This is an archive of the discontinued Mercurial Phabricator instance.

Status	Author	Revision
Closed	martinvonz	D7248 repoview: avoid wrapping changelog if there's nothing to filter
Closed	martinvonz	D7247 repoview: move changelog.flags() override to filteredchangelog
Closed	martinvonz	D7246 repoview: move changelog.parentrevs() override to filteredchangelog
Closed	martinvonz	D7245 repoview: move changelog.linkrev() override to filteredchangelog
Closed	martinvonz	D7244 repoview: move changelog.node() override to filteredchangelog
Closed	martinvonz	D7243 repoview: move changelog.rev() override to filteredchangelog
Closed	martinvonz	D7242 repoview: move changelog.strip() override to filteredchangelog
Closed	martinvonz	D7241 repoview: move changelog.headrevs() override to filteredchangelog
Closed	martinvonz	D7240 repoview: move changelog.revs() override to filteredchangelog
Closed	martinvonz	D7239 repoview: move changelog.__iter__() override to filteredchangelog
Closed	martinvonz	D7238 repoview: move changelog.__contains__() override to filteredchangelog
Closed	martinvonz	D7237 repoview: move changelog.tiprev() override to filteredchangelog
Closed	martinvonz	D7236 repoview: wrap changelog class when filtering
Closed	martinvonz	D7235 repoview: extract a function for wrapping changelog
Closed	martinvonz	D7250 revlog: move tiprev() from changelog up to revlog

Diff 17597


	self._realopener = opener			self._realopener = opener
	self._delayed = False			self._delayed = False
	self._delaybuf = None			self._delaybuf = None
	self._divert = False			self._divert = False
	self.filteredrevs = frozenset()			self.filteredrevs = frozenset()
	self._copiesstorage = opener.options.get(b'copies-storage')			self._copiesstorage = opener.options.get(b'copies-storage')

	def flags(self, rev):
	"""filtered version of revlog.flags"""
	if rev in self.filteredrevs:
	raise error.FilteredIndexError(rev)
	return super(changelog, self).flags(rev)

	def delayupdate(self, tr):			def delayupdate(self, tr):
	b"delay visibility of index updates to other readers"			b"delay visibility of index updates to other readers"

	if not self._delayed:			if not self._delayed:
	if len(self) == 0:			if len(self) == 0:
	self._divert = True			self._divert = True
	if self._realopener.exists(self.indexfile + b'.a'):			if self._realopener.exists(self.indexfile + b'.a'):
	self._realopener.unlink(self.indexfile + b'.a')			self._realopener.unlink(self.indexfile + b'.a')

	return super(filteredchangelog, self).linkrev(rev)			return super(filteredchangelog, self).linkrev(rev)

	def parentrevs(self, rev):			def parentrevs(self, rev):
	"""filtered version of revlog.parentrevs"""			"""filtered version of revlog.parentrevs"""
	if rev in self.filteredrevs:			if rev in self.filteredrevs:
	raise error.FilteredIndexError(rev)			raise error.FilteredIndexError(rev)
	return super(filteredchangelog, self).parentrevs(rev)			return super(filteredchangelog, self).parentrevs(rev)

				def flags(self, rev):
				"""filtered version of revlog.flags"""
				if rev in self.filteredrevs:
				raise error.FilteredIndexError(rev)
				return super(filteredchangelog, self).flags(rev)

	cl.__class__ = filteredchangelog			cl.__class__ = filteredchangelog

	return cl			return cl

	class repoview(object):			class repoview(object):
	"""Provide a read/write view of a repo through a filtered changelog			"""Provide a read/write view of a repo through a filtered changelog

	This object is used to access a filtered version of a repository without			This object is used to access a filtered version of a repository without