D5564: revlog: use separate variables to track version flags
indygreg (Gregory Szorc)
phabricator at mercurial-scm.org
Sat Jan 12 22:28:01 EST 2019
This revision was automatically updated to reflect the committed changes.
Closed by commit rHG3f807237dc94: revlog: use separate variables to track version flags (authored by indygreg, committed by ).
REPOSITORY
rHG Mercurial
CHANGES SINCE LAST UPDATE
https://phab.mercurial-scm.org/D5564?vs=13160&id=13196
REVISION DETAIL
https://phab.mercurial-scm.org/D5564
AFFECTED FILES
mercurial/revlog.py
CHANGE DETAILS
diff --git a/mercurial/revlog.py b/mercurial/revlog.py
--- a/mercurial/revlog.py
+++ b/mercurial/revlog.py
@@ -391,13 +391,13 @@
opts = getattr(self.opener, 'options', {}) or {}
if 'revlogv2' in opts:
- versionflags = REVLOGV2 | FLAG_INLINE_DATA
+ newversionflags = REVLOGV2 | FLAG_INLINE_DATA
elif 'revlogv1' in opts:
- versionflags = REVLOGV1 | FLAG_INLINE_DATA
+ newversionflags = REVLOGV1 | FLAG_INLINE_DATA
if 'generaldelta' in opts:
- versionflags |= FLAG_GENERALDELTA
+ newversionflags |= FLAG_GENERALDELTA
else:
- versionflags = REVLOG_DEFAULT_VERSION
+ newversionflags = REVLOG_DEFAULT_VERSION
if 'chunkcachesize' in opts:
self._chunkcachesize = opts['chunkcachesize']
@@ -446,10 +446,14 @@
if len(indexdata) > 0:
versionflags = versionformat_unpack(indexdata[:4])[0]
self._initempty = False
+ else:
+ versionflags = newversionflags
except IOError as inst:
if inst.errno != errno.ENOENT:
raise
+ versionflags = newversionflags
+
self.version = versionflags
flags = versionflags & ~0xFFFF
To: indygreg, #hg-reviewers
Cc: yuja, mercurial-devel
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