to pure code |
| 1540 pass | 1540 pass |
| 1541 | 1541 |
| 1542 if node == wdirid: | 1542 if node == wdirid: |
| 1543 for length in range(minlength, 41): | 1543 for length in range(minlength, len(hexnode) + 1): |
| 1544 prefix = hexnode[:length] | 1544 prefix = hexnode[:length] |
| 1545 if isvalid(prefix): | 1545 if isvalid(prefix): |
| 1546 return prefix | 1546 return prefix |
| 1547 | 1547 |
| 1548 for length in range(minlength, 41): | 1548 for length in range(minlength, len(hexnode) + 1): |
| 1549 prefix = hexnode[:length] | 1549 prefix = hexnode[:length] |
| 1550 if isvalid(prefix): | 1550 if isvalid(prefix): |
| 1551 return disambiguate(hexnode, length) | 1551 return disambiguate(hexnode, length) |
| 1552 | 1552 |
| 1553 def cmp(self, node, text): | 1553 def cmp(self, node, text): |