Mercurial > hg > gitserve
comparison mercurial/changelog.py @ 2072:74d3f5336b66
Implement revlogng.
revlogng results in smaller indexes, can address larger data files, and
supports flags and version numbers.
By default the original revlog format is used. To use the new format,
use the following .hgrc field:
[revlog]
# format choices are 0 (classic revlog format) and 1 revlogng
format=1
author | mason@suse.com |
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date | Tue, 04 Apr 2006 16:38:43 -0400 |
parents | 9d2c2e6b32b5 |
children | 5fefab118f7e |
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2042:a514c7509fa9 | 2072:74d3f5336b66 |
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9 from i18n import gettext as _ | 9 from i18n import gettext as _ |
10 from demandload import demandload | 10 from demandload import demandload |
11 demandload(globals(), "os time util") | 11 demandload(globals(), "os time util") |
12 | 12 |
13 class changelog(revlog): | 13 class changelog(revlog): |
14 def __init__(self, opener): | 14 def __init__(self, opener, defversion=0): |
15 revlog.__init__(self, opener, "00changelog.i", "00changelog.d") | 15 revlog.__init__(self, opener, "00changelog.i", "00changelog.d", |
16 defversion) | |
16 | 17 |
17 def extract(self, text): | 18 def extract(self, text): |
18 if not text: | 19 if not text: |
19 return (nullid, "", (0, 0), [], "") | 20 return (nullid, "", (0, 0), [], "") |
20 last = text.index("\n\n") | 21 last = text.index("\n\n") |