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annotate mercurial/dirstate.py @ 48434:6becd5773133

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dirstate: stop gathering parentfiledata in update_file_p1 Gathering information here assume that they are valid cache information for a clean file. It is true most of the time, but not garanteed. So we drop this and will let the next `hg status` call record actual information. Differential Revision: https://phab.mercurial-scm.org/D11790
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Wed, 17 Nov 2021 20:26:33 +0100
parents 080151f18f3a
children f838f5bca038
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 # dirstate.py - working directory tracking for mercurial
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2 #
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3 # Copyright 2005-2007 Olivia Mackall <olivia@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 from __future__ import absolute_import
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9
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10 import collections
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11 import contextlib
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12 import errno
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13 import os
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14 import stat
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15
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16 from .i18n import _
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17 from .pycompat import delattr
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18
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19 from hgdemandimport import tracing
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20
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21 from . import (
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22 dirstatemap,
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23 encoding,
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24 error,
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25 match as matchmod,
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26 pathutil,
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27 policy,
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28 pycompat,
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29 scmutil,
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30 sparse,
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31 util,
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32 )
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33
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34 from .dirstateutils import (
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35 timestamp,
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36 )
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37
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38 from .interfaces import (
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39 dirstate as intdirstate,
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40 util as interfaceutil,
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41 )
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42
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43 parsers = policy.importmod('parsers')
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44 rustmod = policy.importrust('dirstate')
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45
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46 HAS_FAST_DIRSTATE_V2 = rustmod is not None
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47
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48 propertycache = util.propertycache
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49 filecache = scmutil.filecache
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50 _rangemask = dirstatemap.rangemask
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51
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52 DirstateItem = dirstatemap.DirstateItem
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53
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54
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55 class repocache(filecache):
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56 """filecache for files in .hg/"""
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57
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58 def join(self, obj, fname):
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59 return obj._opener.join(fname)
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60
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61
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62 class rootcache(filecache):
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63 """filecache for files in the repository root"""
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64
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65 def join(self, obj, fname):
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66 return obj._join(fname)
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67
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68
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69 def requires_parents_change(func):
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70 def wrap(self, *args, **kwargs):
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71 if not self.pendingparentchange():
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72 msg = 'calling `%s` outside of a parentchange context'
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73 msg %= func.__name__
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74 raise error.ProgrammingError(msg)
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75 return func(self, *args, **kwargs)
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76
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77 return wrap
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78
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79
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80 def requires_no_parents_change(func):
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81 def wrap(self, *args, **kwargs):
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82 if self.pendingparentchange():
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83 msg = 'calling `%s` inside of a parentchange context'
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84 msg %= func.__name__
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85 raise error.ProgrammingError(msg)
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86 return func(self, *args, **kwargs)
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88 return wrap
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90
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91 @interfaceutil.implementer(intdirstate.idirstate)
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92 class dirstate(object):
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93 def __init__(
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94 self,
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95 opener,
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96 ui,
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97 root,
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98 validate,
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99 sparsematchfn,
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100 nodeconstants,
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101 use_dirstate_v2,
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102 ):
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103 """Create a new dirstate object.
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104
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105 opener is an open()-like callable that can be used to open the
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106 dirstate file; root is the root of the directory tracked by
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107 the dirstate.
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108 """
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109 self._use_dirstate_v2 = use_dirstate_v2
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110 self._nodeconstants = nodeconstants
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111 self._opener = opener
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112 self._validate = validate
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113 self._root = root
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114 self._sparsematchfn = sparsematchfn
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115 # ntpath.join(root, '') of Python 2.7.9 does not add sep if root is
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116 # UNC path pointing to root share (issue4557)
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117 self._rootdir = pathutil.normasprefix(root)
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118 self._dirty = False
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119 self._lastnormaltime = timestamp.zero()
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120 self._ui = ui
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121 self._filecache = {}
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122 self._parentwriters = 0
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123 self._filename = b'dirstate'
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124 self._pendingfilename = b'%s.pending' % self._filename
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125 self._plchangecallbacks = {}
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126 self._origpl = None
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127 self._mapcls = dirstatemap.dirstatemap
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parents: 40493
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128 # Access and cache cwd early, so we don't access it for the first time
e178b131906a dirstate: call and cache os.getcwd() in constructor
Martin von Zweigbergk <martinvonz@google.com>
parents: 40493
diff changeset
129 # after a working-copy update caused it to not exist (accessing it then
e178b131906a dirstate: call and cache os.getcwd() in constructor
Martin von Zweigbergk <martinvonz@google.com>
parents: 40493
diff changeset
130 # raises an exception).
e178b131906a dirstate: call and cache os.getcwd() in constructor
Martin von Zweigbergk <martinvonz@google.com>
parents: 40493
diff changeset
131 self._cwd
22404
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Durham Goode <durham@fb.com>
parents: 21984
diff changeset
132
44780
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 44779
diff changeset
133 def prefetch_parents(self):
35b255e474d9 dirstate: make sure the dirstate is loaded before the changelog (issue6303)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 44779
diff changeset
134 """make sure the parents are loaded
35b255e474d9 dirstate: make sure the dirstate is loaded before the changelog (issue6303)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 44779
diff changeset
135
35b255e474d9 dirstate: make sure the dirstate is loaded before the changelog (issue6303)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 44779
diff changeset
136 Used to avoid a race condition.
35b255e474d9 dirstate: make sure the dirstate is loaded before the changelog (issue6303)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 44779
diff changeset
137 """
35b255e474d9 dirstate: make sure the dirstate is loaded before the changelog (issue6303)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 44779
diff changeset
138 self._pl
35b255e474d9 dirstate: make sure the dirstate is loaded before the changelog (issue6303)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 44779
diff changeset
139
32385
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Augie Fackler <augie@google.com>
parents: 32248
diff changeset
140 @contextlib.contextmanager
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
141 def parentchange(self):
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
142 """Context manager for handling dirstate parents.
32385
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
143
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
144 If an exception occurs in the scope of the context manager,
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
145 the incoherent dirstate won't be written when wlock is
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
146 released.
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
147 """
32385
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
148 self._parentwriters += 1
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
149 yield
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
150 # Typically we want the "undo" step of a context manager in a
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
151 # finally block so it happens even when an exception
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
152 # occurs. In this case, however, we only want to decrement
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
153 # parentwriters if the code in the with statement exits
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
154 # normally, so we don't have a try/finally here on purpose.
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
155 self._parentwriters -= 1
73e67c4386ec dirstate: introduce new context manager for marking dirstate parent changes
Augie Fackler <augie@google.com>
parents: 32248
diff changeset
156
22404
12bc7f06fc41 dirstate: add begin/endparentchange to dirstate
Durham Goode <durham@fb.com>
parents: 21984
diff changeset
157 def pendingparentchange(self):
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
158 """Returns true if the dirstate is in the middle of a set of changes
22404
12bc7f06fc41 dirstate: add begin/endparentchange to dirstate
Durham Goode <durham@fb.com>
parents: 21984
diff changeset
159 that modify the dirstate parent.
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
160 """
22404
12bc7f06fc41 dirstate: add begin/endparentchange to dirstate
Durham Goode <durham@fb.com>
parents: 21984
diff changeset
161 return self._parentwriters > 0
723
9e0f3ba4a9c2 Work on walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents: 705
diff changeset
162
8261
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
163 @propertycache
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
164 def _map(self):
35101
a052022639cc dirstate: document dirstatemap interface
Mark Thomas <mbthomas@fb.com>
parents: 35055
diff changeset
165 """Return the dirstate contents (see documentation for dirstatemap)."""
46793
6266d19556ad node: introduce nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents: 45957
diff changeset
166 self._map = self._mapcls(
47291
1766130fe9ba dirstate-v2: Change the on-disk format when the requirement is enabled
Simon Sapin <simon.sapin@octobus.net>
parents: 47288
diff changeset
167 self._ui,
1766130fe9ba dirstate-v2: Change the on-disk format when the requirement is enabled
Simon Sapin <simon.sapin@octobus.net>
parents: 47288
diff changeset
168 self._opener,
1766130fe9ba dirstate-v2: Change the on-disk format when the requirement is enabled
Simon Sapin <simon.sapin@octobus.net>
parents: 47288
diff changeset
169 self._root,
1766130fe9ba dirstate-v2: Change the on-disk format when the requirement is enabled
Simon Sapin <simon.sapin@octobus.net>
parents: 47288
diff changeset
170 self._nodeconstants,
1766130fe9ba dirstate-v2: Change the on-disk format when the requirement is enabled
Simon Sapin <simon.sapin@octobus.net>
parents: 47288
diff changeset
171 self._use_dirstate_v2,
46793
6266d19556ad node: introduce nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents: 45957
diff changeset
172 )
8261
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
173 return self._map
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
174
33373
fb320398a21c dirstate: expose a sparse matcher on dirstate (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33215
diff changeset
175 @property
fb320398a21c dirstate: expose a sparse matcher on dirstate (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33215
diff changeset
176 def _sparsematcher(self):
fb320398a21c dirstate: expose a sparse matcher on dirstate (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33215
diff changeset
177 """The matcher for the sparse checkout.
fb320398a21c dirstate: expose a sparse matcher on dirstate (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33215
diff changeset
178
fb320398a21c dirstate: expose a sparse matcher on dirstate (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33215
diff changeset
179 The working directory may not include every file from a manifest. The
fb320398a21c dirstate: expose a sparse matcher on dirstate (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33215
diff changeset
180 matcher obtained by this property will match a path if it is to be
fb320398a21c dirstate: expose a sparse matcher on dirstate (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33215
diff changeset
181 included in the working directory.
fb320398a21c dirstate: expose a sparse matcher on dirstate (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33215
diff changeset
182 """
fb320398a21c dirstate: expose a sparse matcher on dirstate (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33215
diff changeset
183 # TODO there is potential to cache this property. For now, the matcher
fb320398a21c dirstate: expose a sparse matcher on dirstate (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33215
diff changeset
184 # is resolved on every access. (But the called function does use a
fb320398a21c dirstate: expose a sparse matcher on dirstate (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33215
diff changeset
185 # cache to keep the lookup fast.)
fb320398a21c dirstate: expose a sparse matcher on dirstate (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33215
diff changeset
186 return self._sparsematchfn()
fb320398a21c dirstate: expose a sparse matcher on dirstate (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33215
diff changeset
187
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
188 @repocache(b'branch')
8261
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
189 def _branch(self):
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
190 try:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
191 return self._opener.read(b"branch").strip() or b"default"
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25658
diff changeset
192 except IOError as inst:
15799
e43c140eb08f dirstate: propagate IOError other than ENOENT when reading branch
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15670
diff changeset
193 if inst.errno != errno.ENOENT:
e43c140eb08f dirstate: propagate IOError other than ENOENT when reading branch
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15670
diff changeset
194 raise
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
195 return b"default"
8261
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
196
34346
ec769bba34d3 dirstate: move parents source of truth to dirstatemap
Durham Goode <durham@fb.com>
parents: 34345
diff changeset
197 @property
8261
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
198 def _pl(self):
34345
0c3e3810cdb6 dirstate: move parent reading to the dirstatemap class
Durham Goode <durham@fb.com>
parents: 34344
diff changeset
199 return self._map.parents()
8261
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
200
35107
61888bd0b300 dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents: 35106
diff changeset
201 def hasdir(self, d):
61888bd0b300 dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents: 35106
diff changeset
202 return self._map.hastrackeddir(d)
16143
fceb2964fa6c context: add 'dirs()' to changectx/workingctx for directory patterns
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 15801
diff changeset
203
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
204 @rootcache(b'.hgignore')
8261
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
205 def _ignore(self):
27594
0921caca7703 dirstate: extract logic to compute the list of ignorefiles
Laurent Charignon <lcharignon@fb.com>
parents: 27593
diff changeset
206 files = self._ignorefiles()
25216
dc562165044a ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents: 25163
diff changeset
207 if not files:
41687
0531dff73d0b match: delete unused root and cwd arguments from {always,never,exact}() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 41685
diff changeset
208 return matchmod.never()
25216
dc562165044a ignore: use 'include:' rules instead of custom syntax
Durham Goode <durham@fb.com>
parents: 25163
diff changeset
209
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
210 pats = [b'include:%s' % f for f in files]
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
211 return matchmod.match(self._root, b'', [], pats, warn=self._ui.warn)
8261
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
212
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
213 @propertycache
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
214 def _slash(self):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
215 return self._ui.configbool(b'ui', b'slash') and pycompat.ossep != b'/'
8261
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
216
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
217 @propertycache
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
218 def _checklink(self):
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
219 return util.checklink(self._root)
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
220
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
221 @propertycache
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
222 def _checkexec(self):
44878
373dd22ae60e dirstate: force _checkexec to return a bool
Mitchell Plamann <mplamann@janestreet.com>
parents: 44540
diff changeset
223 return bool(util.checkexec(self._root))
8261
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
224
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
225 @propertycache
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
226 def _checkcase(self):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
227 return not util.fscasesensitive(self._join(b'.hg'))
8261
0fe1f57ac2bd dirstate: use propertycache
Matt Mackall <mpm@selenic.com>
parents: 8226
diff changeset
228
4905
fc61495ea9cf dirstate: make wjoin function private
Matt Mackall <mpm@selenic.com>
parents: 4904
diff changeset
229 def _join(self, f):
6972
63d1d3e489f8 performance: normalize self._root, avoid calling os.path.join() in dirstate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 6971
diff changeset
230 # much faster than os.path.join()
6973
8c136043867b dirstate: explain why appending instead of os.path.join() is safe
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 6972
diff changeset
231 # it's safe because f is always a relative path
6972
63d1d3e489f8 performance: normalize self._root, avoid calling os.path.join() in dirstate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 6971
diff changeset
232 return self._rootdir + f
723
9e0f3ba4a9c2 Work on walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents: 705
diff changeset
233
15337
cf5f9df6406b windows: recompute flags when committing a merge (issue1802)
Matt Mackall <mpm@selenic.com>
parents: 15057
diff changeset
234 def flagfunc(self, buildfallback):
48290
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
235 """build a callable that returns flags associated with a filename
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
236
48290
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
237 The information is extracted from three possible layers:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
238 1. the file system if it supports the information
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
239 2. the "fallback" information stored in the dirstate if any
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
240 3. a more expensive mechanism inferring the flags from the parents.
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
241 """
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
242
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
243 # small hack to cache the result of buildfallback()
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
244 fallback_func = []
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
245
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
246 def get_flags(x):
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
247 entry = None
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
248 fallback_value = None
48286
0d6a099bba58 dirstate: group return logic and clarify each function in flagfunc
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48285
diff changeset
249 try:
0d6a099bba58 dirstate: group return logic and clarify each function in flagfunc
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48285
diff changeset
250 st = os.lstat(self._join(x))
48290
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
251 except OSError:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
252 return b''
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
253
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
254 if self._checklink:
48286
0d6a099bba58 dirstate: group return logic and clarify each function in flagfunc
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48285
diff changeset
255 if util.statislink(st):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
256 return b'l'
48290
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
257 else:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
258 entry = self.get_entry(x)
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
259 if entry.has_fallback_symlink:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
260 if entry.fallback_symlink:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
261 return b'l'
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
262 else:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
263 if not fallback_func:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
264 fallback_func.append(buildfallback())
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
265 fallback_value = fallback_func[0](x)
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
266 if b'l' in fallback_value:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
267 return b'l'
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
268
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
269 if self._checkexec:
48286
0d6a099bba58 dirstate: group return logic and clarify each function in flagfunc
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48285
diff changeset
270 if util.statisexec(st):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
271 return b'x'
48290
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
272 else:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
273 if entry is None:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
274 entry = self.get_entry(x)
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
275 if entry.has_fallback_exec:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
276 if entry.fallback_exec:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
277 return b'x'
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
278 else:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
279 if fallback_value is None:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
280 if not fallback_func:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
281 fallback_func.append(buildfallback())
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
282 fallback_value = fallback_func[0](x)
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
283 if b'x' in fallback_value:
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
284 return b'x'
48286
0d6a099bba58 dirstate: group return logic and clarify each function in flagfunc
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48285
diff changeset
285 return b''
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
286
48290
91f07430db8c dirstate: use a single closure for get_flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48286
diff changeset
287 return get_flags
48285
8f54d9c79b12 dirstate: add missing return on platforms without exec or symlink
Rapha?l Gom?s <rgomes@octobus.net>
parents: 48271
diff changeset
288
20335
e40520642e64 rebase: do not crash in panic when cwd disapear in the process (issue4121)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20033
diff changeset
289 @propertycache
e40520642e64 rebase: do not crash in panic when cwd disapear in the process (issue4121)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20033
diff changeset
290 def _cwd(self):
33215
b7f6885cb055 dirstate: centralize _cwd handling into _cwd method
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 32792
diff changeset
291 # internal config: ui.forcecwd
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
292 forcecwd = self._ui.config(b'ui', b'forcecwd')
33215
b7f6885cb055 dirstate: centralize _cwd handling into _cwd method
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 32792
diff changeset
293 if forcecwd:
b7f6885cb055 dirstate: centralize _cwd handling into _cwd method
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 32792
diff changeset
294 return forcecwd
39823
24e493ec2229 py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents: 39471
diff changeset
295 return encoding.getcwd()
20335
e40520642e64 rebase: do not crash in panic when cwd disapear in the process (issue4121)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20033
diff changeset
296
870
a82eae840447 Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents: 839
diff changeset
297 def getcwd(self):
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
298 """Return the path from which a canonical path is calculated.
26293
3d24f31c6b8f dirstate: state that getcwd() shouldn't be used to get real file path
Yuya Nishihara <yuya@tcha.org>
parents: 25877
diff changeset
299
3d24f31c6b8f dirstate: state that getcwd() shouldn't be used to get real file path
Yuya Nishihara <yuya@tcha.org>
parents: 25877
diff changeset
300 This path should be used to resolve file patterns or to convert
3d24f31c6b8f dirstate: state that getcwd() shouldn't be used to get real file path
Yuya Nishihara <yuya@tcha.org>
parents: 25877
diff changeset
301 canonical paths back to file paths for display. It shouldn't be
3d24f31c6b8f dirstate: state that getcwd() shouldn't be used to get real file path
Yuya Nishihara <yuya@tcha.org>
parents: 25877
diff changeset
302 used to get real file paths. Use vfs functions instead.
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
303 """
20335
e40520642e64 rebase: do not crash in panic when cwd disapear in the process (issue4121)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20033
diff changeset
304 cwd = self._cwd
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
305 if cwd == self._root:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
306 return b''
4614
a8be3c875988 dirstate: hide internal vars
Matt Mackall <mpm@selenic.com>
parents: 4613
diff changeset
307 # self._root ends with a path separator if self._root is '/' or 'C:\'
a8be3c875988 dirstate: hide internal vars
Matt Mackall <mpm@selenic.com>
parents: 4613
diff changeset
308 rootsep = self._root
5843
83c354c4d529 Add endswithsep() and use it instead of using os.sep and os.altsep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents: 5842
diff changeset
309 if not util.endswithsep(rootsep):
30619
cfe66dcf45c0 py3: replace os.sep with pycompat.ossep (part 2 of 4)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 30528
diff changeset
310 rootsep += pycompat.ossep
4230
c93562fb12cc Fix handling of paths when run outside the repo.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4229
diff changeset
311 if cwd.startswith(rootsep):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
312 return cwd[len(rootsep) :]
4230
c93562fb12cc Fix handling of paths when run outside the repo.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4229
diff changeset
313 else:
c93562fb12cc Fix handling of paths when run outside the repo.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4229
diff changeset
314 # we're outside the repo. return an absolute path.
c93562fb12cc Fix handling of paths when run outside the repo.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4229
diff changeset
315 return cwd
870
a82eae840447 Teach walk code about absolute paths.
Bryan O'Sullivan <bos@serpentine.com>
parents: 839
diff changeset
316
4525
78b6add1f966 Add dirstate.pathto and localrepo.pathto.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4507
diff changeset
317 def pathto(self, f, cwd=None):
78b6add1f966 Add dirstate.pathto and localrepo.pathto.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4507
diff changeset
318 if cwd is None:
78b6add1f966 Add dirstate.pathto and localrepo.pathto.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4507
diff changeset
319 cwd = self.getcwd()
4614
a8be3c875988 dirstate: hide internal vars
Matt Mackall <mpm@selenic.com>
parents: 4613
diff changeset
320 path = util.pathto(self._root, cwd, f)
4527
b422b558015b Add ui.slash hgrc setting
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4525
diff changeset
321 if self._slash:
19210
865beb849720 dirstate: don't overnormalize for ui.slash
Matt Mackall <mpm@selenic.com>
parents: 19128
diff changeset
322 return util.pconvert(path)
4527
b422b558015b Add ui.slash hgrc setting
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4525
diff changeset
323 return path
4525
78b6add1f966 Add dirstate.pathto and localrepo.pathto.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4507
diff changeset
324
0
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
325 def __getitem__(self, key):
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
326 """Return the current state of key (a filename) in the dirstate.
10145
aec936051734 dirstate: improve docstring formatting
Martin Geisler <mg@lazybytes.net>
parents: 9678
diff changeset
327
9518
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
328 States are:
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
329 n normal
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
330 m needs merging
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
331 r marked for removal
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
332 a marked for addition
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
333 ? not tracked
47512
769037a279ec dirstate-entry: add a `state` property (and use it)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47511
diff changeset
334
769037a279ec dirstate-entry: add a `state` property (and use it)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47511
diff changeset
335 XXX The "state" is a bit obscure to be in the "public" API. we should
769037a279ec dirstate-entry: add a `state` property (and use it)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47511
diff changeset
336 consider migrating all user of this to going through the dirstate entry
769037a279ec dirstate-entry: add a `state` property (and use it)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47511
diff changeset
337 instead.
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
338 """
48119
dcd97b082b3b dirstate: deprecate `__getitem__` access
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48101
diff changeset
339 msg = b"don't use dirstate[file], use dirstate.get_entry(file)"
dcd97b082b3b dirstate: deprecate `__getitem__` access
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48101
diff changeset
340 util.nouideprecwarn(msg, b'6.1', stacklevel=2)
47512
769037a279ec dirstate-entry: add a `state` property (and use it)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47511
diff changeset
341 entry = self._map.get(key)
769037a279ec dirstate-entry: add a `state` property (and use it)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47511
diff changeset
342 if entry is not None:
769037a279ec dirstate-entry: add a `state` property (and use it)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47511
diff changeset
343 return entry.state
769037a279ec dirstate-entry: add a `state` property (and use it)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47511
diff changeset
344 return b'?'
220
3113a94c1bff change dircache into dirstate
mpm@selenic.com
parents: 217
diff changeset
345
48097
6a78715e56c8 dirstate: add a `get_entry` method to the dirstate
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48074
diff changeset
346 def get_entry(self, path):
6a78715e56c8 dirstate: add a `get_entry` method to the dirstate
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48074
diff changeset
347 """return a DirstateItem for the associated path"""
6a78715e56c8 dirstate: add a `get_entry` method to the dirstate
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48074
diff changeset
348 entry = self._map.get(path)
6a78715e56c8 dirstate: add a `get_entry` method to the dirstate
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48074
diff changeset
349 if entry is None:
6a78715e56c8 dirstate: add a `get_entry` method to the dirstate
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48074
diff changeset
350 return DirstateItem()
6a78715e56c8 dirstate: add a `get_entry` method to the dirstate
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48074
diff changeset
351 return entry
6a78715e56c8 dirstate: add a `get_entry` method to the dirstate
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48074
diff changeset
352
220
3113a94c1bff change dircache into dirstate
mpm@selenic.com
parents: 217
diff changeset
353 def __contains__(self, key):
4614
a8be3c875988 dirstate: hide internal vars
Matt Mackall <mpm@selenic.com>
parents: 4613
diff changeset
354 return key in self._map
a8be3c875988 dirstate: hide internal vars
Matt Mackall <mpm@selenic.com>
parents: 4613
diff changeset
355
a8be3c875988 dirstate: hide internal vars
Matt Mackall <mpm@selenic.com>
parents: 4613
diff changeset
356 def __iter__(self):
33733
36d216dcae6a dirstate: simplify dirstate's __iter__
Alex Gaynor <agaynor@mozilla.com>
parents: 33440
diff changeset
357 return iter(sorted(self._map))
220
3113a94c1bff change dircache into dirstate
mpm@selenic.com
parents: 217
diff changeset
358
32583
b98199a5c3e1 cleanup: rename all iteritems methods to items and add iteritems alias
Augie Fackler <raf@durin42.com>
parents: 32411
diff changeset
359 def items(self):
43106
d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43090
diff changeset
360 return pycompat.iteritems(self._map)
18792
10669e24eb6c completion: add a debugpathcomplete command
Bryan O'Sullivan <bryano@fb.com>
parents: 18760
diff changeset
361
32583
b98199a5c3e1 cleanup: rename all iteritems methods to items and add iteritems alias
Augie Fackler <raf@durin42.com>
parents: 32411
diff changeset
362 iteritems = items
b98199a5c3e1 cleanup: rename all iteritems methods to items and add iteritems alias
Augie Fackler <raf@durin42.com>
parents: 32411
diff changeset
363
227
f57519cddd3d move repo.current to dirstate.parents()
mpm@selenic.com
parents: 225
diff changeset
364 def parents(self):
13032
e41e2b79883d dirstate: warn on invalid parents rather than aborting
Matt Mackall <mpm@selenic.com>
parents: 12907
diff changeset
365 return [self._validate(p) for p in self._pl]
227
f57519cddd3d move repo.current to dirstate.parents()
mpm@selenic.com
parents: 225
diff changeset
366
13876
10c7d92ac482 dirstate: add p1/p2 convenience methods
Matt Mackall <mpm@selenic.com>
parents: 13763
diff changeset
367 def p1(self):
10c7d92ac482 dirstate: add p1/p2 convenience methods
Matt Mackall <mpm@selenic.com>
parents: 13763
diff changeset
368 return self._validate(self._pl[0])
10c7d92ac482 dirstate: add p1/p2 convenience methods
Matt Mackall <mpm@selenic.com>
parents: 13763
diff changeset
369
10c7d92ac482 dirstate: add p1/p2 convenience methods
Matt Mackall <mpm@selenic.com>
parents: 13763
diff changeset
370 def p2(self):
10c7d92ac482 dirstate: add p1/p2 convenience methods
Matt Mackall <mpm@selenic.com>
parents: 13763
diff changeset
371 return self._validate(self._pl[1])
10c7d92ac482 dirstate: add p1/p2 convenience methods
Matt Mackall <mpm@selenic.com>
parents: 13763
diff changeset
372
47510
94c58f3aab56 dirstate: add a `in_merge` property
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47506
diff changeset
373 @property
94c58f3aab56 dirstate: add a `in_merge` property
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47506
diff changeset
374 def in_merge(self):
94c58f3aab56 dirstate: add a `in_merge` property
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47506
diff changeset
375 """True if a merge is in progress"""
94c58f3aab56 dirstate: add a `in_merge` property
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47506
diff changeset
376 return self._pl[1] != self._nodeconstants.nullid
94c58f3aab56 dirstate: add a `in_merge` property
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47506
diff changeset
377
4179
7e1c8a565a4f Move branch read/write to dirstate where it belongs
Matt Mackall <mpm@selenic.com>
parents: 4172
diff changeset
378 def branch(self):
13047
6c375e07d673 branch: operate on branch names in local string space where possible
Matt Mackall <mpm@selenic.com>
parents: 13032
diff changeset
379 return encoding.tolocal(self._branch)
4179
7e1c8a565a4f Move branch read/write to dirstate where it belongs
Matt Mackall <mpm@selenic.com>
parents: 4172
diff changeset
380
47055
d55b71393907 node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents: 46819
diff changeset
381 def setparents(self, p1, p2=None):
16551
ebf6d38c9063 localrepo: add setparents() to adjust dirstate copies (issue3407)
Patrick Mezard <patrick@mezard.eu>
parents: 16542
diff changeset
382 """Set dirstate parents to p1 and p2.
ebf6d38c9063 localrepo: add setparents() to adjust dirstate copies (issue3407)
Patrick Mezard <patrick@mezard.eu>
parents: 16542
diff changeset
383
47513
10e740292dff dirstate-entry: add a `merged` property
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47512
diff changeset
384 When moving from two parents to one, "merged" entries a
16551
ebf6d38c9063 localrepo: add setparents() to adjust dirstate copies (issue3407)
Patrick Mezard <patrick@mezard.eu>
parents: 16542
diff changeset
385 adjusted to normal and previous copy records discarded and
ebf6d38c9063 localrepo: add setparents() to adjust dirstate copies (issue3407)
Patrick Mezard <patrick@mezard.eu>
parents: 16542
diff changeset
386 returned by the call.
ebf6d38c9063 localrepo: add setparents() to adjust dirstate copies (issue3407)
Patrick Mezard <patrick@mezard.eu>
parents: 16542
diff changeset
387
ebf6d38c9063 localrepo: add setparents() to adjust dirstate copies (issue3407)
Patrick Mezard <patrick@mezard.eu>
parents: 16542
diff changeset
388 See localrepo.setparents()
ebf6d38c9063 localrepo: add setparents() to adjust dirstate copies (issue3407)
Patrick Mezard <patrick@mezard.eu>
parents: 16542
diff changeset
389 """
47055
d55b71393907 node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents: 46819
diff changeset
390 if p2 is None:
d55b71393907 node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents: 46819
diff changeset
391 p2 = self._nodeconstants.nullid
22407
d259322a394b dirstate: add exception when calling setparent without begin/end (API)
Durham Goode <durham@fb.com>
parents: 22404
diff changeset
392 if self._parentwriters == 0:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
393 raise ValueError(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
394 b"cannot set dirstate parent outside of "
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
395 b"dirstate.parentchange context manager"
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
396 )
22407
d259322a394b dirstate: add exception when calling setparent without begin/end (API)
Durham Goode <durham@fb.com>
parents: 22404
diff changeset
397
34346
ec769bba34d3 dirstate: move parents source of truth to dirstatemap
Durham Goode <durham@fb.com>
parents: 34345
diff changeset
398 self._dirty = True
16509
eab9119c5dee rebase: skip resolved but emptied revisions
Patrick Mezard <patrick@mezard.eu>
parents: 16472
diff changeset
399 oldp2 = self._pl[1]
29783
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
400 if self._origpl is None:
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
401 self._origpl = self._pl
48011
dd267f16042f dirstate: make a conditionnal easier to read in `setparents`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48010
diff changeset
402 nullid = self._nodeconstants.nullid
48074
5d68c4eedd66 dirstate: move parent state handling in the dirstatemap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48073
diff changeset
403 # True if we need to fold p2 related state back to a linear case
5d68c4eedd66 dirstate: move parent state handling in the dirstatemap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48073
diff changeset
404 fold_p2 = oldp2 != nullid and p2 == nullid
5d68c4eedd66 dirstate: move parent state handling in the dirstatemap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48073
diff changeset
405 return self._map.setparents(p1, p2, fold_p2=fold_p2)
227
f57519cddd3d move repo.current to dirstate.parents()
mpm@selenic.com
parents: 225
diff changeset
406
4179
7e1c8a565a4f Move branch read/write to dirstate where it belongs
Matt Mackall <mpm@selenic.com>
parents: 4172
diff changeset
407 def setbranch(self, branch):
40493
7caf632e30c3 filecache: unimplement __set__() and __delete__() (API)
Yuya Nishihara <yuya@tcha.org>
parents: 39823
diff changeset
408 self.__class__._branch.set(self, encoding.fromlocal(branch))
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
409 f = self._opener(b'branch', b'w', atomictemp=True, checkambig=True)
16472
14a4e17f0817 dirstate: write branch file atomically
Idan Kamara <idankk86@gmail.com>
parents: 16323
diff changeset
410 try:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
411 f.write(self._branch + b'\n')
16472
14a4e17f0817 dirstate: write branch file atomically
Idan Kamara <idankk86@gmail.com>
parents: 16323
diff changeset
412 f.close()
18317
365fecd984c7 dirstate: refresh _branch cache entry after writing it
Idan Kamara <idankk86@gmail.com>
parents: 18078
diff changeset
413
365fecd984c7 dirstate: refresh _branch cache entry after writing it
Idan Kamara <idankk86@gmail.com>
parents: 18078
diff changeset
414 # make sure filecache has the correct stat info for _branch after
365fecd984c7 dirstate: refresh _branch cache entry after writing it
Idan Kamara <idankk86@gmail.com>
parents: 18078
diff changeset
415 # replacing the underlying file
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
416 ce = self._filecache[b'_branch']
18317
365fecd984c7 dirstate: refresh _branch cache entry after writing it
Idan Kamara <idankk86@gmail.com>
parents: 18078
diff changeset
417 if ce:
365fecd984c7 dirstate: refresh _branch cache entry after writing it
Idan Kamara <idankk86@gmail.com>
parents: 18078
diff changeset
418 ce.refresh()
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
419 except: # re-raises
18076
3bc21f6daac4 dirstate: don't rename branch file if writing it failed
Idan Kamara <idankk86@gmail.com>
parents: 17984
diff changeset
420 f.discard()
3bc21f6daac4 dirstate: don't rename branch file if writing it failed
Idan Kamara <idankk86@gmail.com>
parents: 17984
diff changeset
421 raise
4179
7e1c8a565a4f Move branch read/write to dirstate where it belongs
Matt Mackall <mpm@selenic.com>
parents: 4172
diff changeset
422
4613
3a645af7fb76 localrepo and dirstate: rename reload to invalidate
Matt Mackall <mpm@selenic.com>
parents: 4612
diff changeset
423 def invalidate(self):
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
424 """Causes the next access to reread the dirstate.
32702
e696f597d02f dirstate: add docstring for invalidate
Siddharth Agarwal <sid0@fb.com>
parents: 32631
diff changeset
425
e696f597d02f dirstate: add docstring for invalidate
Siddharth Agarwal <sid0@fb.com>
parents: 32631
diff changeset
426 This is different from localrepo.invalidatedirstate() because it always
e696f597d02f dirstate: add docstring for invalidate
Siddharth Agarwal <sid0@fb.com>
parents: 32631
diff changeset
427 rereads the dirstate. Use localrepo.invalidatedirstate() if you want to
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
428 check whether the dirstate has changed before rereading it."""
32702
e696f597d02f dirstate: add docstring for invalidate
Siddharth Agarwal <sid0@fb.com>
parents: 32631
diff changeset
429
43551
313e3a279828 cleanup: remove pointless r-prefixes on double-quoted strings
Augie Fackler <augie@google.com>
parents: 43508
diff changeset
430 for a in ("_map", "_branch", "_ignore"):
4953
6b3ed43f77ba dirstate.invalidate: avoid rebuilding _map
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4952
diff changeset
431 if a in self.__dict__:
6b3ed43f77ba dirstate.invalidate: avoid rebuilding _map
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4952
diff changeset
432 delattr(self, a)
48271
269ff8978086 dirstate: store mtimes with nanosecond precision in memory
Simon Sapin <simon.sapin@octobus.net>
parents: 48263
diff changeset
433 self._lastnormaltime = timestamp.zero()
4903
81078e177266 dirstate: use True and false for _dirty
Matt Mackall <mpm@selenic.com>
parents: 4677
diff changeset
434 self._dirty = False
22404
12bc7f06fc41 dirstate: add begin/endparentchange to dirstate
Durham Goode <durham@fb.com>
parents: 21984
diff changeset
435 self._parentwriters = 0
29783
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
436 self._origpl = None
4375
109077e7048d When reloading the dirstate, recompute ignore information if needed.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4374
diff changeset
437
363
ae96b7e1318d Add hg copy
mpm@selenic.com
parents: 360
diff changeset
438 def copy(self, source, dest):
10145
aec936051734 dirstate: improve docstring formatting
Martin Geisler <mg@lazybytes.net>
parents: 9678
diff changeset
439 """Mark dest as a copy of source. Unmark dest if source is None."""
6680
deda205a00e1 Ignore dummy copies in dirstate and localrepo.filecommit()
Patrick Mezard <pmezard@gmail.com>
parents: 6479
diff changeset
440 if source == dest:
deda205a00e1 Ignore dummy copies in dirstate and localrepo.filecommit()
Patrick Mezard <pmezard@gmail.com>
parents: 6479
diff changeset
441 return
4903
81078e177266 dirstate: use True and false for _dirty
Matt Mackall <mpm@selenic.com>
parents: 4677
diff changeset
442 self._dirty = True
7566
5f7e3f17aece mq: drop copy records when refreshing regular patches (issue1441)
Patrick Mezard <pmezard@gmail.com>
parents: 7280
diff changeset
443 if source is not None:
34343
0865d25e8a8a dirstate: move _copymap to dirstatemap
Durham Goode <durham@fb.com>
parents: 34342
diff changeset
444 self._map.copymap[dest] = source
48072
62188e4de549 dirstate: drop the `_updatedfiles` set
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48070
diff changeset
445 else:
62188e4de549 dirstate: drop the `_updatedfiles` set
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48070
diff changeset
446 self._map.copymap.pop(dest, None)
363
ae96b7e1318d Add hg copy
mpm@selenic.com
parents: 360
diff changeset
447
ae96b7e1318d Add hg copy
mpm@selenic.com
parents: 360
diff changeset
448 def copied(self, file):
34343
0865d25e8a8a dirstate: move _copymap to dirstatemap
Durham Goode <durham@fb.com>
parents: 34342
diff changeset
449 return self._map.copymap.get(file, None)
3154
b1f10d3223c1 dirstate: add copies function
Matt Mackall <mpm@selenic.com>
parents: 2962
diff changeset
450
b1f10d3223c1 dirstate: add copies function
Matt Mackall <mpm@selenic.com>
parents: 2962
diff changeset
451 def copies(self):
34343
0865d25e8a8a dirstate: move _copymap to dirstatemap
Durham Goode <durham@fb.com>
parents: 34342
diff changeset
452 return self._map.copymap
515
03f27b1381f9 Whitespace cleanups
mpm@selenic.com
parents: 514
diff changeset
453
47593
f927ad5a4e2c dirstate: add a `set_tracked` method for "hg add"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47592
diff changeset
454 @requires_no_parents_change
48432
9f1b9e128788 dirstate: do no use `set_clean` in revert
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48427
diff changeset
455 def set_tracked(self, filename, reset_copy=False):
47593
f927ad5a4e2c dirstate: add a `set_tracked` method for "hg add"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47592
diff changeset
456 """a "public" method for generic code to mark a file as tracked
f927ad5a4e2c dirstate: add a `set_tracked` method for "hg add"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47592
diff changeset
457
f927ad5a4e2c dirstate: add a `set_tracked` method for "hg add"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47592
diff changeset
458 This function is to be called outside of "update/merge" case. For
f927ad5a4e2c dirstate: add a `set_tracked` method for "hg add"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47592
diff changeset
459 example by a command like `hg add X`.
f927ad5a4e2c dirstate: add a `set_tracked` method for "hg add"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47592
diff changeset
460
48432
9f1b9e128788 dirstate: do no use `set_clean` in revert
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48427
diff changeset
461 if reset_copy is set, any existing copy information will be dropped.
9f1b9e128788 dirstate: do no use `set_clean` in revert
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48427
diff changeset
462
47593
f927ad5a4e2c dirstate: add a `set_tracked` method for "hg add"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47592
diff changeset
463 return True the file was previously untracked, False otherwise.
f927ad5a4e2c dirstate: add a `set_tracked` method for "hg add"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47592
diff changeset
464 """
48008
6255a0d33c45 dirstate: directly call the right function in `set_tracked`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48007
diff changeset
465 self._dirty = True
47593
f927ad5a4e2c dirstate: add a `set_tracked` method for "hg add"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47592
diff changeset
466 entry = self._map.get(filename)
48014
0d2a404f1932 dirstate: introduce a set_tracked method on "map" and "item"
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48013
diff changeset
467 if entry is None or not entry.tracked:
48008
6255a0d33c45 dirstate: directly call the right function in `set_tracked`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48007
diff changeset
468 self._check_new_tracked_filename(filename)
48432
9f1b9e128788 dirstate: do no use `set_clean` in revert
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48427
diff changeset
469 pre_tracked = self._map.set_tracked(filename)
9f1b9e128788 dirstate: do no use `set_clean` in revert
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48427
diff changeset
470 if reset_copy:
9f1b9e128788 dirstate: do no use `set_clean` in revert
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48427
diff changeset
471 self._map.copymap.pop(filename, None)
9f1b9e128788 dirstate: do no use `set_clean` in revert
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48427
diff changeset
472 return pre_tracked
47593
f927ad5a4e2c dirstate: add a `set_tracked` method for "hg add"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47592
diff changeset
473
47599
cce51119bfe6 dirstate: add a `set_untracked` method for "hg remove"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47594
diff changeset
474 @requires_no_parents_change
cce51119bfe6 dirstate: add a `set_untracked` method for "hg remove"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47594
diff changeset
475 def set_untracked(self, filename):
cce51119bfe6 dirstate: add a `set_untracked` method for "hg remove"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47594
diff changeset
476 """a "public" method for generic code to mark a file as untracked
cce51119bfe6 dirstate: add a `set_untracked` method for "hg remove"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47594
diff changeset
477
cce51119bfe6 dirstate: add a `set_untracked` method for "hg remove"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47594
diff changeset
478 This function is to be called outside of "update/merge" case. For
cce51119bfe6 dirstate: add a `set_untracked` method for "hg remove"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47594
diff changeset
479 example by a command like `hg remove X`.
cce51119bfe6 dirstate: add a `set_untracked` method for "hg remove"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47594
diff changeset
480
cce51119bfe6 dirstate: add a `set_untracked` method for "hg remove"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47594
diff changeset
481 return True the file was previously tracked, False otherwise.
cce51119bfe6 dirstate: add a `set_untracked` method for "hg remove"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47594
diff changeset
482 """
48000
5a6c1ef4bcac dirstate: make dirstatemap.set_untracked deal with added file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47999
diff changeset
483 ret = self._map.set_untracked(filename)
5a6c1ef4bcac dirstate: make dirstatemap.set_untracked deal with added file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47999
diff changeset
484 if ret:
47912
1c797757f5bb dirstate: directly call the dirstatemap in `set_untracked`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47777
diff changeset
485 self._dirty = True
48000
5a6c1ef4bcac dirstate: make dirstatemap.set_untracked deal with added file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47999
diff changeset
486 return ret
47599
cce51119bfe6 dirstate: add a `set_untracked` method for "hg remove"-like usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47594
diff changeset
487
47704
8a50fb0784a9 dirstate: introduce a `set_clean` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47701
diff changeset
488 @requires_no_parents_change
48433
080151f18f3a dirstate: make it mandatory to provide parentfiledata in `set_clean`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48432
diff changeset
489 def set_clean(self, filename, parentfiledata):
47704
8a50fb0784a9 dirstate: introduce a `set_clean` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47701
diff changeset
490 """record that the current state of the file on disk is known to be clean"""
8a50fb0784a9 dirstate: introduce a `set_clean` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47701
diff changeset
491 self._dirty = True
48002
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48001
diff changeset
492 if not self._map[filename].tracked:
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48001
diff changeset
493 self._check_new_tracked_filename(filename)
48433
080151f18f3a dirstate: make it mandatory to provide parentfiledata in `set_clean`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48432
diff changeset
494 (mode, size, mtime) = parentfiledata
48002
4e6f27230aee dirstate: introduce a `set_clean` method on dirstate's map and items
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48001
diff changeset
495 self._map.set_clean(filename, mode, size, mtime)
47948
1b3c753b62c6 dirstate: drop the `_normal` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47947
diff changeset
496 if mtime > self._lastnormaltime:
1b3c753b62c6 dirstate: drop the `_normal` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47947
diff changeset
497 # Remember the most recent modification timeslot for status(),
1b3c753b62c6 dirstate: drop the `_normal` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47947
diff changeset
498 # to make sure we won't miss future size-preserving file content
1b3c753b62c6 dirstate: drop the `_normal` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47947
diff changeset
499 # modifications that happen within the same timeslot.
1b3c753b62c6 dirstate: drop the `_normal` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47947
diff changeset
500 self._lastnormaltime = mtime
47704
8a50fb0784a9 dirstate: introduce a `set_clean` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47701
diff changeset
501
47720
b0314d8deee1 dirstate: add a `set_possibly_dirty` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47719
diff changeset
502 @requires_no_parents_change
b0314d8deee1 dirstate: add a `set_possibly_dirty` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47719
diff changeset
503 def set_possibly_dirty(self, filename):
b0314d8deee1 dirstate: add a `set_possibly_dirty` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47719
diff changeset
504 """record that the current state of the file on disk is unknown"""
b0314d8deee1 dirstate: add a `set_possibly_dirty` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47719
diff changeset
505 self._dirty = True
b0314d8deee1 dirstate: add a `set_possibly_dirty` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47719
diff changeset
506 self._map.set_possibly_dirty(filename)
b0314d8deee1 dirstate: add a `set_possibly_dirty` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47719
diff changeset
507
47592
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
508 @requires_parents_change
47693
46c318b9b9a4 dirstate: rename `update_file_reference` to `update_file_p1`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47692
diff changeset
509 def update_file_p1(
47592
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
510 self,
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
511 filename,
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
512 p1_tracked,
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
513 ):
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
514 """Set a file as tracked in the parent (or not)
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
515
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
516 This is to be called when adjust the dirstate to a new parent after an history
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
517 rewriting operation.
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
518
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
519 It should not be called during a merge (p2 != nullid) and only within
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
520 a `with dirstate.parentchange():` context.
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
521 """
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
522 if self.in_merge:
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
523 msg = b'update_file_reference should not be called when merging'
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
524 raise error.ProgrammingError(msg)
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
525 entry = self._map.get(filename)
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
526 if entry is None:
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
527 wc_tracked = False
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
528 else:
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
529 wc_tracked = entry.tracked
48152
98b3eb6c1479 dirstate: align the dirstatemap's API to the data change
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48133
diff changeset
530 if not (p1_tracked or wc_tracked):
47592
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
531 # the file is no longer relevant to anyone
48023
bac82c2ce858 dirstate: use `reset_state` to drop file in `update_file_p1`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48019
diff changeset
532 if self._map.get(filename) is not None:
bac82c2ce858 dirstate: use `reset_state` to drop file in `update_file_p1`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48019
diff changeset
533 self._map.reset_state(filename)
48012
d459c6b84961 dirstate: inline the last two `_drop` usage
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48011
diff changeset
534 self._dirty = True
47592
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
535 elif (not p1_tracked) and wc_tracked:
47694
1c06ef8f5ea5 dirstate: use `reset_state` in `update_file_p1`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47693
diff changeset
536 if entry is not None and entry.added:
1c06ef8f5ea5 dirstate: use `reset_state` in `update_file_p1`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47693
diff changeset
537 return # avoid dropping copy information (maybe?)
47592
0f5c203eb5ab dirstate: add a function to update tracking status while "moving" parents
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47591
diff changeset
538
47694
1c06ef8f5ea5 dirstate: use `reset_state` in `update_file_p1`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47693
diff changeset
539 self._map.reset_state(
1c06ef8f5ea5 dirstate: use `reset_state` in `update_file_p1`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47693
diff changeset
540 filename,
1c06ef8f5ea5 dirstate: use `reset_state` in `update_file_p1`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47693
diff changeset
541 wc_tracked,
1c06ef8f5ea5 dirstate: use `reset_state` in `update_file_p1`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47693
diff changeset
542 p1_tracked,
48152
98b3eb6c1479 dirstate: align the dirstatemap's API to the data change
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48133
diff changeset
543 # the underlying reference might have changed, we will have to
98b3eb6c1479 dirstate: align the dirstatemap's API to the data change
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48133
diff changeset
544 # check it.
98b3eb6c1479 dirstate: align the dirstatemap's API to the data change
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48133
diff changeset
545 has_meaningful_mtime=False,
47694
1c06ef8f5ea5 dirstate: use `reset_state` in `update_file_p1`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47693
diff changeset
546 )
1c06ef8f5ea5 dirstate: use `reset_state` in `update_file_p1`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47693
diff changeset
547
47611
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
548 @requires_parents_change
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
549 def update_file(
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
550 self,
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
551 filename,
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
552 wc_tracked,
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
553 p1_tracked,
48156
6f54afb094bd dirstate: align the dirstate's API to the lower level ones
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48153
diff changeset
554 p2_info=False,
47611
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
555 possibly_dirty=False,
47691
33beeb32f73a dirstate: replace `update_parent_file_data` with simpler `update_parent` call
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47690
diff changeset
556 parentfiledata=None,
47611
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
557 ):
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
558 """update the information about a file in the dirstate
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
559
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
560 This is to be called when the direstates parent changes to keep track
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
561 of what is the file situation in regards to the working copy and its parent.
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
562
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
563 This function must be called within a `dirstate.parentchange` context.
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
564
47770
03089463c554 dirstate: fix typo in docstring
Augie Fackler <augie@google.com>
parents: 47757
diff changeset
565 note: the API is at an early stage and we might need to adjust it
47611
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
566 depending of what information ends up being relevant and useful to
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
567 other processing.
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
568 """
47692
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
569
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
570 # note: I do not think we need to double check name clash here since we
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
571 # are in a update/merge case that should already have taken care of
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
572 # this. The test agrees
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
573
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
574 self._dirty = True
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
575
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
576 need_parent_file_data = (
48156
6f54afb094bd dirstate: align the dirstate's API to the lower level ones
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48153
diff changeset
577 not possibly_dirty and not p2_info and wc_tracked and p1_tracked
47692
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
578 )
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
579
48158
de0977ec2d25 dirstate: drop an incorrect comment
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48157
diff changeset
580 if need_parent_file_data and parentfiledata is None:
48157
180e8fa345cc dirstate: drop some duplicated code
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48156
diff changeset
581 parentfiledata = self._get_filedata(filename)
47692
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
582
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
583 self._map.reset_state(
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
584 filename,
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
585 wc_tracked,
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
586 p1_tracked,
48156
6f54afb094bd dirstate: align the dirstate's API to the lower level ones
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48153
diff changeset
587 p2_info=p2_info,
48152
98b3eb6c1479 dirstate: align the dirstatemap's API to the data change
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48133
diff changeset
588 has_meaningful_mtime=not possibly_dirty,
47692
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
589 parentfiledata=parentfiledata,
e5fb14a07866 dirstate-map: move most of `dirstate.update_file` logic in the dsmap
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47691
diff changeset
590 )
47695
f98145ce78d7 dirstate: properly update `_lastnormaltime` in `update_file`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47694
diff changeset
591 if (
f98145ce78d7 dirstate: properly update `_lastnormaltime` in `update_file`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47694
diff changeset
592 parentfiledata is not None
48426
3d6eb119200d dirstate-item: allow mtime to be None in "parentdata"
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48291
diff changeset
593 and parentfiledata[2] is not None
47695
f98145ce78d7 dirstate: properly update `_lastnormaltime` in `update_file`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47694
diff changeset
594 and parentfiledata[2] > self._lastnormaltime
f98145ce78d7 dirstate: properly update `_lastnormaltime` in `update_file`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47694
diff changeset
595 ):
f98145ce78d7 dirstate: properly update `_lastnormaltime` in `update_file`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47694
diff changeset
596 # Remember the most recent modification timeslot for status(),
f98145ce78d7 dirstate: properly update `_lastnormaltime` in `update_file`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47694
diff changeset
597 # to make sure we won't miss future size-preserving file content
f98145ce78d7 dirstate: properly update `_lastnormaltime` in `update_file`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47694
diff changeset
598 # modifications that happen within the same timeslot.
f98145ce78d7 dirstate: properly update `_lastnormaltime` in `update_file`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47694
diff changeset
599 self._lastnormaltime = parentfiledata[2]
47611
e2e72daac90b dirstate: add a `update_file` function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47599
diff changeset
600
48001
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
601 def _check_new_tracked_filename(self, filename):
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
602 scmutil.checkfilename(filename)
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
603 if self._map.hastrackeddir(filename):
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
604 msg = _(b'directory %r already in dirstate')
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
605 msg %= pycompat.bytestr(filename)
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
606 raise error.Abort(msg)
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
607 # shadows
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
608 for d in pathutil.finddirs(filename):
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
609 if self._map.hastrackeddir(d):
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
610 break
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
611 entry = self._map.get(d)
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
612 if entry is not None and not entry.removed:
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
613 msg = _(b'file %r in dirstate clashes with %r')
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
614 msg %= (pycompat.bytestr(d), pycompat.bytestr(filename))
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
615 raise error.Abort(msg)
2e0ff3947b05 dirstate: extract the logic to check file/dirname collision when adding a file
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48000
diff changeset
616
47690
a685c29ebf54 dirstate: factor out the part retrieve "filedata" out of `normal`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47674
diff changeset
617 def _get_filedata(self, filename):
a685c29ebf54 dirstate: factor out the part retrieve "filedata" out of `normal`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47674
diff changeset
618 """returns"""
a685c29ebf54 dirstate: factor out the part retrieve "filedata" out of `normal`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47674
diff changeset
619 s = os.lstat(self._join(filename))
a685c29ebf54 dirstate: factor out the part retrieve "filedata" out of `normal`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47674
diff changeset
620 mode = s.st_mode
a685c29ebf54 dirstate: factor out the part retrieve "filedata" out of `normal`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47674
diff changeset
621 size = s.st_size
48271
269ff8978086 dirstate: store mtimes with nanosecond precision in memory
Simon Sapin <simon.sapin@octobus.net>
parents: 48263
diff changeset
622 mtime = timestamp.mtime_of(s)
47690
a685c29ebf54 dirstate: factor out the part retrieve "filedata" out of `normal`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47674
diff changeset
623 return (mode, size, mtime)
a685c29ebf54 dirstate: factor out the part retrieve "filedata" out of `normal`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47674
diff changeset
624
24538
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
625 def _discoverpath(self, path, normed, ignoremissing, exists, storemap):
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
626 if exists is None:
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
627 exists = os.path.lexists(os.path.join(self._root, path))
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
628 if not exists:
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
629 # Maybe a path component exists
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
630 if not ignoremissing and b'/' in path:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
631 d, f = path.rsplit(b'/', 1)
24538
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
632 d = self._normalize(d, False, ignoremissing, None)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
633 folded = d + b"/" + f
24538
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
634 else:
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
635 # No path components, preserve original case
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
636 folded = path
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
637 else:
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
638 # recursively normalize leading directory components
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
639 # against dirstate
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
640 if b'/' in normed:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
641 d, f = normed.rsplit(b'/', 1)
24538
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
642 d = self._normalize(d, False, ignoremissing, True)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
643 r = self._root + b"/" + d
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
644 folded = d + b"/" + util.fspath(f, r)
24538
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
645 else:
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
646 folded = util.fspath(normed, self._root)
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
647 storemap[normed] = folded
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
648
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
649 return folded
24df92075200 dirstate: factor out code to discover normalized path
Siddharth Agarwal <sid0@fb.com>
parents: 24523
diff changeset
650
24539
3a8eba78803e dirstate: introduce function to normalize just filenames
Siddharth Agarwal <sid0@fb.com>
parents: 24538
diff changeset
651 def _normalizefile(self, path, isknown, ignoremissing=False, exists=None):
15488
6eff984d8e76 dirstate: fix case-folding identity for traditional Unix
Matt Mackall <mpm@selenic.com>
parents: 15399
diff changeset
652 normed = util.normcase(path)
34676
bfddc3d678ae dirstate: remove _filefoldmap property cache
Durham Goode <durham@fb.com>
parents: 34675
diff changeset
653 folded = self._map.filefoldmap.get(normed, None)
13717
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
654 if folded is None:
16542
e596a631210e dirstate: preserve path components case on renames (issue3402)
Patrick Mezard <patrick@mezard.eu>
parents: 16509
diff changeset
655 if isknown:
13717
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
656 folded = path
7068
57377fa7eda2 issue 1286: dirstat regression on case folding systems
Petr Kodl <petrkodl@gmail.com>
parents: 7034
diff changeset
657 else:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
658 folded = self._discoverpath(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
659 path, normed, ignoremissing, exists, self._map.filefoldmap
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
660 )
24539
3a8eba78803e dirstate: introduce function to normalize just filenames
Siddharth Agarwal <sid0@fb.com>
parents: 24538
diff changeset
661 return folded
16302
49b54f1ae053 dirstate: normalize case of directory components
Matt Mackall <mpm@selenic.com>
parents: 16258
diff changeset
662
16542
e596a631210e dirstate: preserve path components case on renames (issue3402)
Patrick Mezard <patrick@mezard.eu>
parents: 16509
diff changeset
663 def _normalize(self, path, isknown, ignoremissing=False, exists=None):
15488
6eff984d8e76 dirstate: fix case-folding identity for traditional Unix
Matt Mackall <mpm@selenic.com>
parents: 15399
diff changeset
664 normed = util.normcase(path)
34676
bfddc3d678ae dirstate: remove _filefoldmap property cache
Durham Goode <durham@fb.com>
parents: 34675
diff changeset
665 folded = self._map.filefoldmap.get(normed, None)
24561
6514030dc686 dirstate._normalize: don't construct dirfoldmap if not necessary
Siddharth Agarwal <sid0@fb.com>
parents: 24560
diff changeset
666 if folded is None:
34678
e8a89ed7ce96 dirstate: move the _dirfoldmap to dirstatemap
Durham Goode <durham@fb.com>
parents: 34677
diff changeset
667 folded = self._map.dirfoldmap.get(normed, None)
13717
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
668 if folded is None:
16542
e596a631210e dirstate: preserve path components case on renames (issue3402)
Patrick Mezard <patrick@mezard.eu>
parents: 16509
diff changeset
669 if isknown:
13717
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
670 folded = path
7068
57377fa7eda2 issue 1286: dirstat regression on case folding systems
Petr Kodl <petrkodl@gmail.com>
parents: 7034
diff changeset
671 else:
24540
25c1d3ca5ff6 dirstate: split the foldmap into separate ones for files and directories
Siddharth Agarwal <sid0@fb.com>
parents: 24539
diff changeset
672 # store discovered result in dirfoldmap so that future
25c1d3ca5ff6 dirstate: split the foldmap into separate ones for files and directories
Siddharth Agarwal <sid0@fb.com>
parents: 24539
diff changeset
673 # normalizefile calls don't start matching directories
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
674 folded = self._discoverpath(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
675 path, normed, ignoremissing, exists, self._map.dirfoldmap
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
676 )
13717
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
677 return folded
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
678
16542
e596a631210e dirstate: preserve path components case on renames (issue3402)
Patrick Mezard <patrick@mezard.eu>
parents: 16509
diff changeset
679 def normalize(self, path, isknown=False, ignoremissing=False):
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
680 """
13717
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
681 normalize the case of a pathname when on a casefolding filesystem
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
682
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
683 isknown specifies whether the filename came from walking the
16542
e596a631210e dirstate: preserve path components case on renames (issue3402)
Patrick Mezard <patrick@mezard.eu>
parents: 16509
diff changeset
684 disk, to avoid extra filesystem access.
e596a631210e dirstate: preserve path components case on renames (issue3402)
Patrick Mezard <patrick@mezard.eu>
parents: 16509
diff changeset
685
e596a631210e dirstate: preserve path components case on renames (issue3402)
Patrick Mezard <patrick@mezard.eu>
parents: 16509
diff changeset
686 If ignoremissing is True, missing path are returned
e596a631210e dirstate: preserve path components case on renames (issue3402)
Patrick Mezard <patrick@mezard.eu>
parents: 16509
diff changeset
687 unchanged. Otherwise, we try harder to normalize possibly
e596a631210e dirstate: preserve path components case on renames (issue3402)
Patrick Mezard <patrick@mezard.eu>
parents: 16509
diff changeset
688 existing path components.
13717
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
689
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
690 The normalized case is determined based on the following precedence:
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
691
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
692 - version of name already stored in the dirstate
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
693 - version of name stored on disk
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
694 - version provided via command arguments
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
695 """
13717
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
696
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
697 if self._checkcase:
16542
e596a631210e dirstate: preserve path components case on renames (issue3402)
Patrick Mezard <patrick@mezard.eu>
parents: 16509
diff changeset
698 return self._normalize(path, isknown, ignoremissing)
13717
bc41d08a5ccc dirstate: introduce a public case normalizing method
Matt Mackall <mpm@selenic.com>
parents: 13400
diff changeset
699 return path
6677
9865e15febd0 Add a normalize() method to dirstate
Paul Moore <p.f.moore@gmail.com>
parents: 6675
diff changeset
700
5065
b304c2496f52 dirstate: fix rebuild; add a test
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4953
diff changeset
701 def clear(self):
34933
0217f75b6e59 dirstate: move clear onto dirstatemap class
Durham Goode <durham@fb.com>
parents: 34678
diff changeset
702 self._map.clear()
48271
269ff8978086 dirstate: store mtimes with nanosecond precision in memory
Simon Sapin <simon.sapin@octobus.net>
parents: 48263
diff changeset
703 self._lastnormaltime = timestamp.zero()
5123
79373ec3f27d merge with crew-stable
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5045 5065
diff changeset
704 self._dirty = True
5065
b304c2496f52 dirstate: fix rebuild; add a test
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4953
diff changeset
705
18760
e74704c33e24 strip: make --keep option not set all dirstate times to 0
Durham Goode <durham@fb.com>
parents: 18663
diff changeset
706 def rebuild(self, parent, allfiles, changedfiles=None):
25448
2bbfc2042d93 dirstate: avoid invalidating every entries when list is empty
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25275
diff changeset
707 if changedfiles is None:
27176
54ace3372f84 dirstate: change debugrebuilddirstate --minimal to use dirstate.rebuild
Christian Delahousse <cdelahousse@fb.com>
parents: 27016
diff changeset
708 # Rebuild entire dirstate
43897
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
709 to_lookup = allfiles
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
710 to_drop = []
27176
54ace3372f84 dirstate: change debugrebuilddirstate --minimal to use dirstate.rebuild
Christian Delahousse <cdelahousse@fb.com>
parents: 27016
diff changeset
711 lastnormaltime = self._lastnormaltime
54ace3372f84 dirstate: change debugrebuilddirstate --minimal to use dirstate.rebuild
Christian Delahousse <cdelahousse@fb.com>
parents: 27016
diff changeset
712 self.clear()
54ace3372f84 dirstate: change debugrebuilddirstate --minimal to use dirstate.rebuild
Christian Delahousse <cdelahousse@fb.com>
parents: 27016
diff changeset
713 self._lastnormaltime = lastnormaltime
43897
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
714 elif len(changedfiles) < 10:
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
715 # Avoid turning allfiles into a set, which can be expensive if it's
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
716 # large.
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
717 to_lookup = []
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
718 to_drop = []
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
719 for f in changedfiles:
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
720 if f in allfiles:
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
721 to_lookup.append(f)
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
722 else:
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
723 to_drop.append(f)
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
724 else:
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
725 changedfilesset = set(changedfiles)
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
726 to_lookup = changedfilesset & set(allfiles)
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
727 to_drop = changedfilesset - to_lookup
27176
54ace3372f84 dirstate: change debugrebuilddirstate --minimal to use dirstate.rebuild
Christian Delahousse <cdelahousse@fb.com>
parents: 27016
diff changeset
728
29783
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
729 if self._origpl is None:
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
730 self._origpl = self._pl
47055
d55b71393907 node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents: 46819
diff changeset
731 self._map.setparents(parent, self._nodeconstants.nullid)
43897
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
732
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
733 for f in to_lookup:
48016
14fa2e583422 dirstate: replace the use of `_normallookup` in `rebuild`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48015
diff changeset
734
14fa2e583422 dirstate: replace the use of `_normallookup` in `rebuild`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48015
diff changeset
735 if self.in_merge:
14fa2e583422 dirstate: replace the use of `_normallookup` in `rebuild`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48015
diff changeset
736 self.set_tracked(f)
14fa2e583422 dirstate: replace the use of `_normallookup` in `rebuild`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48015
diff changeset
737 else:
14fa2e583422 dirstate: replace the use of `_normallookup` in `rebuild`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48015
diff changeset
738 self._map.reset_state(
14fa2e583422 dirstate: replace the use of `_normallookup` in `rebuild`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48015
diff changeset
739 f,
14fa2e583422 dirstate: replace the use of `_normallookup` in `rebuild`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48015
diff changeset
740 wc_tracked=True,
14fa2e583422 dirstate: replace the use of `_normallookup` in `rebuild`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48015
diff changeset
741 p1_tracked=True,
14fa2e583422 dirstate: replace the use of `_normallookup` in `rebuild`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48015
diff changeset
742 )
43897
7eb6a2680ae6 dirstate: when calling rebuild(), avoid some N^2 codepaths
Kyle Lippincott <spectral@google.com>
parents: 43875
diff changeset
743 for f in to_drop:
48024
1370d695c258 dirstate: use `reset_state` in `rebuild` instead of `dropfile`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48023
diff changeset
744 self._map.reset_state(f)
30028
ba06562a06a2 dirstate: rebuild should update dirstate properly
Mateusz Kwapich <mitrandir@fb.com>
parents: 29893
diff changeset
745
4903
81078e177266 dirstate: use True and false for _dirty
Matt Mackall <mpm@selenic.com>
parents: 4677
diff changeset
746 self._dirty = True
0
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
747
32770
b698921ee137 dirstate: add identity information to detect simultaneous changing in storage
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 32702
diff changeset
748 def identity(self):
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
749 """Return identity of dirstate itself to detect changing in storage
32770
b698921ee137 dirstate: add identity information to detect simultaneous changing in storage
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 32702
diff changeset
750
b698921ee137 dirstate: add identity information to detect simultaneous changing in storage
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 32702
diff changeset
751 If identity of previous dirstate is equal to this, writing
b698921ee137 dirstate: add identity information to detect simultaneous changing in storage
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 32702
diff changeset
752 changes based on the former dirstate out can keep consistency.
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
753 """
34675
c6ef9a2498a5 dirstate: move identity to dirstatemap
Durham Goode <durham@fb.com>
parents: 34674
diff changeset
754 return self._map.identity
32770
b698921ee137 dirstate: add identity information to detect simultaneous changing in storage
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 32702
diff changeset
755
29687
52ff07e1de91 deprecation: enforce thew 'tr' argument of 'dirstate.write' (API)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29351
diff changeset
756 def write(self, tr):
4612
17ee7407097f dirstate: simplify dirty handling
Matt Mackall <mpm@selenic.com>
parents: 4611
diff changeset
757 if not self._dirty:
1794
98b6c1cad58b only write the dirstate when something changed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1755
diff changeset
758 return
21931
89b809fa6cef dirstate: delay writing out to ensure timestamp of each entries explicitly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21810
diff changeset
759
26634
09bb1ee7e73e dirstate: make writing in-memory changes aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26633
diff changeset
760 filename = self._filename
29687
52ff07e1de91 deprecation: enforce thew 'tr' argument of 'dirstate.write' (API)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29351
diff changeset
761 if tr:
26634
09bb1ee7e73e dirstate: make writing in-memory changes aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26633
diff changeset
762 # 'dirstate.write()' is not only for writing in-memory
09bb1ee7e73e dirstate: make writing in-memory changes aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26633
diff changeset
763 # changes out, but also for dropping ambiguous timestamp.
09bb1ee7e73e dirstate: make writing in-memory changes aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26633
diff changeset
764 # delayed writing re-raise "ambiguous timestamp issue".
09bb1ee7e73e dirstate: make writing in-memory changes aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26633
diff changeset
765 # See also the wiki page below for detail:
09bb1ee7e73e dirstate: make writing in-memory changes aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26633
diff changeset
766 # https://www.mercurial-scm.org/wiki/DirstateTransactionPlan
09bb1ee7e73e dirstate: make writing in-memory changes aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26633
diff changeset
767
48070
84e7a86e3a63 dirstate: simplify the ambiguity clearing at write time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48059
diff changeset
768 # record when mtime start to be ambiguous
48427
08b060abd658 dirstate: move "get fs now" in the timestamp utility module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48426
diff changeset
769 now = timestamp.get_fs_now(self._opener)
26634
09bb1ee7e73e dirstate: make writing in-memory changes aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26633
diff changeset
770
09bb1ee7e73e dirstate: make writing in-memory changes aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26633
diff changeset
771 # delay writing in-memory changes out
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
772 tr.addfilegenerator(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
773 b'dirstate',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
774 (self._filename,),
48070
84e7a86e3a63 dirstate: simplify the ambiguity clearing at write time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48059
diff changeset
775 lambda f: self._writedirstate(tr, f, now=now),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
776 location=b'plain',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
777 )
26634
09bb1ee7e73e dirstate: make writing in-memory changes aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26633
diff changeset
778 return
09bb1ee7e73e dirstate: make writing in-memory changes aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26633
diff changeset
779
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
780 st = self._opener(filename, b"w", atomictemp=True, checkambig=True)
47674
ff97e793ed36 dirstate-v2: Introduce a docket file
Simon Sapin <simon.sapin@octobus.net>
parents: 47673
diff changeset
781 self._writedirstate(tr, st)
26521
3f41e28a16d8 dirstate: split write to write changes into files other than .hg/dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26492
diff changeset
782
29783
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
783 def addparentchangecallback(self, category, callback):
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
784 """add a callback to be called when the wd parents are changed
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
785
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
786 Callback will be called with the following arguments:
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
787 dirstate, (oldp1, oldp2), (newp1, newp2)
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
788
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
789 Category is a unique identifier to allow overwriting an old callback
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
790 with a newer callback.
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
791 """
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
792 self._plchangecallbacks[category] = callback
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
793
48070
84e7a86e3a63 dirstate: simplify the ambiguity clearing at write time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48059
diff changeset
794 def _writedirstate(self, tr, st, now=None):
29783
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
795 # notify callbacks about parents change
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
796 if self._origpl is not None and self._origpl != self._pl:
43106
d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43090
diff changeset
797 for c, callback in sorted(
d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43090
diff changeset
798 pycompat.iteritems(self._plchangecallbacks)
d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43090
diff changeset
799 ):
29783
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
800 callback(self, self._origpl, self._pl)
2ebd507e5ac3 dirstate: add callback to notify extensions about wd parent change
Mateusz Kwapich <mitrandir@fb.com>
parents: 29687
diff changeset
801 self._origpl = None
48070
84e7a86e3a63 dirstate: simplify the ambiguity clearing at write time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48059
diff changeset
802
84e7a86e3a63 dirstate: simplify the ambiguity clearing at write time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48059
diff changeset
803 if now is None:
84e7a86e3a63 dirstate: simplify the ambiguity clearing at write time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48059
diff changeset
804 # use the modification time of the newly created temporary file as the
84e7a86e3a63 dirstate: simplify the ambiguity clearing at write time
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48059
diff changeset
805 # filesystem's notion of 'now'
48271
269ff8978086 dirstate: store mtimes with nanosecond precision in memory
Simon Sapin <simon.sapin@octobus.net>
parents: 48263
diff changeset
806 now = timestamp.mtime_of(util.fstat(st))
27397
6c6b48aca328 dirstate: move delaywrite logic from write to _write
Matt Mackall <mpm@selenic.com>
parents: 27176
diff changeset
807
6c6b48aca328 dirstate: move delaywrite logic from write to _write
Matt Mackall <mpm@selenic.com>
parents: 27176
diff changeset
808 # enough 'delaywrite' prevents 'pack_dirstate' from dropping
6c6b48aca328 dirstate: move delaywrite logic from write to _write
Matt Mackall <mpm@selenic.com>
parents: 27176
diff changeset
809 # timestamp of each entries in dirstate, because of 'now > mtime'
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
810 delaywrite = self._ui.configint(b'debug', b'dirstate.delaywrite')
27397
6c6b48aca328 dirstate: move delaywrite logic from write to _write
Matt Mackall <mpm@selenic.com>
parents: 27176
diff changeset
811 if delaywrite > 0:
27398
c81675776c95 dirstate: only invoke delaywrite if relevant
Matt Mackall <mpm@selenic.com>
parents: 27397
diff changeset
812 # do we have any files to delay for?
43477
ed50f2c31a4c rust-cpython: allow mutation unless leaked reference is borrowed
Yuya Nishihara <yuya@tcha.org>
parents: 43281
diff changeset
813 for f, e in pycompat.iteritems(self._map):
47532
ccbabaee5c36 dirstate-entry: add a `need_delay` method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47531
diff changeset
814 if e.need_delay(now):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
815 import time # to avoid useless import
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
816
27399
425dc70037f7 dirstate: make delaywrite sleep until the next multiple of n seconds
Matt Mackall <mpm@selenic.com>
parents: 27398
diff changeset
817 # rather than sleep n seconds, sleep until the next
425dc70037f7 dirstate: make delaywrite sleep until the next multiple of n seconds
Matt Mackall <mpm@selenic.com>
parents: 27398
diff changeset
818 # multiple of n seconds
425dc70037f7 dirstate: make delaywrite sleep until the next multiple of n seconds
Matt Mackall <mpm@selenic.com>
parents: 27398
diff changeset
819 clock = time.time()
425dc70037f7 dirstate: make delaywrite sleep until the next multiple of n seconds
Matt Mackall <mpm@selenic.com>
parents: 27398
diff changeset
820 start = int(clock) - (int(clock) % delaywrite)
425dc70037f7 dirstate: make delaywrite sleep until the next multiple of n seconds
Matt Mackall <mpm@selenic.com>
parents: 27398
diff changeset
821 end = start + delaywrite
425dc70037f7 dirstate: make delaywrite sleep until the next multiple of n seconds
Matt Mackall <mpm@selenic.com>
parents: 27398
diff changeset
822 time.sleep(end - clock)
48271
269ff8978086 dirstate: store mtimes with nanosecond precision in memory
Simon Sapin <simon.sapin@octobus.net>
parents: 48263
diff changeset
823 # trust our estimate that the end is near now
269ff8978086 dirstate: store mtimes with nanosecond precision in memory
Simon Sapin <simon.sapin@octobus.net>
parents: 48263
diff changeset
824 now = timestamp.timestamp((end, 0))
27398
c81675776c95 dirstate: only invoke delaywrite if relevant
Matt Mackall <mpm@selenic.com>
parents: 27397
diff changeset
825 break
27397
6c6b48aca328 dirstate: move delaywrite logic from write to _write
Matt Mackall <mpm@selenic.com>
parents: 27176
diff changeset
826
47674
ff97e793ed36 dirstate-v2: Introduce a docket file
Simon Sapin <simon.sapin@octobus.net>
parents: 47673
diff changeset
827 self._map.write(tr, st, now)
48271
269ff8978086 dirstate: store mtimes with nanosecond precision in memory
Simon Sapin <simon.sapin@octobus.net>
parents: 48263
diff changeset
828 self._lastnormaltime = timestamp.zero()
34673
e2214632c3a2 dirstate: move write into dirstatemap
Durham Goode <durham@fb.com>
parents: 34672
diff changeset
829 self._dirty = False
0
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
830
6032
b41f0d6a74fc dirstate: don't walk ignored directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5516
diff changeset
831 def _dirignore(self, f):
b41f0d6a74fc dirstate: don't walk ignored directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5516
diff changeset
832 if self._ignore(f):
b41f0d6a74fc dirstate: don't walk ignored directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5516
diff changeset
833 return True
43677
0b7733719d21 utils: move finddirs() to pathutil
Martin von Zweigbergk <martinvonz@google.com>
parents: 43664
diff changeset
834 for p in pathutil.finddirs(f):
6767
80605a8127e0 dirstate: simplify/optimize path checking
Matt Mackall <mpm@selenic.com>
parents: 6762
diff changeset
835 if self._ignore(p):
6032
b41f0d6a74fc dirstate: don't walk ignored directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5516
diff changeset
836 return True
b41f0d6a74fc dirstate: don't walk ignored directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5516
diff changeset
837 return False
b41f0d6a74fc dirstate: don't walk ignored directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5516
diff changeset
838
27594
0921caca7703 dirstate: extract logic to compute the list of ignorefiles
Laurent Charignon <lcharignon@fb.com>
parents: 27593
diff changeset
839 def _ignorefiles(self):
0921caca7703 dirstate: extract logic to compute the list of ignorefiles
Laurent Charignon <lcharignon@fb.com>
parents: 27593
diff changeset
840 files = []
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
841 if os.path.exists(self._join(b'.hgignore')):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
842 files.append(self._join(b'.hgignore'))
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
843 for name, path in self._ui.configitems(b"ui"):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
844 if name == b'ignore' or name.startswith(b'ignore.'):
27594
0921caca7703 dirstate: extract logic to compute the list of ignorefiles
Laurent Charignon <lcharignon@fb.com>
parents: 27593
diff changeset
845 # we need to use os.path.join here rather than self._join
0921caca7703 dirstate: extract logic to compute the list of ignorefiles
Laurent Charignon <lcharignon@fb.com>
parents: 27593
diff changeset
846 # because path is arbitrary and user-specified
0921caca7703 dirstate: extract logic to compute the list of ignorefiles
Laurent Charignon <lcharignon@fb.com>
parents: 27593
diff changeset
847 files.append(os.path.join(self._rootdir, util.expandpath(path)))
0921caca7703 dirstate: extract logic to compute the list of ignorefiles
Laurent Charignon <lcharignon@fb.com>
parents: 27593
diff changeset
848 return files
0921caca7703 dirstate: extract logic to compute the list of ignorefiles
Laurent Charignon <lcharignon@fb.com>
parents: 27593
diff changeset
849
27670
4374f039d269 dirstate: add a way to get the ignore file/line matching an ignored file
Laurent Charignon <lcharignon@fb.com>
parents: 27594
diff changeset
850 def _ignorefileandline(self, f):
4374f039d269 dirstate: add a way to get the ignore file/line matching an ignored file
Laurent Charignon <lcharignon@fb.com>
parents: 27594
diff changeset
851 files = collections.deque(self._ignorefiles())
4374f039d269 dirstate: add a way to get the ignore file/line matching an ignored file
Laurent Charignon <lcharignon@fb.com>
parents: 27594
diff changeset
852 visited = set()
4374f039d269 dirstate: add a way to get the ignore file/line matching an ignored file
Laurent Charignon <lcharignon@fb.com>
parents: 27594
diff changeset
853 while files:
4374f039d269 dirstate: add a way to get the ignore file/line matching an ignored file
Laurent Charignon <lcharignon@fb.com>
parents: 27594
diff changeset
854 i = files.popleft()
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
855 patterns = matchmod.readpatternfile(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
856 i, self._ui.warn, sourceinfo=True
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
857 )
27670
4374f039d269 dirstate: add a way to get the ignore file/line matching an ignored file
Laurent Charignon <lcharignon@fb.com>
parents: 27594
diff changeset
858 for pattern, lineno, line in patterns:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
859 kind, p = matchmod._patsplit(pattern, b'glob')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
860 if kind == b"subinclude":
27670
4374f039d269 dirstate: add a way to get the ignore file/line matching an ignored file
Laurent Charignon <lcharignon@fb.com>
parents: 27594
diff changeset
861 if p not in visited:
4374f039d269 dirstate: add a way to get the ignore file/line matching an ignored file
Laurent Charignon <lcharignon@fb.com>
parents: 27594
diff changeset
862 files.append(p)
4374f039d269 dirstate: add a way to get the ignore file/line matching an ignored file
Laurent Charignon <lcharignon@fb.com>
parents: 27594
diff changeset
863 continue
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
864 m = matchmod.match(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
865 self._root, b'', [], [pattern], warn=self._ui.warn
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
866 )
27670
4374f039d269 dirstate: add a way to get the ignore file/line matching an ignored file
Laurent Charignon <lcharignon@fb.com>
parents: 27594
diff changeset
867 if m(f):
4374f039d269 dirstate: add a way to get the ignore file/line matching an ignored file
Laurent Charignon <lcharignon@fb.com>
parents: 27594
diff changeset
868 return (i, lineno, line)
4374f039d269 dirstate: add a way to get the ignore file/line matching an ignored file
Laurent Charignon <lcharignon@fb.com>
parents: 27594
diff changeset
869 visited.add(i)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
870 return (None, -1, b"")
27670
4374f039d269 dirstate: add a way to get the ignore file/line matching an ignored file
Laurent Charignon <lcharignon@fb.com>
parents: 27594
diff changeset
871
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
872 def _walkexplicit(self, match, subrepos):
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
873 """Get stat data about the files explicitly specified by match.
3529
09d99b7e4da0 simplify dirstate walking
Matt Mackall <mpm@selenic.com>
parents: 3223
diff changeset
874
19174
022256ef47b8 dirstate._walkexplicit: rename work to dirsfound
Siddharth Agarwal <sid0@fb.com>
parents: 19173
diff changeset
875 Return a triple (results, dirsfound, dirsnotfound).
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
876 - results is a mapping from filename to stat result. It also contains
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
877 listings mapping subrepos and .hg to None.
19174
022256ef47b8 dirstate._walkexplicit: rename work to dirsfound
Siddharth Agarwal <sid0@fb.com>
parents: 19173
diff changeset
878 - dirsfound is a list of files found to be directories.
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
879 - dirsnotfound is a list of files that the dirstate thinks are
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
880 directories and that were not found."""
6578
f242d3684f83 walk: begin refactoring badmatch handling
Matt Mackall <mpm@selenic.com>
parents: 6577
diff changeset
881
8681
26f133267cd7 walk: use match.bad callback for filetype messages
Matt Mackall <mpm@selenic.com>
parents: 8680
diff changeset
882 def badtype(mode):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
883 kind = _(b'unknown')
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
884 if stat.S_ISCHR(mode):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
885 kind = _(b'character device')
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
886 elif stat.S_ISBLK(mode):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
887 kind = _(b'block device')
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
888 elif stat.S_ISFIFO(mode):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
889 kind = _(b'fifo')
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
890 elif stat.S_ISSOCK(mode):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
891 kind = _(b'socket')
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
892 elif stat.S_ISDIR(mode):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
893 kind = _(b'directory')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
894 return _(b'unsupported file type (type is %s)') % kind
6830
2cf4cda64727 dirstate.walk: fold in _supported
Matt Mackall <mpm@selenic.com>
parents: 6829
diff changeset
895
8676
acd69fc201a5 walk: we always have a badfn
Matt Mackall <mpm@selenic.com>
parents: 8675
diff changeset
896 badfn = match.bad
6831
2b663f542bd3 dirstate.walk: more cleanups
Matt Mackall <mpm@selenic.com>
parents: 6830
diff changeset
897 dmap = self._map
5000
46facb73ba8b dirstate: localize a bunch of methods for findfiles
Matt Mackall <mpm@selenic.com>
parents: 4965
diff changeset
898 lstat = os.lstat
6830
2cf4cda64727 dirstate.walk: fold in _supported
Matt Mackall <mpm@selenic.com>
parents: 6829
diff changeset
899 getkind = stat.S_IFMT
6828
55d65a33da52 dirstate.walk: minor cleanups
Matt Mackall <mpm@selenic.com>
parents: 6827
diff changeset
900 dirkind = stat.S_IFDIR
6830
2cf4cda64727 dirstate.walk: fold in _supported
Matt Mackall <mpm@selenic.com>
parents: 6829
diff changeset
901 regkind = stat.S_IFREG
2cf4cda64727 dirstate.walk: fold in _supported
Matt Mackall <mpm@selenic.com>
parents: 6829
diff changeset
902 lnkkind = stat.S_IFLNK
6831
2b663f542bd3 dirstate.walk: more cleanups
Matt Mackall <mpm@selenic.com>
parents: 6830
diff changeset
903 join = self._join
19174
022256ef47b8 dirstate._walkexplicit: rename work to dirsfound
Siddharth Agarwal <sid0@fb.com>
parents: 19173
diff changeset
904 dirsfound = []
022256ef47b8 dirstate._walkexplicit: rename work to dirsfound
Siddharth Agarwal <sid0@fb.com>
parents: 19173
diff changeset
905 foundadd = dirsfound.append
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
906 dirsnotfound = []
19175
63f7bd2e1a46 dirstate._walkexplicit: inline dirsnotfound.append
Siddharth Agarwal <sid0@fb.com>
parents: 19174
diff changeset
907 notfoundadd = dirsnotfound.append
6820
639d9cb95509 dirstate.walk: fold findfiles into main walk loop
Matt Mackall <mpm@selenic.com>
parents: 6819
diff changeset
908
24448
55c449345b10 match: add isexact() method to hide internals
Martin von Zweigbergk <martinvonz@google.com>
parents: 24212
diff changeset
909 if not match.isexact() and self._checkcase:
12907
e255a5dc29e6 dirstate: skip optimization on case-folding FS (issue2440)
Matt Mackall <mpm@selenic.com>
parents: 12401
diff changeset
910 normalize = self._normalize
e255a5dc29e6 dirstate: skip optimization on case-folding FS (issue2440)
Matt Mackall <mpm@selenic.com>
parents: 12401
diff changeset
911 else:
18032
a9e623bb440e dirstate: test normalize is truthy instead of using a no-op lambda
Siddharth Agarwal <sid0@fb.com>
parents: 18018
diff changeset
912 normalize = None
12907
e255a5dc29e6 dirstate: skip optimization on case-folding FS (issue2440)
Matt Mackall <mpm@selenic.com>
parents: 12401
diff changeset
913
12211
798d72f3621c dirstate: use one pass to filter out files in subrepos
Martin Geisler <mg@lazybytes.net>
parents: 12164
diff changeset
914 files = sorted(match.files())
798d72f3621c dirstate: use one pass to filter out files in subrepos
Martin Geisler <mg@lazybytes.net>
parents: 12164
diff changeset
915 subrepos.sort()
798d72f3621c dirstate: use one pass to filter out files in subrepos
Martin Geisler <mg@lazybytes.net>
parents: 12164
diff changeset
916 i, j = 0, 0
798d72f3621c dirstate: use one pass to filter out files in subrepos
Martin Geisler <mg@lazybytes.net>
parents: 12164
diff changeset
917 while i < len(files) and j < len(subrepos):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
918 subpath = subrepos[j] + b"/"
13233
0b30e6148ec5 subrepo: do not report known files inside repositories as unknown
Oleg Stepanov <oleg.stepanov@jetbrains.com>
parents: 12907
diff changeset
919 if files[i] < subpath:
12211
798d72f3621c dirstate: use one pass to filter out files in subrepos
Martin Geisler <mg@lazybytes.net>
parents: 12164
diff changeset
920 i += 1
798d72f3621c dirstate: use one pass to filter out files in subrepos
Martin Geisler <mg@lazybytes.net>
parents: 12164
diff changeset
921 continue
13339
22167be007ed subrepo: fix pruning of subrepo filenames in dirstate (issue2619)
trbs <trbs@trbs.net>
parents: 13233
diff changeset
922 while i < len(files) and files[i].startswith(subpath):
12211
798d72f3621c dirstate: use one pass to filter out files in subrepos
Martin Geisler <mg@lazybytes.net>
parents: 12164
diff changeset
923 del files[i]
798d72f3621c dirstate: use one pass to filter out files in subrepos
Martin Geisler <mg@lazybytes.net>
parents: 12164
diff changeset
924 j += 1
798d72f3621c dirstate: use one pass to filter out files in subrepos
Martin Geisler <mg@lazybytes.net>
parents: 12164
diff changeset
925
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
926 if not files or b'' in files:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
927 files = [b'']
42362
7ada598941d2 dirstate: move special handling of files==['.'] together
Martin von Zweigbergk <martinvonz@google.com>
parents: 42331
diff changeset
928 # constructing the foldmap is expensive, so don't do it for the
42363
27d6956d386b match: use '' instead of '.' for root directory (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 42362
diff changeset
929 # common case where files is ['']
42362
7ada598941d2 dirstate: move special handling of files==['.'] together
Martin von Zweigbergk <martinvonz@google.com>
parents: 42331
diff changeset
930 normalize = None
10176
24ce8f0c0a39 dirstate: don't check state of subrepo directories
Augie Fackler <durin42@gmail.com>
parents: 10145
diff changeset
931 results = dict.fromkeys(subrepos)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
932 results[b'.hg'] = None
5000
46facb73ba8b dirstate: localize a bunch of methods for findfiles
Matt Mackall <mpm@selenic.com>
parents: 4965
diff changeset
933
12211
798d72f3621c dirstate: use one pass to filter out files in subrepos
Martin Geisler <mg@lazybytes.net>
parents: 12164
diff changeset
934 for ff in files:
42362
7ada598941d2 dirstate: move special handling of files==['.'] together
Martin von Zweigbergk <martinvonz@google.com>
parents: 42331
diff changeset
935 if normalize:
24522
18085e46caa9 dirstate._walkexplicit: drop normpath calls
Siddharth Agarwal <sid0@fb.com>
parents: 24521
diff changeset
936 nf = normalize(ff, False, True)
18032
a9e623bb440e dirstate: test normalize is truthy instead of using a no-op lambda
Siddharth Agarwal <sid0@fb.com>
parents: 18018
diff changeset
937 else:
24522
18085e46caa9 dirstate._walkexplicit: drop normpath calls
Siddharth Agarwal <sid0@fb.com>
parents: 24521
diff changeset
938 nf = ff
6829
fec1da46006e dirstate.walk: build a dict rather than yield
Matt Mackall <mpm@selenic.com>
parents: 6828
diff changeset
939 if nf in results:
6820
639d9cb95509 dirstate.walk: fold findfiles into main walk loop
Matt Mackall <mpm@selenic.com>
parents: 6819
diff changeset
940 continue
639d9cb95509 dirstate.walk: fold findfiles into main walk loop
Matt Mackall <mpm@selenic.com>
parents: 6819
diff changeset
941
639d9cb95509 dirstate.walk: fold findfiles into main walk loop
Matt Mackall <mpm@selenic.com>
parents: 6819
diff changeset
942 try:
6831
2b663f542bd3 dirstate.walk: more cleanups
Matt Mackall <mpm@selenic.com>
parents: 6830
diff changeset
943 st = lstat(join(nf))
6830
2cf4cda64727 dirstate.walk: fold in _supported
Matt Mackall <mpm@selenic.com>
parents: 6829
diff changeset
944 kind = getkind(st.st_mode)
2cf4cda64727 dirstate.walk: fold in _supported
Matt Mackall <mpm@selenic.com>
parents: 6829
diff changeset
945 if kind == dirkind:
8588
2624f485b9bc dirstate: set more states in step 1 of walk
Simon Heimberg <simohe@besonet.ch>
parents: 8521
diff changeset
946 if nf in dmap:
21115
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
947 # file replaced by dir on disk but still in dirstate
8588
2624f485b9bc dirstate: set more states in step 1 of walk
Simon Heimberg <simohe@besonet.ch>
parents: 8521
diff changeset
948 results[nf] = None
24537
2bb13f2b778c dirstate: don't require exact case when adding dirs on icasefs (issue4578)
Matt Harbison <matt_harbison@yahoo.com>
parents: 24198
diff changeset
949 foundadd((nf, ff))
12401
4cdaf1adafc8 backout most of 4f8067c94729
Matt Mackall <mpm@selenic.com>
parents: 12387
diff changeset
950 elif kind == regkind or kind == lnkkind:
6830
2cf4cda64727 dirstate.walk: fold in _supported
Matt Mackall <mpm@selenic.com>
parents: 6829
diff changeset
951 results[nf] = st
6828
55d65a33da52 dirstate.walk: minor cleanups
Matt Mackall <mpm@selenic.com>
parents: 6827
diff changeset
952 else:
8681
26f133267cd7 walk: use match.bad callback for filetype messages
Matt Mackall <mpm@selenic.com>
parents: 8680
diff changeset
953 badfn(ff, badtype(kind))
6830
2cf4cda64727 dirstate.walk: fold in _supported
Matt Mackall <mpm@selenic.com>
parents: 6829
diff changeset
954 if nf in dmap:
6829
fec1da46006e dirstate.walk: build a dict rather than yield
Matt Mackall <mpm@selenic.com>
parents: 6828
diff changeset
955 results[nf] = None
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
956 except OSError as inst: # nf not found on disk - it is dirstate only
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
957 if nf in dmap: # does it exactly match a missing file?
8675
fb74e1e69da0 walk: simplify check for missing file
Matt Mackall <mpm@selenic.com>
parents: 8645
diff changeset
958 results[nf] = None
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
959 else: # does it match a missing directory?
35107
61888bd0b300 dirstate: add explicit methods for querying directories (API)
Mark Thomas <mbthomas@fb.com>
parents: 35106
diff changeset
960 if self._map.hasdir(nf):
23375
a179db3db9b9 dirstate: speed up repeated missing directory checks
Martin von Zweigbergk <martinvonz@google.com>
parents: 22915
diff changeset
961 notfoundadd(nf)
8677
34df078b8b1b walk: simplify logic for badfn clause
Matt Mackall <mpm@selenic.com>
parents: 8676
diff changeset
962 else:
34040
d5b2beca16c0 python3: wrap all uses of <exception>.strerror with strtolocal
Augie Fackler <raf@durin42.com>
parents: 33999
diff changeset
963 badfn(ff, encoding.strtolocal(inst.strerror))
6820
639d9cb95509 dirstate.walk: fold findfiles into main walk loop
Matt Mackall <mpm@selenic.com>
parents: 6819
diff changeset
964
36238
deb851914fd7 dirstate: drop explicit files that shouldn't match (BC) (issue4679)
Yuya Nishihara <yuya@tcha.org>
parents: 35935
diff changeset
965 # match.files() may contain explicitly-specified paths that shouldn't
deb851914fd7 dirstate: drop explicit files that shouldn't match (BC) (issue4679)
Yuya Nishihara <yuya@tcha.org>
parents: 35935
diff changeset
966 # be taken; drop them from the list of files found. dirsfound/notfound
deb851914fd7 dirstate: drop explicit files that shouldn't match (BC) (issue4679)
Yuya Nishihara <yuya@tcha.org>
parents: 35935
diff changeset
967 # aren't filtered here because they will be tested later.
deb851914fd7 dirstate: drop explicit files that shouldn't match (BC) (issue4679)
Yuya Nishihara <yuya@tcha.org>
parents: 35935
diff changeset
968 if match.anypats():
deb851914fd7 dirstate: drop explicit files that shouldn't match (BC) (issue4679)
Yuya Nishihara <yuya@tcha.org>
parents: 35935
diff changeset
969 for f in list(results):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
970 if f == b'.hg' or f in subrepos:
36238
deb851914fd7 dirstate: drop explicit files that shouldn't match (BC) (issue4679)
Yuya Nishihara <yuya@tcha.org>
parents: 35935
diff changeset
971 # keep sentinel to disable further out-of-repo walks
deb851914fd7 dirstate: drop explicit files that shouldn't match (BC) (issue4679)
Yuya Nishihara <yuya@tcha.org>
parents: 35935
diff changeset
972 continue
deb851914fd7 dirstate: drop explicit files that shouldn't match (BC) (issue4679)
Yuya Nishihara <yuya@tcha.org>
parents: 35935
diff changeset
973 if not match(f):
deb851914fd7 dirstate: drop explicit files that shouldn't match (BC) (issue4679)
Yuya Nishihara <yuya@tcha.org>
parents: 35935
diff changeset
974 del results[f]
deb851914fd7 dirstate: drop explicit files that shouldn't match (BC) (issue4679)
Yuya Nishihara <yuya@tcha.org>
parents: 35935
diff changeset
975
25877
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
976 # Case insensitive filesystems cannot rely on lstat() failing to detect
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
977 # a case-only rename. Prune the stat object for any file that does not
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
978 # match the case in the filesystem, if there are multiple files that
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
979 # normalize to the same path.
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
980 if match.isexact() and self._checkcase:
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
981 normed = {}
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
982
43106
d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43090
diff changeset
983 for f, st in pycompat.iteritems(results):
25877
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
984 if st is None:
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
985 continue
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
986
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
987 nc = util.normcase(f)
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
988 paths = normed.get(nc)
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
989
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
990 if paths is None:
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
991 paths = set()
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
992 normed[nc] = paths
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
993
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
994 paths.add(f)
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
995
43106
d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43090
diff changeset
996 for norm, paths in pycompat.iteritems(normed):
25877
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
997 if len(paths) > 1:
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
998 for path in paths:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
999 folded = self._discoverpath(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1000 path, norm, True, None, self._map.dirfoldmap
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1001 )
25877
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
1002 if path != folded:
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
1003 results[path] = None
85785cd3b69f dirstate: ensure mv source is marked deleted when walking icasefs (issue4760)
Matt Harbison <matt_harbison@yahoo.com>
parents: 25660
diff changeset
1004
19174
022256ef47b8 dirstate._walkexplicit: rename work to dirsfound
Siddharth Agarwal <sid0@fb.com>
parents: 19173
diff changeset
1005 return results, dirsfound, dirsnotfound
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1006
19190
b03952ee634d dirstate.walk: add a flag to let extensions avoid full walks
Siddharth Agarwal <sid0@fb.com>
parents: 19175
diff changeset
1007 def walk(self, match, subrepos, unknown, ignored, full=True):
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
1008 """
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1009 Walk recursively through the directory tree, finding all files
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1010 matched by match.
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1011
19190
b03952ee634d dirstate.walk: add a flag to let extensions avoid full walks
Siddharth Agarwal <sid0@fb.com>
parents: 19175
diff changeset
1012 If full is False, maybe skip some known-clean files.
b03952ee634d dirstate.walk: add a flag to let extensions avoid full walks
Siddharth Agarwal <sid0@fb.com>
parents: 19175
diff changeset
1013
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1014 Return a dict mapping filename to stat-like object (either
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1015 mercurial.osutil.stat instance or return value of os.stat()).
19190
b03952ee634d dirstate.walk: add a flag to let extensions avoid full walks
Siddharth Agarwal <sid0@fb.com>
parents: 19175
diff changeset
1016
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
1017 """
19190
b03952ee634d dirstate.walk: add a flag to let extensions avoid full walks
Siddharth Agarwal <sid0@fb.com>
parents: 19175
diff changeset
1018 # full is a flag that extensions that hook into walk can use -- this
b03952ee634d dirstate.walk: add a flag to let extensions avoid full walks
Siddharth Agarwal <sid0@fb.com>
parents: 19175
diff changeset
1019 # implementation doesn't use it at all. This satisfies the contract
b03952ee634d dirstate.walk: add a flag to let extensions avoid full walks
Siddharth Agarwal <sid0@fb.com>
parents: 19175
diff changeset
1020 # because we only guarantee a "maybe".
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1021
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1022 if ignored:
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1023 ignore = util.never
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1024 dirignore = util.never
21115
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1025 elif unknown:
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1026 ignore = self._ignore
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1027 dirignore = self._dirignore
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1028 else:
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1029 # if not unknown and not ignored, drop dir recursion and step 2
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1030 ignore = util.always
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1031 dirignore = util.always
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1032
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1033 matchfn = match.matchfn
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1034 matchalways = match.always()
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1035 matchtdir = match.traversedir
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1036 dmap = self._map
32248
d74b0cff94a9 osutil: proxy through util (and platform) modules (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32226
diff changeset
1037 listdir = util.listdir
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1038 lstat = os.lstat
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1039 dirkind = stat.S_IFDIR
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1040 regkind = stat.S_IFREG
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1041 lnkkind = stat.S_IFLNK
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1042 join = self._join
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1043
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1044 exact = skipstep3 = False
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1045 if match.isexact(): # match.exact
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1046 exact = True
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1047 dirignore = util.always # skip step 2
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1048 elif match.prefix(): # match.match, no patterns
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1049 skipstep3 = True
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1050
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1051 if not exact and self._checkcase:
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1052 normalize = self._normalize
24541
e235b5dc5cf9 dirstate.walk: use the file foldmap to normalize
Siddharth Agarwal <sid0@fb.com>
parents: 24540
diff changeset
1053 normalizefile = self._normalizefile
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1054 skipstep3 = False
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1055 else:
24560
b38bcf18993c dirstate.walk: don't keep track of normalized files in parallel
Siddharth Agarwal <sid0@fb.com>
parents: 24559
diff changeset
1056 normalize = self._normalize
24541
e235b5dc5cf9 dirstate.walk: use the file foldmap to normalize
Siddharth Agarwal <sid0@fb.com>
parents: 24540
diff changeset
1057 normalizefile = None
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1058
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1059 # step 1: find all explicit files
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1060 results, work, dirsnotfound = self._walkexplicit(match, subrepos)
43752
95d2eab0a7b9 dirstate: include explicit matches in match.traversedir calls
Martin von Zweigbergk <martinvonz@google.com>
parents: 43736
diff changeset
1061 if matchtdir:
95d2eab0a7b9 dirstate: include explicit matches in match.traversedir calls
Martin von Zweigbergk <martinvonz@google.com>
parents: 43736
diff changeset
1062 for d in work:
95d2eab0a7b9 dirstate: include explicit matches in match.traversedir calls
Martin von Zweigbergk <martinvonz@google.com>
parents: 43736
diff changeset
1063 matchtdir(d[0])
95d2eab0a7b9 dirstate: include explicit matches in match.traversedir calls
Martin von Zweigbergk <martinvonz@google.com>
parents: 43736
diff changeset
1064 for d in dirsnotfound:
95d2eab0a7b9 dirstate: include explicit matches in match.traversedir calls
Martin von Zweigbergk <martinvonz@google.com>
parents: 43736
diff changeset
1065 matchtdir(d)
19173
ec70a78a70e0 dirstate.walk: refactor explicit walk into separate function
Siddharth Agarwal <sid0@fb.com>
parents: 19172
diff changeset
1066
19172
c6cea2e2031b dirstate.walk: pull skipstep3 out of the explicit walk code
Siddharth Agarwal <sid0@fb.com>
parents: 19171
diff changeset
1067 skipstep3 = skipstep3 and not (work or dirsnotfound)
24537
2bb13f2b778c dirstate: don't require exact case when adding dirs on icasefs (issue4578)
Matt Harbison <matt_harbison@yahoo.com>
parents: 24198
diff changeset
1068 work = [d for d in work if not dirignore(d[0])]
19171
252de7b77cfd dirstate.walk: move dirignore filter out of explicit walk code
Siddharth Agarwal <sid0@fb.com>
parents: 19170
diff changeset
1069
6826
eca20fee0728 dirstate.walk: pull directory scanning into top-level loop
Matt Mackall <mpm@selenic.com>
parents: 6825
diff changeset
1070 # step 2: visit subdirectories
24560
b38bcf18993c dirstate.walk: don't keep track of normalized files in parallel
Siddharth Agarwal <sid0@fb.com>
parents: 24559
diff changeset
1071 def traverse(work, alreadynormed):
24559
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1072 wadd = work.append
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1073 while work:
43239
6fcdcea2b03a dirstate: add some traces on listdir calls
Augie Fackler <augie@google.com>
parents: 43117
diff changeset
1074 tracing.counter('dirstate.walk work', len(work))
24560
b38bcf18993c dirstate.walk: don't keep track of normalized files in parallel
Siddharth Agarwal <sid0@fb.com>
parents: 24559
diff changeset
1075 nd = work.pop()
38994
a3cabe9415e1 dirstate: use visitchildrenset in traverse
Kyle Lippincott <spectral@google.com>
parents: 36998
diff changeset
1076 visitentries = match.visitchildrenset(nd)
a3cabe9415e1 dirstate: use visitchildrenset in traverse
Kyle Lippincott <spectral@google.com>
parents: 36998
diff changeset
1077 if not visitentries:
32226
8f1a2b848b52 dirstate: optimize walk() by using match.visitdir()
Martin von Zweigbergk <martinvonz@google.com>
parents: 31553
diff changeset
1078 continue
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1079 if visitentries == b'this' or visitentries == b'all':
38994
a3cabe9415e1 dirstate: use visitchildrenset in traverse
Kyle Lippincott <spectral@google.com>
parents: 36998
diff changeset
1080 visitentries = None
24559
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1081 skip = None
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1082 if nd != b'':
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1083 skip = b'.hg'
24559
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1084 try:
43239
6fcdcea2b03a dirstate: add some traces on listdir calls
Augie Fackler <augie@google.com>
parents: 43117
diff changeset
1085 with tracing.log('dirstate.walk.traverse listdir %s', nd):
6fcdcea2b03a dirstate: add some traces on listdir calls
Augie Fackler <augie@google.com>
parents: 43117
diff changeset
1086 entries = listdir(join(nd), stat=True, skip=skip)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25658
diff changeset
1087 except OSError as inst:
24559
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1088 if inst.errno in (errno.EACCES, errno.ENOENT):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1089 match.bad(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1090 self.pathto(nd), encoding.strtolocal(inst.strerror)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1091 )
24559
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1092 continue
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1093 raise
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1094 for f, kind, st in entries:
39288
27946fca8a05 match: document that visitchildrenset might return files
Kyle Lippincott <spectral@google.com>
parents: 38997
diff changeset
1095 # Some matchers may return files in the visitentries set,
27946fca8a05 match: document that visitchildrenset might return files
Kyle Lippincott <spectral@google.com>
parents: 38997
diff changeset
1096 # instead of 'this', if the matcher explicitly mentions them
27946fca8a05 match: document that visitchildrenset might return files
Kyle Lippincott <spectral@google.com>
parents: 38997
diff changeset
1097 # and is not an exactmatcher. This is acceptable; we do not
27946fca8a05 match: document that visitchildrenset might return files
Kyle Lippincott <spectral@google.com>
parents: 38997
diff changeset
1098 # make any hard assumptions about file-or-directory below
27946fca8a05 match: document that visitchildrenset might return files
Kyle Lippincott <spectral@google.com>
parents: 38997
diff changeset
1099 # based on the presence of `f` in visitentries. If
27946fca8a05 match: document that visitchildrenset might return files
Kyle Lippincott <spectral@google.com>
parents: 38997
diff changeset
1100 # visitchildrenset returned a set, we can always skip the
27946fca8a05 match: document that visitchildrenset might return files
Kyle Lippincott <spectral@google.com>
parents: 38997
diff changeset
1101 # entries *not* in the set it provided regardless of whether
27946fca8a05 match: document that visitchildrenset might return files
Kyle Lippincott <spectral@google.com>
parents: 38997
diff changeset
1102 # they're actually a file or a directory.
38994
a3cabe9415e1 dirstate: use visitchildrenset in traverse
Kyle Lippincott <spectral@google.com>
parents: 36998
diff changeset
1103 if visitentries and f not in visitentries:
a3cabe9415e1 dirstate: use visitchildrenset in traverse
Kyle Lippincott <spectral@google.com>
parents: 36998
diff changeset
1104 continue
24559
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1105 if normalizefile:
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1106 # even though f might be a directory, we're only
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1107 # interested in comparing it to files currently in the
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1108 # dmap -- therefore normalizefile is enough
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1109 nf = normalizefile(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1110 nd and (nd + b"/" + f) or f, True, True
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1111 )
24559
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1112 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1113 nf = nd and (nd + b"/" + f) or f
24559
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1114 if nf not in results:
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1115 if kind == dirkind:
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1116 if not ignore(nf):
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1117 if matchtdir:
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1118 matchtdir(nf)
24560
b38bcf18993c dirstate.walk: don't keep track of normalized files in parallel
Siddharth Agarwal <sid0@fb.com>
parents: 24559
diff changeset
1119 wadd(nf)
24559
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1120 if nf in dmap and (matchalways or matchfn(nf)):
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1121 results[nf] = None
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1122 elif kind == regkind or kind == lnkkind:
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1123 if nf in dmap:
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1124 if matchalways or matchfn(nf):
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1125 results[nf] = st
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1126 elif (matchalways or matchfn(nf)) and not ignore(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1127 nf
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1128 ):
24560
b38bcf18993c dirstate.walk: don't keep track of normalized files in parallel
Siddharth Agarwal <sid0@fb.com>
parents: 24559
diff changeset
1129 # unknown file -- normalize if necessary
b38bcf18993c dirstate.walk: don't keep track of normalized files in parallel
Siddharth Agarwal <sid0@fb.com>
parents: 24559
diff changeset
1130 if not alreadynormed:
b38bcf18993c dirstate.walk: don't keep track of normalized files in parallel
Siddharth Agarwal <sid0@fb.com>
parents: 24559
diff changeset
1131 nf = normalize(nf, False, True)
24559
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1132 results[nf] = st
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1133 elif nf in dmap and (matchalways or matchfn(nf)):
6829
fec1da46006e dirstate.walk: build a dict rather than yield
Matt Mackall <mpm@selenic.com>
parents: 6828
diff changeset
1134 results[nf] = None
24559
4728d6f7c69f dirstate.walk: factor out directory traversal
Siddharth Agarwal <sid0@fb.com>
parents: 24553
diff changeset
1135
24560
b38bcf18993c dirstate.walk: don't keep track of normalized files in parallel
Siddharth Agarwal <sid0@fb.com>
parents: 24559
diff changeset
1136 for nd, d in work:
b38bcf18993c dirstate.walk: don't keep track of normalized files in parallel
Siddharth Agarwal <sid0@fb.com>
parents: 24559
diff changeset
1137 # alreadynormed means that processwork doesn't have to do any
b38bcf18993c dirstate.walk: don't keep track of normalized files in parallel
Siddharth Agarwal <sid0@fb.com>
parents: 24559
diff changeset
1138 # expensive directory normalization
b38bcf18993c dirstate.walk: don't keep track of normalized files in parallel
Siddharth Agarwal <sid0@fb.com>
parents: 24559
diff changeset
1139 alreadynormed = not normalize or nd == d
b38bcf18993c dirstate.walk: don't keep track of normalized files in parallel
Siddharth Agarwal <sid0@fb.com>
parents: 24559
diff changeset
1140 traverse([d], alreadynormed)
536
c15b4bc0a11c Refactor diffrevs/diffdir into changes
mpm@selenic.com
parents: 529
diff changeset
1141
18812
1c40526da52a dirstate.walk: remove subrepo and .hg from results before step 3
Siddharth Agarwal <sid0@fb.com>
parents: 18792
diff changeset
1142 for s in subrepos:
1c40526da52a dirstate.walk: remove subrepo and .hg from results before step 3
Siddharth Agarwal <sid0@fb.com>
parents: 18792
diff changeset
1143 del results[s]
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1144 del results[b'.hg']
18812
1c40526da52a dirstate.walk: remove subrepo and .hg from results before step 3
Siddharth Agarwal <sid0@fb.com>
parents: 18792
diff changeset
1145
21115
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1146 # step 3: visit remaining files from dmap
8684
5bb7780b57c7 match: fold plan cases down to two special cases
Matt Mackall <mpm@selenic.com>
parents: 8683
diff changeset
1147 if not skipstep3 and not exact:
21115
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1148 # If a dmap file is not in results yet, it was either
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1149 # a) not matching matchfn b) ignored, c) missing, or d) under a
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1150 # symlink directory.
18815
a18919de61e5 dirstate.walk: fast path none-seen + match-always case for step 3
Siddharth Agarwal <sid0@fb.com>
parents: 18814
diff changeset
1151 if not results and matchalways:
31431
2e38a88bbc6c dirstate: use list comprehension to get a list of keys
Pulkit Goyal <7895pulkit@gmail.com>
parents: 31287
diff changeset
1152 visit = [f for f in dmap]
18815
a18919de61e5 dirstate.walk: fast path none-seen + match-always case for step 3
Siddharth Agarwal <sid0@fb.com>
parents: 18814
diff changeset
1153 else:
a18919de61e5 dirstate.walk: fast path none-seen + match-always case for step 3
Siddharth Agarwal <sid0@fb.com>
parents: 18814
diff changeset
1154 visit = [f for f in dmap if f not in results and matchfn(f)]
a18919de61e5 dirstate.walk: fast path none-seen + match-always case for step 3
Siddharth Agarwal <sid0@fb.com>
parents: 18814
diff changeset
1155 visit.sort()
a18919de61e5 dirstate.walk: fast path none-seen + match-always case for step 3
Siddharth Agarwal <sid0@fb.com>
parents: 18814
diff changeset
1156
18625
2cbd27f4f3c4 dirstate: walk returns None for files that have a symlink in their path
Durham Goode <durham@fb.com>
parents: 18567
diff changeset
1157 if unknown:
21115
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1158 # unknown == True means we walked all dirs under the roots
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1159 # that wasn't ignored, and everything that matched was stat'ed
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1160 # and is already in results.
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1161 # The rest must thus be ignored or under a symlink.
33647
377e8ddaebef pathauditor: disable cache of audited paths by default (issue5628)
Yuya Nishihara <yuya@tcha.org>
parents: 33440
diff changeset
1162 audit_path = pathutil.pathauditor(self._root, cached=True)
18625
2cbd27f4f3c4 dirstate: walk returns None for files that have a symlink in their path
Durham Goode <durham@fb.com>
parents: 18567
diff changeset
1163
2cbd27f4f3c4 dirstate: walk returns None for files that have a symlink in their path
Durham Goode <durham@fb.com>
parents: 18567
diff changeset
1164 for nf in iter(visit):
24621
1784ca148392 dirstate.walk: don't report same file stat multiple times
Martin von Zweigbergk <martinvonz@google.com>
parents: 24537
diff changeset
1165 # If a stat for the same file was already added with a
1784ca148392 dirstate.walk: don't report same file stat multiple times
Martin von Zweigbergk <martinvonz@google.com>
parents: 24537
diff changeset
1166 # different case, don't add one for this, since that would
1784ca148392 dirstate.walk: don't report same file stat multiple times
Martin von Zweigbergk <martinvonz@google.com>
parents: 24537
diff changeset
1167 # make it appear as if the file exists under both names
1784ca148392 dirstate.walk: don't report same file stat multiple times
Martin von Zweigbergk <martinvonz@google.com>
parents: 24537
diff changeset
1168 # on disk.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1169 if (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1170 normalizefile
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1171 and normalizefile(nf, True, True) in results
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1172 ):
24621
1784ca148392 dirstate.walk: don't report same file stat multiple times
Martin von Zweigbergk <martinvonz@google.com>
parents: 24537
diff changeset
1173 results[nf] = None
18625
2cbd27f4f3c4 dirstate: walk returns None for files that have a symlink in their path
Durham Goode <durham@fb.com>
parents: 18567
diff changeset
1174 # Report ignored items in the dmap as long as they are not
2cbd27f4f3c4 dirstate: walk returns None for files that have a symlink in their path
Durham Goode <durham@fb.com>
parents: 18567
diff changeset
1175 # under a symlink directory.
24621
1784ca148392 dirstate.walk: don't report same file stat multiple times
Martin von Zweigbergk <martinvonz@google.com>
parents: 24537
diff changeset
1176 elif audit_path.check(nf):
18663
05cf40f9b0ec dirstate: fix generator/list error when using python 2.7
Durham Goode <durham@fb.com>
parents: 18653
diff changeset
1177 try:
05cf40f9b0ec dirstate: fix generator/list error when using python 2.7
Durham Goode <durham@fb.com>
parents: 18653
diff changeset
1178 results[nf] = lstat(join(nf))
21115
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1179 # file was just ignored, no links, and exists
18663
05cf40f9b0ec dirstate: fix generator/list error when using python 2.7
Durham Goode <durham@fb.com>
parents: 18653
diff changeset
1180 except OSError:
05cf40f9b0ec dirstate: fix generator/list error when using python 2.7
Durham Goode <durham@fb.com>
parents: 18653
diff changeset
1181 # file doesn't exist
05cf40f9b0ec dirstate: fix generator/list error when using python 2.7
Durham Goode <durham@fb.com>
parents: 18653
diff changeset
1182 results[nf] = None
18625
2cbd27f4f3c4 dirstate: walk returns None for files that have a symlink in their path
Durham Goode <durham@fb.com>
parents: 18567
diff changeset
1183 else:
2cbd27f4f3c4 dirstate: walk returns None for files that have a symlink in their path
Durham Goode <durham@fb.com>
parents: 18567
diff changeset
1184 # It's either missing or under a symlink directory
21115
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1185 # which we in this case report as missing
18625
2cbd27f4f3c4 dirstate: walk returns None for files that have a symlink in their path
Durham Goode <durham@fb.com>
parents: 18567
diff changeset
1186 results[nf] = None
2cbd27f4f3c4 dirstate: walk returns None for files that have a symlink in their path
Durham Goode <durham@fb.com>
parents: 18567
diff changeset
1187 else:
2cbd27f4f3c4 dirstate: walk returns None for files that have a symlink in their path
Durham Goode <durham@fb.com>
parents: 18567
diff changeset
1188 # We may not have walked the full directory tree above,
21115
1b6e37f44250 dirstate: improve documentation and readability of match and ignore in the walker
Mads Kiilerich <madski@unity3d.com>
parents: 21026
diff changeset
1189 # so stat and check everything we missed.
31514
4d1dd9cf0dca dirstate: use future-proof next(iter) instead of iter.next
Augie Fackler <augie@google.com>
parents: 31431
diff changeset
1190 iv = iter(visit)
26984
af2663680e95 dirstate: back out 502b56a9e897
Bryan O'Sullivan <bos@serpentine.com>
parents: 26887
diff changeset
1191 for st in util.statfiles([join(i) for i in visit]):
31514
4d1dd9cf0dca dirstate: use future-proof next(iter) instead of iter.next
Augie Fackler <augie@google.com>
parents: 31431
diff changeset
1192 results[next(iv)] = st
6829
fec1da46006e dirstate.walk: build a dict rather than yield
Matt Mackall <mpm@selenic.com>
parents: 6828
diff changeset
1193 return results
669
8aa2a282eda4 .hgignore speedups patch incorporating Matt's feedback.
mwilli2@localhost.localdomain
parents: 667
diff changeset
1194
44540
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1195 def _rust_status(self, matcher, list_clean, list_ignored, list_unknown):
44078
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1196 # Force Rayon (Rust parallelism library) to respect the number of
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1197 # workers. This is a temporary workaround until Rust code knows
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1198 # how to read the config file.
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1199 numcpus = self._ui.configint(b"worker", b"numcpus")
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1200 if numcpus is not None:
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1201 encoding.environ.setdefault(b'RAYON_NUM_THREADS', b'%d' % numcpus)
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1202
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1203 workers_enabled = self._ui.configbool(b"worker", b"enabled", True)
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1204 if not workers_enabled:
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1205 encoding.environ[b"RAYON_NUM_THREADS"] = b"1"
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1206
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1207 (
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1208 lookup,
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1209 modified,
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1210 added,
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1211 removed,
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1212 deleted,
44540
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1213 clean,
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1214 ignored,
44078
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1215 unknown,
44540
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1216 warnings,
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1217 bad,
44899
4ba2a6ffcf24 status: also support for `traversedir` callback in the Rust fast-path
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44895
diff changeset
1218 traversed,
47356
04d1f17f49e7 dirstate-v2: Write .hg/dirstate back to disk on directory cache changes
Simon Sapin <simon.sapin@octobus.net>
parents: 47328
diff changeset
1219 dirty,
44078
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1220 ) = rustmod.status(
48133
5fc2dfb073d6 dirstatemap: rename `_rustmap` to `_map`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48119
diff changeset
1221 self._map._map,
44078
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1222 matcher,
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1223 self._rootdir,
44540
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1224 self._ignorefiles(),
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1225 self._checkexec,
44078
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1226 self._lastnormaltime,
44540
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1227 bool(list_clean),
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1228 bool(list_ignored),
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1229 bool(list_unknown),
44899
4ba2a6ffcf24 status: also support for `traversedir` callback in the Rust fast-path
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44895
diff changeset
1230 bool(matcher.traversedir),
44078
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1231 )
44899
4ba2a6ffcf24 status: also support for `traversedir` callback in the Rust fast-path
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44895
diff changeset
1232
47356
04d1f17f49e7 dirstate-v2: Write .hg/dirstate back to disk on directory cache changes
Simon Sapin <simon.sapin@octobus.net>
parents: 47328
diff changeset
1233 self._dirty |= dirty
04d1f17f49e7 dirstate-v2: Write .hg/dirstate back to disk on directory cache changes
Simon Sapin <simon.sapin@octobus.net>
parents: 47328
diff changeset
1234
44899
4ba2a6ffcf24 status: also support for `traversedir` callback in the Rust fast-path
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44895
diff changeset
1235 if matcher.traversedir:
4ba2a6ffcf24 status: also support for `traversedir` callback in the Rust fast-path
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44895
diff changeset
1236 for dir in traversed:
4ba2a6ffcf24 status: also support for `traversedir` callback in the Rust fast-path
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44895
diff changeset
1237 matcher.traversedir(dir)
4ba2a6ffcf24 status: also support for `traversedir` callback in the Rust fast-path
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44895
diff changeset
1238
44540
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1239 if self._ui.warn:
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1240 for item in warnings:
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1241 if isinstance(item, tuple):
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1242 file_path, syntax = item
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1243 msg = _(b"%s: ignoring invalid syntax '%s'\n") % (
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1244 file_path,
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1245 syntax,
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1246 )
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1247 self._ui.warn(msg)
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1248 else:
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1249 msg = _(b"skipping unreadable pattern file '%s': %s\n")
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1250 self._ui.warn(
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1251 msg
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1252 % (
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1253 pathutil.canonpath(
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1254 self._rootdir, self._rootdir, item
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1255 ),
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1256 b"No such file or directory",
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1257 )
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1258 )
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1259
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1260 for (fn, message) in bad:
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1261 matcher.bad(fn, encoding.strtolocal(message))
44078
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1262
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1263 status = scmutil.status(
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1264 modified=modified,
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1265 added=added,
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1266 removed=removed,
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1267 deleted=deleted,
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1268 unknown=unknown,
44540
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1269 ignored=ignored,
44078
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1270 clean=clean,
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1271 )
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1272 return (lookup, status)
f2c350e7371e dirstate: move rust fast-path calling code to its own method
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43923
diff changeset
1273
10176
24ce8f0c0a39 dirstate: don't check state of subrepo directories
Augie Fackler <durin42@gmail.com>
parents: 10145
diff changeset
1274 def status(self, match, subrepos, ignored, clean, unknown):
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
1275 """Determine the status of the working copy relative to the
22915
4d680deb0d9e status: update and move documentation of status types to status class
Martin von Zweigbergk <martinvonz@gmail.com>
parents: 22913
diff changeset
1276 dirstate and return a pair of (unsure, status), where status is of type
4d680deb0d9e status: update and move documentation of status types to status class
Martin von Zweigbergk <martinvonz@gmail.com>
parents: 22913
diff changeset
1277 scmutil.status and:
9518
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
1278
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
1279 unsure:
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
1280 files that might have been modified since the dirstate was
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
1281 written, but need to be read to be sure (size is the same
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
1282 but mtime differs)
22915
4d680deb0d9e status: update and move documentation of status types to status class
Martin von Zweigbergk <martinvonz@gmail.com>
parents: 22913
diff changeset
1283 status.modified:
9518
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
1284 files that have definitely been modified since the dirstate
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
1285 was written (different size or mode)
22915
4d680deb0d9e status: update and move documentation of status types to status class
Martin von Zweigbergk <martinvonz@gmail.com>
parents: 22913
diff changeset
1286 status.clean:
9518
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
1287 files that have definitely not been modified since the
bc19a0b04e83 dirstate: add/improve method docstrings.
Greg Ward <greg-hg@gerg.ca>
parents: 9509
diff changeset
1288 dirstate was written
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
1289 """
6753
ed5ffb2c12f3 repo.status: eliminate list_
Matt Mackall <mpm@selenic.com>
parents: 6750
diff changeset
1290 listignored, listclean, listunknown = ignored, clean, unknown
2022
a59da8cc35e4 New option -i/--ignored for 'hg status' to show ignored files.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2008
diff changeset
1291 lookup, modified, added, unknown, ignored = [], [], [], [], []
2661
5c10b7ed3411 status: add -c (clean) and -A (all files) options
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2486
diff changeset
1292 removed, deleted, clean = [], [], []
723
9e0f3ba4a9c2 Work on walk code.
Bryan O'Sullivan <bos@serpentine.com>
parents: 705
diff changeset
1293
5003
4b1acb3ecb3c dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents: 5002
diff changeset
1294 dmap = self._map
34935
ffeea2406276 dirstate: remove excess attribute lookups for dirstate.status (issue5714)
Durham Goode <durham@fb.com>
parents: 34934
diff changeset
1295 dmap.preload()
43274
733d4ffcd667 rust-dirstate-status: add call to rust-fast path for `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43239
diff changeset
1296
733d4ffcd667 rust-dirstate-status: add call to rust-fast path for `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43239
diff changeset
1297 use_rust = True
43923
40fd1ef4e4c1 rust-matchers: add support for `exactmatcher` in `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43897
diff changeset
1298
44540
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1299 allowed_matchers = (
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1300 matchmod.alwaysmatcher,
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1301 matchmod.exactmatcher,
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1302 matchmod.includematcher,
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1303 )
43923
40fd1ef4e4c1 rust-matchers: add support for `exactmatcher` in `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43897
diff changeset
1304
43274
733d4ffcd667 rust-dirstate-status: add call to rust-fast path for `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43239
diff changeset
1305 if rustmod is None:
733d4ffcd667 rust-dirstate-status: add call to rust-fast path for `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43239
diff changeset
1306 use_rust = False
44540
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1307 elif self._checkcase:
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1308 # Case-insensitive filesystems are not handled yet
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1309 use_rust = False
43274
733d4ffcd667 rust-dirstate-status: add call to rust-fast path for `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43239
diff changeset
1310 elif subrepos:
733d4ffcd667 rust-dirstate-status: add call to rust-fast path for `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43239
diff changeset
1311 use_rust = False
44540
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1312 elif sparse.enabled:
43274
733d4ffcd667 rust-dirstate-status: add call to rust-fast path for `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43239
diff changeset
1313 use_rust = False
43923
40fd1ef4e4c1 rust-matchers: add support for `exactmatcher` in `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43897
diff changeset
1314 elif not isinstance(match, allowed_matchers):
44895
63edfea7dfde status: update comment to reflect the more recent situation
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44878
diff changeset
1315 # Some matchers have yet to be implemented
43274
733d4ffcd667 rust-dirstate-status: add call to rust-fast path for `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43239
diff changeset
1316 use_rust = False
733d4ffcd667 rust-dirstate-status: add call to rust-fast path for `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43239
diff changeset
1317
733d4ffcd667 rust-dirstate-status: add call to rust-fast path for `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43239
diff changeset
1318 if use_rust:
44540
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1319 try:
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1320 return self._rust_status(
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1321 match, listclean, listignored, listunknown
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1322 )
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1323 except rustmod.FallbackError:
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1324 pass
43274
733d4ffcd667 rust-dirstate-status: add call to rust-fast path for `dirstate.status`
Rapha?l Gom?s <rgomes@octobus.net>
parents: 43239
diff changeset
1325
43664
dd773340a085 dirstate: respect request to not list unknown/ignored/clean files (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 43656
diff changeset
1326 def noop(f):
dd773340a085 dirstate: respect request to not list unknown/ignored/clean files (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 43656
diff changeset
1327 pass
dd773340a085 dirstate: respect request to not list unknown/ignored/clean files (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 43656
diff changeset
1328
34935
ffeea2406276 dirstate: remove excess attribute lookups for dirstate.status (issue5714)
Durham Goode <durham@fb.com>
parents: 34934
diff changeset
1329 dcontains = dmap.__contains__
ffeea2406276 dirstate: remove excess attribute lookups for dirstate.status (issue5714)
Durham Goode <durham@fb.com>
parents: 34934
diff changeset
1330 dget = dmap.__getitem__
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1331 ladd = lookup.append # aka "unsure"
5003
4b1acb3ecb3c dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents: 5002
diff changeset
1332 madd = modified.append
4b1acb3ecb3c dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents: 5002
diff changeset
1333 aadd = added.append
43664
dd773340a085 dirstate: respect request to not list unknown/ignored/clean files (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 43656
diff changeset
1334 uadd = unknown.append if listunknown else noop
dd773340a085 dirstate: respect request to not list unknown/ignored/clean files (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 43656
diff changeset
1335 iadd = ignored.append if listignored else noop
5003
4b1acb3ecb3c dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents: 5002
diff changeset
1336 radd = removed.append
4b1acb3ecb3c dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents: 5002
diff changeset
1337 dadd = deleted.append
43664
dd773340a085 dirstate: respect request to not list unknown/ignored/clean files (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 43656
diff changeset
1338 cadd = clean.append if listclean else noop
18034
1a570f04de07 dirstate: inline more properties and methods in status
Siddharth Agarwal <sid0@fb.com>
parents: 18032
diff changeset
1339 mexact = match.exact
1a570f04de07 dirstate: inline more properties and methods in status
Siddharth Agarwal <sid0@fb.com>
parents: 18032
diff changeset
1340 dirignore = self._dirignore
1a570f04de07 dirstate: inline more properties and methods in status
Siddharth Agarwal <sid0@fb.com>
parents: 18032
diff changeset
1341 checkexec = self._checkexec
48291
500260410bb8 dirstate: make sure that status does not overlook the fallback flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48290
diff changeset
1342 checklink = self._checklink
34343
0865d25e8a8a dirstate: move _copymap to dirstatemap
Durham Goode <durham@fb.com>
parents: 34342
diff changeset
1343 copymap = self._map.copymap
18034
1a570f04de07 dirstate: inline more properties and methods in status
Siddharth Agarwal <sid0@fb.com>
parents: 18032
diff changeset
1344 lastnormaltime = self._lastnormaltime
5003
4b1acb3ecb3c dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents: 5002
diff changeset
1345
19191
ab9de1e8fc36 dirstate.status: avoid full walks when possible
Siddharth Agarwal <sid0@fb.com>
parents: 19190
diff changeset
1346 # We need to do full walks when either
ab9de1e8fc36 dirstate.status: avoid full walks when possible
Siddharth Agarwal <sid0@fb.com>
parents: 19190
diff changeset
1347 # - we're listing all clean files, or
ab9de1e8fc36 dirstate.status: avoid full walks when possible
Siddharth Agarwal <sid0@fb.com>
parents: 19190
diff changeset
1348 # - match.traversedir does something, because match.traversedir should
ab9de1e8fc36 dirstate.status: avoid full walks when possible
Siddharth Agarwal <sid0@fb.com>
parents: 19190
diff changeset
1349 # be called for every dir in the working dir
ab9de1e8fc36 dirstate.status: avoid full walks when possible
Siddharth Agarwal <sid0@fb.com>
parents: 19190
diff changeset
1350 full = listclean or match.traversedir is not None
43106
d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43090
diff changeset
1351 for fn, st in pycompat.iteritems(
d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43090
diff changeset
1352 self.walk(match, subrepos, listunknown, listignored, full=full)
d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43090
diff changeset
1353 ):
34935
ffeea2406276 dirstate: remove excess attribute lookups for dirstate.status (issue5714)
Durham Goode <durham@fb.com>
parents: 34934
diff changeset
1354 if not dcontains(fn):
18034
1a570f04de07 dirstate: inline more properties and methods in status
Siddharth Agarwal <sid0@fb.com>
parents: 18032
diff changeset
1355 if (listignored or mexact(fn)) and dirignore(fn):
6753
ed5ffb2c12f3 repo.status: eliminate list_
Matt Mackall <mpm@selenic.com>
parents: 6750
diff changeset
1356 if listignored:
6033
a1ebd5cd7e55 dirstate.status: avoid putting ignored files in the unknown list
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6032
diff changeset
1357 iadd(fn)
19910
601944f41257 dirstate.status: return explicit unknown files even when not asked
Siddharth Agarwal <sid0@fb.com>
parents: 19651
diff changeset
1358 else:
5003
4b1acb3ecb3c dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents: 5002
diff changeset
1359 uadd(fn)
1471
f56f38a1a85f rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1402
diff changeset
1360 continue
6591
eda3fd322a7f dirstate: minor status cleanups
Matt Mackall <mpm@selenic.com>
parents: 6590
diff changeset
1361
34935
ffeea2406276 dirstate: remove excess attribute lookups for dirstate.status (issue5714)
Durham Goode <durham@fb.com>
parents: 34934
diff changeset
1362 t = dget(fn)
47536
8e4b9fe31334 dirstate-entry: add a `mode` property
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47535
diff changeset
1363 mode = t.mode
47537
0e5800c88eb4 dirstate-entry: add a `size` property
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47536
diff changeset
1364 size = t.size
6591
eda3fd322a7f dirstate: minor status cleanups
Matt Mackall <mpm@selenic.com>
parents: 6590
diff changeset
1365
47531
f5b8f0b9c129 dirstate-entry: add a `tracked` property
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47530
diff changeset
1366 if not st and t.tracked:
6818
6e93fbd847ef dirstate.walk: eliminate src from yield
Matt Mackall <mpm@selenic.com>
parents: 6811
diff changeset
1367 dadd(fn)
48160
e2753a7acfa7 dirstate-item: use the `p2_info` property to replace more verbose call
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48159
diff changeset
1368 elif t.p2_info:
47533
174d0bcce2eb dirstate: reorder "state" checking conditional
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47532
diff changeset
1369 madd(fn)
174d0bcce2eb dirstate: reorder "state" checking conditional
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47532
diff changeset
1370 elif t.added:
174d0bcce2eb dirstate: reorder "state" checking conditional
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47532
diff changeset
1371 aadd(fn)
174d0bcce2eb dirstate: reorder "state" checking conditional
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47532
diff changeset
1372 elif t.removed:
174d0bcce2eb dirstate: reorder "state" checking conditional
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47532
diff changeset
1373 radd(fn)
47534
e53a42dce923 dirstate: drop last explicite `state` usage in status
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 47533
diff changeset
1374 elif t.tracked:
48291
500260410bb8 dirstate: make sure that status does not overlook the fallback flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48290
diff changeset
1375 if not checklink and t.has_fallback_symlink:
500260410bb8 dirstate: make sure that status does not overlook the fallback flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48290
diff changeset
1376 # If the file system does not support symlink, the mode
500260410bb8 dirstate: make sure that status does not overlook the fallback flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48290
diff changeset
1377 # might not be correctly stored in the dirstate, so do not
500260410bb8 dirstate: make sure that status does not overlook the fallback flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48290
diff changeset
1378 # trust it.
500260410bb8 dirstate: make sure that status does not overlook the fallback flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48290
diff changeset
1379 ladd(fn)
500260410bb8 dirstate: make sure that status does not overlook the fallback flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48290
diff changeset
1380 elif not checkexec and t.has_fallback_exec:
500260410bb8 dirstate: make sure that status does not overlook the fallback flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48290
diff changeset
1381 # If the file system does not support exec bits, the mode
500260410bb8 dirstate: make sure that status does not overlook the fallback flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48290
diff changeset
1382 # might not be correctly stored in the dirstate, so do not
500260410bb8 dirstate: make sure that status does not overlook the fallback flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48290
diff changeset
1383 # trust it.
500260410bb8 dirstate: make sure that status does not overlook the fallback flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48290
diff changeset
1384 ladd(fn)
500260410bb8 dirstate: make sure that status does not overlook the fallback flags
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48290
diff changeset
1385 elif (
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1386 size >= 0
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1387 and (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1388 (size != st.st_size and size != st.st_size & _rangemask)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1389 or ((mode ^ st.st_mode) & 0o100 and checkexec)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1390 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1391 or fn in copymap
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1392 ):
46410
ca69e29a2a30 formatting: fix redundant parentheses
Rapha?l Gom?s <rgomes@octobus.net>
parents: 46385
diff changeset
1393 if stat.S_ISLNK(st.st_mode) and size != st.st_size:
46385
0d055849d5f9 enclink: check contents of symlinks not just size in case of fcrypt
Corey Schuhen <cschuhen@topcon.com>
parents: 45957
diff changeset
1394 # issue6456: Size returned may be longer due to
0d055849d5f9 enclink: check contents of symlinks not just size in case of fcrypt
Corey Schuhen <cschuhen@topcon.com>
parents: 45957
diff changeset
1395 # encryption on EXT-4 fscrypt, undecided.
0d055849d5f9 enclink: check contents of symlinks not just size in case of fcrypt
Corey Schuhen <cschuhen@topcon.com>
parents: 45957
diff changeset
1396 ladd(fn)
0d055849d5f9 enclink: check contents of symlinks not just size in case of fcrypt
Corey Schuhen <cschuhen@topcon.com>
parents: 45957
diff changeset
1397 else:
0d055849d5f9 enclink: check contents of symlinks not just size in case of fcrypt
Corey Schuhen <cschuhen@topcon.com>
parents: 45957
diff changeset
1398 madd(fn)
48271
269ff8978086 dirstate: store mtimes with nanosecond precision in memory
Simon Sapin <simon.sapin@octobus.net>
parents: 48263
diff changeset
1399 elif not t.mtime_likely_equal_to(timestamp.mtime_of(st)):
5003
4b1acb3ecb3c dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents: 5002
diff changeset
1400 ladd(fn)
48271
269ff8978086 dirstate: store mtimes with nanosecond precision in memory
Simon Sapin <simon.sapin@octobus.net>
parents: 48263
diff changeset
1401 elif timestamp.mtime_of(st) == lastnormaltime:
24181
5245caa0dcde dirstate: clarify comment about leaving normal files undef if changed 'now'
Mads Kiilerich <madski@unity3d.com>
parents: 23866
diff changeset
1402 # fn may have just been marked as normal and it may have
5245caa0dcde dirstate: clarify comment about leaving normal files undef if changed 'now'
Mads Kiilerich <madski@unity3d.com>
parents: 23866
diff changeset
1403 # changed in the same second without changing its size.
5245caa0dcde dirstate: clarify comment about leaving normal files undef if changed 'now'
Mads Kiilerich <madski@unity3d.com>
parents: 23866
diff changeset
1404 # This can happen if we quickly do multiple commits.
13763
7a73c406c0fd dirstate: eliminate _lastnormal set
Adrian Buehlmann <adrian@cadifra.com>
parents: 13754
diff changeset
1405 # Force lookup, so we don't miss such a racy file change.
13704
a464763e99f1 dirstate: avoid a race with multiple commits in the same process
Greg Ward <greg@gerg.ca>
parents: 13400
diff changeset
1406 ladd(fn)
6753
ed5ffb2c12f3 repo.status: eliminate list_
Matt Mackall <mpm@selenic.com>
parents: 6750
diff changeset
1407 elif listclean:
5003
4b1acb3ecb3c dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents: 5002
diff changeset
1408 cadd(fn)
44540
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1409 status = scmutil.status(
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1410 modified, added, removed, deleted, unknown, ignored, clean
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1411 )
44540
4d1634e59f13 rust-status: use bare hg status fastpath from Python
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44391
diff changeset
1412 return (lookup, status)
21984
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1413
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1414 def matches(self, match):
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
1415 """
21984
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1416 return files in the dirstate (in whatever state) filtered by match
45957
89a2afe31e82 formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents: 45269
diff changeset
1417 """
21984
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1418 dmap = self._map
44391
bed8d08cfcb2 rust-dirstatemap: remove additional lookup in dirstate.matches
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44181
diff changeset
1419 if rustmod is not None:
48133
5fc2dfb073d6 dirstatemap: rename `_rustmap` to `_map`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48119
diff changeset
1420 dmap = self._map._map
44391
bed8d08cfcb2 rust-dirstatemap: remove additional lookup in dirstate.matches
Rapha?l Gom?s <rgomes@octobus.net>
parents: 44181
diff changeset
1421
21984
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1422 if match.always():
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1423 return dmap.keys()
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1424 files = match.files()
24448
55c449345b10 match: add isexact() method to hide internals
Martin von Zweigbergk <martinvonz@google.com>
parents: 24212
diff changeset
1425 if match.isexact():
21984
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1426 # fast path -- filter the other way around, since typically files is
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1427 # much smaller than dmap
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1428 return [f for f in files if f in dmap]
25275
d94e403b5237 dirstate: use match.prefix() instead of 'not match.anypats()'
Martin von Zweigbergk <martinvonz@google.com>
parents: 25234
diff changeset
1429 if match.prefix() and all(fn in dmap for fn in files):
21984
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1430 # fast path -- all the values are known to be files, so just return
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1431 # that
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1432 return list(files)
977a0b9af5ac dirstate: add a method to efficiently filter by match
Siddharth Agarwal <sid0@fb.com>
parents: 21931
diff changeset
1433 return [f for f in dmap if match(f)]
26632
59b5e8844eb0 dirstate: move code paths for backup from dirstateguard to dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26630
diff changeset
1434
26746
3c1d297fe929 dirstateguard: remove layering violation around saving/restoring backup
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26635
diff changeset
1435 def _actualfilename(self, tr):
3c1d297fe929 dirstateguard: remove layering violation around saving/restoring backup
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26635
diff changeset
1436 if tr:
26633
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1437 return self._pendingfilename
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1438 else:
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1439 return self._filename
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1440
33440
ec306bc6915b dirstate: update backup functions to take full backup filename
Adam Simpkins <simpkins@fb.com>
parents: 33373
diff changeset
1441 def savebackup(self, tr, backupname):
ec306bc6915b dirstate: update backup functions to take full backup filename
Adam Simpkins <simpkins@fb.com>
parents: 33373
diff changeset
1442 '''Save current dirstate into backup file'''
26746
3c1d297fe929 dirstateguard: remove layering violation around saving/restoring backup
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26635
diff changeset
1443 filename = self._actualfilename(tr)
33440
ec306bc6915b dirstate: update backup functions to take full backup filename
Adam Simpkins <simpkins@fb.com>
parents: 33373
diff changeset
1444 assert backupname != filename
26633
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1445
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1446 # use '_writedirstate' instead of 'write' to write changes certainly,
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1447 # because the latter omits writing out if transaction is running.
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1448 # output file will be used to create backup of dirstate at this point.
31218
fc57a8b95f1b dirstate: avoid unnecessary load+dump during backup
Jun Wu <quark@fb.com>
parents: 31217
diff changeset
1449 if self._dirty or not self._opener.exists(filename):
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1450 self._writedirstate(
47674
ff97e793ed36 dirstate-v2: Introduce a docket file
Simon Sapin <simon.sapin@octobus.net>
parents: 47673
diff changeset
1451 tr,
ff97e793ed36 dirstate-v2: Introduce a docket file
Simon Sapin <simon.sapin@octobus.net>
parents: 47673
diff changeset
1452 self._opener(filename, b"w", atomictemp=True, checkambig=True),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1453 )
26633
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1454
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1455 if tr:
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1456 # ensure that subsequent tr.writepending returns True for
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1457 # changes written out above, even if dirstate is never
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1458 # changed after this
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1459 tr.addfilegenerator(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1460 b'dirstate',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1461 (self._filename,),
47674
ff97e793ed36 dirstate-v2: Introduce a docket file
Simon Sapin <simon.sapin@octobus.net>
parents: 47673
diff changeset
1462 lambda f: self._writedirstate(tr, f),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1463 location=b'plain',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1464 )
26633
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1465
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1466 # ensure that pending file written above is unlinked at
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1467 # failure, even if tr.writepending isn't invoked until the
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1468 # end of this transaction
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
1469 tr.registertmp(filename, location=b'plain')
26633
020b12d591f3 dirstate: make functions for backup aware of transaction activity
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26632
diff changeset
1470
31553
ddadb6b0b58e dirstate: use tryunlink
Ryan McElroy <rmcelroy@fb.com>
parents: 31514
diff changeset
1471 self._opener.tryunlink(backupname)
31217
1ef37b16b8e8 dirstate: try to use hardlink to backup dirstate
Jun Wu <quark@fb.com>
parents: 31216
diff changeset
1472 # hardlink backup is okay because _writedirstate is always called
1ef37b16b8e8 dirstate: try to use hardlink to backup dirstate
Jun Wu <quark@fb.com>
parents: 31216
diff changeset
1473 # with an "atomictemp=True" file.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1474 util.copyfile(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1475 self._opener.join(filename),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1476 self._opener.join(backupname),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1477 hardlink=True,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42931
diff changeset
1478 )
26632
59b5e8844eb0 dirstate: move code paths for backup from dirstateguard to dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26630
diff changeset
1479
33440
ec306bc6915b dirstate: update backup functions to take full backup filename
Adam Simpkins <simpkins@fb.com>
parents: 33373
diff changeset
1480 def restorebackup(self, tr, backupname):
ec306bc6915b dirstate: update backup functions to take full backup filename
Adam Simpkins <simpkins@fb.com>
parents: 33373
diff changeset
1481 '''Restore dirstate by backup file'''
26632
59b5e8844eb0 dirstate: move code paths for backup from dirstateguard to dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26630
diff changeset
1482 # this "invalidate()" prevents "wlock.release()" from writing
59b5e8844eb0 dirstate: move code paths for backup from dirstateguard to dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26630
diff changeset
1483 # changes of dirstate out after restoring from backup file
59b5e8844eb0 dirstate: move code paths for backup from dirstateguard to dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26630
diff changeset
1484 self.invalidate()
26746
3c1d297fe929 dirstateguard: remove layering violation around saving/restoring backup
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26635
diff changeset
1485 filename = self._actualfilename(tr)
34940
c2b30348930f dirstate: clean up when restoring identical backups
Mark Thomas <mbthomas@fb.com>
parents: 34935
diff changeset
1486 o = self._opener
c2b30348930f dirstate: clean up when restoring identical backups
Mark Thomas <mbthomas@fb.com>
parents: 34935
diff changeset
1487 if util.samefile(o.join(backupname), o.join(filename)):
c2b30348930f dirstate: clean up when restoring identical backups
Mark Thomas <mbthomas@fb.com>
parents: 34935
diff changeset
1488 o.unlink(backupname)
c2b30348930f dirstate: clean up when restoring identical backups
Mark Thomas <mbthomas@fb.com>
parents: 34935
diff changeset
1489 else:
c2b30348930f dirstate: clean up when restoring identical backups
Mark Thomas <mbthomas@fb.com>
parents: 34935
diff changeset
1490 o.rename(backupname, filename, checkambig=True)
26632
59b5e8844eb0 dirstate: move code paths for backup from dirstateguard to dirstate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26630
diff changeset
1491
33440
ec306bc6915b dirstate: update backup functions to take full backup filename
Adam Simpkins <simpkins@fb.com>
parents: 33373
diff changeset
1492 def clearbackup(self, tr, backupname):
ec306bc6915b dirstate: update backup functions to take full backup filename
Adam Simpkins <simpkins@fb.com>
parents: 33373
diff changeset
1493 '''Clear backup file'''
ec306bc6915b dirstate: update backup functions to take full backup filename
Adam Simpkins <simpkins@fb.com>
parents: 33373
diff changeset
1494 self._opener.unlink(backupname)
48101
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1495
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1496 def verify(self, m1, m2):
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1497 """check the dirstate content again the parent manifest and yield errors"""
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1498 missing_from_p1 = b"%s in state %s, but not in manifest1\n"
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1499 unexpected_in_p1 = b"%s in state %s, but also in manifest1\n"
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1500 missing_from_ps = b"%s in state %s, but not in either manifest\n"
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1501 missing_from_ds = b"%s in manifest1, but listed as state %s\n"
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1502 for f, entry in self.items():
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1503 state = entry.state
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1504 if state in b"nr" and f not in m1:
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1505 yield (missing_from_p1, f, state)
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1506 if state in b"a" and f in m1:
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1507 yield (unexpected_in_p1, f, state)
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1508 if state in b"m" and f not in m1 and f not in m2:
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1509 yield (missing_from_ps, f, state)
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1510 for f in m1:
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1511 state = self.get_entry(f).state
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1512 if state not in b"nrm":
c87844960a35 dirstate: move verification code within the dirstate itself
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 48097
diff changeset
1513 yield (missing_from_ds, f, state)