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@@ -1,620 +1,622 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, incorporated herein by reference. |
|
6 | # GNU General Public License version 2, incorporated herein by reference. | |
7 |
|
7 | |||
8 | from node import nullid |
|
8 | from node import nullid | |
9 | from i18n import _ |
|
9 | from i18n import _ | |
10 | import util, ignore, osutil, parsers |
|
10 | import util, ignore, osutil, parsers | |
11 | import struct, os, stat, errno |
|
11 | import struct, os, stat, errno | |
12 | import cStringIO, sys |
|
12 | import cStringIO, sys | |
13 |
|
13 | |||
14 | _unknown = ('?', 0, 0, 0) |
|
14 | _unknown = ('?', 0, 0, 0) | |
15 | _format = ">cllll" |
|
15 | _format = ">cllll" | |
16 | propertycache = util.propertycache |
|
16 | propertycache = util.propertycache | |
17 |
|
17 | |||
18 | def _finddirs(path): |
|
18 | def _finddirs(path): | |
19 | pos = path.rfind('/') |
|
19 | pos = path.rfind('/') | |
20 | while pos != -1: |
|
20 | while pos != -1: | |
21 | yield path[:pos] |
|
21 | yield path[:pos] | |
22 | pos = path.rfind('/', 0, pos) |
|
22 | pos = path.rfind('/', 0, pos) | |
23 |
|
23 | |||
24 | def _incdirs(dirs, path): |
|
24 | def _incdirs(dirs, path): | |
25 | for base in _finddirs(path): |
|
25 | for base in _finddirs(path): | |
26 | if base in dirs: |
|
26 | if base in dirs: | |
27 | dirs[base] += 1 |
|
27 | dirs[base] += 1 | |
28 | return |
|
28 | return | |
29 | dirs[base] = 1 |
|
29 | dirs[base] = 1 | |
30 |
|
30 | |||
31 | def _decdirs(dirs, path): |
|
31 | def _decdirs(dirs, path): | |
32 | for base in _finddirs(path): |
|
32 | for base in _finddirs(path): | |
33 | if dirs[base] > 1: |
|
33 | if dirs[base] > 1: | |
34 | dirs[base] -= 1 |
|
34 | dirs[base] -= 1 | |
35 | return |
|
35 | return | |
36 | del dirs[base] |
|
36 | del dirs[base] | |
37 |
|
37 | |||
38 | class dirstate(object): |
|
38 | class dirstate(object): | |
39 |
|
39 | |||
40 | def __init__(self, opener, ui, root): |
|
40 | def __init__(self, opener, ui, root): | |
41 | self._opener = opener |
|
41 | self._opener = opener | |
42 | self._root = root |
|
42 | self._root = root | |
43 | self._rootdir = os.path.join(root, '') |
|
43 | self._rootdir = os.path.join(root, '') | |
44 | self._dirty = False |
|
44 | self._dirty = False | |
45 | self._dirtypl = False |
|
45 | self._dirtypl = False | |
46 | self._ui = ui |
|
46 | self._ui = ui | |
47 |
|
47 | |||
48 | @propertycache |
|
48 | @propertycache | |
49 | def _map(self): |
|
49 | def _map(self): | |
50 | self._read() |
|
50 | self._read() | |
51 | return self._map |
|
51 | return self._map | |
52 |
|
52 | |||
53 | @propertycache |
|
53 | @propertycache | |
54 | def _copymap(self): |
|
54 | def _copymap(self): | |
55 | self._read() |
|
55 | self._read() | |
56 | return self._copymap |
|
56 | return self._copymap | |
57 |
|
57 | |||
58 | @propertycache |
|
58 | @propertycache | |
59 | def _foldmap(self): |
|
59 | def _foldmap(self): | |
60 | f = {} |
|
60 | f = {} | |
61 | for name in self._map: |
|
61 | for name in self._map: | |
62 | f[os.path.normcase(name)] = name |
|
62 | f[os.path.normcase(name)] = name | |
63 | return f |
|
63 | return f | |
64 |
|
64 | |||
65 | @propertycache |
|
65 | @propertycache | |
66 | def _branch(self): |
|
66 | def _branch(self): | |
67 | try: |
|
67 | try: | |
68 | return self._opener("branch").read().strip() or "default" |
|
68 | return self._opener("branch").read().strip() or "default" | |
69 | except IOError: |
|
69 | except IOError: | |
70 | return "default" |
|
70 | return "default" | |
71 |
|
71 | |||
72 | @propertycache |
|
72 | @propertycache | |
73 | def _pl(self): |
|
73 | def _pl(self): | |
74 | try: |
|
74 | try: | |
75 | st = self._opener("dirstate").read(40) |
|
75 | st = self._opener("dirstate").read(40) | |
76 | if len(st) == 40: |
|
76 | if len(st) == 40: | |
77 | return st[:20], st[20:40] |
|
77 | return st[:20], st[20:40] | |
|
78 | if len(st) < 40: | |||
|
79 | raise util.Abort(_('working directory state appears damaged!')) | |||
78 | except IOError, err: |
|
80 | except IOError, err: | |
79 | if err.errno != errno.ENOENT: raise |
|
81 | if err.errno != errno.ENOENT: raise | |
80 | return [nullid, nullid] |
|
82 | return [nullid, nullid] | |
81 |
|
83 | |||
82 | @propertycache |
|
84 | @propertycache | |
83 | def _dirs(self): |
|
85 | def _dirs(self): | |
84 | dirs = {} |
|
86 | dirs = {} | |
85 | for f,s in self._map.iteritems(): |
|
87 | for f,s in self._map.iteritems(): | |
86 | if s[0] != 'r': |
|
88 | if s[0] != 'r': | |
87 | _incdirs(dirs, f) |
|
89 | _incdirs(dirs, f) | |
88 | return dirs |
|
90 | return dirs | |
89 |
|
91 | |||
90 | @propertycache |
|
92 | @propertycache | |
91 | def _ignore(self): |
|
93 | def _ignore(self): | |
92 | files = [self._join('.hgignore')] |
|
94 | files = [self._join('.hgignore')] | |
93 | for name, path in self._ui.configitems("ui"): |
|
95 | for name, path in self._ui.configitems("ui"): | |
94 | if name == 'ignore' or name.startswith('ignore.'): |
|
96 | if name == 'ignore' or name.startswith('ignore.'): | |
95 | files.append(os.path.expanduser(path)) |
|
97 | files.append(os.path.expanduser(path)) | |
96 | return ignore.ignore(self._root, files, self._ui.warn) |
|
98 | return ignore.ignore(self._root, files, self._ui.warn) | |
97 |
|
99 | |||
98 | @propertycache |
|
100 | @propertycache | |
99 | def _slash(self): |
|
101 | def _slash(self): | |
100 | return self._ui.configbool('ui', 'slash') and os.sep != '/' |
|
102 | return self._ui.configbool('ui', 'slash') and os.sep != '/' | |
101 |
|
103 | |||
102 | @propertycache |
|
104 | @propertycache | |
103 | def _checklink(self): |
|
105 | def _checklink(self): | |
104 | return util.checklink(self._root) |
|
106 | return util.checklink(self._root) | |
105 |
|
107 | |||
106 | @propertycache |
|
108 | @propertycache | |
107 | def _checkexec(self): |
|
109 | def _checkexec(self): | |
108 | return util.checkexec(self._root) |
|
110 | return util.checkexec(self._root) | |
109 |
|
111 | |||
110 | @propertycache |
|
112 | @propertycache | |
111 | def _checkcase(self): |
|
113 | def _checkcase(self): | |
112 | return not util.checkcase(self._join('.hg')) |
|
114 | return not util.checkcase(self._join('.hg')) | |
113 |
|
115 | |||
114 | @propertycache |
|
116 | @propertycache | |
115 | def normalize(self): |
|
117 | def normalize(self): | |
116 | if self._checkcase: |
|
118 | if self._checkcase: | |
117 | return self._normalize |
|
119 | return self._normalize | |
118 | return lambda x, y=False: x |
|
120 | return lambda x, y=False: x | |
119 |
|
121 | |||
120 | def _join(self, f): |
|
122 | def _join(self, f): | |
121 | # much faster than os.path.join() |
|
123 | # much faster than os.path.join() | |
122 | # it's safe because f is always a relative path |
|
124 | # it's safe because f is always a relative path | |
123 | return self._rootdir + f |
|
125 | return self._rootdir + f | |
124 |
|
126 | |||
125 | def flagfunc(self, fallback): |
|
127 | def flagfunc(self, fallback): | |
126 | if self._checklink: |
|
128 | if self._checklink: | |
127 | if self._checkexec: |
|
129 | if self._checkexec: | |
128 | def f(x): |
|
130 | def f(x): | |
129 | p = self._join(x) |
|
131 | p = self._join(x) | |
130 | if os.path.islink(p): |
|
132 | if os.path.islink(p): | |
131 | return 'l' |
|
133 | return 'l' | |
132 | if util.is_exec(p): |
|
134 | if util.is_exec(p): | |
133 | return 'x' |
|
135 | return 'x' | |
134 | return '' |
|
136 | return '' | |
135 | return f |
|
137 | return f | |
136 | def f(x): |
|
138 | def f(x): | |
137 | if os.path.islink(self._join(x)): |
|
139 | if os.path.islink(self._join(x)): | |
138 | return 'l' |
|
140 | return 'l' | |
139 | if 'x' in fallback(x): |
|
141 | if 'x' in fallback(x): | |
140 | return 'x' |
|
142 | return 'x' | |
141 | return '' |
|
143 | return '' | |
142 | return f |
|
144 | return f | |
143 | if self._checkexec: |
|
145 | if self._checkexec: | |
144 | def f(x): |
|
146 | def f(x): | |
145 | if 'l' in fallback(x): |
|
147 | if 'l' in fallback(x): | |
146 | return 'l' |
|
148 | return 'l' | |
147 | if util.is_exec(self._join(x)): |
|
149 | if util.is_exec(self._join(x)): | |
148 | return 'x' |
|
150 | return 'x' | |
149 | return '' |
|
151 | return '' | |
150 | return f |
|
152 | return f | |
151 | return fallback |
|
153 | return fallback | |
152 |
|
154 | |||
153 | def getcwd(self): |
|
155 | def getcwd(self): | |
154 | cwd = os.getcwd() |
|
156 | cwd = os.getcwd() | |
155 | if cwd == self._root: return '' |
|
157 | if cwd == self._root: return '' | |
156 | # self._root ends with a path separator if self._root is '/' or 'C:\' |
|
158 | # self._root ends with a path separator if self._root is '/' or 'C:\' | |
157 | rootsep = self._root |
|
159 | rootsep = self._root | |
158 | if not util.endswithsep(rootsep): |
|
160 | if not util.endswithsep(rootsep): | |
159 | rootsep += os.sep |
|
161 | rootsep += os.sep | |
160 | if cwd.startswith(rootsep): |
|
162 | if cwd.startswith(rootsep): | |
161 | return cwd[len(rootsep):] |
|
163 | return cwd[len(rootsep):] | |
162 | else: |
|
164 | else: | |
163 | # we're outside the repo. return an absolute path. |
|
165 | # we're outside the repo. return an absolute path. | |
164 | return cwd |
|
166 | return cwd | |
165 |
|
167 | |||
166 | def pathto(self, f, cwd=None): |
|
168 | def pathto(self, f, cwd=None): | |
167 | if cwd is None: |
|
169 | if cwd is None: | |
168 | cwd = self.getcwd() |
|
170 | cwd = self.getcwd() | |
169 | path = util.pathto(self._root, cwd, f) |
|
171 | path = util.pathto(self._root, cwd, f) | |
170 | if self._slash: |
|
172 | if self._slash: | |
171 | return util.normpath(path) |
|
173 | return util.normpath(path) | |
172 | return path |
|
174 | return path | |
173 |
|
175 | |||
174 | def __getitem__(self, key): |
|
176 | def __getitem__(self, key): | |
175 | ''' current states: |
|
177 | ''' current states: | |
176 | n normal |
|
178 | n normal | |
177 | m needs merging |
|
179 | m needs merging | |
178 | r marked for removal |
|
180 | r marked for removal | |
179 | a marked for addition |
|
181 | a marked for addition | |
180 | ? not tracked''' |
|
182 | ? not tracked''' | |
181 | return self._map.get(key, ("?",))[0] |
|
183 | return self._map.get(key, ("?",))[0] | |
182 |
|
184 | |||
183 | def __contains__(self, key): |
|
185 | def __contains__(self, key): | |
184 | return key in self._map |
|
186 | return key in self._map | |
185 |
|
187 | |||
186 | def __iter__(self): |
|
188 | def __iter__(self): | |
187 | for x in sorted(self._map): |
|
189 | for x in sorted(self._map): | |
188 | yield x |
|
190 | yield x | |
189 |
|
191 | |||
190 | def parents(self): |
|
192 | def parents(self): | |
191 | return self._pl |
|
193 | return self._pl | |
192 |
|
194 | |||
193 | def branch(self): |
|
195 | def branch(self): | |
194 | return self._branch |
|
196 | return self._branch | |
195 |
|
197 | |||
196 | def setparents(self, p1, p2=nullid): |
|
198 | def setparents(self, p1, p2=nullid): | |
197 | self._dirty = self._dirtypl = True |
|
199 | self._dirty = self._dirtypl = True | |
198 | self._pl = p1, p2 |
|
200 | self._pl = p1, p2 | |
199 |
|
201 | |||
200 | def setbranch(self, branch): |
|
202 | def setbranch(self, branch): | |
201 | self._branch = branch |
|
203 | self._branch = branch | |
202 | self._opener("branch", "w").write(branch + '\n') |
|
204 | self._opener("branch", "w").write(branch + '\n') | |
203 |
|
205 | |||
204 | def _read(self): |
|
206 | def _read(self): | |
205 | self._map = {} |
|
207 | self._map = {} | |
206 | self._copymap = {} |
|
208 | self._copymap = {} | |
207 | try: |
|
209 | try: | |
208 | st = self._opener("dirstate").read() |
|
210 | st = self._opener("dirstate").read() | |
209 | except IOError, err: |
|
211 | except IOError, err: | |
210 | if err.errno != errno.ENOENT: raise |
|
212 | if err.errno != errno.ENOENT: raise | |
211 | return |
|
213 | return | |
212 | if not st: |
|
214 | if not st: | |
213 | return |
|
215 | return | |
214 |
|
216 | |||
215 | p = parsers.parse_dirstate(self._map, self._copymap, st) |
|
217 | p = parsers.parse_dirstate(self._map, self._copymap, st) | |
216 | if not self._dirtypl: |
|
218 | if not self._dirtypl: | |
217 | self._pl = p |
|
219 | self._pl = p | |
218 |
|
220 | |||
219 | def invalidate(self): |
|
221 | def invalidate(self): | |
220 | for a in "_map _copymap _foldmap _branch _pl _dirs _ignore".split(): |
|
222 | for a in "_map _copymap _foldmap _branch _pl _dirs _ignore".split(): | |
221 | if a in self.__dict__: |
|
223 | if a in self.__dict__: | |
222 | delattr(self, a) |
|
224 | delattr(self, a) | |
223 | self._dirty = False |
|
225 | self._dirty = False | |
224 |
|
226 | |||
225 | def copy(self, source, dest): |
|
227 | def copy(self, source, dest): | |
226 | """Mark dest as a copy of source. Unmark dest if source is None. |
|
228 | """Mark dest as a copy of source. Unmark dest if source is None. | |
227 | """ |
|
229 | """ | |
228 | if source == dest: |
|
230 | if source == dest: | |
229 | return |
|
231 | return | |
230 | self._dirty = True |
|
232 | self._dirty = True | |
231 | if source is not None: |
|
233 | if source is not None: | |
232 | self._copymap[dest] = source |
|
234 | self._copymap[dest] = source | |
233 | elif dest in self._copymap: |
|
235 | elif dest in self._copymap: | |
234 | del self._copymap[dest] |
|
236 | del self._copymap[dest] | |
235 |
|
237 | |||
236 | def copied(self, file): |
|
238 | def copied(self, file): | |
237 | return self._copymap.get(file, None) |
|
239 | return self._copymap.get(file, None) | |
238 |
|
240 | |||
239 | def copies(self): |
|
241 | def copies(self): | |
240 | return self._copymap |
|
242 | return self._copymap | |
241 |
|
243 | |||
242 | def _droppath(self, f): |
|
244 | def _droppath(self, f): | |
243 | if self[f] not in "?r" and "_dirs" in self.__dict__: |
|
245 | if self[f] not in "?r" and "_dirs" in self.__dict__: | |
244 | _decdirs(self._dirs, f) |
|
246 | _decdirs(self._dirs, f) | |
245 |
|
247 | |||
246 | def _addpath(self, f, check=False): |
|
248 | def _addpath(self, f, check=False): | |
247 | oldstate = self[f] |
|
249 | oldstate = self[f] | |
248 | if check or oldstate == "r": |
|
250 | if check or oldstate == "r": | |
249 | if '\r' in f or '\n' in f: |
|
251 | if '\r' in f or '\n' in f: | |
250 | raise util.Abort( |
|
252 | raise util.Abort( | |
251 | _("'\\n' and '\\r' disallowed in filenames: %r") % f) |
|
253 | _("'\\n' and '\\r' disallowed in filenames: %r") % f) | |
252 | if f in self._dirs: |
|
254 | if f in self._dirs: | |
253 | raise util.Abort(_('directory %r already in dirstate') % f) |
|
255 | raise util.Abort(_('directory %r already in dirstate') % f) | |
254 | # shadows |
|
256 | # shadows | |
255 | for d in _finddirs(f): |
|
257 | for d in _finddirs(f): | |
256 | if d in self._dirs: |
|
258 | if d in self._dirs: | |
257 | break |
|
259 | break | |
258 | if d in self._map and self[d] != 'r': |
|
260 | if d in self._map and self[d] != 'r': | |
259 | raise util.Abort( |
|
261 | raise util.Abort( | |
260 | _('file %r in dirstate clashes with %r') % (d, f)) |
|
262 | _('file %r in dirstate clashes with %r') % (d, f)) | |
261 | if oldstate in "?r" and "_dirs" in self.__dict__: |
|
263 | if oldstate in "?r" and "_dirs" in self.__dict__: | |
262 | _incdirs(self._dirs, f) |
|
264 | _incdirs(self._dirs, f) | |
263 |
|
265 | |||
264 | def normal(self, f): |
|
266 | def normal(self, f): | |
265 | 'mark a file normal and clean' |
|
267 | 'mark a file normal and clean' | |
266 | self._dirty = True |
|
268 | self._dirty = True | |
267 | self._addpath(f) |
|
269 | self._addpath(f) | |
268 | s = os.lstat(self._join(f)) |
|
270 | s = os.lstat(self._join(f)) | |
269 | self._map[f] = ('n', s.st_mode, s.st_size, int(s.st_mtime)) |
|
271 | self._map[f] = ('n', s.st_mode, s.st_size, int(s.st_mtime)) | |
270 | if f in self._copymap: |
|
272 | if f in self._copymap: | |
271 | del self._copymap[f] |
|
273 | del self._copymap[f] | |
272 |
|
274 | |||
273 | def normallookup(self, f): |
|
275 | def normallookup(self, f): | |
274 | 'mark a file normal, but possibly dirty' |
|
276 | 'mark a file normal, but possibly dirty' | |
275 | if self._pl[1] != nullid and f in self._map: |
|
277 | if self._pl[1] != nullid and f in self._map: | |
276 | # if there is a merge going on and the file was either |
|
278 | # if there is a merge going on and the file was either | |
277 | # in state 'm' or dirty before being removed, restore that state. |
|
279 | # in state 'm' or dirty before being removed, restore that state. | |
278 | entry = self._map[f] |
|
280 | entry = self._map[f] | |
279 | if entry[0] == 'r' and entry[2] in (-1, -2): |
|
281 | if entry[0] == 'r' and entry[2] in (-1, -2): | |
280 | source = self._copymap.get(f) |
|
282 | source = self._copymap.get(f) | |
281 | if entry[2] == -1: |
|
283 | if entry[2] == -1: | |
282 | self.merge(f) |
|
284 | self.merge(f) | |
283 | elif entry[2] == -2: |
|
285 | elif entry[2] == -2: | |
284 | self.normaldirty(f) |
|
286 | self.normaldirty(f) | |
285 | if source: |
|
287 | if source: | |
286 | self.copy(source, f) |
|
288 | self.copy(source, f) | |
287 | return |
|
289 | return | |
288 | if entry[0] == 'm' or entry[0] == 'n' and entry[2] == -2: |
|
290 | if entry[0] == 'm' or entry[0] == 'n' and entry[2] == -2: | |
289 | return |
|
291 | return | |
290 | self._dirty = True |
|
292 | self._dirty = True | |
291 | self._addpath(f) |
|
293 | self._addpath(f) | |
292 | self._map[f] = ('n', 0, -1, -1) |
|
294 | self._map[f] = ('n', 0, -1, -1) | |
293 | if f in self._copymap: |
|
295 | if f in self._copymap: | |
294 | del self._copymap[f] |
|
296 | del self._copymap[f] | |
295 |
|
297 | |||
296 | def normaldirty(self, f): |
|
298 | def normaldirty(self, f): | |
297 | 'mark a file normal, but dirty' |
|
299 | 'mark a file normal, but dirty' | |
298 | self._dirty = True |
|
300 | self._dirty = True | |
299 | self._addpath(f) |
|
301 | self._addpath(f) | |
300 | self._map[f] = ('n', 0, -2, -1) |
|
302 | self._map[f] = ('n', 0, -2, -1) | |
301 | if f in self._copymap: |
|
303 | if f in self._copymap: | |
302 | del self._copymap[f] |
|
304 | del self._copymap[f] | |
303 |
|
305 | |||
304 | def add(self, f): |
|
306 | def add(self, f): | |
305 | 'mark a file added' |
|
307 | 'mark a file added' | |
306 | self._dirty = True |
|
308 | self._dirty = True | |
307 | self._addpath(f, True) |
|
309 | self._addpath(f, True) | |
308 | self._map[f] = ('a', 0, -1, -1) |
|
310 | self._map[f] = ('a', 0, -1, -1) | |
309 | if f in self._copymap: |
|
311 | if f in self._copymap: | |
310 | del self._copymap[f] |
|
312 | del self._copymap[f] | |
311 |
|
313 | |||
312 | def remove(self, f): |
|
314 | def remove(self, f): | |
313 | 'mark a file removed' |
|
315 | 'mark a file removed' | |
314 | self._dirty = True |
|
316 | self._dirty = True | |
315 | self._droppath(f) |
|
317 | self._droppath(f) | |
316 | size = 0 |
|
318 | size = 0 | |
317 | if self._pl[1] != nullid and f in self._map: |
|
319 | if self._pl[1] != nullid and f in self._map: | |
318 | entry = self._map[f] |
|
320 | entry = self._map[f] | |
319 | if entry[0] == 'm': |
|
321 | if entry[0] == 'm': | |
320 | size = -1 |
|
322 | size = -1 | |
321 | elif entry[0] == 'n' and entry[2] == -2: |
|
323 | elif entry[0] == 'n' and entry[2] == -2: | |
322 | size = -2 |
|
324 | size = -2 | |
323 | self._map[f] = ('r', 0, size, 0) |
|
325 | self._map[f] = ('r', 0, size, 0) | |
324 | if size == 0 and f in self._copymap: |
|
326 | if size == 0 and f in self._copymap: | |
325 | del self._copymap[f] |
|
327 | del self._copymap[f] | |
326 |
|
328 | |||
327 | def merge(self, f): |
|
329 | def merge(self, f): | |
328 | 'mark a file merged' |
|
330 | 'mark a file merged' | |
329 | self._dirty = True |
|
331 | self._dirty = True | |
330 | s = os.lstat(self._join(f)) |
|
332 | s = os.lstat(self._join(f)) | |
331 | self._addpath(f) |
|
333 | self._addpath(f) | |
332 | self._map[f] = ('m', s.st_mode, s.st_size, int(s.st_mtime)) |
|
334 | self._map[f] = ('m', s.st_mode, s.st_size, int(s.st_mtime)) | |
333 | if f in self._copymap: |
|
335 | if f in self._copymap: | |
334 | del self._copymap[f] |
|
336 | del self._copymap[f] | |
335 |
|
337 | |||
336 | def forget(self, f): |
|
338 | def forget(self, f): | |
337 | 'forget a file' |
|
339 | 'forget a file' | |
338 | self._dirty = True |
|
340 | self._dirty = True | |
339 | try: |
|
341 | try: | |
340 | self._droppath(f) |
|
342 | self._droppath(f) | |
341 | del self._map[f] |
|
343 | del self._map[f] | |
342 | except KeyError: |
|
344 | except KeyError: | |
343 | self._ui.warn(_("not in dirstate: %s\n") % f) |
|
345 | self._ui.warn(_("not in dirstate: %s\n") % f) | |
344 |
|
346 | |||
345 | def _normalize(self, path, knownpath=False): |
|
347 | def _normalize(self, path, knownpath=False): | |
346 | norm_path = os.path.normcase(path) |
|
348 | norm_path = os.path.normcase(path) | |
347 | fold_path = self._foldmap.get(norm_path, None) |
|
349 | fold_path = self._foldmap.get(norm_path, None) | |
348 | if fold_path is None: |
|
350 | if fold_path is None: | |
349 | if knownpath or not os.path.exists(os.path.join(self._root, path)): |
|
351 | if knownpath or not os.path.exists(os.path.join(self._root, path)): | |
350 | fold_path = path |
|
352 | fold_path = path | |
351 | else: |
|
353 | else: | |
352 | fold_path = self._foldmap.setdefault(norm_path, |
|
354 | fold_path = self._foldmap.setdefault(norm_path, | |
353 | util.fspath(path, self._root)) |
|
355 | util.fspath(path, self._root)) | |
354 | return fold_path |
|
356 | return fold_path | |
355 |
|
357 | |||
356 | def clear(self): |
|
358 | def clear(self): | |
357 | self._map = {} |
|
359 | self._map = {} | |
358 | if "_dirs" in self.__dict__: |
|
360 | if "_dirs" in self.__dict__: | |
359 | delattr(self, "_dirs"); |
|
361 | delattr(self, "_dirs"); | |
360 | self._copymap = {} |
|
362 | self._copymap = {} | |
361 | self._pl = [nullid, nullid] |
|
363 | self._pl = [nullid, nullid] | |
362 | self._dirty = True |
|
364 | self._dirty = True | |
363 |
|
365 | |||
364 | def rebuild(self, parent, files): |
|
366 | def rebuild(self, parent, files): | |
365 | self.clear() |
|
367 | self.clear() | |
366 | for f in files: |
|
368 | for f in files: | |
367 | if 'x' in files.flags(f): |
|
369 | if 'x' in files.flags(f): | |
368 | self._map[f] = ('n', 0777, -1, 0) |
|
370 | self._map[f] = ('n', 0777, -1, 0) | |
369 | else: |
|
371 | else: | |
370 | self._map[f] = ('n', 0666, -1, 0) |
|
372 | self._map[f] = ('n', 0666, -1, 0) | |
371 | self._pl = (parent, nullid) |
|
373 | self._pl = (parent, nullid) | |
372 | self._dirty = True |
|
374 | self._dirty = True | |
373 |
|
375 | |||
374 | def write(self): |
|
376 | def write(self): | |
375 | if not self._dirty: |
|
377 | if not self._dirty: | |
376 | return |
|
378 | return | |
377 | st = self._opener("dirstate", "w", atomictemp=True) |
|
379 | st = self._opener("dirstate", "w", atomictemp=True) | |
378 |
|
380 | |||
379 | try: |
|
381 | try: | |
380 | gran = int(self._ui.config('dirstate', 'granularity', 1)) |
|
382 | gran = int(self._ui.config('dirstate', 'granularity', 1)) | |
381 | except ValueError: |
|
383 | except ValueError: | |
382 | gran = 1 |
|
384 | gran = 1 | |
383 | limit = sys.maxint |
|
385 | limit = sys.maxint | |
384 | if gran > 0: |
|
386 | if gran > 0: | |
385 | limit = util.fstat(st).st_mtime - gran |
|
387 | limit = util.fstat(st).st_mtime - gran | |
386 |
|
388 | |||
387 | cs = cStringIO.StringIO() |
|
389 | cs = cStringIO.StringIO() | |
388 | copymap = self._copymap |
|
390 | copymap = self._copymap | |
389 | pack = struct.pack |
|
391 | pack = struct.pack | |
390 | write = cs.write |
|
392 | write = cs.write | |
391 | write("".join(self._pl)) |
|
393 | write("".join(self._pl)) | |
392 | for f, e in self._map.iteritems(): |
|
394 | for f, e in self._map.iteritems(): | |
393 | if f in copymap: |
|
395 | if f in copymap: | |
394 | f = "%s\0%s" % (f, copymap[f]) |
|
396 | f = "%s\0%s" % (f, copymap[f]) | |
395 | if e[3] > limit and e[0] == 'n': |
|
397 | if e[3] > limit and e[0] == 'n': | |
396 | e = (e[0], 0, -1, -1) |
|
398 | e = (e[0], 0, -1, -1) | |
397 | e = pack(_format, e[0], e[1], e[2], e[3], len(f)) |
|
399 | e = pack(_format, e[0], e[1], e[2], e[3], len(f)) | |
398 | write(e) |
|
400 | write(e) | |
399 | write(f) |
|
401 | write(f) | |
400 | st.write(cs.getvalue()) |
|
402 | st.write(cs.getvalue()) | |
401 | st.rename() |
|
403 | st.rename() | |
402 | self._dirty = self._dirtypl = False |
|
404 | self._dirty = self._dirtypl = False | |
403 |
|
405 | |||
404 | def _dirignore(self, f): |
|
406 | def _dirignore(self, f): | |
405 | if f == '.': |
|
407 | if f == '.': | |
406 | return False |
|
408 | return False | |
407 | if self._ignore(f): |
|
409 | if self._ignore(f): | |
408 | return True |
|
410 | return True | |
409 | for p in _finddirs(f): |
|
411 | for p in _finddirs(f): | |
410 | if self._ignore(p): |
|
412 | if self._ignore(p): | |
411 | return True |
|
413 | return True | |
412 | return False |
|
414 | return False | |
413 |
|
415 | |||
414 | def walk(self, match, unknown, ignored): |
|
416 | def walk(self, match, unknown, ignored): | |
415 | ''' |
|
417 | ''' | |
416 | walk recursively through the directory tree, finding all files |
|
418 | walk recursively through the directory tree, finding all files | |
417 | matched by the match function |
|
419 | matched by the match function | |
418 |
|
420 | |||
419 | results are yielded in a tuple (filename, stat), where stat |
|
421 | results are yielded in a tuple (filename, stat), where stat | |
420 | and st is the stat result if the file was found in the directory. |
|
422 | and st is the stat result if the file was found in the directory. | |
421 | ''' |
|
423 | ''' | |
422 |
|
424 | |||
423 | def fwarn(f, msg): |
|
425 | def fwarn(f, msg): | |
424 | self._ui.warn('%s: %s\n' % (self.pathto(f), msg)) |
|
426 | self._ui.warn('%s: %s\n' % (self.pathto(f), msg)) | |
425 | return False |
|
427 | return False | |
426 | badfn = fwarn |
|
428 | badfn = fwarn | |
427 | if hasattr(match, 'bad'): |
|
429 | if hasattr(match, 'bad'): | |
428 | badfn = match.bad |
|
430 | badfn = match.bad | |
429 |
|
431 | |||
430 | def badtype(f, mode): |
|
432 | def badtype(f, mode): | |
431 | kind = _('unknown') |
|
433 | kind = _('unknown') | |
432 | if stat.S_ISCHR(mode): kind = _('character device') |
|
434 | if stat.S_ISCHR(mode): kind = _('character device') | |
433 | elif stat.S_ISBLK(mode): kind = _('block device') |
|
435 | elif stat.S_ISBLK(mode): kind = _('block device') | |
434 | elif stat.S_ISFIFO(mode): kind = _('fifo') |
|
436 | elif stat.S_ISFIFO(mode): kind = _('fifo') | |
435 | elif stat.S_ISSOCK(mode): kind = _('socket') |
|
437 | elif stat.S_ISSOCK(mode): kind = _('socket') | |
436 | elif stat.S_ISDIR(mode): kind = _('directory') |
|
438 | elif stat.S_ISDIR(mode): kind = _('directory') | |
437 | self._ui.warn(_('%s: unsupported file type (type is %s)\n') |
|
439 | self._ui.warn(_('%s: unsupported file type (type is %s)\n') | |
438 | % (self.pathto(f), kind)) |
|
440 | % (self.pathto(f), kind)) | |
439 |
|
441 | |||
440 | ignore = self._ignore |
|
442 | ignore = self._ignore | |
441 | dirignore = self._dirignore |
|
443 | dirignore = self._dirignore | |
442 | if ignored: |
|
444 | if ignored: | |
443 | ignore = util.never |
|
445 | ignore = util.never | |
444 | dirignore = util.never |
|
446 | dirignore = util.never | |
445 | elif not unknown: |
|
447 | elif not unknown: | |
446 | # if unknown and ignored are False, skip step 2 |
|
448 | # if unknown and ignored are False, skip step 2 | |
447 | ignore = util.always |
|
449 | ignore = util.always | |
448 | dirignore = util.always |
|
450 | dirignore = util.always | |
449 |
|
451 | |||
450 | matchfn = match.matchfn |
|
452 | matchfn = match.matchfn | |
451 | dmap = self._map |
|
453 | dmap = self._map | |
452 | normpath = util.normpath |
|
454 | normpath = util.normpath | |
453 | normalize = self.normalize |
|
455 | normalize = self.normalize | |
454 | listdir = osutil.listdir |
|
456 | listdir = osutil.listdir | |
455 | lstat = os.lstat |
|
457 | lstat = os.lstat | |
456 | getkind = stat.S_IFMT |
|
458 | getkind = stat.S_IFMT | |
457 | dirkind = stat.S_IFDIR |
|
459 | dirkind = stat.S_IFDIR | |
458 | regkind = stat.S_IFREG |
|
460 | regkind = stat.S_IFREG | |
459 | lnkkind = stat.S_IFLNK |
|
461 | lnkkind = stat.S_IFLNK | |
460 | join = self._join |
|
462 | join = self._join | |
461 | work = [] |
|
463 | work = [] | |
462 | wadd = work.append |
|
464 | wadd = work.append | |
463 |
|
465 | |||
464 | if match.anypats(): |
|
466 | if match.anypats(): | |
465 | #match.match with patterns |
|
467 | #match.match with patterns | |
466 | dostep3 = True |
|
468 | dostep3 = True | |
467 | nomatches = False |
|
469 | nomatches = False | |
468 | elif not match.files(): |
|
470 | elif not match.files(): | |
469 | #match.always or match.never |
|
471 | #match.always or match.never | |
470 | dostep3 = matchfn('') |
|
472 | dostep3 = matchfn('') | |
471 | nomatches = not dostep3 |
|
473 | nomatches = not dostep3 | |
472 | else: |
|
474 | else: | |
473 | #match.exact or match.match without pattern |
|
475 | #match.exact or match.match without pattern | |
474 | dostep3 = False |
|
476 | dostep3 = False | |
475 | nomatches = matchfn == match.exact |
|
477 | nomatches = matchfn == match.exact | |
476 |
|
478 | |||
477 | if nomatches: |
|
479 | if nomatches: | |
478 | #skip step 2 |
|
480 | #skip step 2 | |
479 | dirignore = util.always |
|
481 | dirignore = util.always | |
480 |
|
482 | |||
481 | files = set(match.files()) |
|
483 | files = set(match.files()) | |
482 | if not files or '.' in files: |
|
484 | if not files or '.' in files: | |
483 | files = [''] |
|
485 | files = [''] | |
484 | results = {'.hg': None} |
|
486 | results = {'.hg': None} | |
485 |
|
487 | |||
486 | # step 1: find all explicit files |
|
488 | # step 1: find all explicit files | |
487 | for ff in sorted(files): |
|
489 | for ff in sorted(files): | |
488 | nf = normalize(normpath(ff)) |
|
490 | nf = normalize(normpath(ff)) | |
489 | if nf in results: |
|
491 | if nf in results: | |
490 | continue |
|
492 | continue | |
491 |
|
493 | |||
492 | try: |
|
494 | try: | |
493 | st = lstat(join(nf)) |
|
495 | st = lstat(join(nf)) | |
494 | kind = getkind(st.st_mode) |
|
496 | kind = getkind(st.st_mode) | |
495 | if kind == dirkind: |
|
497 | if kind == dirkind: | |
496 | dostep3 = True |
|
498 | dostep3 = True | |
497 | if nf in dmap: |
|
499 | if nf in dmap: | |
498 | #file deleted on disc but still in dirstate |
|
500 | #file deleted on disc but still in dirstate | |
499 | results[nf] = None |
|
501 | results[nf] = None | |
500 | if not dirignore(nf): |
|
502 | if not dirignore(nf): | |
501 | wadd(nf) |
|
503 | wadd(nf) | |
502 | elif kind == regkind or kind == lnkkind: |
|
504 | elif kind == regkind or kind == lnkkind: | |
503 | results[nf] = st |
|
505 | results[nf] = st | |
504 | else: |
|
506 | else: | |
505 | badtype(ff, kind) |
|
507 | badtype(ff, kind) | |
506 | if nf in dmap: |
|
508 | if nf in dmap: | |
507 | results[nf] = None |
|
509 | results[nf] = None | |
508 | except OSError, inst: |
|
510 | except OSError, inst: | |
509 | keep = False |
|
511 | keep = False | |
510 | prefix = nf + "/" |
|
512 | prefix = nf + "/" | |
511 | for fn in dmap: |
|
513 | for fn in dmap: | |
512 | if nf == fn: |
|
514 | if nf == fn: | |
513 | if matchfn(nf): |
|
515 | if matchfn(nf): | |
514 | results[nf] = None |
|
516 | results[nf] = None | |
515 | keep = True |
|
517 | keep = True | |
516 | break |
|
518 | break | |
517 | elif fn.startswith(prefix): |
|
519 | elif fn.startswith(prefix): | |
518 | dostep3 = True |
|
520 | dostep3 = True | |
519 | keep = True |
|
521 | keep = True | |
520 | break |
|
522 | break | |
521 | if not keep: |
|
523 | if not keep: | |
522 | if inst.errno != errno.ENOENT: |
|
524 | if inst.errno != errno.ENOENT: | |
523 | fwarn(ff, inst.strerror) |
|
525 | fwarn(ff, inst.strerror) | |
524 | elif badfn(ff, inst.strerror): |
|
526 | elif badfn(ff, inst.strerror): | |
525 | if nf not in results and not ignore(nf) and matchfn(nf): |
|
527 | if nf not in results and not ignore(nf) and matchfn(nf): | |
526 | results[nf] = None |
|
528 | results[nf] = None | |
527 |
|
529 | |||
528 | # step 2: visit subdirectories |
|
530 | # step 2: visit subdirectories | |
529 | while work: |
|
531 | while work: | |
530 | nd = work.pop() |
|
532 | nd = work.pop() | |
531 | if hasattr(match, 'dir'): |
|
533 | if hasattr(match, 'dir'): | |
532 | match.dir(nd) |
|
534 | match.dir(nd) | |
533 | skip = None |
|
535 | skip = None | |
534 | if nd == '.': |
|
536 | if nd == '.': | |
535 | nd = '' |
|
537 | nd = '' | |
536 | else: |
|
538 | else: | |
537 | skip = '.hg' |
|
539 | skip = '.hg' | |
538 | try: |
|
540 | try: | |
539 | entries = listdir(join(nd), stat=True, skip=skip) |
|
541 | entries = listdir(join(nd), stat=True, skip=skip) | |
540 | except OSError, inst: |
|
542 | except OSError, inst: | |
541 | if inst.errno == errno.EACCES: |
|
543 | if inst.errno == errno.EACCES: | |
542 | fwarn(nd, inst.strerror) |
|
544 | fwarn(nd, inst.strerror) | |
543 | continue |
|
545 | continue | |
544 | raise |
|
546 | raise | |
545 | for f, kind, st in entries: |
|
547 | for f, kind, st in entries: | |
546 | nf = normalize(nd and (nd + "/" + f) or f, True) |
|
548 | nf = normalize(nd and (nd + "/" + f) or f, True) | |
547 | if nf not in results: |
|
549 | if nf not in results: | |
548 | if kind == dirkind: |
|
550 | if kind == dirkind: | |
549 | if not ignore(nf): |
|
551 | if not ignore(nf): | |
550 | wadd(nf) |
|
552 | wadd(nf) | |
551 | if nf in dmap and matchfn(nf): |
|
553 | if nf in dmap and matchfn(nf): | |
552 | results[nf] = None |
|
554 | results[nf] = None | |
553 | elif kind == regkind or kind == lnkkind: |
|
555 | elif kind == regkind or kind == lnkkind: | |
554 | if nf in dmap: |
|
556 | if nf in dmap: | |
555 | if matchfn(nf): |
|
557 | if matchfn(nf): | |
556 | results[nf] = st |
|
558 | results[nf] = st | |
557 | elif matchfn(nf) and not ignore(nf): |
|
559 | elif matchfn(nf) and not ignore(nf): | |
558 | results[nf] = st |
|
560 | results[nf] = st | |
559 | elif nf in dmap and matchfn(nf): |
|
561 | elif nf in dmap and matchfn(nf): | |
560 | results[nf] = None |
|
562 | results[nf] = None | |
561 |
|
563 | |||
562 | # step 3: report unseen items in the dmap hash |
|
564 | # step 3: report unseen items in the dmap hash | |
563 | if dostep3 and not nomatches: |
|
565 | if dostep3 and not nomatches: | |
564 | visit = sorted([f for f in dmap if f not in results and matchfn(f)]) |
|
566 | visit = sorted([f for f in dmap if f not in results and matchfn(f)]) | |
565 | for nf, st in zip(visit, util.statfiles([join(i) for i in visit])): |
|
567 | for nf, st in zip(visit, util.statfiles([join(i) for i in visit])): | |
566 | if not st is None and not getkind(st.st_mode) in (regkind, lnkkind): |
|
568 | if not st is None and not getkind(st.st_mode) in (regkind, lnkkind): | |
567 | st = None |
|
569 | st = None | |
568 | results[nf] = st |
|
570 | results[nf] = st | |
569 |
|
571 | |||
570 | del results['.hg'] |
|
572 | del results['.hg'] | |
571 | return results |
|
573 | return results | |
572 |
|
574 | |||
573 | def status(self, match, ignored, clean, unknown): |
|
575 | def status(self, match, ignored, clean, unknown): | |
574 | listignored, listclean, listunknown = ignored, clean, unknown |
|
576 | listignored, listclean, listunknown = ignored, clean, unknown | |
575 | lookup, modified, added, unknown, ignored = [], [], [], [], [] |
|
577 | lookup, modified, added, unknown, ignored = [], [], [], [], [] | |
576 | removed, deleted, clean = [], [], [] |
|
578 | removed, deleted, clean = [], [], [] | |
577 |
|
579 | |||
578 | dmap = self._map |
|
580 | dmap = self._map | |
579 | ladd = lookup.append |
|
581 | ladd = lookup.append | |
580 | madd = modified.append |
|
582 | madd = modified.append | |
581 | aadd = added.append |
|
583 | aadd = added.append | |
582 | uadd = unknown.append |
|
584 | uadd = unknown.append | |
583 | iadd = ignored.append |
|
585 | iadd = ignored.append | |
584 | radd = removed.append |
|
586 | radd = removed.append | |
585 | dadd = deleted.append |
|
587 | dadd = deleted.append | |
586 | cadd = clean.append |
|
588 | cadd = clean.append | |
587 |
|
589 | |||
588 | for fn, st in self.walk(match, listunknown, listignored).iteritems(): |
|
590 | for fn, st in self.walk(match, listunknown, listignored).iteritems(): | |
589 | if fn not in dmap: |
|
591 | if fn not in dmap: | |
590 | if (listignored or match.exact(fn)) and self._dirignore(fn): |
|
592 | if (listignored or match.exact(fn)) and self._dirignore(fn): | |
591 | if listignored: |
|
593 | if listignored: | |
592 | iadd(fn) |
|
594 | iadd(fn) | |
593 | elif listunknown: |
|
595 | elif listunknown: | |
594 | uadd(fn) |
|
596 | uadd(fn) | |
595 | continue |
|
597 | continue | |
596 |
|
598 | |||
597 | state, mode, size, time = dmap[fn] |
|
599 | state, mode, size, time = dmap[fn] | |
598 |
|
600 | |||
599 | if not st and state in "nma": |
|
601 | if not st and state in "nma": | |
600 | dadd(fn) |
|
602 | dadd(fn) | |
601 | elif state == 'n': |
|
603 | elif state == 'n': | |
602 | if (size >= 0 and |
|
604 | if (size >= 0 and | |
603 | (size != st.st_size |
|
605 | (size != st.st_size | |
604 | or ((mode ^ st.st_mode) & 0100 and self._checkexec)) |
|
606 | or ((mode ^ st.st_mode) & 0100 and self._checkexec)) | |
605 | or size == -2 |
|
607 | or size == -2 | |
606 | or fn in self._copymap): |
|
608 | or fn in self._copymap): | |
607 | madd(fn) |
|
609 | madd(fn) | |
608 | elif time != int(st.st_mtime): |
|
610 | elif time != int(st.st_mtime): | |
609 | ladd(fn) |
|
611 | ladd(fn) | |
610 | elif listclean: |
|
612 | elif listclean: | |
611 | cadd(fn) |
|
613 | cadd(fn) | |
612 | elif state == 'm': |
|
614 | elif state == 'm': | |
613 | madd(fn) |
|
615 | madd(fn) | |
614 | elif state == 'a': |
|
616 | elif state == 'a': | |
615 | aadd(fn) |
|
617 | aadd(fn) | |
616 | elif state == 'r': |
|
618 | elif state == 'r': | |
617 | radd(fn) |
|
619 | radd(fn) | |
618 |
|
620 | |||
619 | return (lookup, modified, added, removed, deleted, unknown, ignored, |
|
621 | return (lookup, modified, added, removed, deleted, unknown, ignored, | |
620 | clean) |
|
622 | clean) |
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