revlog: use entry in revlogv0.py
ClosedPublic

Diff	ID	Description	Created	Lint	Unit
Base		Base
Diff 1	28261		May 30 2021, 1:29 PM	★	★
Diff 2	28308		May 31 2021, 6:51 AM	★	★
Diff 3	28323		May 31 2021, 4:21 PM	★	★
Diff 4	28405		Jun 1 2021, 11:17 PM	★	★
Diff 5	28420		Jun 2 2021, 7:43 AM	★	★
Diff 6	28454		Jun 4 2021, 11:05 AM	★	★
Diff 7	28476		Jun 7 2021, 5:17 AM	★	★
Diff 8	28498	rHG8f87dcb46f53a3555ccb5294243b7a0922662685	May 30 2021, 11:11 AM	★	★

Status	Author	Revision
Closed	marmoute	D10800 revlog: allow to pass an existing docket to `_loadindex()`
Closed	marmoute	D10799 revlog: add a ways to blacklist some revision when searching for a delta
Closed	marmoute	D10798 util: add `nb_bytes` argument to `copyfile` to partially copy a file
Closed	marmoute	D10797 revlog: move `revisioninfo` in `revlogutils`
Closed	marmoute	D10796 revlog: use the `entry` function in bundlerepo
Closed	marmoute	D10795 revlog: use entry in revlogv0.py
Closed	marmoute	D10794 revlog: use the new `entry` function in revlog.py
Closed	marmoute	D10793 revlog: add a function to build index entry tuple
Closed	marmoute	D10792 revlog: move `offset_type` to `revlogutils`
Closed	marmoute	D10791 revlog: move entry documentation alongside new related constants
Closed	marmoute	D10790 censor: drop size limitation on the tombstone
Closed	marmoute	D10789 revlog: move censoring code in a dedicated module
Closed	marmoute	D10788 censor: reduce risk of censor test blowing up output limit
Closed	marmoute	D10787 revlog: store sidedata in their own file
Closed	marmoute	D10786 revlog: fix docket.date_filepath docstring
Closed	marmoute	D10785 revlog: use dedicated code for reading sidedata
Closed	marmoute	D10784 revlog: simplify "partial read" error message
Closed	marmoute	D10783 revlog: no longer return sidedata from `_revisiondata`
Closed	marmoute	D10782 revlog: use `self.sidedata` directly in `revlog.clone`
Closed	marmoute	D10781 revlog: use `self.sidedata` directly to construct changelogrevision
Closed	marmoute	D10780 revlog: implement sidedata without using _revisiondata
Closed	marmoute	D10779 revlogv2: drop "sidedatacompression" from the list of todos
Closed	marmoute	D10831 index: use an explicit constant for INDEX_HEADER format and use it for docket

Diff 28498

mercurial/revlogutils/revlogv0.py

	# revlogv0 - code related to revlog format "V0"			# revlogv0 - code related to revlog format "V0"
	#			#
	# Copyright 2005-2007 Olivia Mackall <olivia@selenic.com>			# Copyright 2005-2007 Olivia Mackall <olivia@selenic.com>
	#			#
	# This software may be used and distributed according to the terms of the			# This software may be used and distributed according to the terms of the
	# GNU General Public License version 2 or any later version.			# GNU General Public License version 2 or any later version.
	from __future__ import absolute_import			from __future__ import absolute_import


	from ..node import sha1nodeconstants			from ..node import sha1nodeconstants
	from .constants import (			from .constants import (
	COMP_MODE_INLINE,
	INDEX_ENTRY_V0,			INDEX_ENTRY_V0,
	)			)
	from ..i18n import _			from ..i18n import _

	from .. import (			from .. import (
	error,			error,
	node,			node,
	pycompat,			pycompat,
	revlogutils,			revlogutils,
	util,			util,
	)			)

	from . import (			from . import (
	flagutil,
	nodemap as nodemaputil,			nodemap as nodemaputil,
	)			)


	def getoffset(q):			def getoffset(q):
	return int(q >> 16)			return int(q >> 16)


	def gettype(q):			def gettype(q):
	return int(q & 0xFFFF)			return int(q & 0xFFFF)


	class revlogoldindex(list):			class revlogoldindex(list):
	rust_ext_compat = 0			rust_ext_compat = 0
	entry_size = INDEX_ENTRY_V0.size			entry_size = INDEX_ENTRY_V0.size
	null_item = (			null_item = revlogutils.entry(
	0,			data_offset=0,
	0,			data_compressed_length=0,
	0,			data_delta_base=node.nullrev,
	-1,			link_rev=node.nullrev,
	-1,			parent_rev_1=node.nullrev,
	-1,			parent_rev_2=node.nullrev,
	-1,			node_id=sha1nodeconstants.nullid,
	sha1nodeconstants.nullid,
	0,
	0,
	COMP_MODE_INLINE,
	COMP_MODE_INLINE,
	)			)

	@property			@property
	def nodemap(self):			def nodemap(self):
	msg = b"index.nodemap is deprecated, use index.[has_node\|rev\|get_rev]"			msg = b"index.nodemap is deprecated, use index.[has_node\|rev\|get_rev]"
	util.nouideprecwarn(msg, b'5.3', stacklevel=2)			util.nouideprecwarn(msg, b'5.3', stacklevel=2)
	return self._nodemap			return self._nodemap

	nodemap = nodemaputil.NodeMap({node.nullid: node.nullrev})			nodemap = nodemaputil.NodeMap({node.nullid: node.nullrev})
	n = off = 0			n = off = 0
	l = len(data)			l = len(data)
	while off + s <= l:			while off + s <= l:
	cur = data[off : off + s]			cur = data[off : off + s]
	off += s			off += s
	e = INDEX_ENTRY_V0.unpack(cur)			e = INDEX_ENTRY_V0.unpack(cur)
	# transform to revlogv1 format			# transform to revlogv1 format
	e2 = (			e2 = revlogutils.entry(
	revlogutils.offset_type(e[0], 0),			data_offset=e[0],
	e[1],			data_compressed_length=e[1],
	-1,			data_delta_base=e[2],
	e[2],			link_rev=e[3],
	e[3],			parent_rev_1=nodemap.get(e[4], node.nullrev),
	nodemap.get(e[4], node.nullrev),			parent_rev_2=nodemap.get(e[5], node.nullrev),
	nodemap.get(e[5], node.nullrev),			node_id=e[6],
	e[6],
	0, # no side data support
	0, # no side data support
	COMP_MODE_INLINE,
	)			)
	index.append(e2)			index.append(e2)
	nodemap[e[6]] = n			nodemap[e[6]] = n
	n += 1			n += 1

	index = revlogoldindex(index)			index = revlogoldindex(index)
	return index, None			return index, None

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Diff 28498

mercurial/revlogutils/revlogv0.py

revlog: use entry in revlogv0.py
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