mercurial-scm/hg: mercurial/pure/parsers.py annotate

annotate mercurial/pure/parsers.py @ 48264:bb240915f69f

dirstate-v2: adjust the meaning of directory flags Tracking directory "explicitly" give use the opportunity to distinct between entry that are untracked because they are part of the directory structure and entry that are ignored/unknown files on the files system. The help is adjusted to the new semantic and the code now comply to it for both read and write. Differential Revision: https://phab.mercurial-scm.org/D11694

author	Pierre-Yves David <pierre-yves.david@octobus.net>
date	Tue, 19 Oct 2021 18:18:05 +0200
parents	68bb472aee9c
children	749946b6a641

rev	line source
7700 f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	1 # parsers.py - Python implementation of parsers.c
f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	2 #
46819 d4ba4d51f85f contributor: change mentions of mpm to olivia Rapha?l Gom?s <rgomes@octobus.net> parents: 46717 diff changeset	3 # Copyright 2009 Olivia Mackall <olivia@selenic.com> and others
7700 f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	4 #
8225 46293a0c7e9f updated license to be explicit about GPL version 2 Martin Geisler <mg@lazybytes.net> parents: 7945 diff changeset	5 # This software may be used and distributed according to the terms of the
10263 25e572394f5c Update license to GPLv2+ Matt Mackall <mpm@selenic.com> parents: 8225 diff changeset	6 # GNU General Public License version 2 or any later version.
7700 f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	7
27339 6ab8c6511a6a parsers: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 24634 diff changeset	8 from __future__ import absolute_import
6ab8c6511a6a parsers: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 24634 diff changeset	9
48221 a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	10 import stat
27339 6ab8c6511a6a parsers: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 24634 diff changeset	11 import struct
6ab8c6511a6a parsers: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 24634 diff changeset	12 import zlib
6ab8c6511a6a parsers: use absolute_import Gregory Szorc <gregory.szorc@gmail.com> parents: 24634 diff changeset	13
47012 d55b71393907 node: replace nullid and friends with nodeconstants class Joerg Sonnenberger <joerg@bec.de> parents: 46974 diff changeset	14 from ..node import (
d55b71393907 node: replace nullid and friends with nodeconstants class Joerg Sonnenberger <joerg@bec.de> parents: 46974 diff changeset	15 nullrev,
d55b71393907 node: replace nullid and friends with nodeconstants class Joerg Sonnenberger <joerg@bec.de> parents: 46974 diff changeset	16 sha1nodeconstants,
d55b71393907 node: replace nullid and friends with nodeconstants class Joerg Sonnenberger <joerg@bec.de> parents: 46974 diff changeset	17 )
47566 3df817387ea3 parsers: move DirstateItem to attr.s Augie Fackler <augie@google.com> parents: 47540 diff changeset	18 from ..thirdparty import attr
43525 845e5b313783 revlog: move the nodemap into the index object (for pure) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43106 diff changeset	19 from .. import (
47235 6b1eae313b2f revlogv2: store version information in the docket only Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47143 diff changeset	20 error,
43525 845e5b313783 revlog: move the nodemap into the index object (for pure) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43106 diff changeset	21 pycompat,
47394 ac60a1366a49 revlog: move `offset_type` to `revlogutils` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47270 diff changeset	22 revlogutils,
43525 845e5b313783 revlog: move the nodemap into the index object (for pure) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43106 diff changeset	23 util,
845e5b313783 revlog: move the nodemap into the index object (for pure) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43106 diff changeset	24 )
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 39217 diff changeset	25
44034 ab595920de0e revlogutils: move the NodeMap class in a dedicated nodemap module Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43619 diff changeset	26 from ..revlogutils import nodemap as nodemaputil
46857 cc65cea90edb revlog: move the details of revlog "v1" index inside revlog.utils.constants Pierre-Yves David <pierre-yves.david@octobus.net> parents: 46819 diff changeset	27 from ..revlogutils import constants as revlog_constants
44034 ab595920de0e revlogutils: move the NodeMap class in a dedicated nodemap module Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43619 diff changeset	28
36958 644a02f6b34f util: prefer "bytesio" to "stringio" Gregory Szorc <gregory.szorc@gmail.com> parents: 34331 diff changeset	29 stringio = pycompat.bytesio
7700 f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	30
31220 37596c980662 parsers: alias long to int on Python 3 Pulkit Goyal <7895pulkit@gmail.com> parents: 29133 diff changeset	31
7700 f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	32 _pack = struct.pack
f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	33 _unpack = struct.unpack
f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	34 _compress = zlib.compress
f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	35 _decompress = zlib.decompress
f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	36
47507 d4c795576aeb dirstate-entry: turn dirstate tuple into a real object (like in C) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47490 diff changeset	37
47514 559aee84b889 dirstate-entry: add a `from_p2` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47513 diff changeset	38 # a special value used internally for `size` if the file come from the other parent
559aee84b889 dirstate-entry: add a `from_p2` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47513 diff changeset	39 FROM_P2 = -2
559aee84b889 dirstate-entry: add a `from_p2` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47513 diff changeset	40
47516 b8ffe85e399b dirstate-entry: `merged_removed` and `from_p2_removed` properties Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47515 diff changeset	41 # a special value used internally for `size` if the file is modified/merged/added
b8ffe85e399b dirstate-entry: `merged_removed` and `from_p2_removed` properties Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47515 diff changeset	42 NONNORMAL = -1
b8ffe85e399b dirstate-entry: `merged_removed` and `from_p2_removed` properties Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47515 diff changeset	43
47540 1a6302427eb9 dirstate-item: use need_delay when packing dirstate Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47539 diff changeset	44 # a special value used internally for `time` if the time is ambigeous
1a6302427eb9 dirstate-item: use need_delay when packing dirstate Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47539 diff changeset	45 AMBIGUOUS_TIME = -1
1a6302427eb9 dirstate-item: use need_delay when packing dirstate Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47539 diff changeset	46
48221 a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	47 # Bits of the `flags` byte inside a node in the file format
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	48 DIRSTATE_V2_WDIR_TRACKED = 1 << 0
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	49 DIRSTATE_V2_P1_TRACKED = 1 << 1
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	50 DIRSTATE_V2_P2_INFO = 1 << 2
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	51 DIRSTATE_V2_HAS_MODE_AND_SIZE = 1 << 3
48264 bb240915f69f dirstate-v2: adjust the meaning of directory flags Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48262 diff changeset	52 DIRSTATE_V2_HAS_MTIME = 1 << 4
bb240915f69f dirstate-v2: adjust the meaning of directory flags Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48262 diff changeset	53 DIRSTATE_V2_DIRECTORY = 1 << 5
48232 f7fd629ffb98 dirstate-v2: Separate HAS_FILE_MTIME and HAS_DIRECTORY_MTIME flags Simon Sapin <simon.sapin@octobus.net> parents: 48229 diff changeset	54 DIRSTATE_V2_MODE_EXEC_PERM = 1 << 6
f7fd629ffb98 dirstate-v2: Separate HAS_FILE_MTIME and HAS_DIRECTORY_MTIME flags Simon Sapin <simon.sapin@octobus.net> parents: 48229 diff changeset	55 DIRSTATE_V2_MODE_IS_SYMLINK = 1 << 7
48250 1730b2fceaa1 dirstate-v2: adds a flag to mark a file as modified Simon Sapin <simon.sapin@octobus.net> parents: 48232 diff changeset	56 DIRSTATE_V2_EXPECTED_STATE_IS_MODIFIED = 1 << 8
48251 dfc5a505ddc5 dirstate-v2: adds two flag to track the presence of some unrecorded files Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48250 diff changeset	57 DIRSTATE_V2_ALL_UNKNOWN_RECORDED = 1 << 9
dfc5a505ddc5 dirstate-v2: adds two flag to track the presence of some unrecorded files Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48250 diff changeset	58 DIRSTATE_V2_ALL_IGNORED_RECORDED = 1 << 10
48254 b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	59 DIRSTATE_V2_HAS_FALLBACK_EXEC = 1 << 11
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	60 DIRSTATE_V2_FALLBACK_EXEC = 1 << 12
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	61 DIRSTATE_V2_HAS_FALLBACK_SYMLINK = 1 << 13
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	62 DIRSTATE_V2_FALLBACK_SYMLINK = 1 << 14
48261 9205d9be8b41 dirstate-v2: add a new MTIME_SECOND_AMBIGUOUS flags Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48260 diff changeset	63 DIRSTATE_V2_MTIME_SECOND_AMBIGUOUS = 1 << 15
48221 a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	64
47514 559aee84b889 dirstate-entry: add a `from_p2` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47513 diff changeset	65
47664 119b9c8db94d dirstate-item: use an explicit __init__ function instead of the attrs one Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47569 diff changeset	66 @attr.s(slots=True, init=False)
47539 84391ddf4c78 dirstate-item: rename the class to DirstateItem Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47538 diff changeset	67 class DirstateItem(object):
47507 d4c795576aeb dirstate-entry: turn dirstate tuple into a real object (like in C) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47490 diff changeset	68 """represent a dirstate entry
d4c795576aeb dirstate-entry: turn dirstate tuple into a real object (like in C) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47490 diff changeset	69
48112 fabf687df0ff dirstate-item: update the attribute documentation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48111 diff changeset	70 It hold multiple attributes
fabf687df0ff dirstate-item: update the attribute documentation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48111 diff changeset	71
fabf687df0ff dirstate-item: update the attribute documentation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48111 diff changeset	72 # about file tracking
fabf687df0ff dirstate-item: update the attribute documentation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48111 diff changeset	73 - wc_tracked: is the file tracked by the working copy
fabf687df0ff dirstate-item: update the attribute documentation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48111 diff changeset	74 - p1_tracked: is the file tracked in working copy first parent
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	75 - p2_info: the file has been involved in some merge operation. Either
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	76 because it was actually merged, or because the p2 version was
48188 77fc340acad7 dirstate-v2: Document flags/mode/size/mtime fields of tree nodes Simon Sapin <simon.sapin@octobus.net> parents: 48164 diff changeset	77 ahead, or because some rename moved it there. In either case
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	78 `hg status` will want it displayed as modified.
48112 fabf687df0ff dirstate-item: update the attribute documentation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48111 diff changeset	79
fabf687df0ff dirstate-item: update the attribute documentation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48111 diff changeset	80 # about the file state expected from p1 manifest:
fabf687df0ff dirstate-item: update the attribute documentation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48111 diff changeset	81 - mode: the file mode in p1
fabf687df0ff dirstate-item: update the attribute documentation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48111 diff changeset	82 - size: the file size in p1
fabf687df0ff dirstate-item: update the attribute documentation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48111 diff changeset	83
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	84 These value can be set to None, which mean we don't have a meaningful value
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	85 to compare with. Either because we don't really care about them as there
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	86 `status` is known without having to look at the disk or because we don't
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	87 know these right now and a full comparison will be needed to find out if
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	88 the file is clean.
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	89
48112 fabf687df0ff dirstate-item: update the attribute documentation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48111 diff changeset	90 # about the file state on disk last time we saw it:
fabf687df0ff dirstate-item: update the attribute documentation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48111 diff changeset	91 - mtime: the last known clean mtime for the file.
fabf687df0ff dirstate-item: update the attribute documentation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48111 diff changeset	92
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	93 This value can be set to None if no cachable state exist. Either because we
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	94 do not care (see previous section) or because we could not cache something
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	95 yet.
47490 084ed6a7c6fd dirstate: document the dirstatetuple content Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47394 diff changeset	96 """
084ed6a7c6fd dirstate: document the dirstatetuple content Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47394 diff changeset	97
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	98 _wc_tracked = attr.ib()
b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	99 _p1_tracked = attr.ib()
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	100 _p2_info = attr.ib()
47566 3df817387ea3 parsers: move DirstateItem to attr.s Augie Fackler <augie@google.com> parents: 47540 diff changeset	101 _mode = attr.ib()
3df817387ea3 parsers: move DirstateItem to attr.s Augie Fackler <augie@google.com> parents: 47540 diff changeset	102 _size = attr.ib()
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	103 _mtime_s = attr.ib()
269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	104 _mtime_ns = attr.ib()
48252 602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	105 _fallback_exec = attr.ib()
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	106 _fallback_symlink = attr.ib()
47507 d4c795576aeb dirstate-entry: turn dirstate tuple into a real object (like in C) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47490 diff changeset	107
47895 22c39f8acf78 dirstate-item: feed more information to `__init__` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47890 diff changeset	108 def __init__(
22c39f8acf78 dirstate-item: feed more information to `__init__` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47890 diff changeset	109 self,
22c39f8acf78 dirstate-item: feed more information to `__init__` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47890 diff changeset	110 wc_tracked=False,
22c39f8acf78 dirstate-item: feed more information to `__init__` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47890 diff changeset	111 p1_tracked=False,
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	112 p2_info=False,
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	113 has_meaningful_data=True,
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	114 has_meaningful_mtime=True,
47895 22c39f8acf78 dirstate-item: feed more information to `__init__` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47890 diff changeset	115 parentfiledata=None,
48253 948570aa7630 dirstate: make DirstateItem constructor accept fallback value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48252 diff changeset	116 fallback_exec=None,
948570aa7630 dirstate: make DirstateItem constructor accept fallback value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48252 diff changeset	117 fallback_symlink=None,
47895 22c39f8acf78 dirstate-item: feed more information to `__init__` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47890 diff changeset	118 ):
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	119 self._wc_tracked = wc_tracked
b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	120 self._p1_tracked = p1_tracked
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	121 self._p2_info = p2_info
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	122
48253 948570aa7630 dirstate: make DirstateItem constructor accept fallback value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48252 diff changeset	123 self._fallback_exec = fallback_exec
948570aa7630 dirstate: make DirstateItem constructor accept fallback value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48252 diff changeset	124 self._fallback_symlink = fallback_symlink
48252 602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	125
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	126 self._mode = None
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	127 self._size = None
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	128 self._mtime_s = None
269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	129 self._mtime_ns = None
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	130 if parentfiledata is None:
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	131 has_meaningful_mtime = False
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	132 has_meaningful_data = False
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	133 if has_meaningful_data:
47895 22c39f8acf78 dirstate-item: feed more information to `__init__` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47890 diff changeset	134 self._mode = parentfiledata[0]
22c39f8acf78 dirstate-item: feed more information to `__init__` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47890 diff changeset	135 self._size = parentfiledata[1]
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	136 if has_meaningful_mtime:
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	137 self._mtime_s, self._mtime_ns = parentfiledata[2]
47664 119b9c8db94d dirstate-item: use an explicit __init__ function instead of the attrs one Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47569 diff changeset	138
47665 a4443f66be6a dirstate-item: add a `from_v1_data` constructor Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47664 diff changeset	139 @classmethod
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	140 def from_v2_data(cls, flags, size, mtime_s, mtime_ns):
48221 a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	141 """Build a new DirstateItem object from V2 data"""
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	142 has_mode_size = bool(flags & DIRSTATE_V2_HAS_MODE_AND_SIZE)
48264 bb240915f69f dirstate-v2: adjust the meaning of directory flags Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48262 diff changeset	143 has_meaningful_mtime = bool(flags & DIRSTATE_V2_HAS_MTIME)
48261 9205d9be8b41 dirstate-v2: add a new MTIME_SECOND_AMBIGUOUS flags Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48260 diff changeset	144 if flags & DIRSTATE_V2_MTIME_SECOND_AMBIGUOUS:
9205d9be8b41 dirstate-v2: add a new MTIME_SECOND_AMBIGUOUS flags Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48260 diff changeset	145 # The current code is not able to do the more subtle comparison that the
9205d9be8b41 dirstate-v2: add a new MTIME_SECOND_AMBIGUOUS flags Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48260 diff changeset	146 # MTIME_SECOND_AMBIGUOUS requires. So we ignore the mtime
9205d9be8b41 dirstate-v2: add a new MTIME_SECOND_AMBIGUOUS flags Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48260 diff changeset	147 has_meaningful_mtime = False
48221 a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	148 mode = None
48250 1730b2fceaa1 dirstate-v2: adds a flag to mark a file as modified Simon Sapin <simon.sapin@octobus.net> parents: 48232 diff changeset	149
1730b2fceaa1 dirstate-v2: adds a flag to mark a file as modified Simon Sapin <simon.sapin@octobus.net> parents: 48232 diff changeset	150 if flags & +DIRSTATE_V2_EXPECTED_STATE_IS_MODIFIED:
1730b2fceaa1 dirstate-v2: adds a flag to mark a file as modified Simon Sapin <simon.sapin@octobus.net> parents: 48232 diff changeset	151 # we do not have support for this flag in the code yet,
1730b2fceaa1 dirstate-v2: adds a flag to mark a file as modified Simon Sapin <simon.sapin@octobus.net> parents: 48232 diff changeset	152 # force a lookup for this file.
1730b2fceaa1 dirstate-v2: adds a flag to mark a file as modified Simon Sapin <simon.sapin@octobus.net> parents: 48232 diff changeset	153 has_mode_size = False
1730b2fceaa1 dirstate-v2: adds a flag to mark a file as modified Simon Sapin <simon.sapin@octobus.net> parents: 48232 diff changeset	154 has_meaningful_mtime = False
1730b2fceaa1 dirstate-v2: adds a flag to mark a file as modified Simon Sapin <simon.sapin@octobus.net> parents: 48232 diff changeset	155
48254 b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	156 fallback_exec = None
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	157 if flags & DIRSTATE_V2_HAS_FALLBACK_EXEC:
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	158 fallback_exec = flags & DIRSTATE_V2_FALLBACK_EXEC
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	159
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	160 fallback_symlink = None
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	161 if flags & DIRSTATE_V2_HAS_FALLBACK_SYMLINK:
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	162 fallback_symlink = flags & DIRSTATE_V2_FALLBACK_SYMLINK
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	163
48221 a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	164 if has_mode_size:
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	165 assert stat.S_IXUSR == 0o100
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	166 if flags & DIRSTATE_V2_MODE_EXEC_PERM:
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	167 mode = 0o755
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	168 else:
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	169 mode = 0o644
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	170 if flags & DIRSTATE_V2_MODE_IS_SYMLINK:
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	171 mode \|= stat.S_IFLNK
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	172 else:
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	173 mode \|= stat.S_IFREG
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	174 return cls(
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	175 wc_tracked=bool(flags & DIRSTATE_V2_WDIR_TRACKED),
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	176 p1_tracked=bool(flags & DIRSTATE_V2_P1_TRACKED),
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	177 p2_info=bool(flags & DIRSTATE_V2_P2_INFO),
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	178 has_meaningful_data=has_mode_size,
48250 1730b2fceaa1 dirstate-v2: adds a flag to mark a file as modified Simon Sapin <simon.sapin@octobus.net> parents: 48232 diff changeset	179 has_meaningful_mtime=has_meaningful_mtime,
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	180 parentfiledata=(mode, size, (mtime_s, mtime_ns)),
48254 b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	181 fallback_exec=fallback_exec,
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	182 fallback_symlink=fallback_symlink,
48221 a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	183 )
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	184
a32a96079e2d dirstate-v2: initial Python parser Simon Sapin <simon.sapin@octobus.net> parents: 48188 diff changeset	185 @classmethod
47665 a4443f66be6a dirstate-item: add a `from_v1_data` constructor Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47664 diff changeset	186 def from_v1_data(cls, state, mode, size, mtime):
a4443f66be6a dirstate-item: add a `from_v1_data` constructor Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47664 diff changeset	187 """Build a new DirstateItem object from V1 data
a4443f66be6a dirstate-item: add a `from_v1_data` constructor Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47664 diff changeset	188
a4443f66be6a dirstate-item: add a `from_v1_data` constructor Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47664 diff changeset	189 Since the dirstate-v1 format is frozen, the signature of this function
a4443f66be6a dirstate-item: add a `from_v1_data` constructor Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47664 diff changeset	190 is not expected to change, unlike the __init__ one.
a4443f66be6a dirstate-item: add a `from_v1_data` constructor Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47664 diff changeset	191 """
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	192 if state == b'm':
48154 7a8c9869e4fe dirstate-item: replace call to new_merged Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48153 diff changeset	193 return cls(wc_tracked=True, p1_tracked=True, p2_info=True)
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	194 elif state == b'a':
48156 d342815ff827 dirstate-item: replace call to new_added Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48155 diff changeset	195 return cls(wc_tracked=True)
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	196 elif state == b'r':
b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	197 if size == NONNORMAL:
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	198 p1_tracked = True
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	199 p2_info = True
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	200 elif size == FROM_P2:
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	201 p1_tracked = False
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	202 p2_info = True
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	203 else:
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	204 p1_tracked = True
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	205 p2_info = False
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	206 return cls(p1_tracked=p1_tracked, p2_info=p2_info)
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	207 elif state == b'n':
b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	208 if size == FROM_P2:
48158 da304f78a0e1 dirstate-item: replace call to new_from_p2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48157 diff changeset	209 return cls(wc_tracked=True, p2_info=True)
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	210 elif size == NONNORMAL:
48160 898de425bcd6 dirstate-item: replace call to new_possibly_dirty Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48159 diff changeset	211 return cls(wc_tracked=True, p1_tracked=True)
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	212 elif mtime == AMBIGUOUS_TIME:
48162 79ebbe19d9e3 dirstate-item: replace a call to new_normal Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48161 diff changeset	213 return cls(
79ebbe19d9e3 dirstate-item: replace a call to new_normal Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48161 diff changeset	214 wc_tracked=True,
79ebbe19d9e3 dirstate-item: replace a call to new_normal Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48161 diff changeset	215 p1_tracked=True,
79ebbe19d9e3 dirstate-item: replace a call to new_normal Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48161 diff changeset	216 has_meaningful_mtime=False,
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	217 parentfiledata=(mode, size, (42, 0)),
48162 79ebbe19d9e3 dirstate-item: replace a call to new_normal Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48161 diff changeset	218 )
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	219 else:
48163 d0081dbca442 dirstate-item: replace call to new_normal Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48162 diff changeset	220 return cls(
d0081dbca442 dirstate-item: replace call to new_normal Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48162 diff changeset	221 wc_tracked=True,
d0081dbca442 dirstate-item: replace call to new_normal Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48162 diff changeset	222 p1_tracked=True,
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	223 parentfiledata=(mode, size, (mtime, 0)),
48163 d0081dbca442 dirstate-item: replace call to new_normal Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48162 diff changeset	224 )
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	225 else:
b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	226 raise RuntimeError(b'unknown state: %s' % state)
47665 a4443f66be6a dirstate-item: add a `from_v1_data` constructor Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47664 diff changeset	227
47666 e53256a9f9c5 dirstate-item: add a `set_possibly_dirty` method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47665 diff changeset	228 def set_possibly_dirty(self):
e53256a9f9c5 dirstate-item: add a `set_possibly_dirty` method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47665 diff changeset	229 """Mark a file as "possibly dirty"
e53256a9f9c5 dirstate-item: add a `set_possibly_dirty` method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47665 diff changeset	230
e53256a9f9c5 dirstate-item: add a `set_possibly_dirty` method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47665 diff changeset	231 This means the next status call will have to actually check its content
e53256a9f9c5 dirstate-item: add a `set_possibly_dirty` method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47665 diff changeset	232 to make sure it is correct.
e53256a9f9c5 dirstate-item: add a `set_possibly_dirty` method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47665 diff changeset	233 """
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	234 self._mtime_s = None
269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	235 self._mtime_ns = None
47666 e53256a9f9c5 dirstate-item: add a `set_possibly_dirty` method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47665 diff changeset	236
47974 4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47938 diff changeset	237 def set_clean(self, mode, size, mtime):
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47938 diff changeset	238 """mark a file as "clean" cancelling potential "possibly dirty call"
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47938 diff changeset	239
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47938 diff changeset	240 Note: this function is a descendant of `dirstate.normal` and is
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47938 diff changeset	241 currently expected to be call on "normal" entry only. There are not
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47938 diff changeset	242 reason for this to not change in the future as long as the ccode is
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47938 diff changeset	243 updated to preserve the proper state of the non-normal files.
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47938 diff changeset	244 """
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47938 diff changeset	245 self._wc_tracked = True
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47938 diff changeset	246 self._p1_tracked = True
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47938 diff changeset	247 self._mode = mode
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47938 diff changeset	248 self._size = size
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	249 self._mtime_s, self._mtime_ns = mtime
47974 4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47938 diff changeset	250
47990 0d2a404f1932 dirstate: introduce a set_tracked method on "map" and "item" Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47974 diff changeset	251 def set_tracked(self):
0d2a404f1932 dirstate: introduce a set_tracked method on "map" and "item" Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47974 diff changeset	252 """mark a file as tracked in the working copy
0d2a404f1932 dirstate: introduce a set_tracked method on "map" and "item" Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47974 diff changeset	253
0d2a404f1932 dirstate: introduce a set_tracked method on "map" and "item" Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47974 diff changeset	254 This will ultimately be called by command like `hg add`.
0d2a404f1932 dirstate: introduce a set_tracked method on "map" and "item" Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47974 diff changeset	255 """
0d2a404f1932 dirstate: introduce a set_tracked method on "map" and "item" Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47974 diff changeset	256 self._wc_tracked = True
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	257 # `set_tracked` is replacing various `normallookup` call. So we mark
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	258 # the files as needing lookup
47990 0d2a404f1932 dirstate: introduce a set_tracked method on "map" and "item" Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47974 diff changeset	259 #
0d2a404f1932 dirstate: introduce a set_tracked method on "map" and "item" Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47974 diff changeset	260 # Consider dropping this in the future in favor of something less broad.
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	261 self._mtime_s = None
269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	262 self._mtime_ns = None
47990 0d2a404f1932 dirstate: introduce a set_tracked method on "map" and "item" Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47974 diff changeset	263
47890 3853e6ee160d dirstatemap: replace `removefile` by an explicit `entry.set_untracked()` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47686 diff changeset	264 def set_untracked(self):
3853e6ee160d dirstatemap: replace `removefile` by an explicit `entry.set_untracked()` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47686 diff changeset	265 """mark a file as untracked in the working copy
3853e6ee160d dirstatemap: replace `removefile` by an explicit `entry.set_untracked()` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47686 diff changeset	266
3853e6ee160d dirstatemap: replace `removefile` by an explicit `entry.set_untracked()` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47686 diff changeset	267 This will ultimately be called by command like `hg remove`.
3853e6ee160d dirstatemap: replace `removefile` by an explicit `entry.set_untracked()` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47686 diff changeset	268 """
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	269 self._wc_tracked = False
b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	270 self._mode = None
b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	271 self._size = None
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	272 self._mtime_s = None
269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	273 self._mtime_ns = None
47890 3853e6ee160d dirstatemap: replace `removefile` by an explicit `entry.set_untracked()` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47686 diff changeset	274
48060 a660d8a53267 dirstate: use a new `drop_merge_data` in `setparent` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47990 diff changeset	275 def drop_merge_data(self):
a660d8a53267 dirstate: use a new `drop_merge_data` in `setparent` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47990 diff changeset	276 """remove all "merge-only" from a DirstateItem
a660d8a53267 dirstate: use a new `drop_merge_data` in `setparent` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47990 diff changeset	277
a660d8a53267 dirstate: use a new `drop_merge_data` in `setparent` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47990 diff changeset	278 This is to be call by the dirstatemap code when the second parent is dropped
a660d8a53267 dirstate: use a new `drop_merge_data` in `setparent` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47990 diff changeset	279 """
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	280 if self._p2_info:
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	281 self._p2_info = False
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	282 self._mode = None
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	283 self._size = None
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	284 self._mtime_s = None
269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	285 self._mtime_ns = None
48060 a660d8a53267 dirstate: use a new `drop_merge_data` in `setparent` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47990 diff changeset	286
47512 769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	287 @property
47536 8e4b9fe31334 dirstate-entry: add a `mode` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47532 diff changeset	288 def mode(self):
47926 05f2be3affe3 dirstate-item: have all the logic go through the v1_ accessors Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47925 diff changeset	289 return self.v1_mode()
47536 8e4b9fe31334 dirstate-entry: add a `mode` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47532 diff changeset	290
8e4b9fe31334 dirstate-entry: add a `mode` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47532 diff changeset	291 @property
47537 0e5800c88eb4 dirstate-entry: add a `size` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47536 diff changeset	292 def size(self):
47926 05f2be3affe3 dirstate-item: have all the logic go through the v1_ accessors Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47925 diff changeset	293 return self.v1_size()
47537 0e5800c88eb4 dirstate-entry: add a `size` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47536 diff changeset	294
0e5800c88eb4 dirstate-entry: add a `size` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47536 diff changeset	295 @property
47538 77fce401a2bb dirstate-entry: add a `mtime` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47537 diff changeset	296 def mtime(self):
47926 05f2be3affe3 dirstate-item: have all the logic go through the v1_ accessors Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47925 diff changeset	297 return self.v1_mtime()
47538 77fce401a2bb dirstate-entry: add a `mtime` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47537 diff changeset	298
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	299 def mtime_likely_equal_to(self, other_mtime):
269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	300 self_sec = self._mtime_s
269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	301 if self_sec is None:
269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	302 return False
269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	303 self_ns = self._mtime_ns
269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	304 other_sec, other_ns = other_mtime
48262 68bb472aee9c dirstate: ignore sub-second component when either is zero in mtime Simon Sapin <simon.sapin@octobus.net> parents: 48261 diff changeset	305 return self_sec == other_sec and (
68bb472aee9c dirstate: ignore sub-second component when either is zero in mtime Simon Sapin <simon.sapin@octobus.net> parents: 48261 diff changeset	306 self_ns == other_ns or self_ns == 0 or other_ns == 0
68bb472aee9c dirstate: ignore sub-second component when either is zero in mtime Simon Sapin <simon.sapin@octobus.net> parents: 48261 diff changeset	307 )
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	308
47538 77fce401a2bb dirstate-entry: add a `mtime` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47537 diff changeset	309 @property
47512 769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	310 def state(self):
769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	311 """
769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	312 States are:
769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	313 n normal
769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	314 m needs merging
769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	315 r marked for removal
769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	316 a marked for addition
769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	317
769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	318 XXX This "state" is a bit obscure and mostly a direct expression of the
769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	319 dirstatev1 format. It would make sense to ultimately deprecate it in
769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	320 favor of the more "semantic" attributes.
769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	321 """
48111 d73b42f905f8 dirstate-item: use `any_tracked` more Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48110 diff changeset	322 if not self.any_tracked:
48088 418611f18fd8 dirstate-entry: use `?` for the state of entry without any tracking Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48087 diff changeset	323 return b'?'
47926 05f2be3affe3 dirstate-item: have all the logic go through the v1_ accessors Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47925 diff changeset	324 return self.v1_state()
47512 769037a279ec dirstate-entry: add a `state` property (and use it) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47509 diff changeset	325
47513 10e740292dff dirstate-entry: add a `merged` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47512 diff changeset	326 @property
48252 602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	327 def has_fallback_exec(self):
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	328 """True if "fallback" information are available for the "exec" bit
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	329
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	330 Fallback information can be stored in the dirstate to keep track of
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	331 filesystem attribute tracked by Mercurial when the underlying file
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	332 system or operating system does not support that property, (e.g.
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	333 Windows).
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	334
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	335 Not all version of the dirstate on-disk storage support preserving this
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	336 information.
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	337 """
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	338 return self._fallback_exec is not None
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	339
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	340 @property
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	341 def fallback_exec(self):
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	342 """ "fallback" information for the executable bit
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	343
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	344 True if the file should be considered executable when we cannot get
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	345 this information from the files system. False if it should be
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	346 considered non-executable.
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	347
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	348 See has_fallback_exec for details."""
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	349 return self._fallback_exec
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	350
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	351 @fallback_exec.setter
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	352 def set_fallback_exec(self, value):
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	353 """control "fallback" executable bit
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	354
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	355 Set to:
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	356 - True if the file should be considered executable,
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	357 - False if the file should be considered non-executable,
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	358 - None if we do not have valid fallback data.
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	359
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	360 See has_fallback_exec for details."""
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	361 if value is None:
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	362 self._fallback_exec = None
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	363 else:
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	364 self._fallback_exec = bool(value)
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	365
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	366 @property
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	367 def has_fallback_symlink(self):
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	368 """True if "fallback" information are available for symlink status
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	369
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	370 Fallback information can be stored in the dirstate to keep track of
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	371 filesystem attribute tracked by Mercurial when the underlying file
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	372 system or operating system does not support that property, (e.g.
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	373 Windows).
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	374
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	375 Not all version of the dirstate on-disk storage support preserving this
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	376 information."""
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	377 return self._fallback_symlink is not None
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	378
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	379 @property
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	380 def fallback_symlink(self):
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	381 """ "fallback" information for symlink status
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	382
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	383 True if the file should be considered executable when we cannot get
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	384 this information from the files system. False if it should be
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	385 considered non-executable.
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	386
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	387 See has_fallback_exec for details."""
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	388 return self._fallback_symlink
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	389
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	390 @fallback_symlink.setter
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	391 def set_fallback_symlink(self, value):
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	392 """control "fallback" symlink status
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	393
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	394 Set to:
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	395 - True if the file should be considered a symlink,
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	396 - False if the file should be considered not a symlink,
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	397 - None if we do not have valid fallback data.
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	398
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	399 See has_fallback_symlink for details."""
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	400 if value is None:
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	401 self._fallback_symlink = None
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	402 else:
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	403 self._fallback_symlink = bool(value)
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	404
602c8e8411f5 dirstate: add a concept of "fallback" flags to dirstate item Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48251 diff changeset	405 @property
47531 f5b8f0b9c129 dirstate-entry: add a `tracked` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47526 diff changeset	406 def tracked(self):
f5b8f0b9c129 dirstate-entry: add a `tracked` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47526 diff changeset	407 """True is the file is tracked in the working copy"""
47928 f1033c2d9b66 dirstate-item: implement `tracked` in a simpler way Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47927 diff changeset	408 return self._wc_tracked
47531 f5b8f0b9c129 dirstate-entry: add a `tracked` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47526 diff changeset	409
f5b8f0b9c129 dirstate-entry: add a `tracked` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47526 diff changeset	410 @property
48087 79bc60ca5946 dirstate-item: introduce a `any_tracked` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48086 diff changeset	411 def any_tracked(self):
79bc60ca5946 dirstate-item: introduce a `any_tracked` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48086 diff changeset	412 """True is the file is tracked anywhere (wc or parents)"""
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	413 return self._wc_tracked or self._p1_tracked or self._p2_info
48087 79bc60ca5946 dirstate-item: introduce a `any_tracked` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48086 diff changeset	414
79bc60ca5946 dirstate-item: introduce a `any_tracked` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48086 diff changeset	415 @property
47526 8bcae9bf9e8d dirstate-entry: add a `added` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47517 diff changeset	416 def added(self):
8bcae9bf9e8d dirstate-entry: add a `added` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47517 diff changeset	417 """True if the file has been added"""
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	418 return self._wc_tracked and not (self._p1_tracked or self._p2_info)
47526 8bcae9bf9e8d dirstate-entry: add a `added` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47517 diff changeset	419
8bcae9bf9e8d dirstate-entry: add a `added` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47517 diff changeset	420 @property
48086 80783e553bd5 dirstate-item: introduce a `maybe_clean` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48067 diff changeset	421 def maybe_clean(self):
80783e553bd5 dirstate-item: introduce a `maybe_clean` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48067 diff changeset	422 """True if the file has a chance to be in the "clean" state"""
80783e553bd5 dirstate-item: introduce a `maybe_clean` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48067 diff changeset	423 if not self._wc_tracked:
80783e553bd5 dirstate-item: introduce a `maybe_clean` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48067 diff changeset	424 return False
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	425 elif not self._p1_tracked:
48086 80783e553bd5 dirstate-item: introduce a `maybe_clean` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48067 diff changeset	426 return False
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	427 elif self._p2_info:
48086 80783e553bd5 dirstate-item: introduce a `maybe_clean` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48067 diff changeset	428 return False
80783e553bd5 dirstate-item: introduce a `maybe_clean` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48067 diff changeset	429 return True
80783e553bd5 dirstate-item: introduce a `maybe_clean` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48067 diff changeset	430
80783e553bd5 dirstate-item: introduce a `maybe_clean` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48067 diff changeset	431 @property
48143 21542d4cb568 dirstate-item: introduce a `p1_tracked` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48142 diff changeset	432 def p1_tracked(self):
21542d4cb568 dirstate-item: introduce a `p1_tracked` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48142 diff changeset	433 """True if the file is tracked in the first parent manifest"""
21542d4cb568 dirstate-item: introduce a `p1_tracked` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48142 diff changeset	434 return self._p1_tracked
21542d4cb568 dirstate-item: introduce a `p1_tracked` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48142 diff changeset	435
21542d4cb568 dirstate-item: introduce a `p1_tracked` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48142 diff changeset	436 @property
48142 fb3b41d583c2 dirstate-item: introduce a `p2_info` property that combine two others Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48138 diff changeset	437 def p2_info(self):
fb3b41d583c2 dirstate-item: introduce a `p2_info` property that combine two others Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48138 diff changeset	438 """True if the file needed to merge or apply any input from p2
fb3b41d583c2 dirstate-item: introduce a `p2_info` property that combine two others Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48138 diff changeset	439
fb3b41d583c2 dirstate-item: introduce a `p2_info` property that combine two others Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48138 diff changeset	440 See the class documentation for details.
fb3b41d583c2 dirstate-item: introduce a `p2_info` property that combine two others Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48138 diff changeset	441 """
fb3b41d583c2 dirstate-item: introduce a `p2_info` property that combine two others Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48138 diff changeset	442 return self._wc_tracked and self._p2_info
fb3b41d583c2 dirstate-item: introduce a `p2_info` property that combine two others Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48138 diff changeset	443
fb3b41d583c2 dirstate-item: introduce a `p2_info` property that combine two others Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48138 diff changeset	444 @property
47515 c94d3ff46fd5 dirstate-entry: add a `removed` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47514 diff changeset	445 def removed(self):
c94d3ff46fd5 dirstate-entry: add a `removed` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47514 diff changeset	446 """True if the file has been removed"""
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	447 return not self._wc_tracked and (self._p1_tracked or self._p2_info)
47515 c94d3ff46fd5 dirstate-entry: add a `removed` property Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47514 diff changeset	448
48222 7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	449 def v2_data(self):
7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	450 """Returns (flags, mode, size, mtime) for v2 serialization"""
7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	451 flags = 0
7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	452 if self._wc_tracked:
7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	453 flags \|= DIRSTATE_V2_WDIR_TRACKED
7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	454 if self._p1_tracked:
7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	455 flags \|= DIRSTATE_V2_P1_TRACKED
7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	456 if self._p2_info:
7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	457 flags \|= DIRSTATE_V2_P2_INFO
48229 db5897321351 dirstate-v2: Use attributes as intended instead of properties in v2_data() Simon Sapin <simon.sapin@octobus.net> parents: 48222 diff changeset	458 if self._mode is not None and self._size is not None:
48222 7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	459 flags \|= DIRSTATE_V2_HAS_MODE_AND_SIZE
7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	460 if self.mode & stat.S_IXUSR:
7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	461 flags \|= DIRSTATE_V2_MODE_EXEC_PERM
7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	462 if stat.S_ISLNK(self.mode):
7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	463 flags \|= DIRSTATE_V2_MODE_IS_SYMLINK
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	464 if self._mtime_s is not None:
48264 bb240915f69f dirstate-v2: adjust the meaning of directory flags Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48262 diff changeset	465 flags \|= DIRSTATE_V2_HAS_MTIME
48254 b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	466
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	467 if self._fallback_exec is not None:
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	468 flags \|= DIRSTATE_V2_HAS_FALLBACK_EXEC
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	469 if self._fallback_exec:
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	470 flags \|= DIRSTATE_V2_FALLBACK_EXEC
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	471
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	472 if self._fallback_symlink is not None:
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	473 flags \|= DIRSTATE_V2_HAS_FALLBACK_SYMLINK
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	474 if self._fallback_symlink:
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	475 flags \|= DIRSTATE_V2_FALLBACK_SYMLINK
b874e8d81a98 dirstate-v2: preserve the fallback values on disk Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48253 diff changeset	476
48251 dfc5a505ddc5 dirstate-v2: adds two flag to track the presence of some unrecorded files Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48250 diff changeset	477 # Note: we do not need to do anything regarding
dfc5a505ddc5 dirstate-v2: adds two flag to track the presence of some unrecorded files Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48250 diff changeset	478 # DIRSTATE_V2_ALL_UNKNOWN_RECORDED and DIRSTATE_V2_ALL_IGNORED_RECORDED
dfc5a505ddc5 dirstate-v2: adds two flag to track the presence of some unrecorded files Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48250 diff changeset	479 # since we never set _DIRSTATE_V2_HAS_DIRCTORY_MTIME
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	480 return (flags, self._size or 0, self._mtime_s or 0, self._mtime_ns or 0)
48222 7e78c72ee3ea dirstate-v2: Initial Python serializer Rapha?l Gom?s <rgomes@octobus.net> parents: 48221 diff changeset	481
47509 80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	482 def v1_state(self):
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	483 """return a "state" suitable for v1 serialization"""
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	484 if not self.any_tracked:
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	485 # the object has no state to record, this is -currently-
b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	486 # unsupported
b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	487 raise RuntimeError('untracked item')
47936 0d185f73c619 dirstate-item: implement v1_state with higher level block Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47935 diff changeset	488 elif self.removed:
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	489 return b'r'
48152 8f88307f8e07 dirstate-item: replace another usage of `merged` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48150 diff changeset	490 elif self._p1_tracked and self._p2_info:
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	491 return b'm'
47936 0d185f73c619 dirstate-item: implement v1_state with higher level block Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47935 diff changeset	492 elif self.added:
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	493 return b'a'
47936 0d185f73c619 dirstate-item: implement v1_state with higher level block Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47935 diff changeset	494 else:
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	495 return b'n'
47509 80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	496
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	497 def v1_mode(self):
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	498 """return a "mode" suitable for v1 serialization"""
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	499 return self._mode if self._mode is not None else 0
47509 80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	500
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	501 def v1_size(self):
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	502 """return a "size" suitable for v1 serialization"""
48111 d73b42f905f8 dirstate-item: use `any_tracked` more Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48110 diff changeset	503 if not self.any_tracked:
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	504 # the object has no state to record, this is -currently-
b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	505 # unsupported
b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	506 raise RuntimeError('untracked item')
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	507 elif self.removed and self._p1_tracked and self._p2_info:
47937 dbf2d03850a2 dirstate-item: implement `v1_size` with higher level block Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47936 diff changeset	508 return NONNORMAL
48149 6ac2b417d5d7 dirstate-item: directly use `p2_info` in `v1_size` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48143 diff changeset	509 elif self._p2_info:
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	510 return FROM_P2
47937 dbf2d03850a2 dirstate-item: implement `v1_size` with higher level block Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47936 diff changeset	511 elif self.removed:
dbf2d03850a2 dirstate-item: implement `v1_size` with higher level block Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47936 diff changeset	512 return 0
dbf2d03850a2 dirstate-item: implement `v1_size` with higher level block Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47936 diff changeset	513 elif self.added:
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	514 return NONNORMAL
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	515 elif self._size is None:
38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	516 return NONNORMAL
47937 dbf2d03850a2 dirstate-item: implement `v1_size` with higher level block Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47936 diff changeset	517 else:
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	518 return self._size
47509 80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	519
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	520 def v1_mtime(self):
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	521 """return a "mtime" suitable for v1 serialization"""
48111 d73b42f905f8 dirstate-item: use `any_tracked` more Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48110 diff changeset	522 if not self.any_tracked:
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	523 # the object has no state to record, this is -currently-
b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	524 # unsupported
b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	525 raise RuntimeError('untracked item')
47938 508394e38580 dirstate-item: implement `v1_mtime` with higher level block Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47937 diff changeset	526 elif self.removed:
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	527 return 0
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	528 elif self._mtime_s is None:
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	529 return AMBIGUOUS_TIME
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	530 elif self._p2_info:
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	531 return AMBIGUOUS_TIME
48138 38488d488ec1 dirstate-item: change the internal storage and constructor value Pierre-Yves David <pierre-yves.david@octobus.net> parents: 48113 diff changeset	532 elif not self._p1_tracked:
47938 508394e38580 dirstate-item: implement `v1_mtime` with higher level block Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47937 diff changeset	533 return AMBIGUOUS_TIME
47927 b81f52ca8075 dirstate-item: keep the full information in memory (for pure form) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47926 diff changeset	534 else:
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	535 return self._mtime_s
47509 80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	536
47532 ccbabaee5c36 dirstate-entry: add a `need_delay` method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47531 diff changeset	537 def need_delay(self, now):
ccbabaee5c36 dirstate-entry: add a `need_delay` method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47531 diff changeset	538 """True if the stored mtime would be ambiguous with the current time"""
48260 269ff8978086 dirstate: store mtimes with nanosecond precision in memory Simon Sapin <simon.sapin@octobus.net> parents: 48254 diff changeset	539 return self.v1_state() == b'n' and self._mtime_s == now[0]
47532 ccbabaee5c36 dirstate-entry: add a `need_delay` method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47531 diff changeset	540
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 39217 diff changeset	541
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	542 def gettype(q):
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	543 return int(q & 0xFFFF)
7945 94d7e14cfa42 pure/parsers: fix circular imports, import mercurial modules properly Matt Mackall <mpm@selenic.com> parents: 7873 diff changeset	544
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 39217 diff changeset	545
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	546 class BaseIndexObject(object):
47268 9d1a8829f959 revlog: signal which revlog index are compatible with Rust Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47267 diff changeset	547 # Can I be passed to an algorithme implemented in Rust ?
9d1a8829f959 revlog: signal which revlog index are compatible with Rust Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47267 diff changeset	548 rust_ext_compat = 0
46635 e83327af26f1 pure-parsers: document index class constants Rapha?l Gom?s <rgomes@octobus.net> parents: 46407 diff changeset	549 # Format of an index entry according to Python's `struct` language
46860 1dc86c2a43ce revlog: directly use the Struct object for related operation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 46858 diff changeset	550 index_format = revlog_constants.INDEX_ENTRY_V1
46635 e83327af26f1 pure-parsers: document index class constants Rapha?l Gom?s <rgomes@octobus.net> parents: 46407 diff changeset	551 # Size of a C unsigned long long int, platform independent
e83327af26f1 pure-parsers: document index class constants Rapha?l Gom?s <rgomes@octobus.net> parents: 46407 diff changeset	552 big_int_size = struct.calcsize(b'>Q')
e83327af26f1 pure-parsers: document index class constants Rapha?l Gom?s <rgomes@octobus.net> parents: 46407 diff changeset	553 # Size of a C long int, platform independent
e83327af26f1 pure-parsers: document index class constants Rapha?l Gom?s <rgomes@octobus.net> parents: 46407 diff changeset	554 int_size = struct.calcsize(b'>i')
e83327af26f1 pure-parsers: document index class constants Rapha?l Gom?s <rgomes@octobus.net> parents: 46407 diff changeset	555 # An empty index entry, used as a default value to be overridden, or nullrev
47249 130c9f7ed914 revlog: add a "data compression mode" entry in the index tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47244 diff changeset	556 null_item = (
130c9f7ed914 revlog: add a "data compression mode" entry in the index tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47244 diff changeset	557 0,
130c9f7ed914 revlog: add a "data compression mode" entry in the index tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47244 diff changeset	558 0,
130c9f7ed914 revlog: add a "data compression mode" entry in the index tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47244 diff changeset	559 0,
130c9f7ed914 revlog: add a "data compression mode" entry in the index tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47244 diff changeset	560 -1,
130c9f7ed914 revlog: add a "data compression mode" entry in the index tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47244 diff changeset	561 -1,
130c9f7ed914 revlog: add a "data compression mode" entry in the index tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47244 diff changeset	562 -1,
130c9f7ed914 revlog: add a "data compression mode" entry in the index tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47244 diff changeset	563 -1,
130c9f7ed914 revlog: add a "data compression mode" entry in the index tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47244 diff changeset	564 sha1nodeconstants.nullid,
130c9f7ed914 revlog: add a "data compression mode" entry in the index tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47244 diff changeset	565 0,
130c9f7ed914 revlog: add a "data compression mode" entry in the index tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47244 diff changeset	566 0,
130c9f7ed914 revlog: add a "data compression mode" entry in the index tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47244 diff changeset	567 revlog_constants.COMP_MODE_INLINE,
47256 2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	568 revlog_constants.COMP_MODE_INLINE,
47249 130c9f7ed914 revlog: add a "data compression mode" entry in the index tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47244 diff changeset	569 )
46407 095fa99ae5f5 revlog: prepare pure parser for being overloaded Rapha?l Gom?s <rgomes@octobus.net> parents: 45942 diff changeset	570
46974 3c9208702db3 revlog: replace revlog._io.size with a new revlog.index.entry_size Pierre-Yves David <pierre-yves.david@octobus.net> parents: 46860 diff changeset	571 @util.propertycache
3c9208702db3 revlog: replace revlog._io.size with a new revlog.index.entry_size Pierre-Yves David <pierre-yves.david@octobus.net> parents: 46860 diff changeset	572 def entry_size(self):
3c9208702db3 revlog: replace revlog._io.size with a new revlog.index.entry_size Pierre-Yves David <pierre-yves.david@octobus.net> parents: 46860 diff changeset	573 return self.index_format.size
3c9208702db3 revlog: replace revlog._io.size with a new revlog.index.entry_size Pierre-Yves David <pierre-yves.david@octobus.net> parents: 46860 diff changeset	574
43574 02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	575 @property
02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	576 def nodemap(self):
43619 c207c46a86b9 py3: pass a bytes value for "msg" to nouideprecwarn() Denis Laxalde <denis.laxalde@logilab.fr> parents: 43574 diff changeset	577 msg = b"index.nodemap is deprecated, use index.[has_node\|rev\|get_rev]"
43574 02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	578 util.nouideprecwarn(msg, b'5.3', stacklevel=2)
02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	579 return self._nodemap
02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	580
43525 845e5b313783 revlog: move the nodemap into the index object (for pure) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43106 diff changeset	581 @util.propertycache
43574 02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	582 def _nodemap(self):
47012 d55b71393907 node: replace nullid and friends with nodeconstants class Joerg Sonnenberger <joerg@bec.de> parents: 46974 diff changeset	583 nodemap = nodemaputil.NodeMap({sha1nodeconstants.nullid: nullrev})
43525 845e5b313783 revlog: move the nodemap into the index object (for pure) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43106 diff changeset	584 for r in range(0, len(self)):
845e5b313783 revlog: move the nodemap into the index object (for pure) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43106 diff changeset	585 n = self[r][7]
845e5b313783 revlog: move the nodemap into the index object (for pure) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43106 diff changeset	586 nodemap[n] = r
845e5b313783 revlog: move the nodemap into the index object (for pure) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43106 diff changeset	587 return nodemap
845e5b313783 revlog: move the nodemap into the index object (for pure) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43106 diff changeset	588
43534 0c659fc20207 index: add a `has_node` method (API) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43533 diff changeset	589 def has_node(self, node):
0c659fc20207 index: add a `has_node` method (API) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43533 diff changeset	590 """return True if the node exist in the index"""
43574 02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	591 return node in self._nodemap
43534 0c659fc20207 index: add a `has_node` method (API) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43533 diff changeset	592
43552 bd87114ce341 index: add a `rev` method (API) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43534 diff changeset	593 def rev(self, node):
bd87114ce341 index: add a `rev` method (API) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43534 diff changeset	594 """return a revision for a node
bd87114ce341 index: add a `rev` method (API) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43534 diff changeset	595
bd87114ce341 index: add a `rev` method (API) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43534 diff changeset	596 If the node is unknown, raise a RevlogError"""
43574 02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	597 return self._nodemap[node]
43552 bd87114ce341 index: add a `rev` method (API) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43534 diff changeset	598
43554 b56de57c45ce index: add a `get_rev` method (API) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43552 diff changeset	599 def get_rev(self, node):
b56de57c45ce index: add a `get_rev` method (API) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43552 diff changeset	600 """return a revision for a node
b56de57c45ce index: add a `get_rev` method (API) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43552 diff changeset	601
b56de57c45ce index: add a `get_rev` method (API) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43552 diff changeset	602 If the node is unknown, return None"""
43574 02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	603 return self._nodemap.get(node)
43554 b56de57c45ce index: add a `get_rev` method (API) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43552 diff changeset	604
43533 642433629e20 revlog: deal with nodemap deletion within the index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43531 diff changeset	605 def _stripnodes(self, start):
43574 02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	606 if '_nodemap' in vars(self):
43533 642433629e20 revlog: deal with nodemap deletion within the index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43531 diff changeset	607 for r in range(start, len(self)):
642433629e20 revlog: deal with nodemap deletion within the index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43531 diff changeset	608 n = self[r][7]
43574 02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	609 del self._nodemap[n]
43533 642433629e20 revlog: deal with nodemap deletion within the index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43531 diff changeset	610
43525 845e5b313783 revlog: move the nodemap into the index object (for pure) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43106 diff changeset	611 def clearcaches(self):
43574 02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	612 self.__dict__.pop('_nodemap', None)
43525 845e5b313783 revlog: move the nodemap into the index object (for pure) Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43106 diff changeset	613
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	614 def __len__(self):
38851 781b2720d2ac index: don't include nullid in len() Martin von Zweigbergk <martinvonz@google.com> parents: 38850 diff changeset	615 return self._lgt + len(self._extra)
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	616
38850 6104b203bec8 index: replace insert(-1, e) method by append(e) method Martin von Zweigbergk <martinvonz@google.com> parents: 38848 diff changeset	617 def append(self, tup):
43574 02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	618 if '_nodemap' in vars(self):
02802fa87b74 revlog: deprecate direct `nodemap` access Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43554 diff changeset	619 self._nodemap[tup[7]] = len(self)
47267 55d280bc59fa revlog: pass around the `rev` we deal with when packing/unpacking entry Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47262 diff changeset	620 data = self._pack_entry(len(self), tup)
45936 0ce15a8c7b8b revlog: store new index entries as binary Joerg Sonnenberger <joerg@bec.de> parents: 45645 diff changeset	621 self._extra.append(data)
7945 94d7e14cfa42 pure/parsers: fix circular imports, import mercurial modules properly Matt Mackall <mpm@selenic.com> parents: 7873 diff changeset	622
47267 55d280bc59fa revlog: pass around the `rev` we deal with when packing/unpacking entry Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47262 diff changeset	623 def _pack_entry(self, rev, entry):
47143 47ffc754989a revlog: always "append" full size tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47142 diff changeset	624 assert entry[8] == 0
47ffc754989a revlog: always "append" full size tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47142 diff changeset	625 assert entry[9] == 0
47ffc754989a revlog: always "append" full size tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47142 diff changeset	626 return self.index_format.pack(*entry[:8])
47ffc754989a revlog: always "append" full size tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47142 diff changeset	627
39217 5961517fd2a8 index: rename _fix_index() since it no longer fixes the index Martin von Zweigbergk <martinvonz@google.com> parents: 39216 diff changeset	628 def _check_index(self, i):
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	629 if not isinstance(i, int):
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	630 raise TypeError(b"expecting int indexes")
39216 ec6d5a9d1631 index: don't include nullid in boundary check in pure code Martin von Zweigbergk <martinvonz@google.com> parents: 39047 diff changeset	631 if i < 0 or i >= len(self):
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	632 raise IndexError
7945 94d7e14cfa42 pure/parsers: fix circular imports, import mercurial modules properly Matt Mackall <mpm@selenic.com> parents: 7873 diff changeset	633
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	634 def __getitem__(self, i):
39047 a1f934573c0b parsers: adjust pure-python version to mimic a3dacabd476b Augie Fackler <augie@google.com> parents: 38851 diff changeset	635 if i == -1:
46407 095fa99ae5f5 revlog: prepare pure parser for being overloaded Rapha?l Gom?s <rgomes@octobus.net> parents: 45942 diff changeset	636 return self.null_item
39217 5961517fd2a8 index: rename _fix_index() since it no longer fixes the index Martin von Zweigbergk <martinvonz@google.com> parents: 39216 diff changeset	637 self._check_index(i)
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	638 if i >= self._lgt:
45936 0ce15a8c7b8b revlog: store new index entries as binary Joerg Sonnenberger <joerg@bec.de> parents: 45645 diff changeset	639 data = self._extra[i - self._lgt]
0ce15a8c7b8b revlog: store new index entries as binary Joerg Sonnenberger <joerg@bec.de> parents: 45645 diff changeset	640 else:
0ce15a8c7b8b revlog: store new index entries as binary Joerg Sonnenberger <joerg@bec.de> parents: 45645 diff changeset	641 index = self._calculate_index(i)
46974 3c9208702db3 revlog: replace revlog._io.size with a new revlog.index.entry_size Pierre-Yves David <pierre-yves.david@octobus.net> parents: 46860 diff changeset	642 data = self._data[index : index + self.entry_size]
47267 55d280bc59fa revlog: pass around the `rev` we deal with when packing/unpacking entry Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47262 diff changeset	643 r = self._unpack_entry(i, data)
45936 0ce15a8c7b8b revlog: store new index entries as binary Joerg Sonnenberger <joerg@bec.de> parents: 45645 diff changeset	644 if self._lgt and i == 0:
47394 ac60a1366a49 revlog: move `offset_type` to `revlogutils` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47270 diff changeset	645 offset = revlogutils.offset_type(0, gettype(r[0]))
ac60a1366a49 revlog: move `offset_type` to `revlogutils` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47270 diff changeset	646 r = (offset,) + r[1:]
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	647 return r
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	648
47267 55d280bc59fa revlog: pass around the `rev` we deal with when packing/unpacking entry Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47262 diff changeset	649 def _unpack_entry(self, rev, data):
47142 4292bed8da7c revlog: make the index always return the same tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47078 diff changeset	650 r = self.index_format.unpack(data)
47256 2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	651 r = r + (
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	652 0,
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	653 0,
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	654 revlog_constants.COMP_MODE_INLINE,
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	655 revlog_constants.COMP_MODE_INLINE,
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	656 )
47142 4292bed8da7c revlog: make the index always return the same tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47078 diff changeset	657 return r
4292bed8da7c revlog: make the index always return the same tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47078 diff changeset	658
47037 d57386e5c80e revlog: have an explicit "pack_header" method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47034 diff changeset	659 def pack_header(self, header):
d57386e5c80e revlog: have an explicit "pack_header" method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47034 diff changeset	660 """pack header information as binary"""
d57386e5c80e revlog: have an explicit "pack_header" method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47034 diff changeset	661 v_fmt = revlog_constants.INDEX_HEADER
d57386e5c80e revlog: have an explicit "pack_header" method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47034 diff changeset	662 return v_fmt.pack(header)
d57386e5c80e revlog: have an explicit "pack_header" method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47034 diff changeset	663
d57386e5c80e revlog: have an explicit "pack_header" method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47034 diff changeset	664 def entry_binary(self, rev):
47034 0d8ff1f4ab0c revlog: add a `entry_binary` method on index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47012 diff changeset	665 """return the raw binary string representing a revision"""
0d8ff1f4ab0c revlog: add a `entry_binary` method on index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47012 diff changeset	666 entry = self[rev]
47142 4292bed8da7c revlog: make the index always return the same tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47078 diff changeset	667 p = revlog_constants.INDEX_ENTRY_V1.pack(*entry[:8])
47034 0d8ff1f4ab0c revlog: add a `entry_binary` method on index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47012 diff changeset	668 if rev == 0:
47037 d57386e5c80e revlog: have an explicit "pack_header" method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47034 diff changeset	669 p = p[revlog_constants.INDEX_HEADER.size :]
47034 0d8ff1f4ab0c revlog: add a `entry_binary` method on index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47012 diff changeset	670 return p
0d8ff1f4ab0c revlog: add a `entry_binary` method on index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47012 diff changeset	671
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 39217 diff changeset	672
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	673 class IndexObject(BaseIndexObject):
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	674 def __init__(self, data):
47034 0d8ff1f4ab0c revlog: add a `entry_binary` method on index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47012 diff changeset	675 assert len(data) % self.entry_size == 0, (
0d8ff1f4ab0c revlog: add a `entry_binary` method on index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47012 diff changeset	676 len(data),
0d8ff1f4ab0c revlog: add a `entry_binary` method on index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47012 diff changeset	677 self.entry_size,
0d8ff1f4ab0c revlog: add a `entry_binary` method on index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47012 diff changeset	678 len(data) % self.entry_size,
0d8ff1f4ab0c revlog: add a `entry_binary` method on index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47012 diff changeset	679 )
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	680 self._data = data
46974 3c9208702db3 revlog: replace revlog._io.size with a new revlog.index.entry_size Pierre-Yves David <pierre-yves.david@octobus.net> parents: 46860 diff changeset	681 self._lgt = len(data) // self.entry_size
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	682 self._extra = []
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	683
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	684 def _calculate_index(self, i):
46974 3c9208702db3 revlog: replace revlog._io.size with a new revlog.index.entry_size Pierre-Yves David <pierre-yves.david@octobus.net> parents: 46860 diff changeset	685 return i * self.entry_size
13253 61c9bc3da402 revlog: remove lazy index Matt Mackall <mpm@selenic.com> parents: 10263 diff changeset	686
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	687 def __delitem__(self, i):
34331 531332502568 style: always use `x is not None` instead of `not x is None` Alex Gaynor <agaynor@mozilla.com> parents: 32372 diff changeset	688 if not isinstance(i, slice) or not i.stop == -1 or i.step is not None:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	689 raise ValueError(b"deleting slices only supports a:-1 with step 1")
39217 5961517fd2a8 index: rename _fix_index() since it no longer fixes the index Martin von Zweigbergk <martinvonz@google.com> parents: 39216 diff changeset	690 i = i.start
5961517fd2a8 index: rename _fix_index() since it no longer fixes the index Martin von Zweigbergk <martinvonz@google.com> parents: 39216 diff changeset	691 self._check_index(i)
43533 642433629e20 revlog: deal with nodemap deletion within the index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43531 diff changeset	692 self._stripnodes(i)
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	693 if i < self._lgt:
46974 3c9208702db3 revlog: replace revlog._io.size with a new revlog.index.entry_size Pierre-Yves David <pierre-yves.david@octobus.net> parents: 46860 diff changeset	694 self._data = self._data[: i * self.entry_size]
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	695 self._lgt = i
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	696 self._extra = []
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	697 else:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 39217 diff changeset	698 self._extra = self._extra[: i - self._lgt]
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 39217 diff changeset	699
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	700
44313 6f9e8e142cea nodemap: add a (python) index class for persistent nodemap testing Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44034 diff changeset	701 class PersistentNodeMapIndexObject(IndexObject):
6f9e8e142cea nodemap: add a (python) index class for persistent nodemap testing Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44034 diff changeset	702 """a Debug oriented class to test persistent nodemap
6f9e8e142cea nodemap: add a (python) index class for persistent nodemap testing Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44034 diff changeset	703
6f9e8e142cea nodemap: add a (python) index class for persistent nodemap testing Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44034 diff changeset	704 We need a simple python object to test API and higher level behavior. See
6f9e8e142cea nodemap: add a (python) index class for persistent nodemap testing Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44034 diff changeset	705 the Rust implementation for more serious usage. This should be used only
6f9e8e142cea nodemap: add a (python) index class for persistent nodemap testing Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44034 diff changeset	706 through the dedicated `devel.persistent-nodemap` config.
6f9e8e142cea nodemap: add a (python) index class for persistent nodemap testing Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44034 diff changeset	707 """
6f9e8e142cea nodemap: add a (python) index class for persistent nodemap testing Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44034 diff changeset	708
44314 7f4f7ef3133e nodemap: add a optional `nodemap_add_full` method on indexes Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44313 diff changeset	709 def nodemap_data_all(self):
7f4f7ef3133e nodemap: add a optional `nodemap_add_full` method on indexes Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44313 diff changeset	710 """Return bytes containing a full serialization of a nodemap
7f4f7ef3133e nodemap: add a optional `nodemap_add_full` method on indexes Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44313 diff changeset	711
7f4f7ef3133e nodemap: add a optional `nodemap_add_full` method on indexes Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44313 diff changeset	712 The nodemap should be valid for the full set of revisions in the
7f4f7ef3133e nodemap: add a optional `nodemap_add_full` method on indexes Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44313 diff changeset	713 index."""
7f4f7ef3133e nodemap: add a optional `nodemap_add_full` method on indexes Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44313 diff changeset	714 return nodemaputil.persistent_data(self)
7f4f7ef3133e nodemap: add a optional `nodemap_add_full` method on indexes Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44313 diff changeset	715
44333 50ad851efd9b nodemap: introduce append-only incremental update of the persistent data Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44320 diff changeset	716 def nodemap_data_incremental(self):
50ad851efd9b nodemap: introduce append-only incremental update of the persistent data Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44320 diff changeset	717 """Return bytes containing a incremental update to persistent nodemap
50ad851efd9b nodemap: introduce append-only incremental update of the persistent data Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44320 diff changeset	718
50ad851efd9b nodemap: introduce append-only incremental update of the persistent data Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44320 diff changeset	719 This containst the data for an append-only update of the data provided
50ad851efd9b nodemap: introduce append-only incremental update of the persistent data Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44320 diff changeset	720 in the last call to `update_nodemap_data`.
50ad851efd9b nodemap: introduce append-only incremental update of the persistent data Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44320 diff changeset	721 """
50ad851efd9b nodemap: introduce append-only incremental update of the persistent data Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44320 diff changeset	722 if self._nm_root is None:
50ad851efd9b nodemap: introduce append-only incremental update of the persistent data Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44320 diff changeset	723 return None
44337 1d2b37def017 nodemap: double check the source docket when doing incremental update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44336 diff changeset	724 docket = self._nm_docket
44336 8374b69aef75 nodemap: track the total and unused amount of data in the rawdata file Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44335 diff changeset	725 changed, data = nodemaputil.update_persistent_data(
44337 1d2b37def017 nodemap: double check the source docket when doing incremental update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44336 diff changeset	726 self, self._nm_root, self._nm_max_idx, self._nm_docket.tip_rev
44333 50ad851efd9b nodemap: introduce append-only incremental update of the persistent data Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44320 diff changeset	727 )
44337 1d2b37def017 nodemap: double check the source docket when doing incremental update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44336 diff changeset	728
1d2b37def017 nodemap: double check the source docket when doing incremental update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44336 diff changeset	729 self._nm_root = self._nm_max_idx = self._nm_docket = None
1d2b37def017 nodemap: double check the source docket when doing incremental update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44336 diff changeset	730 return docket, changed, data
44333 50ad851efd9b nodemap: introduce append-only incremental update of the persistent data Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44320 diff changeset	731
44335 e41a164db7a9 nodemap: track the maximum revision tracked in the nodemap Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44333 diff changeset	732 def update_nodemap_data(self, docket, nm_data):
e41a164db7a9 nodemap: track the maximum revision tracked in the nodemap Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44333 diff changeset	733 """provide full block of persisted binary data for a nodemap
44320 671f9479af0e nodemap: provide the on disk data to indexes who support it Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44314 diff changeset	734
671f9479af0e nodemap: provide the on disk data to indexes who support it Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44314 diff changeset	735 The data are expected to come from disk. See `nodemap_data_all` for a
671f9479af0e nodemap: provide the on disk data to indexes who support it Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44314 diff changeset	736 produceur of such data."""
671f9479af0e nodemap: provide the on disk data to indexes who support it Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44314 diff changeset	737 if nm_data is not None:
44333 50ad851efd9b nodemap: introduce append-only incremental update of the persistent data Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44320 diff changeset	738 self._nm_root, self._nm_max_idx = nodemaputil.parse_data(nm_data)
50ad851efd9b nodemap: introduce append-only incremental update of the persistent data Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44320 diff changeset	739 if self._nm_root:
44337 1d2b37def017 nodemap: double check the source docket when doing incremental update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44336 diff changeset	740 self._nm_docket = docket
44333 50ad851efd9b nodemap: introduce append-only incremental update of the persistent data Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44320 diff changeset	741 else:
44337 1d2b37def017 nodemap: double check the source docket when doing incremental update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44336 diff changeset	742 self._nm_root = self._nm_max_idx = self._nm_docket = None
44320 671f9479af0e nodemap: provide the on disk data to indexes who support it Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44314 diff changeset	743
44313 6f9e8e142cea nodemap: add a (python) index class for persistent nodemap testing Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44034 diff changeset	744
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	745 class InlinedIndexObject(BaseIndexObject):
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	746 def __init__(self, data, inline=0):
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	747 self._data = data
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	748 self._lgt = self._inline_scan(None)
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	749 self._inline_scan(self._lgt)
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	750 self._extra = []
7700 f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	751
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	752 def _inline_scan(self, lgt):
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	753 off = 0
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	754 if lgt is not None:
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	755 self._offsets = [0] * lgt
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	756 count = 0
46974 3c9208702db3 revlog: replace revlog._io.size with a new revlog.index.entry_size Pierre-Yves David <pierre-yves.david@octobus.net> parents: 46860 diff changeset	757 while off <= len(self._data) - self.entry_size:
46407 095fa99ae5f5 revlog: prepare pure parser for being overloaded Rapha?l Gom?s <rgomes@octobus.net> parents: 45942 diff changeset	758 start = off + self.big_int_size
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 39217 diff changeset	759 (s,) = struct.unpack(
46407 095fa99ae5f5 revlog: prepare pure parser for being overloaded Rapha?l Gom?s <rgomes@octobus.net> parents: 45942 diff changeset	760 b'>i',
095fa99ae5f5 revlog: prepare pure parser for being overloaded Rapha?l Gom?s <rgomes@octobus.net> parents: 45942 diff changeset	761 self._data[start : start + self.int_size],
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 39217 diff changeset	762 )
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	763 if lgt is not None:
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	764 self._offsets[count] = off
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	765 count += 1
46974 3c9208702db3 revlog: replace revlog._io.size with a new revlog.index.entry_size Pierre-Yves David <pierre-yves.david@octobus.net> parents: 46860 diff changeset	766 off += self.entry_size + s
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	767 if off != len(self._data):
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	768 raise ValueError(b"corrupted data")
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	769 return count
14421 639f26cab2f5 pure parsers: properly detect corrupt index files Augie Fackler <durin42@gmail.com> parents: 14064 diff changeset	770
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	771 def __delitem__(self, i):
34331 531332502568 style: always use `x is not None` instead of `not x is None` Alex Gaynor <agaynor@mozilla.com> parents: 32372 diff changeset	772 if not isinstance(i, slice) or not i.stop == -1 or i.step is not None:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	773 raise ValueError(b"deleting slices only supports a:-1 with step 1")
39217 5961517fd2a8 index: rename _fix_index() since it no longer fixes the index Martin von Zweigbergk <martinvonz@google.com> parents: 39216 diff changeset	774 i = i.start
5961517fd2a8 index: rename _fix_index() since it no longer fixes the index Martin von Zweigbergk <martinvonz@google.com> parents: 39216 diff changeset	775 self._check_index(i)
43533 642433629e20 revlog: deal with nodemap deletion within the index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43531 diff changeset	776 self._stripnodes(i)
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	777 if i < self._lgt:
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	778 self._offsets = self._offsets[:i]
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	779 self._lgt = i
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	780 self._extra = []
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	781 else:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 39217 diff changeset	782 self._extra = self._extra[: i - self._lgt]
7700 f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	783
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	784 def _calculate_index(self, i):
255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	785 return self._offsets[i]
7700 f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	786
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 39217 diff changeset	787
46704 913485776542 revlog: introduce v2 format Rapha?l Gom?s <rgomes@octobus.net> parents: 46635 diff changeset	788 def parse_index2(data, inline, revlogv2=False):
29133 255274719dc1 pure: write a really lazy version of pure indexObject Maciej Fijalkowski <fijall@gmail.com> parents: 28861 diff changeset	789 if not inline:
46704 913485776542 revlog: introduce v2 format Rapha?l Gom?s <rgomes@octobus.net> parents: 46635 diff changeset	790 cls = IndexObject2 if revlogv2 else IndexObject
913485776542 revlog: introduce v2 format Rapha?l Gom?s <rgomes@octobus.net> parents: 46635 diff changeset	791 return cls(data), None
47262 468e451fc0de revlogv2: drop the code related to inlined revlogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47259 diff changeset	792 cls = InlinedIndexObject
46704 913485776542 revlog: introduce v2 format Rapha?l Gom?s <rgomes@octobus.net> parents: 46635 diff changeset	793 return cls(data, inline), (0, data)
913485776542 revlog: introduce v2 format Rapha?l Gom?s <rgomes@octobus.net> parents: 46635 diff changeset	794
913485776542 revlog: introduce v2 format Rapha?l Gom?s <rgomes@octobus.net> parents: 46635 diff changeset	795
47270 25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	796 def parse_index_cl_v2(data):
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	797 return IndexChangelogV2(data), None
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	798
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	799
47262 468e451fc0de revlogv2: drop the code related to inlined revlogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47259 diff changeset	800 class IndexObject2(IndexObject):
46860 1dc86c2a43ce revlog: directly use the Struct object for related operation Pierre-Yves David <pierre-yves.david@octobus.net> parents: 46858 diff changeset	801 index_format = revlog_constants.INDEX_ENTRY_V2
46704 913485776542 revlog: introduce v2 format Rapha?l Gom?s <rgomes@octobus.net> parents: 46635 diff changeset	802
47078 223b47235d1c sidedata: enable sidedata computers to optionally rewrite flags Rapha?l Gom?s <rgomes@octobus.net> parents: 47037 diff changeset	803 def replace_sidedata_info(
47259 07641bafa646 revlog: compress sidedata when doing "post-pull" sidedata update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47256 diff changeset	804 self,
07641bafa646 revlog: compress sidedata when doing "post-pull" sidedata update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47256 diff changeset	805 rev,
07641bafa646 revlog: compress sidedata when doing "post-pull" sidedata update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47256 diff changeset	806 sidedata_offset,
07641bafa646 revlog: compress sidedata when doing "post-pull" sidedata update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47256 diff changeset	807 sidedata_length,
07641bafa646 revlog: compress sidedata when doing "post-pull" sidedata update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47256 diff changeset	808 offset_flags,
07641bafa646 revlog: compress sidedata when doing "post-pull" sidedata update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47256 diff changeset	809 compression_mode,
47078 223b47235d1c sidedata: enable sidedata computers to optionally rewrite flags Rapha?l Gom?s <rgomes@octobus.net> parents: 47037 diff changeset	810 ):
46717 502e795b55ac revlog-index: add `replace_sidedata_info` method Rapha?l Gom?s <rgomes@octobus.net> parents: 46704 diff changeset	811 """
502e795b55ac revlog-index: add `replace_sidedata_info` method Rapha?l Gom?s <rgomes@octobus.net> parents: 46704 diff changeset	812 Replace an existing index entry's sidedata offset and length with new
502e795b55ac revlog-index: add `replace_sidedata_info` method Rapha?l Gom?s <rgomes@octobus.net> parents: 46704 diff changeset	813 ones.
502e795b55ac revlog-index: add `replace_sidedata_info` method Rapha?l Gom?s <rgomes@octobus.net> parents: 46704 diff changeset	814 This cannot be used outside of the context of sidedata rewriting,
47243 3b04cf976c67 revlog: use `rev` instead of `i` in replace_sidedata_info Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47235 diff changeset	815 inside the transaction that creates the revision `rev`.
46717 502e795b55ac revlog-index: add `replace_sidedata_info` method Rapha?l Gom?s <rgomes@octobus.net> parents: 46704 diff changeset	816 """
47243 3b04cf976c67 revlog: use `rev` instead of `i` in replace_sidedata_info Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47235 diff changeset	817 if rev < 0:
46717 502e795b55ac revlog-index: add `replace_sidedata_info` method Rapha?l Gom?s <rgomes@octobus.net> parents: 46704 diff changeset	818 raise KeyError
47243 3b04cf976c67 revlog: use `rev` instead of `i` in replace_sidedata_info Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47235 diff changeset	819 self._check_index(rev)
47244 78230d036e5d revlog: simplify the replace_sidedata_info code Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47243 diff changeset	820 if rev < self._lgt:
46717 502e795b55ac revlog-index: add `replace_sidedata_info` method Rapha?l Gom?s <rgomes@octobus.net> parents: 46704 diff changeset	821 msg = b"cannot rewrite entries outside of this transaction"
502e795b55ac revlog-index: add `replace_sidedata_info` method Rapha?l Gom?s <rgomes@octobus.net> parents: 46704 diff changeset	822 raise KeyError(msg)
47244 78230d036e5d revlog: simplify the replace_sidedata_info code Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47243 diff changeset	823 else:
78230d036e5d revlog: simplify the replace_sidedata_info code Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47243 diff changeset	824 entry = list(self[rev])
78230d036e5d revlog: simplify the replace_sidedata_info code Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47243 diff changeset	825 entry[0] = offset_flags
78230d036e5d revlog: simplify the replace_sidedata_info code Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47243 diff changeset	826 entry[8] = sidedata_offset
78230d036e5d revlog: simplify the replace_sidedata_info code Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47243 diff changeset	827 entry[9] = sidedata_length
47259 07641bafa646 revlog: compress sidedata when doing "post-pull" sidedata update Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47256 diff changeset	828 entry[11] = compression_mode
47244 78230d036e5d revlog: simplify the replace_sidedata_info code Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47243 diff changeset	829 entry = tuple(entry)
47267 55d280bc59fa revlog: pass around the `rev` we deal with when packing/unpacking entry Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47262 diff changeset	830 new = self._pack_entry(rev, entry)
47244 78230d036e5d revlog: simplify the replace_sidedata_info code Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47243 diff changeset	831 self._extra[rev - self._lgt] = new
46717 502e795b55ac revlog-index: add `replace_sidedata_info` method Rapha?l Gom?s <rgomes@octobus.net> parents: 46704 diff changeset	832
47267 55d280bc59fa revlog: pass around the `rev` we deal with when packing/unpacking entry Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47262 diff changeset	833 def _unpack_entry(self, rev, data):
47256 2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	834 data = self.index_format.unpack(data)
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	835 entry = data[:10]
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	836 data_comp = data[10] & 3
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	837 sidedata_comp = (data[10] & (3 << 2)) >> 2
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	838 return entry + (data_comp, sidedata_comp)
47142 4292bed8da7c revlog: make the index always return the same tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47078 diff changeset	839
47267 55d280bc59fa revlog: pass around the `rev` we deal with when packing/unpacking entry Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47262 diff changeset	840 def _pack_entry(self, rev, entry):
47256 2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	841 data = entry[:10]
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	842 data_comp = entry[10] & 3
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	843 sidedata_comp = (entry[11] & 3) << 2
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	844 data += (data_comp \| sidedata_comp,)
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	845
2b69555e4875 revlog: introduce a compression mode for sidedata in the revlog index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47251 diff changeset	846 return self.index_format.pack(*data)
47143 47ffc754989a revlog: always "append" full size tuple Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47142 diff changeset	847
47037 d57386e5c80e revlog: have an explicit "pack_header" method Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47034 diff changeset	848 def entry_binary(self, rev):
47034 0d8ff1f4ab0c revlog: add a `entry_binary` method on index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47012 diff changeset	849 """return the raw binary string representing a revision"""
0d8ff1f4ab0c revlog: add a `entry_binary` method on index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47012 diff changeset	850 entry = self[rev]
47267 55d280bc59fa revlog: pass around the `rev` we deal with when packing/unpacking entry Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47262 diff changeset	851 return self._pack_entry(rev, entry)
47034 0d8ff1f4ab0c revlog: add a `entry_binary` method on index Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47012 diff changeset	852
47235 6b1eae313b2f revlogv2: store version information in the docket only Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47143 diff changeset	853 def pack_header(self, header):
6b1eae313b2f revlogv2: store version information in the docket only Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47143 diff changeset	854 """pack header information as binary"""
6b1eae313b2f revlogv2: store version information in the docket only Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47143 diff changeset	855 msg = 'version header should go in the docket, not the index: %d'
6b1eae313b2f revlogv2: store version information in the docket only Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47143 diff changeset	856 msg %= header
6b1eae313b2f revlogv2: store version information in the docket only Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47143 diff changeset	857 raise error.ProgrammingError(msg)
6b1eae313b2f revlogv2: store version information in the docket only Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47143 diff changeset	858
46704 913485776542 revlog: introduce v2 format Rapha?l Gom?s <rgomes@octobus.net> parents: 46635 diff changeset	859
47270 25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	860 class IndexChangelogV2(IndexObject2):
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	861 index_format = revlog_constants.INDEX_ENTRY_CL_V2
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	862
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	863 def _unpack_entry(self, rev, data, r=True):
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	864 items = self.index_format.unpack(data)
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	865 entry = items[:3] + (rev, rev) + items[3:8]
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	866 data_comp = items[8] & 3
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	867 sidedata_comp = (items[8] >> 2) & 3
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	868 return entry + (data_comp, sidedata_comp)
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	869
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	870 def _pack_entry(self, rev, entry):
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	871 assert entry[3] == rev, entry[3]
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	872 assert entry[4] == rev, entry[4]
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	873 data = entry[:3] + entry[5:10]
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	874 data_comp = entry[10] & 3
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	875 sidedata_comp = (entry[11] & 3) << 2
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	876 data += (data_comp \| sidedata_comp,)
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	877 return self.index_format.pack(*data)
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	878
25ce16bf724b changelogv2: use a dedicated on disk format for changelogv2 Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47268 diff changeset	879
44313 6f9e8e142cea nodemap: add a (python) index class for persistent nodemap testing Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44034 diff changeset	880 def parse_index_devel_nodemap(data, inline):
45942 89a2afe31e82 formating: upgrade to black 20.8b1 Augie Fackler <raf@durin42.com> parents: 45936 diff changeset	881 """like parse_index2, but alway return a PersistentNodeMapIndexObject"""
44313 6f9e8e142cea nodemap: add a (python) index class for persistent nodemap testing Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44034 diff changeset	882 return PersistentNodeMapIndexObject(data), None
6f9e8e142cea nodemap: add a (python) index class for persistent nodemap testing Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44034 diff changeset	883
6f9e8e142cea nodemap: add a (python) index class for persistent nodemap testing Pierre-Yves David <pierre-yves.david@octobus.net> parents: 44034 diff changeset	884
7700 f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	885 def parse_dirstate(dmap, copymap, st):
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 39217 diff changeset	886 parents = [st[:20], st[20:40]]
17425 e95ec38f86b0 fix wording and not-completely-trivial spelling errors and bad docstrings Mads Kiilerich <mads@kiilerich.com> parents: 14995 diff changeset	887 # dereference fields so they will be local in loop
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	888 format = b">cllll"
7945 94d7e14cfa42 pure/parsers: fix circular imports, import mercurial modules properly Matt Mackall <mpm@selenic.com> parents: 7873 diff changeset	889 e_size = struct.calcsize(format)
7700 f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	890 pos1 = 40
f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	891 l = len(st)
f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	892
f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	893 # the inner loop
f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	894 while pos1 < l:
f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	895 pos2 = pos1 + e_size
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	896 e = _unpack(b">cllll", st[pos1:pos2]) # a literal here is faster
7700 f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	897 pos1 = pos2 + e[4]
f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	898 f = st[pos2:pos1]
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	899 if b'\0' in f:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	900 f, c = f.split(b'\0')
7700 f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	901 copymap[f] = c
47665 a4443f66be6a dirstate-item: add a `from_v1_data` constructor Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47664 diff changeset	902 dmap[f] = DirstateItem.from_v1_data(*e[:4])
7700 f410c552fa15 pure Python implementation of parsers.c Martin Geisler <mg@daimi.au.dk> parents: diff changeset	903 return parents
18567 194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	904
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 39217 diff changeset	905
18567 194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	906 def pack_dirstate(dmap, copymap, pl, now):
28861 86db5cb55d46 pycompat: switch to util.stringio for py3 compat timeless <timeless@mozdev.org> parents: 27339 diff changeset	907 cs = stringio()
18567 194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	908 write = cs.write
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	909 write(b"".join(pl))
43106 d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer Gregory Szorc <gregory.szorc@gmail.com> parents: 43077 diff changeset	910 for f, e in pycompat.iteritems(dmap):
47540 1a6302427eb9 dirstate-item: use need_delay when packing dirstate Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47539 diff changeset	911 if e.need_delay(now):
18567 194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	912 # The file was last modified "simultaneously" with the current
194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	913 # write to dirstate (i.e. within the same second for file-
194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	914 # systems with a granularity of 1 sec). This commonly happens
194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	915 # for at least a couple of files on 'update'.
194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	916 # The user could change the file without changing its size
19652 187bf2dde7c1 pack_dirstate: only invalidate mtime for files written in the last second Siddharth Agarwal <sid0@fb.com> parents: 18567 diff changeset	917 # within the same second. Invalidate the file's mtime in
18567 194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	918 # dirstate, forcing future 'status' calls to compare the
19652 187bf2dde7c1 pack_dirstate: only invalidate mtime for files written in the last second Siddharth Agarwal <sid0@fb.com> parents: 18567 diff changeset	919 # contents of the file if the size is the same. This prevents
187bf2dde7c1 pack_dirstate: only invalidate mtime for files written in the last second Siddharth Agarwal <sid0@fb.com> parents: 18567 diff changeset	920 # mistakenly treating such files as clean.
47667 d06ced90c80f dirstate-item: use `set_possibly_dirty` in `pure.pack_dirstate` Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47666 diff changeset	921 e.set_possibly_dirty()
18567 194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	922
194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	923 if f in copymap:
43077 687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals Augie Fackler <augie@google.com> parents: 43076 diff changeset	924 f = b"%s\0%s" % (f, copymap[f])
47509 80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	925 e = _pack(
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	926 b">cllll",
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	927 e.v1_state(),
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	928 e.v1_mode(),
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	929 e.v1_size(),
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	930 e.v1_mtime(),
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	931 len(f),
80dc1d452993 dirstate-entry: introduce dedicated accessors for v1 serialization Pierre-Yves David <pierre-yves.david@octobus.net> parents: 47508 diff changeset	932 )
18567 194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	933 write(e)
194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	934 write(f)
194e63c1ccb9 dirstate: move pure python dirstate packing to pure/parsers.py Siddharth Agarwal <sid0@fb.com> parents: 17425 diff changeset	935 return cs.getvalue()

Mercurial > public > mercurial-scm > hg

annotate mercurial/pure/parsers.py @ 48264:bb240915f69f