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@@ -1,820 +1,822 b'' | |||||
1 | # dirstate.py - working directory tracking for mercurial |
|
1 | # dirstate.py - working directory tracking for mercurial | |
2 | # |
|
2 | # | |
3 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
|
3 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> | |
4 | # |
|
4 | # | |
5 | # This software may be used and distributed according to the terms of the |
|
5 | # This software may be used and distributed according to the terms of the | |
6 | # GNU General Public License version 2 or any later version. |
|
6 | # GNU General Public License version 2 or any later version. | |
7 | import errno |
|
7 | import errno | |
8 |
|
8 | |||
9 | from node import nullid |
|
9 | from node import nullid | |
10 | from i18n import _ |
|
10 | from i18n import _ | |
11 | import scmutil, util, ignore, osutil, parsers, encoding |
|
11 | import scmutil, util, ignore, osutil, parsers, encoding | |
12 | import os, stat, errno, gc |
|
12 | import os, stat, errno, gc | |
13 |
|
13 | |||
14 | propertycache = util.propertycache |
|
14 | propertycache = util.propertycache | |
15 | filecache = scmutil.filecache |
|
15 | filecache = scmutil.filecache | |
16 | _rangemask = 0x7fffffff |
|
16 | _rangemask = 0x7fffffff | |
17 |
|
17 | |||
18 | class repocache(filecache): |
|
18 | class repocache(filecache): | |
19 | """filecache for files in .hg/""" |
|
19 | """filecache for files in .hg/""" | |
20 | def join(self, obj, fname): |
|
20 | def join(self, obj, fname): | |
21 | return obj._opener.join(fname) |
|
21 | return obj._opener.join(fname) | |
22 |
|
22 | |||
23 | class rootcache(filecache): |
|
23 | class rootcache(filecache): | |
24 | """filecache for files in the repository root""" |
|
24 | """filecache for files in the repository root""" | |
25 | def join(self, obj, fname): |
|
25 | def join(self, obj, fname): | |
26 | return obj._join(fname) |
|
26 | return obj._join(fname) | |
27 |
|
27 | |||
28 | class dirstate(object): |
|
28 | class dirstate(object): | |
29 |
|
29 | |||
30 | def __init__(self, opener, ui, root, validate): |
|
30 | def __init__(self, opener, ui, root, validate): | |
31 | '''Create a new dirstate object. |
|
31 | '''Create a new dirstate object. | |
32 |
|
32 | |||
33 | opener is an open()-like callable that can be used to open the |
|
33 | opener is an open()-like callable that can be used to open the | |
34 | dirstate file; root is the root of the directory tracked by |
|
34 | dirstate file; root is the root of the directory tracked by | |
35 | the dirstate. |
|
35 | the dirstate. | |
36 | ''' |
|
36 | ''' | |
37 | self._opener = opener |
|
37 | self._opener = opener | |
38 | self._validate = validate |
|
38 | self._validate = validate | |
39 | self._root = root |
|
39 | self._root = root | |
40 | self._rootdir = os.path.join(root, '') |
|
40 | self._rootdir = os.path.join(root, '') | |
41 | self._dirty = False |
|
41 | self._dirty = False | |
42 | self._dirtypl = False |
|
42 | self._dirtypl = False | |
43 | self._lastnormaltime = 0 |
|
43 | self._lastnormaltime = 0 | |
44 | self._ui = ui |
|
44 | self._ui = ui | |
45 | self._filecache = {} |
|
45 | self._filecache = {} | |
46 |
|
46 | |||
47 | @propertycache |
|
47 | @propertycache | |
48 | def _map(self): |
|
48 | def _map(self): | |
49 | '''Return the dirstate contents as a map from filename to |
|
49 | '''Return the dirstate contents as a map from filename to | |
50 | (state, mode, size, time).''' |
|
50 | (state, mode, size, time).''' | |
51 | self._read() |
|
51 | self._read() | |
52 | return self._map |
|
52 | return self._map | |
53 |
|
53 | |||
54 | @propertycache |
|
54 | @propertycache | |
55 | def _copymap(self): |
|
55 | def _copymap(self): | |
56 | self._read() |
|
56 | self._read() | |
57 | return self._copymap |
|
57 | return self._copymap | |
58 |
|
58 | |||
59 | @propertycache |
|
59 | @propertycache | |
60 | def _foldmap(self): |
|
60 | def _foldmap(self): | |
61 | f = {} |
|
61 | f = {} | |
62 | for name, s in self._map.iteritems(): |
|
62 | for name, s in self._map.iteritems(): | |
63 | if s[0] != 'r': |
|
63 | if s[0] != 'r': | |
64 | f[util.normcase(name)] = name |
|
64 | f[util.normcase(name)] = name | |
65 | for name in self._dirs: |
|
65 | for name in self._dirs: | |
66 | f[util.normcase(name)] = name |
|
66 | f[util.normcase(name)] = name | |
67 | f['.'] = '.' # prevents useless util.fspath() invocation |
|
67 | f['.'] = '.' # prevents useless util.fspath() invocation | |
68 | return f |
|
68 | return f | |
69 |
|
69 | |||
70 | @repocache('branch') |
|
70 | @repocache('branch') | |
71 | def _branch(self): |
|
71 | def _branch(self): | |
72 | try: |
|
72 | try: | |
73 | return self._opener.read("branch").strip() or "default" |
|
73 | return self._opener.read("branch").strip() or "default" | |
74 | except IOError, inst: |
|
74 | except IOError, inst: | |
75 | if inst.errno != errno.ENOENT: |
|
75 | if inst.errno != errno.ENOENT: | |
76 | raise |
|
76 | raise | |
77 | return "default" |
|
77 | return "default" | |
78 |
|
78 | |||
79 | @propertycache |
|
79 | @propertycache | |
80 | def _pl(self): |
|
80 | def _pl(self): | |
81 | try: |
|
81 | try: | |
82 | fp = self._opener("dirstate") |
|
82 | fp = self._opener("dirstate") | |
83 | st = fp.read(40) |
|
83 | st = fp.read(40) | |
84 | fp.close() |
|
84 | fp.close() | |
85 | l = len(st) |
|
85 | l = len(st) | |
86 | if l == 40: |
|
86 | if l == 40: | |
87 | return st[:20], st[20:40] |
|
87 | return st[:20], st[20:40] | |
88 | elif l > 0 and l < 40: |
|
88 | elif l > 0 and l < 40: | |
89 | raise util.Abort(_('working directory state appears damaged!')) |
|
89 | raise util.Abort(_('working directory state appears damaged!')) | |
90 | except IOError, err: |
|
90 | except IOError, err: | |
91 | if err.errno != errno.ENOENT: |
|
91 | if err.errno != errno.ENOENT: | |
92 | raise |
|
92 | raise | |
93 | return [nullid, nullid] |
|
93 | return [nullid, nullid] | |
94 |
|
94 | |||
95 | @propertycache |
|
95 | @propertycache | |
96 | def _dirs(self): |
|
96 | def _dirs(self): | |
97 | return scmutil.dirs(self._map, 'r') |
|
97 | return scmutil.dirs(self._map, 'r') | |
98 |
|
98 | |||
99 | def dirs(self): |
|
99 | def dirs(self): | |
100 | return self._dirs |
|
100 | return self._dirs | |
101 |
|
101 | |||
102 | @rootcache('.hgignore') |
|
102 | @rootcache('.hgignore') | |
103 | def _ignore(self): |
|
103 | def _ignore(self): | |
104 | files = [self._join('.hgignore')] |
|
104 | files = [self._join('.hgignore')] | |
105 | for name, path in self._ui.configitems("ui"): |
|
105 | for name, path in self._ui.configitems("ui"): | |
106 | if name == 'ignore' or name.startswith('ignore.'): |
|
106 | if name == 'ignore' or name.startswith('ignore.'): | |
107 | files.append(util.expandpath(path)) |
|
107 | files.append(util.expandpath(path)) | |
108 | return ignore.ignore(self._root, files, self._ui.warn) |
|
108 | return ignore.ignore(self._root, files, self._ui.warn) | |
109 |
|
109 | |||
110 | @propertycache |
|
110 | @propertycache | |
111 | def _slash(self): |
|
111 | def _slash(self): | |
112 | return self._ui.configbool('ui', 'slash') and os.sep != '/' |
|
112 | return self._ui.configbool('ui', 'slash') and os.sep != '/' | |
113 |
|
113 | |||
114 | @propertycache |
|
114 | @propertycache | |
115 | def _checklink(self): |
|
115 | def _checklink(self): | |
116 | return util.checklink(self._root) |
|
116 | return util.checklink(self._root) | |
117 |
|
117 | |||
118 | @propertycache |
|
118 | @propertycache | |
119 | def _checkexec(self): |
|
119 | def _checkexec(self): | |
120 | return util.checkexec(self._root) |
|
120 | return util.checkexec(self._root) | |
121 |
|
121 | |||
122 | @propertycache |
|
122 | @propertycache | |
123 | def _checkcase(self): |
|
123 | def _checkcase(self): | |
124 | return not util.checkcase(self._join('.hg')) |
|
124 | return not util.checkcase(self._join('.hg')) | |
125 |
|
125 | |||
126 | def _join(self, f): |
|
126 | def _join(self, f): | |
127 | # much faster than os.path.join() |
|
127 | # much faster than os.path.join() | |
128 | # it's safe because f is always a relative path |
|
128 | # it's safe because f is always a relative path | |
129 | return self._rootdir + f |
|
129 | return self._rootdir + f | |
130 |
|
130 | |||
131 | def flagfunc(self, buildfallback): |
|
131 | def flagfunc(self, buildfallback): | |
132 | if self._checklink and self._checkexec: |
|
132 | if self._checklink and self._checkexec: | |
133 | def f(x): |
|
133 | def f(x): | |
134 | try: |
|
134 | try: | |
135 | st = os.lstat(self._join(x)) |
|
135 | st = os.lstat(self._join(x)) | |
136 | if util.statislink(st): |
|
136 | if util.statislink(st): | |
137 | return 'l' |
|
137 | return 'l' | |
138 | if util.statisexec(st): |
|
138 | if util.statisexec(st): | |
139 | return 'x' |
|
139 | return 'x' | |
140 | except OSError: |
|
140 | except OSError: | |
141 | pass |
|
141 | pass | |
142 | return '' |
|
142 | return '' | |
143 | return f |
|
143 | return f | |
144 |
|
144 | |||
145 | fallback = buildfallback() |
|
145 | fallback = buildfallback() | |
146 | if self._checklink: |
|
146 | if self._checklink: | |
147 | def f(x): |
|
147 | def f(x): | |
148 | if os.path.islink(self._join(x)): |
|
148 | if os.path.islink(self._join(x)): | |
149 | return 'l' |
|
149 | return 'l' | |
150 | if 'x' in fallback(x): |
|
150 | if 'x' in fallback(x): | |
151 | return 'x' |
|
151 | return 'x' | |
152 | return '' |
|
152 | return '' | |
153 | return f |
|
153 | return f | |
154 | if self._checkexec: |
|
154 | if self._checkexec: | |
155 | def f(x): |
|
155 | def f(x): | |
156 | if 'l' in fallback(x): |
|
156 | if 'l' in fallback(x): | |
157 | return 'l' |
|
157 | return 'l' | |
158 | if util.isexec(self._join(x)): |
|
158 | if util.isexec(self._join(x)): | |
159 | return 'x' |
|
159 | return 'x' | |
160 | return '' |
|
160 | return '' | |
161 | return f |
|
161 | return f | |
162 | else: |
|
162 | else: | |
163 | return fallback |
|
163 | return fallback | |
164 |
|
164 | |||
165 | def getcwd(self): |
|
165 | def getcwd(self): | |
166 | cwd = os.getcwd() |
|
166 | cwd = os.getcwd() | |
167 | if cwd == self._root: |
|
167 | if cwd == self._root: | |
168 | return '' |
|
168 | return '' | |
169 | # self._root ends with a path separator if self._root is '/' or 'C:\' |
|
169 | # self._root ends with a path separator if self._root is '/' or 'C:\' | |
170 | rootsep = self._root |
|
170 | rootsep = self._root | |
171 | if not util.endswithsep(rootsep): |
|
171 | if not util.endswithsep(rootsep): | |
172 | rootsep += os.sep |
|
172 | rootsep += os.sep | |
173 | if cwd.startswith(rootsep): |
|
173 | if cwd.startswith(rootsep): | |
174 | return cwd[len(rootsep):] |
|
174 | return cwd[len(rootsep):] | |
175 | else: |
|
175 | else: | |
176 | # we're outside the repo. return an absolute path. |
|
176 | # we're outside the repo. return an absolute path. | |
177 | return cwd |
|
177 | return cwd | |
178 |
|
178 | |||
179 | def pathto(self, f, cwd=None): |
|
179 | def pathto(self, f, cwd=None): | |
180 | if cwd is None: |
|
180 | if cwd is None: | |
181 | cwd = self.getcwd() |
|
181 | cwd = self.getcwd() | |
182 | path = util.pathto(self._root, cwd, f) |
|
182 | path = util.pathto(self._root, cwd, f) | |
183 | if self._slash: |
|
183 | if self._slash: | |
184 | return util.normpath(path) |
|
184 | return util.normpath(path) | |
185 | return path |
|
185 | return path | |
186 |
|
186 | |||
187 | def __getitem__(self, key): |
|
187 | def __getitem__(self, key): | |
188 | '''Return the current state of key (a filename) in the dirstate. |
|
188 | '''Return the current state of key (a filename) in the dirstate. | |
189 |
|
189 | |||
190 | States are: |
|
190 | States are: | |
191 | n normal |
|
191 | n normal | |
192 | m needs merging |
|
192 | m needs merging | |
193 | r marked for removal |
|
193 | r marked for removal | |
194 | a marked for addition |
|
194 | a marked for addition | |
195 | ? not tracked |
|
195 | ? not tracked | |
196 | ''' |
|
196 | ''' | |
197 | return self._map.get(key, ("?",))[0] |
|
197 | return self._map.get(key, ("?",))[0] | |
198 |
|
198 | |||
199 | def __contains__(self, key): |
|
199 | def __contains__(self, key): | |
200 | return key in self._map |
|
200 | return key in self._map | |
201 |
|
201 | |||
202 | def __iter__(self): |
|
202 | def __iter__(self): | |
203 | for x in sorted(self._map): |
|
203 | for x in sorted(self._map): | |
204 | yield x |
|
204 | yield x | |
205 |
|
205 | |||
206 | def iteritems(self): |
|
206 | def iteritems(self): | |
207 | return self._map.iteritems() |
|
207 | return self._map.iteritems() | |
208 |
|
208 | |||
209 | def parents(self): |
|
209 | def parents(self): | |
210 | return [self._validate(p) for p in self._pl] |
|
210 | return [self._validate(p) for p in self._pl] | |
211 |
|
211 | |||
212 | def p1(self): |
|
212 | def p1(self): | |
213 | return self._validate(self._pl[0]) |
|
213 | return self._validate(self._pl[0]) | |
214 |
|
214 | |||
215 | def p2(self): |
|
215 | def p2(self): | |
216 | return self._validate(self._pl[1]) |
|
216 | return self._validate(self._pl[1]) | |
217 |
|
217 | |||
218 | def branch(self): |
|
218 | def branch(self): | |
219 | return encoding.tolocal(self._branch) |
|
219 | return encoding.tolocal(self._branch) | |
220 |
|
220 | |||
221 | def setparents(self, p1, p2=nullid): |
|
221 | def setparents(self, p1, p2=nullid): | |
222 | """Set dirstate parents to p1 and p2. |
|
222 | """Set dirstate parents to p1 and p2. | |
223 |
|
223 | |||
224 | When moving from two parents to one, 'm' merged entries a |
|
224 | When moving from two parents to one, 'm' merged entries a | |
225 | adjusted to normal and previous copy records discarded and |
|
225 | adjusted to normal and previous copy records discarded and | |
226 | returned by the call. |
|
226 | returned by the call. | |
227 |
|
227 | |||
228 | See localrepo.setparents() |
|
228 | See localrepo.setparents() | |
229 | """ |
|
229 | """ | |
230 | self._dirty = self._dirtypl = True |
|
230 | self._dirty = self._dirtypl = True | |
231 | oldp2 = self._pl[1] |
|
231 | oldp2 = self._pl[1] | |
232 | self._pl = p1, p2 |
|
232 | self._pl = p1, p2 | |
233 | copies = {} |
|
233 | copies = {} | |
234 | if oldp2 != nullid and p2 == nullid: |
|
234 | if oldp2 != nullid and p2 == nullid: | |
235 | # Discard 'm' markers when moving away from a merge state |
|
235 | # Discard 'm' markers when moving away from a merge state | |
236 | for f, s in self._map.iteritems(): |
|
236 | for f, s in self._map.iteritems(): | |
237 | if s[0] == 'm': |
|
237 | if s[0] == 'm': | |
238 | if f in self._copymap: |
|
238 | if f in self._copymap: | |
239 | copies[f] = self._copymap[f] |
|
239 | copies[f] = self._copymap[f] | |
240 | self.normallookup(f) |
|
240 | self.normallookup(f) | |
241 | return copies |
|
241 | return copies | |
242 |
|
242 | |||
243 | def setbranch(self, branch): |
|
243 | def setbranch(self, branch): | |
244 | self._branch = encoding.fromlocal(branch) |
|
244 | self._branch = encoding.fromlocal(branch) | |
245 | f = self._opener('branch', 'w', atomictemp=True) |
|
245 | f = self._opener('branch', 'w', atomictemp=True) | |
246 | try: |
|
246 | try: | |
247 | f.write(self._branch + '\n') |
|
247 | f.write(self._branch + '\n') | |
248 | f.close() |
|
248 | f.close() | |
249 |
|
249 | |||
250 | # make sure filecache has the correct stat info for _branch after |
|
250 | # make sure filecache has the correct stat info for _branch after | |
251 | # replacing the underlying file |
|
251 | # replacing the underlying file | |
252 | ce = self._filecache['_branch'] |
|
252 | ce = self._filecache['_branch'] | |
253 | if ce: |
|
253 | if ce: | |
254 | ce.refresh() |
|
254 | ce.refresh() | |
255 | except: # re-raises |
|
255 | except: # re-raises | |
256 | f.discard() |
|
256 | f.discard() | |
257 | raise |
|
257 | raise | |
258 |
|
258 | |||
259 | def _read(self): |
|
259 | def _read(self): | |
260 | self._map = {} |
|
260 | self._map = {} | |
261 | self._copymap = {} |
|
261 | self._copymap = {} | |
262 | try: |
|
262 | try: | |
263 | st = self._opener.read("dirstate") |
|
263 | st = self._opener.read("dirstate") | |
264 | except IOError, err: |
|
264 | except IOError, err: | |
265 | if err.errno != errno.ENOENT: |
|
265 | if err.errno != errno.ENOENT: | |
266 | raise |
|
266 | raise | |
267 | return |
|
267 | return | |
268 | if not st: |
|
268 | if not st: | |
269 | return |
|
269 | return | |
270 |
|
270 | |||
271 | # Python's garbage collector triggers a GC each time a certain number |
|
271 | # Python's garbage collector triggers a GC each time a certain number | |
272 | # of container objects (the number being defined by |
|
272 | # of container objects (the number being defined by | |
273 | # gc.get_threshold()) are allocated. parse_dirstate creates a tuple |
|
273 | # gc.get_threshold()) are allocated. parse_dirstate creates a tuple | |
274 | # for each file in the dirstate. The C version then immediately marks |
|
274 | # for each file in the dirstate. The C version then immediately marks | |
275 | # them as not to be tracked by the collector. However, this has no |
|
275 | # them as not to be tracked by the collector. However, this has no | |
276 | # effect on when GCs are triggered, only on what objects the GC looks |
|
276 | # effect on when GCs are triggered, only on what objects the GC looks | |
277 | # into. This means that O(number of files) GCs are unavoidable. |
|
277 | # into. This means that O(number of files) GCs are unavoidable. | |
278 | # Depending on when in the process's lifetime the dirstate is parsed, |
|
278 | # Depending on when in the process's lifetime the dirstate is parsed, | |
279 | # this can get very expensive. As a workaround, disable GC while |
|
279 | # this can get very expensive. As a workaround, disable GC while | |
280 | # parsing the dirstate. |
|
280 | # parsing the dirstate. | |
281 | gcenabled = gc.isenabled() |
|
281 | gcenabled = gc.isenabled() | |
282 | gc.disable() |
|
282 | gc.disable() | |
283 | try: |
|
283 | try: | |
284 | p = parsers.parse_dirstate(self._map, self._copymap, st) |
|
284 | p = parsers.parse_dirstate(self._map, self._copymap, st) | |
285 | finally: |
|
285 | finally: | |
286 | if gcenabled: |
|
286 | if gcenabled: | |
287 | gc.enable() |
|
287 | gc.enable() | |
288 | if not self._dirtypl: |
|
288 | if not self._dirtypl: | |
289 | self._pl = p |
|
289 | self._pl = p | |
290 |
|
290 | |||
291 | def invalidate(self): |
|
291 | def invalidate(self): | |
292 | for a in ("_map", "_copymap", "_foldmap", "_branch", "_pl", "_dirs", |
|
292 | for a in ("_map", "_copymap", "_foldmap", "_branch", "_pl", "_dirs", | |
293 | "_ignore"): |
|
293 | "_ignore"): | |
294 | if a in self.__dict__: |
|
294 | if a in self.__dict__: | |
295 | delattr(self, a) |
|
295 | delattr(self, a) | |
296 | self._lastnormaltime = 0 |
|
296 | self._lastnormaltime = 0 | |
297 | self._dirty = False |
|
297 | self._dirty = False | |
298 |
|
298 | |||
299 | def copy(self, source, dest): |
|
299 | def copy(self, source, dest): | |
300 | """Mark dest as a copy of source. Unmark dest if source is None.""" |
|
300 | """Mark dest as a copy of source. Unmark dest if source is None.""" | |
301 | if source == dest: |
|
301 | if source == dest: | |
302 | return |
|
302 | return | |
303 | self._dirty = True |
|
303 | self._dirty = True | |
304 | if source is not None: |
|
304 | if source is not None: | |
305 | self._copymap[dest] = source |
|
305 | self._copymap[dest] = source | |
306 | elif dest in self._copymap: |
|
306 | elif dest in self._copymap: | |
307 | del self._copymap[dest] |
|
307 | del self._copymap[dest] | |
308 |
|
308 | |||
309 | def copied(self, file): |
|
309 | def copied(self, file): | |
310 | return self._copymap.get(file, None) |
|
310 | return self._copymap.get(file, None) | |
311 |
|
311 | |||
312 | def copies(self): |
|
312 | def copies(self): | |
313 | return self._copymap |
|
313 | return self._copymap | |
314 |
|
314 | |||
315 | def _droppath(self, f): |
|
315 | def _droppath(self, f): | |
316 | if self[f] not in "?r" and "_dirs" in self.__dict__: |
|
316 | if self[f] not in "?r" and "_dirs" in self.__dict__: | |
317 | self._dirs.delpath(f) |
|
317 | self._dirs.delpath(f) | |
318 |
|
318 | |||
319 | def _addpath(self, f, state, mode, size, mtime): |
|
319 | def _addpath(self, f, state, mode, size, mtime): | |
320 | oldstate = self[f] |
|
320 | oldstate = self[f] | |
321 | if state == 'a' or oldstate == 'r': |
|
321 | if state == 'a' or oldstate == 'r': | |
322 | scmutil.checkfilename(f) |
|
322 | scmutil.checkfilename(f) | |
323 | if f in self._dirs: |
|
323 | if f in self._dirs: | |
324 | raise util.Abort(_('directory %r already in dirstate') % f) |
|
324 | raise util.Abort(_('directory %r already in dirstate') % f) | |
325 | # shadows |
|
325 | # shadows | |
326 | for d in scmutil.finddirs(f): |
|
326 | for d in scmutil.finddirs(f): | |
327 | if d in self._dirs: |
|
327 | if d in self._dirs: | |
328 | break |
|
328 | break | |
329 | if d in self._map and self[d] != 'r': |
|
329 | if d in self._map and self[d] != 'r': | |
330 | raise util.Abort( |
|
330 | raise util.Abort( | |
331 | _('file %r in dirstate clashes with %r') % (d, f)) |
|
331 | _('file %r in dirstate clashes with %r') % (d, f)) | |
332 | if oldstate in "?r" and "_dirs" in self.__dict__: |
|
332 | if oldstate in "?r" and "_dirs" in self.__dict__: | |
333 | self._dirs.addpath(f) |
|
333 | self._dirs.addpath(f) | |
334 | self._dirty = True |
|
334 | self._dirty = True | |
335 | self._map[f] = (state, mode, size, mtime) |
|
335 | self._map[f] = (state, mode, size, mtime) | |
336 |
|
336 | |||
337 | def normal(self, f): |
|
337 | def normal(self, f): | |
338 | '''Mark a file normal and clean.''' |
|
338 | '''Mark a file normal and clean.''' | |
339 | s = os.lstat(self._join(f)) |
|
339 | s = os.lstat(self._join(f)) | |
340 | mtime = int(s.st_mtime) |
|
340 | mtime = int(s.st_mtime) | |
341 | self._addpath(f, 'n', s.st_mode, |
|
341 | self._addpath(f, 'n', s.st_mode, | |
342 | s.st_size & _rangemask, mtime & _rangemask) |
|
342 | s.st_size & _rangemask, mtime & _rangemask) | |
343 | if f in self._copymap: |
|
343 | if f in self._copymap: | |
344 | del self._copymap[f] |
|
344 | del self._copymap[f] | |
345 | if mtime > self._lastnormaltime: |
|
345 | if mtime > self._lastnormaltime: | |
346 | # Remember the most recent modification timeslot for status(), |
|
346 | # Remember the most recent modification timeslot for status(), | |
347 | # to make sure we won't miss future size-preserving file content |
|
347 | # to make sure we won't miss future size-preserving file content | |
348 | # modifications that happen within the same timeslot. |
|
348 | # modifications that happen within the same timeslot. | |
349 | self._lastnormaltime = mtime |
|
349 | self._lastnormaltime = mtime | |
350 |
|
350 | |||
351 | def normallookup(self, f): |
|
351 | def normallookup(self, f): | |
352 | '''Mark a file normal, but possibly dirty.''' |
|
352 | '''Mark a file normal, but possibly dirty.''' | |
353 | if self._pl[1] != nullid and f in self._map: |
|
353 | if self._pl[1] != nullid and f in self._map: | |
354 | # if there is a merge going on and the file was either |
|
354 | # if there is a merge going on and the file was either | |
355 | # in state 'm' (-1) or coming from other parent (-2) before |
|
355 | # in state 'm' (-1) or coming from other parent (-2) before | |
356 | # being removed, restore that state. |
|
356 | # being removed, restore that state. | |
357 | entry = self._map[f] |
|
357 | entry = self._map[f] | |
358 | if entry[0] == 'r' and entry[2] in (-1, -2): |
|
358 | if entry[0] == 'r' and entry[2] in (-1, -2): | |
359 | source = self._copymap.get(f) |
|
359 | source = self._copymap.get(f) | |
360 | if entry[2] == -1: |
|
360 | if entry[2] == -1: | |
361 | self.merge(f) |
|
361 | self.merge(f) | |
362 | elif entry[2] == -2: |
|
362 | elif entry[2] == -2: | |
363 | self.otherparent(f) |
|
363 | self.otherparent(f) | |
364 | if source: |
|
364 | if source: | |
365 | self.copy(source, f) |
|
365 | self.copy(source, f) | |
366 | return |
|
366 | return | |
367 | if entry[0] == 'm' or entry[0] == 'n' and entry[2] == -2: |
|
367 | if entry[0] == 'm' or entry[0] == 'n' and entry[2] == -2: | |
368 | return |
|
368 | return | |
369 | self._addpath(f, 'n', 0, -1, -1) |
|
369 | self._addpath(f, 'n', 0, -1, -1) | |
370 | if f in self._copymap: |
|
370 | if f in self._copymap: | |
371 | del self._copymap[f] |
|
371 | del self._copymap[f] | |
372 |
|
372 | |||
373 | def otherparent(self, f): |
|
373 | def otherparent(self, f): | |
374 | '''Mark as coming from the other parent, always dirty.''' |
|
374 | '''Mark as coming from the other parent, always dirty.''' | |
375 | if self._pl[1] == nullid: |
|
375 | if self._pl[1] == nullid: | |
376 | raise util.Abort(_("setting %r to other parent " |
|
376 | raise util.Abort(_("setting %r to other parent " | |
377 | "only allowed in merges") % f) |
|
377 | "only allowed in merges") % f) | |
378 | self._addpath(f, 'n', 0, -2, -1) |
|
378 | self._addpath(f, 'n', 0, -2, -1) | |
379 | if f in self._copymap: |
|
379 | if f in self._copymap: | |
380 | del self._copymap[f] |
|
380 | del self._copymap[f] | |
381 |
|
381 | |||
382 | def add(self, f): |
|
382 | def add(self, f): | |
383 | '''Mark a file added.''' |
|
383 | '''Mark a file added.''' | |
384 | self._addpath(f, 'a', 0, -1, -1) |
|
384 | self._addpath(f, 'a', 0, -1, -1) | |
385 | if f in self._copymap: |
|
385 | if f in self._copymap: | |
386 | del self._copymap[f] |
|
386 | del self._copymap[f] | |
387 |
|
387 | |||
388 | def remove(self, f): |
|
388 | def remove(self, f): | |
389 | '''Mark a file removed.''' |
|
389 | '''Mark a file removed.''' | |
390 | self._dirty = True |
|
390 | self._dirty = True | |
391 | self._droppath(f) |
|
391 | self._droppath(f) | |
392 | size = 0 |
|
392 | size = 0 | |
393 | if self._pl[1] != nullid and f in self._map: |
|
393 | if self._pl[1] != nullid and f in self._map: | |
394 | # backup the previous state |
|
394 | # backup the previous state | |
395 | entry = self._map[f] |
|
395 | entry = self._map[f] | |
396 | if entry[0] == 'm': # merge |
|
396 | if entry[0] == 'm': # merge | |
397 | size = -1 |
|
397 | size = -1 | |
398 | elif entry[0] == 'n' and entry[2] == -2: # other parent |
|
398 | elif entry[0] == 'n' and entry[2] == -2: # other parent | |
399 | size = -2 |
|
399 | size = -2 | |
400 | self._map[f] = ('r', 0, size, 0) |
|
400 | self._map[f] = ('r', 0, size, 0) | |
401 | if size == 0 and f in self._copymap: |
|
401 | if size == 0 and f in self._copymap: | |
402 | del self._copymap[f] |
|
402 | del self._copymap[f] | |
403 |
|
403 | |||
404 | def merge(self, f): |
|
404 | def merge(self, f): | |
405 | '''Mark a file merged.''' |
|
405 | '''Mark a file merged.''' | |
406 | if self._pl[1] == nullid: |
|
406 | if self._pl[1] == nullid: | |
407 | return self.normallookup(f) |
|
407 | return self.normallookup(f) | |
408 | s = os.lstat(self._join(f)) |
|
408 | s = os.lstat(self._join(f)) | |
409 | self._addpath(f, 'm', s.st_mode, |
|
409 | self._addpath(f, 'm', s.st_mode, | |
410 | s.st_size & _rangemask, int(s.st_mtime) & _rangemask) |
|
410 | s.st_size & _rangemask, int(s.st_mtime) & _rangemask) | |
411 | if f in self._copymap: |
|
411 | if f in self._copymap: | |
412 | del self._copymap[f] |
|
412 | del self._copymap[f] | |
413 |
|
413 | |||
414 | def drop(self, f): |
|
414 | def drop(self, f): | |
415 | '''Drop a file from the dirstate''' |
|
415 | '''Drop a file from the dirstate''' | |
416 | if f in self._map: |
|
416 | if f in self._map: | |
417 | self._dirty = True |
|
417 | self._dirty = True | |
418 | self._droppath(f) |
|
418 | self._droppath(f) | |
419 | del self._map[f] |
|
419 | del self._map[f] | |
420 |
|
420 | |||
421 | def _normalize(self, path, isknown, ignoremissing=False, exists=None): |
|
421 | def _normalize(self, path, isknown, ignoremissing=False, exists=None): | |
422 | normed = util.normcase(path) |
|
422 | normed = util.normcase(path) | |
423 | folded = self._foldmap.get(normed, None) |
|
423 | folded = self._foldmap.get(normed, None) | |
424 | if folded is None: |
|
424 | if folded is None: | |
425 | if isknown: |
|
425 | if isknown: | |
426 | folded = path |
|
426 | folded = path | |
427 | else: |
|
427 | else: | |
428 | if exists is None: |
|
428 | if exists is None: | |
429 | exists = os.path.lexists(os.path.join(self._root, path)) |
|
429 | exists = os.path.lexists(os.path.join(self._root, path)) | |
430 | if not exists: |
|
430 | if not exists: | |
431 | # Maybe a path component exists |
|
431 | # Maybe a path component exists | |
432 | if not ignoremissing and '/' in path: |
|
432 | if not ignoremissing and '/' in path: | |
433 | d, f = path.rsplit('/', 1) |
|
433 | d, f = path.rsplit('/', 1) | |
434 | d = self._normalize(d, isknown, ignoremissing, None) |
|
434 | d = self._normalize(d, isknown, ignoremissing, None) | |
435 | folded = d + "/" + f |
|
435 | folded = d + "/" + f | |
436 | else: |
|
436 | else: | |
437 | # No path components, preserve original case |
|
437 | # No path components, preserve original case | |
438 | folded = path |
|
438 | folded = path | |
439 | else: |
|
439 | else: | |
440 | # recursively normalize leading directory components |
|
440 | # recursively normalize leading directory components | |
441 | # against dirstate |
|
441 | # against dirstate | |
442 | if '/' in normed: |
|
442 | if '/' in normed: | |
443 | d, f = normed.rsplit('/', 1) |
|
443 | d, f = normed.rsplit('/', 1) | |
444 | d = self._normalize(d, isknown, ignoremissing, True) |
|
444 | d = self._normalize(d, isknown, ignoremissing, True) | |
445 | r = self._root + "/" + d |
|
445 | r = self._root + "/" + d | |
446 | folded = d + "/" + util.fspath(f, r) |
|
446 | folded = d + "/" + util.fspath(f, r) | |
447 | else: |
|
447 | else: | |
448 | folded = util.fspath(normed, self._root) |
|
448 | folded = util.fspath(normed, self._root) | |
449 | self._foldmap[normed] = folded |
|
449 | self._foldmap[normed] = folded | |
450 |
|
450 | |||
451 | return folded |
|
451 | return folded | |
452 |
|
452 | |||
453 | def normalize(self, path, isknown=False, ignoremissing=False): |
|
453 | def normalize(self, path, isknown=False, ignoremissing=False): | |
454 | ''' |
|
454 | ''' | |
455 | normalize the case of a pathname when on a casefolding filesystem |
|
455 | normalize the case of a pathname when on a casefolding filesystem | |
456 |
|
456 | |||
457 | isknown specifies whether the filename came from walking the |
|
457 | isknown specifies whether the filename came from walking the | |
458 | disk, to avoid extra filesystem access. |
|
458 | disk, to avoid extra filesystem access. | |
459 |
|
459 | |||
460 | If ignoremissing is True, missing path are returned |
|
460 | If ignoremissing is True, missing path are returned | |
461 | unchanged. Otherwise, we try harder to normalize possibly |
|
461 | unchanged. Otherwise, we try harder to normalize possibly | |
462 | existing path components. |
|
462 | existing path components. | |
463 |
|
463 | |||
464 | The normalized case is determined based on the following precedence: |
|
464 | The normalized case is determined based on the following precedence: | |
465 |
|
465 | |||
466 | - version of name already stored in the dirstate |
|
466 | - version of name already stored in the dirstate | |
467 | - version of name stored on disk |
|
467 | - version of name stored on disk | |
468 | - version provided via command arguments |
|
468 | - version provided via command arguments | |
469 | ''' |
|
469 | ''' | |
470 |
|
470 | |||
471 | if self._checkcase: |
|
471 | if self._checkcase: | |
472 | return self._normalize(path, isknown, ignoremissing) |
|
472 | return self._normalize(path, isknown, ignoremissing) | |
473 | return path |
|
473 | return path | |
474 |
|
474 | |||
475 | def clear(self): |
|
475 | def clear(self): | |
476 | self._map = {} |
|
476 | self._map = {} | |
477 | if "_dirs" in self.__dict__: |
|
477 | if "_dirs" in self.__dict__: | |
478 | delattr(self, "_dirs") |
|
478 | delattr(self, "_dirs") | |
479 | self._copymap = {} |
|
479 | self._copymap = {} | |
480 | self._pl = [nullid, nullid] |
|
480 | self._pl = [nullid, nullid] | |
481 | self._lastnormaltime = 0 |
|
481 | self._lastnormaltime = 0 | |
482 | self._dirty = True |
|
482 | self._dirty = True | |
483 |
|
483 | |||
484 | def rebuild(self, parent, allfiles, changedfiles=None): |
|
484 | def rebuild(self, parent, allfiles, changedfiles=None): | |
485 | changedfiles = changedfiles or allfiles |
|
485 | changedfiles = changedfiles or allfiles | |
486 | oldmap = self._map |
|
486 | oldmap = self._map | |
487 | self.clear() |
|
487 | self.clear() | |
488 | for f in allfiles: |
|
488 | for f in allfiles: | |
489 | if f not in changedfiles: |
|
489 | if f not in changedfiles: | |
490 | self._map[f] = oldmap[f] |
|
490 | self._map[f] = oldmap[f] | |
491 | else: |
|
491 | else: | |
492 | if 'x' in allfiles.flags(f): |
|
492 | if 'x' in allfiles.flags(f): | |
493 | self._map[f] = ('n', 0777, -1, 0) |
|
493 | self._map[f] = ('n', 0777, -1, 0) | |
494 | else: |
|
494 | else: | |
495 | self._map[f] = ('n', 0666, -1, 0) |
|
495 | self._map[f] = ('n', 0666, -1, 0) | |
496 | self._pl = (parent, nullid) |
|
496 | self._pl = (parent, nullid) | |
497 | self._dirty = True |
|
497 | self._dirty = True | |
498 |
|
498 | |||
499 | def write(self): |
|
499 | def write(self): | |
500 | if not self._dirty: |
|
500 | if not self._dirty: | |
501 | return |
|
501 | return | |
502 | st = self._opener("dirstate", "w", atomictemp=True) |
|
502 | st = self._opener("dirstate", "w", atomictemp=True) | |
503 |
|
503 | |||
504 | def finish(s): |
|
504 | def finish(s): | |
505 | st.write(s) |
|
505 | st.write(s) | |
506 | st.close() |
|
506 | st.close() | |
507 | self._lastnormaltime = 0 |
|
507 | self._lastnormaltime = 0 | |
508 | self._dirty = self._dirtypl = False |
|
508 | self._dirty = self._dirtypl = False | |
509 |
|
509 | |||
510 | # use the modification time of the newly created temporary file as the |
|
510 | # use the modification time of the newly created temporary file as the | |
511 | # filesystem's notion of 'now' |
|
511 | # filesystem's notion of 'now' | |
512 | now = util.fstat(st).st_mtime |
|
512 | now = util.fstat(st).st_mtime | |
513 | finish(parsers.pack_dirstate(self._map, self._copymap, self._pl, now)) |
|
513 | finish(parsers.pack_dirstate(self._map, self._copymap, self._pl, now)) | |
514 |
|
514 | |||
515 | def _dirignore(self, f): |
|
515 | def _dirignore(self, f): | |
516 | if f == '.': |
|
516 | if f == '.': | |
517 | return False |
|
517 | return False | |
518 | if self._ignore(f): |
|
518 | if self._ignore(f): | |
519 | return True |
|
519 | return True | |
520 | for p in scmutil.finddirs(f): |
|
520 | for p in scmutil.finddirs(f): | |
521 | if self._ignore(p): |
|
521 | if self._ignore(p): | |
522 | return True |
|
522 | return True | |
523 | return False |
|
523 | return False | |
524 |
|
524 | |||
525 | def walk(self, match, subrepos, unknown, ignored): |
|
525 | def walk(self, match, subrepos, unknown, ignored): | |
526 | ''' |
|
526 | ''' | |
527 | Walk recursively through the directory tree, finding all files |
|
527 | Walk recursively through the directory tree, finding all files | |
528 | matched by match. |
|
528 | matched by match. | |
529 |
|
529 | |||
530 | Return a dict mapping filename to stat-like object (either |
|
530 | Return a dict mapping filename to stat-like object (either | |
531 | mercurial.osutil.stat instance or return value of os.stat()). |
|
531 | mercurial.osutil.stat instance or return value of os.stat()). | |
532 | ''' |
|
532 | ''' | |
533 |
|
533 | |||
534 | def fwarn(f, msg): |
|
534 | def fwarn(f, msg): | |
535 | self._ui.warn('%s: %s\n' % (self.pathto(f), msg)) |
|
535 | self._ui.warn('%s: %s\n' % (self.pathto(f), msg)) | |
536 | return False |
|
536 | return False | |
537 |
|
537 | |||
538 | def badtype(mode): |
|
538 | def badtype(mode): | |
539 | kind = _('unknown') |
|
539 | kind = _('unknown') | |
540 | if stat.S_ISCHR(mode): |
|
540 | if stat.S_ISCHR(mode): | |
541 | kind = _('character device') |
|
541 | kind = _('character device') | |
542 | elif stat.S_ISBLK(mode): |
|
542 | elif stat.S_ISBLK(mode): | |
543 | kind = _('block device') |
|
543 | kind = _('block device') | |
544 | elif stat.S_ISFIFO(mode): |
|
544 | elif stat.S_ISFIFO(mode): | |
545 | kind = _('fifo') |
|
545 | kind = _('fifo') | |
546 | elif stat.S_ISSOCK(mode): |
|
546 | elif stat.S_ISSOCK(mode): | |
547 | kind = _('socket') |
|
547 | kind = _('socket') | |
548 | elif stat.S_ISDIR(mode): |
|
548 | elif stat.S_ISDIR(mode): | |
549 | kind = _('directory') |
|
549 | kind = _('directory') | |
550 | return _('unsupported file type (type is %s)') % kind |
|
550 | return _('unsupported file type (type is %s)') % kind | |
551 |
|
551 | |||
552 | ignore = self._ignore |
|
552 | ignore = self._ignore | |
553 | dirignore = self._dirignore |
|
553 | dirignore = self._dirignore | |
554 | if ignored: |
|
554 | if ignored: | |
555 | ignore = util.never |
|
555 | ignore = util.never | |
556 | dirignore = util.never |
|
556 | dirignore = util.never | |
557 | elif not unknown: |
|
557 | elif not unknown: | |
558 | # if unknown and ignored are False, skip step 2 |
|
558 | # if unknown and ignored are False, skip step 2 | |
559 | ignore = util.always |
|
559 | ignore = util.always | |
560 | dirignore = util.always |
|
560 | dirignore = util.always | |
561 |
|
561 | |||
562 | matchfn = match.matchfn |
|
562 | matchfn = match.matchfn | |
563 | matchalways = match.always() |
|
563 | matchalways = match.always() | |
564 | matchedir = match.explicitdir |
|
564 | matchedir = match.explicitdir | |
565 | matchtdir = match.traversedir |
|
565 | matchtdir = match.traversedir | |
566 | badfn = match.bad |
|
566 | badfn = match.bad | |
567 | dmap = self._map |
|
567 | dmap = self._map | |
568 | normpath = util.normpath |
|
568 | normpath = util.normpath | |
569 | listdir = osutil.listdir |
|
569 | listdir = osutil.listdir | |
570 | lstat = os.lstat |
|
570 | lstat = os.lstat | |
571 | getkind = stat.S_IFMT |
|
571 | getkind = stat.S_IFMT | |
572 | dirkind = stat.S_IFDIR |
|
572 | dirkind = stat.S_IFDIR | |
573 | regkind = stat.S_IFREG |
|
573 | regkind = stat.S_IFREG | |
574 | lnkkind = stat.S_IFLNK |
|
574 | lnkkind = stat.S_IFLNK | |
575 | join = self._join |
|
575 | join = self._join | |
576 | work = [] |
|
576 | work = [] | |
577 | wadd = work.append |
|
577 | wadd = work.append | |
578 |
|
578 | |||
579 | exact = skipstep3 = False |
|
579 | exact = skipstep3 = False | |
580 | if matchfn == match.exact: # match.exact |
|
580 | if matchfn == match.exact: # match.exact | |
581 | exact = True |
|
581 | exact = True | |
582 | dirignore = util.always # skip step 2 |
|
582 | dirignore = util.always # skip step 2 | |
583 | elif match.files() and not match.anypats(): # match.match, no patterns |
|
583 | elif match.files() and not match.anypats(): # match.match, no patterns | |
584 | skipstep3 = True |
|
584 | skipstep3 = True | |
585 |
|
585 | |||
586 | if not exact and self._checkcase: |
|
586 | if not exact and self._checkcase: | |
587 | normalize = self._normalize |
|
587 | normalize = self._normalize | |
588 | skipstep3 = False |
|
588 | skipstep3 = False | |
589 | else: |
|
589 | else: | |
590 | normalize = None |
|
590 | normalize = None | |
591 |
|
591 | |||
592 | files = sorted(match.files()) |
|
592 | files = sorted(match.files()) | |
593 | subrepos.sort() |
|
593 | subrepos.sort() | |
594 | i, j = 0, 0 |
|
594 | i, j = 0, 0 | |
595 | while i < len(files) and j < len(subrepos): |
|
595 | while i < len(files) and j < len(subrepos): | |
596 | subpath = subrepos[j] + "/" |
|
596 | subpath = subrepos[j] + "/" | |
597 | if files[i] < subpath: |
|
597 | if files[i] < subpath: | |
598 | i += 1 |
|
598 | i += 1 | |
599 | continue |
|
599 | continue | |
600 | while i < len(files) and files[i].startswith(subpath): |
|
600 | while i < len(files) and files[i].startswith(subpath): | |
601 | del files[i] |
|
601 | del files[i] | |
602 | j += 1 |
|
602 | j += 1 | |
603 |
|
603 | |||
604 | if not files or '.' in files: |
|
604 | if not files or '.' in files: | |
605 | files = [''] |
|
605 | files = [''] | |
606 | results = dict.fromkeys(subrepos) |
|
606 | results = dict.fromkeys(subrepos) | |
607 | results['.hg'] = None |
|
607 | results['.hg'] = None | |
608 |
|
608 | |||
609 | # step 1: find all explicit files |
|
609 | # step 1: find all explicit files | |
|
610 | dirsnotfound = [] | |||
610 | for ff in files: |
|
611 | for ff in files: | |
611 | if normalize: |
|
612 | if normalize: | |
612 | nf = normalize(normpath(ff), False, True) |
|
613 | nf = normalize(normpath(ff), False, True) | |
613 | else: |
|
614 | else: | |
614 | nf = normpath(ff) |
|
615 | nf = normpath(ff) | |
615 | if nf in results: |
|
616 | if nf in results: | |
616 | continue |
|
617 | continue | |
617 |
|
618 | |||
618 | try: |
|
619 | try: | |
619 | st = lstat(join(nf)) |
|
620 | st = lstat(join(nf)) | |
620 | kind = getkind(st.st_mode) |
|
621 | kind = getkind(st.st_mode) | |
621 | if kind == dirkind: |
|
622 | if kind == dirkind: | |
622 | skipstep3 = False |
|
623 | skipstep3 = False | |
623 | if nf in dmap: |
|
624 | if nf in dmap: | |
624 | #file deleted on disk but still in dirstate |
|
625 | #file deleted on disk but still in dirstate | |
625 | results[nf] = None |
|
626 | results[nf] = None | |
626 | if matchedir: |
|
627 | if matchedir: | |
627 | matchedir(nf) |
|
628 | matchedir(nf) | |
628 | if not dirignore(nf): |
|
629 | if not dirignore(nf): | |
629 | wadd(nf) |
|
630 | wadd(nf) | |
630 | elif kind == regkind or kind == lnkkind: |
|
631 | elif kind == regkind or kind == lnkkind: | |
631 | results[nf] = st |
|
632 | results[nf] = st | |
632 | else: |
|
633 | else: | |
633 | badfn(ff, badtype(kind)) |
|
634 | badfn(ff, badtype(kind)) | |
634 | if nf in dmap: |
|
635 | if nf in dmap: | |
635 | results[nf] = None |
|
636 | results[nf] = None | |
636 | except OSError, inst: |
|
637 | except OSError, inst: | |
637 | if nf in dmap: # does it exactly match a file? |
|
638 | if nf in dmap: # does it exactly match a file? | |
638 | results[nf] = None |
|
639 | results[nf] = None | |
639 | else: # does it match a directory? |
|
640 | else: # does it match a directory? | |
640 | prefix = nf + "/" |
|
641 | prefix = nf + "/" | |
641 | for fn in dmap: |
|
642 | for fn in dmap: | |
642 | if fn.startswith(prefix): |
|
643 | if fn.startswith(prefix): | |
643 | if matchedir: |
|
644 | if matchedir: | |
644 | matchedir(nf) |
|
645 | matchedir(nf) | |
|
646 | dirsnotfound.append(nf) | |||
645 | skipstep3 = False |
|
647 | skipstep3 = False | |
646 | break |
|
648 | break | |
647 | else: |
|
649 | else: | |
648 | badfn(ff, inst.strerror) |
|
650 | badfn(ff, inst.strerror) | |
649 |
|
651 | |||
650 | # step 2: visit subdirectories |
|
652 | # step 2: visit subdirectories | |
651 | while work: |
|
653 | while work: | |
652 | nd = work.pop() |
|
654 | nd = work.pop() | |
653 | skip = None |
|
655 | skip = None | |
654 | if nd == '.': |
|
656 | if nd == '.': | |
655 | nd = '' |
|
657 | nd = '' | |
656 | else: |
|
658 | else: | |
657 | skip = '.hg' |
|
659 | skip = '.hg' | |
658 | try: |
|
660 | try: | |
659 | entries = listdir(join(nd), stat=True, skip=skip) |
|
661 | entries = listdir(join(nd), stat=True, skip=skip) | |
660 | except OSError, inst: |
|
662 | except OSError, inst: | |
661 | if inst.errno in (errno.EACCES, errno.ENOENT): |
|
663 | if inst.errno in (errno.EACCES, errno.ENOENT): | |
662 | fwarn(nd, inst.strerror) |
|
664 | fwarn(nd, inst.strerror) | |
663 | continue |
|
665 | continue | |
664 | raise |
|
666 | raise | |
665 | for f, kind, st in entries: |
|
667 | for f, kind, st in entries: | |
666 | if normalize: |
|
668 | if normalize: | |
667 | nf = normalize(nd and (nd + "/" + f) or f, True, True) |
|
669 | nf = normalize(nd and (nd + "/" + f) or f, True, True) | |
668 | else: |
|
670 | else: | |
669 | nf = nd and (nd + "/" + f) or f |
|
671 | nf = nd and (nd + "/" + f) or f | |
670 | if nf not in results: |
|
672 | if nf not in results: | |
671 | if kind == dirkind: |
|
673 | if kind == dirkind: | |
672 | if not ignore(nf): |
|
674 | if not ignore(nf): | |
673 | if matchtdir: |
|
675 | if matchtdir: | |
674 | matchtdir(nf) |
|
676 | matchtdir(nf) | |
675 | wadd(nf) |
|
677 | wadd(nf) | |
676 | if nf in dmap and (matchalways or matchfn(nf)): |
|
678 | if nf in dmap and (matchalways or matchfn(nf)): | |
677 | results[nf] = None |
|
679 | results[nf] = None | |
678 | elif kind == regkind or kind == lnkkind: |
|
680 | elif kind == regkind or kind == lnkkind: | |
679 | if nf in dmap: |
|
681 | if nf in dmap: | |
680 | if matchalways or matchfn(nf): |
|
682 | if matchalways or matchfn(nf): | |
681 | results[nf] = st |
|
683 | results[nf] = st | |
682 | elif (matchalways or matchfn(nf)) and not ignore(nf): |
|
684 | elif (matchalways or matchfn(nf)) and not ignore(nf): | |
683 | results[nf] = st |
|
685 | results[nf] = st | |
684 | elif nf in dmap and (matchalways or matchfn(nf)): |
|
686 | elif nf in dmap and (matchalways or matchfn(nf)): | |
685 | results[nf] = None |
|
687 | results[nf] = None | |
686 |
|
688 | |||
687 | for s in subrepos: |
|
689 | for s in subrepos: | |
688 | del results[s] |
|
690 | del results[s] | |
689 | del results['.hg'] |
|
691 | del results['.hg'] | |
690 |
|
692 | |||
691 | # step 3: report unseen items in the dmap hash |
|
693 | # step 3: report unseen items in the dmap hash | |
692 | if not skipstep3 and not exact: |
|
694 | if not skipstep3 and not exact: | |
693 | if not results and matchalways: |
|
695 | if not results and matchalways: | |
694 | visit = dmap.keys() |
|
696 | visit = dmap.keys() | |
695 | else: |
|
697 | else: | |
696 | visit = [f for f in dmap if f not in results and matchfn(f)] |
|
698 | visit = [f for f in dmap if f not in results and matchfn(f)] | |
697 | visit.sort() |
|
699 | visit.sort() | |
698 |
|
700 | |||
699 | if unknown: |
|
701 | if unknown: | |
700 | # unknown == True means we walked the full directory tree above. |
|
702 | # unknown == True means we walked the full directory tree above. | |
701 | # So if a file is not seen it was either a) not matching matchfn |
|
703 | # So if a file is not seen it was either a) not matching matchfn | |
702 | # b) ignored, c) missing, or d) under a symlink directory. |
|
704 | # b) ignored, c) missing, or d) under a symlink directory. | |
703 | audit_path = scmutil.pathauditor(self._root) |
|
705 | audit_path = scmutil.pathauditor(self._root) | |
704 |
|
706 | |||
705 | for nf in iter(visit): |
|
707 | for nf in iter(visit): | |
706 | # Report ignored items in the dmap as long as they are not |
|
708 | # Report ignored items in the dmap as long as they are not | |
707 | # under a symlink directory. |
|
709 | # under a symlink directory. | |
708 | if audit_path.check(nf): |
|
710 | if audit_path.check(nf): | |
709 | try: |
|
711 | try: | |
710 | results[nf] = lstat(join(nf)) |
|
712 | results[nf] = lstat(join(nf)) | |
711 | except OSError: |
|
713 | except OSError: | |
712 | # file doesn't exist |
|
714 | # file doesn't exist | |
713 | results[nf] = None |
|
715 | results[nf] = None | |
714 | else: |
|
716 | else: | |
715 | # It's either missing or under a symlink directory |
|
717 | # It's either missing or under a symlink directory | |
716 | results[nf] = None |
|
718 | results[nf] = None | |
717 | else: |
|
719 | else: | |
718 | # We may not have walked the full directory tree above, |
|
720 | # We may not have walked the full directory tree above, | |
719 | # so stat everything we missed. |
|
721 | # so stat everything we missed. | |
720 | nf = iter(visit).next |
|
722 | nf = iter(visit).next | |
721 | for st in util.statfiles([join(i) for i in visit]): |
|
723 | for st in util.statfiles([join(i) for i in visit]): | |
722 | results[nf()] = st |
|
724 | results[nf()] = st | |
723 | return results |
|
725 | return results | |
724 |
|
726 | |||
725 | def status(self, match, subrepos, ignored, clean, unknown): |
|
727 | def status(self, match, subrepos, ignored, clean, unknown): | |
726 | '''Determine the status of the working copy relative to the |
|
728 | '''Determine the status of the working copy relative to the | |
727 | dirstate and return a tuple of lists (unsure, modified, added, |
|
729 | dirstate and return a tuple of lists (unsure, modified, added, | |
728 | removed, deleted, unknown, ignored, clean), where: |
|
730 | removed, deleted, unknown, ignored, clean), where: | |
729 |
|
731 | |||
730 | unsure: |
|
732 | unsure: | |
731 | files that might have been modified since the dirstate was |
|
733 | files that might have been modified since the dirstate was | |
732 | written, but need to be read to be sure (size is the same |
|
734 | written, but need to be read to be sure (size is the same | |
733 | but mtime differs) |
|
735 | but mtime differs) | |
734 | modified: |
|
736 | modified: | |
735 | files that have definitely been modified since the dirstate |
|
737 | files that have definitely been modified since the dirstate | |
736 | was written (different size or mode) |
|
738 | was written (different size or mode) | |
737 | added: |
|
739 | added: | |
738 | files that have been explicitly added with hg add |
|
740 | files that have been explicitly added with hg add | |
739 | removed: |
|
741 | removed: | |
740 | files that have been explicitly removed with hg remove |
|
742 | files that have been explicitly removed with hg remove | |
741 | deleted: |
|
743 | deleted: | |
742 | files that have been deleted through other means ("missing") |
|
744 | files that have been deleted through other means ("missing") | |
743 | unknown: |
|
745 | unknown: | |
744 | files not in the dirstate that are not ignored |
|
746 | files not in the dirstate that are not ignored | |
745 | ignored: |
|
747 | ignored: | |
746 | files not in the dirstate that are ignored |
|
748 | files not in the dirstate that are ignored | |
747 | (by _dirignore()) |
|
749 | (by _dirignore()) | |
748 | clean: |
|
750 | clean: | |
749 | files that have definitely not been modified since the |
|
751 | files that have definitely not been modified since the | |
750 | dirstate was written |
|
752 | dirstate was written | |
751 | ''' |
|
753 | ''' | |
752 | listignored, listclean, listunknown = ignored, clean, unknown |
|
754 | listignored, listclean, listunknown = ignored, clean, unknown | |
753 | lookup, modified, added, unknown, ignored = [], [], [], [], [] |
|
755 | lookup, modified, added, unknown, ignored = [], [], [], [], [] | |
754 | removed, deleted, clean = [], [], [] |
|
756 | removed, deleted, clean = [], [], [] | |
755 |
|
757 | |||
756 | dmap = self._map |
|
758 | dmap = self._map | |
757 | ladd = lookup.append # aka "unsure" |
|
759 | ladd = lookup.append # aka "unsure" | |
758 | madd = modified.append |
|
760 | madd = modified.append | |
759 | aadd = added.append |
|
761 | aadd = added.append | |
760 | uadd = unknown.append |
|
762 | uadd = unknown.append | |
761 | iadd = ignored.append |
|
763 | iadd = ignored.append | |
762 | radd = removed.append |
|
764 | radd = removed.append | |
763 | dadd = deleted.append |
|
765 | dadd = deleted.append | |
764 | cadd = clean.append |
|
766 | cadd = clean.append | |
765 | mexact = match.exact |
|
767 | mexact = match.exact | |
766 | dirignore = self._dirignore |
|
768 | dirignore = self._dirignore | |
767 | checkexec = self._checkexec |
|
769 | checkexec = self._checkexec | |
768 | checklink = self._checklink |
|
770 | checklink = self._checklink | |
769 | copymap = self._copymap |
|
771 | copymap = self._copymap | |
770 | lastnormaltime = self._lastnormaltime |
|
772 | lastnormaltime = self._lastnormaltime | |
771 |
|
773 | |||
772 | lnkkind = stat.S_IFLNK |
|
774 | lnkkind = stat.S_IFLNK | |
773 |
|
775 | |||
774 | for fn, st in self.walk(match, subrepos, listunknown, |
|
776 | for fn, st in self.walk(match, subrepos, listunknown, | |
775 | listignored).iteritems(): |
|
777 | listignored).iteritems(): | |
776 | if fn not in dmap: |
|
778 | if fn not in dmap: | |
777 | if (listignored or mexact(fn)) and dirignore(fn): |
|
779 | if (listignored or mexact(fn)) and dirignore(fn): | |
778 | if listignored: |
|
780 | if listignored: | |
779 | iadd(fn) |
|
781 | iadd(fn) | |
780 | elif listunknown: |
|
782 | elif listunknown: | |
781 | uadd(fn) |
|
783 | uadd(fn) | |
782 | continue |
|
784 | continue | |
783 |
|
785 | |||
784 | state, mode, size, time = dmap[fn] |
|
786 | state, mode, size, time = dmap[fn] | |
785 |
|
787 | |||
786 | if not st and state in "nma": |
|
788 | if not st and state in "nma": | |
787 | dadd(fn) |
|
789 | dadd(fn) | |
788 | elif state == 'n': |
|
790 | elif state == 'n': | |
789 | # The "mode & lnkkind != lnkkind or self._checklink" |
|
791 | # The "mode & lnkkind != lnkkind or self._checklink" | |
790 | # lines are an expansion of "islink => checklink" |
|
792 | # lines are an expansion of "islink => checklink" | |
791 | # where islink means "is this a link?" and checklink |
|
793 | # where islink means "is this a link?" and checklink | |
792 | # means "can we check links?". |
|
794 | # means "can we check links?". | |
793 | mtime = int(st.st_mtime) |
|
795 | mtime = int(st.st_mtime) | |
794 | if (size >= 0 and |
|
796 | if (size >= 0 and | |
795 | ((size != st.st_size and size != st.st_size & _rangemask) |
|
797 | ((size != st.st_size and size != st.st_size & _rangemask) | |
796 | or ((mode ^ st.st_mode) & 0100 and checkexec)) |
|
798 | or ((mode ^ st.st_mode) & 0100 and checkexec)) | |
797 | and (mode & lnkkind != lnkkind or checklink) |
|
799 | and (mode & lnkkind != lnkkind or checklink) | |
798 | or size == -2 # other parent |
|
800 | or size == -2 # other parent | |
799 | or fn in copymap): |
|
801 | or fn in copymap): | |
800 | madd(fn) |
|
802 | madd(fn) | |
801 | elif ((time != mtime and time != mtime & _rangemask) |
|
803 | elif ((time != mtime and time != mtime & _rangemask) | |
802 | and (mode & lnkkind != lnkkind or checklink)): |
|
804 | and (mode & lnkkind != lnkkind or checklink)): | |
803 | ladd(fn) |
|
805 | ladd(fn) | |
804 | elif mtime == lastnormaltime: |
|
806 | elif mtime == lastnormaltime: | |
805 | # fn may have been changed in the same timeslot without |
|
807 | # fn may have been changed in the same timeslot without | |
806 | # changing its size. This can happen if we quickly do |
|
808 | # changing its size. This can happen if we quickly do | |
807 | # multiple commits in a single transaction. |
|
809 | # multiple commits in a single transaction. | |
808 | # Force lookup, so we don't miss such a racy file change. |
|
810 | # Force lookup, so we don't miss such a racy file change. | |
809 | ladd(fn) |
|
811 | ladd(fn) | |
810 | elif listclean: |
|
812 | elif listclean: | |
811 | cadd(fn) |
|
813 | cadd(fn) | |
812 | elif state == 'm': |
|
814 | elif state == 'm': | |
813 | madd(fn) |
|
815 | madd(fn) | |
814 | elif state == 'a': |
|
816 | elif state == 'a': | |
815 | aadd(fn) |
|
817 | aadd(fn) | |
816 | elif state == 'r': |
|
818 | elif state == 'r': | |
817 | radd(fn) |
|
819 | radd(fn) | |
818 |
|
820 | |||
819 | return (lookup, modified, added, removed, deleted, unknown, ignored, |
|
821 | return (lookup, modified, added, removed, deleted, unknown, ignored, | |
820 | clean) |
|
822 | clean) |
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