Show More
@@ -1,530 +1,529 b'' | |||||
1 | """ |
|
1 | """ | |
2 | dirstate.py - working directory tracking for mercurial |
|
2 | dirstate.py - working directory tracking for mercurial | |
3 |
|
3 | |||
4 | Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> |
|
4 | Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> | |
5 |
|
5 | |||
6 | This software may be used and distributed according to the terms |
|
6 | This software may be used and distributed according to the terms | |
7 | of the GNU General Public License, incorporated herein by reference. |
|
7 | of the GNU General Public License, incorporated herein by reference. | |
8 | """ |
|
8 | """ | |
9 |
|
9 | |||
10 | from node import * |
|
10 | from node import * | |
11 | from i18n import _ |
|
11 | from i18n import _ | |
12 | import struct, os, time, bisect, stat, strutil, util, re, errno |
|
12 | import struct, os, time, bisect, stat, strutil, util, re, errno | |
13 |
|
13 | |||
14 | class dirstate(object): |
|
14 | class dirstate(object): | |
15 | format = ">cllll" |
|
15 | format = ">cllll" | |
16 |
|
16 | |||
17 | def __init__(self, opener, ui, root): |
|
17 | def __init__(self, opener, ui, root): | |
18 | self.opener = opener |
|
18 | self.opener = opener | |
19 | self.root = root |
|
19 | self.root = root | |
20 | self.dirty = 0 |
|
20 | self.dirty = 0 | |
21 | self.ui = ui |
|
21 | self.ui = ui | |
22 | self.map = None |
|
22 | self.map = None | |
23 | self.pl = None |
|
23 | self.pl = None | |
24 | self.dirs = None |
|
24 | self.dirs = None | |
25 | self.copymap = {} |
|
25 | self.copymap = {} | |
26 | self.ignorefunc = None |
|
26 | self.ignorefunc = None | |
27 |
|
27 | |||
28 | def wjoin(self, f): |
|
28 | def wjoin(self, f): | |
29 | return os.path.join(self.root, f) |
|
29 | return os.path.join(self.root, f) | |
30 |
|
30 | |||
31 | def getcwd(self): |
|
31 | def getcwd(self): | |
32 | cwd = os.getcwd() |
|
32 | cwd = os.getcwd() | |
33 | if cwd == self.root: return '' |
|
33 | if cwd == self.root: return '' | |
34 | # self.root ends with a path separator if self.root is '/' or 'C:\' |
|
34 | # self.root ends with a path separator if self.root is '/' or 'C:\' | |
35 | common_prefix_len = len(self.root) |
|
35 | common_prefix_len = len(self.root) | |
36 | if not self.root.endswith(os.sep): |
|
36 | if not self.root.endswith(os.sep): | |
37 | common_prefix_len += 1 |
|
37 | common_prefix_len += 1 | |
38 | return cwd[common_prefix_len:] |
|
38 | return cwd[common_prefix_len:] | |
39 |
|
39 | |||
40 | def hgignore(self): |
|
40 | def hgignore(self): | |
41 | '''return the contents of .hgignore files as a list of patterns. |
|
41 | '''return the contents of .hgignore files as a list of patterns. | |
42 |
|
42 | |||
43 | the files parsed for patterns include: |
|
43 | the files parsed for patterns include: | |
44 | .hgignore in the repository root |
|
44 | .hgignore in the repository root | |
45 | any additional files specified in the [ui] section of ~/.hgrc |
|
45 | any additional files specified in the [ui] section of ~/.hgrc | |
46 |
|
46 | |||
47 | trailing white space is dropped. |
|
47 | trailing white space is dropped. | |
48 | the escape character is backslash. |
|
48 | the escape character is backslash. | |
49 | comments start with #. |
|
49 | comments start with #. | |
50 | empty lines are skipped. |
|
50 | empty lines are skipped. | |
51 |
|
51 | |||
52 | lines can be of the following formats: |
|
52 | lines can be of the following formats: | |
53 |
|
53 | |||
54 | syntax: regexp # defaults following lines to non-rooted regexps |
|
54 | syntax: regexp # defaults following lines to non-rooted regexps | |
55 | syntax: glob # defaults following lines to non-rooted globs |
|
55 | syntax: glob # defaults following lines to non-rooted globs | |
56 | re:pattern # non-rooted regular expression |
|
56 | re:pattern # non-rooted regular expression | |
57 | glob:pattern # non-rooted glob |
|
57 | glob:pattern # non-rooted glob | |
58 | pattern # pattern of the current default type''' |
|
58 | pattern # pattern of the current default type''' | |
59 | syntaxes = {'re': 'relre:', 'regexp': 'relre:', 'glob': 'relglob:'} |
|
59 | syntaxes = {'re': 'relre:', 'regexp': 'relre:', 'glob': 'relglob:'} | |
60 | def parselines(fp): |
|
60 | def parselines(fp): | |
61 | for line in fp: |
|
61 | for line in fp: | |
62 | escape = False |
|
62 | escape = False | |
63 | for i in xrange(len(line)): |
|
63 | for i in xrange(len(line)): | |
64 | if escape: escape = False |
|
64 | if escape: escape = False | |
65 | elif line[i] == '\\': escape = True |
|
65 | elif line[i] == '\\': escape = True | |
66 | elif line[i] == '#': break |
|
66 | elif line[i] == '#': break | |
67 | line = line[:i].rstrip() |
|
67 | line = line[:i].rstrip() | |
68 | if line: yield line |
|
68 | if line: yield line | |
69 | repoignore = self.wjoin('.hgignore') |
|
69 | repoignore = self.wjoin('.hgignore') | |
70 | files = [repoignore] |
|
70 | files = [repoignore] | |
71 | files.extend(self.ui.hgignorefiles()) |
|
71 | files.extend(self.ui.hgignorefiles()) | |
72 | pats = {} |
|
72 | pats = {} | |
73 | for f in files: |
|
73 | for f in files: | |
74 | try: |
|
74 | try: | |
75 | pats[f] = [] |
|
75 | pats[f] = [] | |
76 | fp = open(f) |
|
76 | fp = open(f) | |
77 | syntax = 'relre:' |
|
77 | syntax = 'relre:' | |
78 | for line in parselines(fp): |
|
78 | for line in parselines(fp): | |
79 | if line.startswith('syntax:'): |
|
79 | if line.startswith('syntax:'): | |
80 | s = line[7:].strip() |
|
80 | s = line[7:].strip() | |
81 | try: |
|
81 | try: | |
82 | syntax = syntaxes[s] |
|
82 | syntax = syntaxes[s] | |
83 | except KeyError: |
|
83 | except KeyError: | |
84 | self.ui.warn(_("%s: ignoring invalid " |
|
84 | self.ui.warn(_("%s: ignoring invalid " | |
85 | "syntax '%s'\n") % (f, s)) |
|
85 | "syntax '%s'\n") % (f, s)) | |
86 | continue |
|
86 | continue | |
87 | pat = syntax + line |
|
87 | pat = syntax + line | |
88 | for s in syntaxes.values(): |
|
88 | for s in syntaxes.values(): | |
89 | if line.startswith(s): |
|
89 | if line.startswith(s): | |
90 | pat = line |
|
90 | pat = line | |
91 | break |
|
91 | break | |
92 | pats[f].append(pat) |
|
92 | pats[f].append(pat) | |
93 | except IOError, inst: |
|
93 | except IOError, inst: | |
94 | if f != repoignore: |
|
94 | if f != repoignore: | |
95 | self.ui.warn(_("skipping unreadable ignore file" |
|
95 | self.ui.warn(_("skipping unreadable ignore file" | |
96 | " '%s': %s\n") % (f, inst.strerror)) |
|
96 | " '%s': %s\n") % (f, inst.strerror)) | |
97 | return pats |
|
97 | return pats | |
98 |
|
98 | |||
99 | def ignore(self, fn): |
|
99 | def ignore(self, fn): | |
100 | '''default match function used by dirstate and |
|
100 | '''default match function used by dirstate and | |
101 | localrepository. this honours the repository .hgignore file |
|
101 | localrepository. this honours the repository .hgignore file | |
102 | and any other files specified in the [ui] section of .hgrc.''' |
|
102 | and any other files specified in the [ui] section of .hgrc.''' | |
103 | if not self.ignorefunc: |
|
103 | if not self.ignorefunc: | |
104 | ignore = self.hgignore() |
|
104 | ignore = self.hgignore() | |
105 | allpats = [] |
|
105 | allpats = [] | |
106 | [allpats.extend(patlist) for patlist in ignore.values()] |
|
106 | [allpats.extend(patlist) for patlist in ignore.values()] | |
107 | if allpats: |
|
107 | if allpats: | |
108 | try: |
|
108 | try: | |
109 | files, self.ignorefunc, anypats = ( |
|
109 | files, self.ignorefunc, anypats = ( | |
110 | util.matcher(self.root, inc=allpats, src='.hgignore')) |
|
110 | util.matcher(self.root, inc=allpats, src='.hgignore')) | |
111 | except util.Abort: |
|
111 | except util.Abort: | |
112 | # Re-raise an exception where the src is the right file |
|
112 | # Re-raise an exception where the src is the right file | |
113 | for f, patlist in ignore.items(): |
|
113 | for f, patlist in ignore.items(): | |
114 | files, self.ignorefunc, anypats = ( |
|
114 | files, self.ignorefunc, anypats = ( | |
115 | util.matcher(self.root, inc=patlist, src=f)) |
|
115 | util.matcher(self.root, inc=patlist, src=f)) | |
116 | else: |
|
116 | else: | |
117 | self.ignorefunc = util.never |
|
117 | self.ignorefunc = util.never | |
118 | return self.ignorefunc(fn) |
|
118 | return self.ignorefunc(fn) | |
119 |
|
119 | |||
120 | def __del__(self): |
|
120 | def __del__(self): | |
121 | if self.dirty: |
|
121 | if self.dirty: | |
122 | self.write() |
|
122 | self.write() | |
123 |
|
123 | |||
124 | def __getitem__(self, key): |
|
124 | def __getitem__(self, key): | |
125 | try: |
|
125 | try: | |
126 | return self.map[key] |
|
126 | return self.map[key] | |
127 | except TypeError: |
|
127 | except TypeError: | |
128 | self.lazyread() |
|
128 | self.lazyread() | |
129 | return self[key] |
|
129 | return self[key] | |
130 |
|
130 | |||
131 | def __contains__(self, key): |
|
131 | def __contains__(self, key): | |
132 | self.lazyread() |
|
132 | self.lazyread() | |
133 | return key in self.map |
|
133 | return key in self.map | |
134 |
|
134 | |||
135 | def parents(self): |
|
135 | def parents(self): | |
136 | self.lazyread() |
|
136 | self.lazyread() | |
137 | return self.pl |
|
137 | return self.pl | |
138 |
|
138 | |||
139 | def markdirty(self): |
|
139 | def markdirty(self): | |
140 | if not self.dirty: |
|
140 | if not self.dirty: | |
141 | self.dirty = 1 |
|
141 | self.dirty = 1 | |
142 |
|
142 | |||
143 | def setparents(self, p1, p2=nullid): |
|
143 | def setparents(self, p1, p2=nullid): | |
144 | self.lazyread() |
|
144 | self.lazyread() | |
145 | self.markdirty() |
|
145 | self.markdirty() | |
146 | self.pl = p1, p2 |
|
146 | self.pl = p1, p2 | |
147 |
|
147 | |||
148 | def state(self, key): |
|
148 | def state(self, key): | |
149 | try: |
|
149 | try: | |
150 | return self[key][0] |
|
150 | return self[key][0] | |
151 | except KeyError: |
|
151 | except KeyError: | |
152 | return "?" |
|
152 | return "?" | |
153 |
|
153 | |||
154 | def lazyread(self): |
|
154 | def lazyread(self): | |
155 | if self.map is None: |
|
155 | if self.map is None: | |
156 | self.read() |
|
156 | self.read() | |
157 |
|
157 | |||
158 | def parse(self, st): |
|
158 | def parse(self, st): | |
159 | self.pl = [st[:20], st[20: 40]] |
|
159 | self.pl = [st[:20], st[20: 40]] | |
160 |
|
160 | |||
161 | # deref fields so they will be local in loop |
|
161 | # deref fields so they will be local in loop | |
162 | map = self.map |
|
162 | map = self.map | |
163 | copymap = self.copymap |
|
163 | copymap = self.copymap | |
164 | format = self.format |
|
164 | format = self.format | |
165 | unpack = struct.unpack |
|
165 | unpack = struct.unpack | |
166 |
|
166 | |||
167 | pos = 40 |
|
167 | pos = 40 | |
168 | e_size = struct.calcsize(format) |
|
168 | e_size = struct.calcsize(format) | |
169 |
|
169 | |||
170 | while pos < len(st): |
|
170 | while pos < len(st): | |
171 | newpos = pos + e_size |
|
171 | newpos = pos + e_size | |
172 | e = unpack(format, st[pos:newpos]) |
|
172 | e = unpack(format, st[pos:newpos]) | |
173 | l = e[4] |
|
173 | l = e[4] | |
174 | pos = newpos |
|
174 | pos = newpos | |
175 | newpos = pos + l |
|
175 | newpos = pos + l | |
176 | f = st[pos:newpos] |
|
176 | f = st[pos:newpos] | |
177 | if '\0' in f: |
|
177 | if '\0' in f: | |
178 | f, c = f.split('\0') |
|
178 | f, c = f.split('\0') | |
179 | copymap[f] = c |
|
179 | copymap[f] = c | |
180 | map[f] = e[:4] |
|
180 | map[f] = e[:4] | |
181 | pos = newpos |
|
181 | pos = newpos | |
182 |
|
182 | |||
183 | def read(self): |
|
183 | def read(self): | |
184 | self.map = {} |
|
184 | self.map = {} | |
185 | self.pl = [nullid, nullid] |
|
185 | self.pl = [nullid, nullid] | |
186 | try: |
|
186 | try: | |
187 | st = self.opener("dirstate").read() |
|
187 | st = self.opener("dirstate").read() | |
188 | if st: |
|
188 | if st: | |
189 | self.parse(st) |
|
189 | self.parse(st) | |
190 | except IOError, err: |
|
190 | except IOError, err: | |
191 | if err.errno != errno.ENOENT: raise |
|
191 | if err.errno != errno.ENOENT: raise | |
192 |
|
192 | |||
193 | def copy(self, source, dest): |
|
193 | def copy(self, source, dest): | |
194 | self.lazyread() |
|
194 | self.lazyread() | |
195 | self.markdirty() |
|
195 | self.markdirty() | |
196 | self.copymap[dest] = source |
|
196 | self.copymap[dest] = source | |
197 |
|
197 | |||
198 | def copied(self, file): |
|
198 | def copied(self, file): | |
199 | return self.copymap.get(file, None) |
|
199 | return self.copymap.get(file, None) | |
200 |
|
200 | |||
201 | def copies(self): |
|
201 | def copies(self): | |
202 | return self.copymap |
|
202 | return self.copymap | |
203 |
|
203 | |||
204 | def initdirs(self): |
|
204 | def initdirs(self): | |
205 | if self.dirs is None: |
|
205 | if self.dirs is None: | |
206 | self.dirs = {} |
|
206 | self.dirs = {} | |
207 | for f in self.map: |
|
207 | for f in self.map: | |
208 | self.updatedirs(f, 1) |
|
208 | self.updatedirs(f, 1) | |
209 |
|
209 | |||
210 | def updatedirs(self, path, delta): |
|
210 | def updatedirs(self, path, delta): | |
211 | if self.dirs is not None: |
|
211 | if self.dirs is not None: | |
212 | for c in strutil.findall(path, '/'): |
|
212 | for c in strutil.findall(path, '/'): | |
213 | pc = path[:c] |
|
213 | pc = path[:c] | |
214 | self.dirs.setdefault(pc, 0) |
|
214 | self.dirs.setdefault(pc, 0) | |
215 | self.dirs[pc] += delta |
|
215 | self.dirs[pc] += delta | |
216 |
|
216 | |||
217 | def checkinterfering(self, files): |
|
217 | def checkinterfering(self, files): | |
218 | def prefixes(f): |
|
218 | def prefixes(f): | |
219 | for c in strutil.rfindall(f, '/'): |
|
219 | for c in strutil.rfindall(f, '/'): | |
220 | yield f[:c] |
|
220 | yield f[:c] | |
221 | self.lazyread() |
|
221 | self.lazyread() | |
222 | self.initdirs() |
|
222 | self.initdirs() | |
223 | seendirs = {} |
|
223 | seendirs = {} | |
224 | for f in files: |
|
224 | for f in files: | |
225 | # shadows |
|
225 | # shadows | |
226 | if self.dirs.get(f): |
|
226 | if self.dirs.get(f): | |
227 | raise util.Abort(_('directory named %r already in dirstate') % |
|
227 | raise util.Abort(_('directory named %r already in dirstate') % | |
228 | f) |
|
228 | f) | |
229 | for d in prefixes(f): |
|
229 | for d in prefixes(f): | |
230 | if d in seendirs: |
|
230 | if d in seendirs: | |
231 | break |
|
231 | break | |
232 | if d in self.map: |
|
232 | if d in self.map: | |
233 | raise util.Abort(_('file named %r already in dirstate') % |
|
233 | raise util.Abort(_('file named %r already in dirstate') % | |
234 | d) |
|
234 | d) | |
235 | seendirs[d] = True |
|
235 | seendirs[d] = True | |
236 | # disallowed |
|
236 | # disallowed | |
237 | if '\r' in f or '\n' in f: |
|
237 | if '\r' in f or '\n' in f: | |
238 | raise util.Abort(_("'\\n' and '\\r' disallowed in filenames")) |
|
238 | raise util.Abort(_("'\\n' and '\\r' disallowed in filenames")) | |
239 |
|
239 | |||
240 | def update(self, files, state, **kw): |
|
240 | def update(self, files, state, **kw): | |
241 | ''' current states: |
|
241 | ''' current states: | |
242 | n normal |
|
242 | n normal | |
243 | m needs merging |
|
243 | m needs merging | |
244 | r marked for removal |
|
244 | r marked for removal | |
245 | a marked for addition''' |
|
245 | a marked for addition''' | |
246 |
|
246 | |||
247 | if not files: return |
|
247 | if not files: return | |
248 | self.lazyread() |
|
248 | self.lazyread() | |
249 | self.markdirty() |
|
249 | self.markdirty() | |
250 | if state == "a": |
|
250 | if state == "a": | |
251 | self.initdirs() |
|
251 | self.initdirs() | |
252 | self.checkinterfering(files) |
|
252 | self.checkinterfering(files) | |
253 | for f in files: |
|
253 | for f in files: | |
254 | if state == "r": |
|
254 | if state == "r": | |
255 | self.map[f] = ('r', 0, 0, 0) |
|
255 | self.map[f] = ('r', 0, 0, 0) | |
256 | self.updatedirs(f, -1) |
|
256 | self.updatedirs(f, -1) | |
257 | else: |
|
257 | else: | |
258 | if state == "a": |
|
258 | if state == "a": | |
259 | self.updatedirs(f, 1) |
|
259 | self.updatedirs(f, 1) | |
260 | s = os.lstat(self.wjoin(f)) |
|
260 | s = os.lstat(self.wjoin(f)) | |
261 | st_size = kw.get('st_size', s.st_size) |
|
261 | st_size = kw.get('st_size', s.st_size) | |
262 | st_mtime = kw.get('st_mtime', s.st_mtime) |
|
262 | st_mtime = kw.get('st_mtime', s.st_mtime) | |
263 | self.map[f] = (state, s.st_mode, st_size, st_mtime) |
|
263 | self.map[f] = (state, s.st_mode, st_size, st_mtime) | |
264 | if self.copymap.has_key(f): |
|
264 | if self.copymap.has_key(f): | |
265 | del self.copymap[f] |
|
265 | del self.copymap[f] | |
266 |
|
266 | |||
267 | def forget(self, files): |
|
267 | def forget(self, files): | |
268 | if not files: return |
|
268 | if not files: return | |
269 | self.lazyread() |
|
269 | self.lazyread() | |
270 | self.markdirty() |
|
270 | self.markdirty() | |
271 | self.initdirs() |
|
271 | self.initdirs() | |
272 | for f in files: |
|
272 | for f in files: | |
273 | try: |
|
273 | try: | |
274 | del self.map[f] |
|
274 | del self.map[f] | |
275 | self.updatedirs(f, -1) |
|
275 | self.updatedirs(f, -1) | |
276 | except KeyError: |
|
276 | except KeyError: | |
277 | self.ui.warn(_("not in dirstate: %s!\n") % f) |
|
277 | self.ui.warn(_("not in dirstate: %s!\n") % f) | |
278 | pass |
|
278 | pass | |
279 |
|
279 | |||
280 | def clear(self): |
|
280 | def clear(self): | |
281 | self.map = {} |
|
281 | self.map = {} | |
282 | self.copymap = {} |
|
282 | self.copymap = {} | |
283 | self.dirs = None |
|
283 | self.dirs = None | |
284 | self.markdirty() |
|
284 | self.markdirty() | |
285 |
|
285 | |||
286 | def rebuild(self, parent, files): |
|
286 | def rebuild(self, parent, files): | |
287 | self.clear() |
|
287 | self.clear() | |
288 | for f in files: |
|
288 | for f in files: | |
289 | if files.execf(f): |
|
289 | if files.execf(f): | |
290 | self.map[f] = ('n', 0777, -1, 0) |
|
290 | self.map[f] = ('n', 0777, -1, 0) | |
291 | else: |
|
291 | else: | |
292 | self.map[f] = ('n', 0666, -1, 0) |
|
292 | self.map[f] = ('n', 0666, -1, 0) | |
293 | self.pl = (parent, nullid) |
|
293 | self.pl = (parent, nullid) | |
294 | self.markdirty() |
|
294 | self.markdirty() | |
295 |
|
295 | |||
296 | def write(self): |
|
296 | def write(self): | |
297 | if not self.dirty: |
|
297 | if not self.dirty: | |
298 | return |
|
298 | return | |
299 | st = self.opener("dirstate", "w", atomic=True) |
|
299 | st = self.opener("dirstate", "w", atomic=True) | |
300 | st.write("".join(self.pl)) |
|
300 | st.write("".join(self.pl)) | |
301 | for f, e in self.map.items(): |
|
301 | for f, e in self.map.items(): | |
302 | c = self.copied(f) |
|
302 | c = self.copied(f) | |
303 | if c: |
|
303 | if c: | |
304 | f = f + "\0" + c |
|
304 | f = f + "\0" + c | |
305 | e = struct.pack(self.format, e[0], e[1], e[2], e[3], len(f)) |
|
305 | e = struct.pack(self.format, e[0], e[1], e[2], e[3], len(f)) | |
306 | st.write(e + f) |
|
306 | st.write(e + f) | |
307 | self.dirty = 0 |
|
307 | self.dirty = 0 | |
308 |
|
308 | |||
309 | def filterfiles(self, files): |
|
309 | def filterfiles(self, files): | |
310 | ret = {} |
|
310 | ret = {} | |
311 | unknown = [] |
|
311 | unknown = [] | |
312 |
|
312 | |||
313 | for x in files: |
|
313 | for x in files: | |
314 | if x == '.': |
|
314 | if x == '.': | |
315 | return self.map.copy() |
|
315 | return self.map.copy() | |
316 | if x not in self.map: |
|
316 | if x not in self.map: | |
317 | unknown.append(x) |
|
317 | unknown.append(x) | |
318 | else: |
|
318 | else: | |
319 | ret[x] = self.map[x] |
|
319 | ret[x] = self.map[x] | |
320 |
|
320 | |||
321 | if not unknown: |
|
321 | if not unknown: | |
322 | return ret |
|
322 | return ret | |
323 |
|
323 | |||
324 | b = self.map.keys() |
|
324 | b = self.map.keys() | |
325 | b.sort() |
|
325 | b.sort() | |
326 | blen = len(b) |
|
326 | blen = len(b) | |
327 |
|
327 | |||
328 | for x in unknown: |
|
328 | for x in unknown: | |
329 | bs = bisect.bisect(b, "%s%s" % (x, '/')) |
|
329 | bs = bisect.bisect(b, "%s%s" % (x, '/')) | |
330 | while bs < blen: |
|
330 | while bs < blen: | |
331 | s = b[bs] |
|
331 | s = b[bs] | |
332 | if len(s) > len(x) and s.startswith(x): |
|
332 | if len(s) > len(x) and s.startswith(x): | |
333 | ret[s] = self.map[s] |
|
333 | ret[s] = self.map[s] | |
334 | else: |
|
334 | else: | |
335 | break |
|
335 | break | |
336 | bs += 1 |
|
336 | bs += 1 | |
337 | return ret |
|
337 | return ret | |
338 |
|
338 | |||
339 | def supported_type(self, f, st, verbose=False): |
|
339 | def supported_type(self, f, st, verbose=False): | |
340 | if stat.S_ISREG(st.st_mode): |
|
340 | if stat.S_ISREG(st.st_mode) or stat.S_ISLNK(st.st_mode): | |
341 | return True |
|
341 | return True | |
342 | if verbose: |
|
342 | if verbose: | |
343 | kind = 'unknown' |
|
343 | kind = 'unknown' | |
344 | if stat.S_ISCHR(st.st_mode): kind = _('character device') |
|
344 | if stat.S_ISCHR(st.st_mode): kind = _('character device') | |
345 | elif stat.S_ISBLK(st.st_mode): kind = _('block device') |
|
345 | elif stat.S_ISBLK(st.st_mode): kind = _('block device') | |
346 | elif stat.S_ISFIFO(st.st_mode): kind = _('fifo') |
|
346 | elif stat.S_ISFIFO(st.st_mode): kind = _('fifo') | |
347 | elif stat.S_ISLNK(st.st_mode): kind = _('symbolic link') |
|
|||
348 | elif stat.S_ISSOCK(st.st_mode): kind = _('socket') |
|
347 | elif stat.S_ISSOCK(st.st_mode): kind = _('socket') | |
349 | elif stat.S_ISDIR(st.st_mode): kind = _('directory') |
|
348 | elif stat.S_ISDIR(st.st_mode): kind = _('directory') | |
350 | self.ui.warn(_('%s: unsupported file type (type is %s)\n') % ( |
|
349 | self.ui.warn(_('%s: unsupported file type (type is %s)\n') % ( | |
351 | util.pathto(self.getcwd(), f), |
|
350 | util.pathto(self.getcwd(), f), | |
352 | kind)) |
|
351 | kind)) | |
353 | return False |
|
352 | return False | |
354 |
|
353 | |||
355 | def walk(self, files=None, match=util.always, badmatch=None): |
|
354 | def walk(self, files=None, match=util.always, badmatch=None): | |
356 | # filter out the stat |
|
355 | # filter out the stat | |
357 | for src, f, st in self.statwalk(files, match, badmatch=badmatch): |
|
356 | for src, f, st in self.statwalk(files, match, badmatch=badmatch): | |
358 | yield src, f |
|
357 | yield src, f | |
359 |
|
358 | |||
360 | def statwalk(self, files=None, match=util.always, ignored=False, |
|
359 | def statwalk(self, files=None, match=util.always, ignored=False, | |
361 | badmatch=None): |
|
360 | badmatch=None): | |
362 | ''' |
|
361 | ''' | |
363 | walk recursively through the directory tree, finding all files |
|
362 | walk recursively through the directory tree, finding all files | |
364 | matched by the match function |
|
363 | matched by the match function | |
365 |
|
364 | |||
366 | results are yielded in a tuple (src, filename, st), where src |
|
365 | results are yielded in a tuple (src, filename, st), where src | |
367 | is one of: |
|
366 | is one of: | |
368 | 'f' the file was found in the directory tree |
|
367 | 'f' the file was found in the directory tree | |
369 | 'm' the file was only in the dirstate and not in the tree |
|
368 | 'm' the file was only in the dirstate and not in the tree | |
370 | 'b' file was not found and matched badmatch |
|
369 | 'b' file was not found and matched badmatch | |
371 |
|
370 | |||
372 | and st is the stat result if the file was found in the directory. |
|
371 | and st is the stat result if the file was found in the directory. | |
373 | ''' |
|
372 | ''' | |
374 | self.lazyread() |
|
373 | self.lazyread() | |
375 |
|
374 | |||
376 | # walk all files by default |
|
375 | # walk all files by default | |
377 | if not files: |
|
376 | if not files: | |
378 | files = [self.root] |
|
377 | files = [self.root] | |
379 | dc = self.map.copy() |
|
378 | dc = self.map.copy() | |
380 | else: |
|
379 | else: | |
381 | files = util.unique(files) |
|
380 | files = util.unique(files) | |
382 | dc = self.filterfiles(files) |
|
381 | dc = self.filterfiles(files) | |
383 |
|
382 | |||
384 | def imatch(file_): |
|
383 | def imatch(file_): | |
385 | if file_ not in dc and self.ignore(file_): |
|
384 | if file_ not in dc and self.ignore(file_): | |
386 | return False |
|
385 | return False | |
387 | return match(file_) |
|
386 | return match(file_) | |
388 |
|
387 | |||
389 | if ignored: imatch = match |
|
388 | if ignored: imatch = match | |
390 |
|
389 | |||
391 | # self.root may end with a path separator when self.root == '/' |
|
390 | # self.root may end with a path separator when self.root == '/' | |
392 | common_prefix_len = len(self.root) |
|
391 | common_prefix_len = len(self.root) | |
393 | if not self.root.endswith('/'): |
|
392 | if not self.root.endswith('/'): | |
394 | common_prefix_len += 1 |
|
393 | common_prefix_len += 1 | |
395 | # recursion free walker, faster than os.walk. |
|
394 | # recursion free walker, faster than os.walk. | |
396 | def findfiles(s): |
|
395 | def findfiles(s): | |
397 | work = [s] |
|
396 | work = [s] | |
398 | while work: |
|
397 | while work: | |
399 | top = work.pop() |
|
398 | top = work.pop() | |
400 | names = os.listdir(top) |
|
399 | names = os.listdir(top) | |
401 | names.sort() |
|
400 | names.sort() | |
402 | # nd is the top of the repository dir tree |
|
401 | # nd is the top of the repository dir tree | |
403 | nd = util.normpath(top[common_prefix_len:]) |
|
402 | nd = util.normpath(top[common_prefix_len:]) | |
404 | if nd == '.': |
|
403 | if nd == '.': | |
405 | nd = '' |
|
404 | nd = '' | |
406 | else: |
|
405 | else: | |
407 | # do not recurse into a repo contained in this |
|
406 | # do not recurse into a repo contained in this | |
408 | # one. use bisect to find .hg directory so speed |
|
407 | # one. use bisect to find .hg directory so speed | |
409 | # is good on big directory. |
|
408 | # is good on big directory. | |
410 | hg = bisect.bisect_left(names, '.hg') |
|
409 | hg = bisect.bisect_left(names, '.hg') | |
411 | if hg < len(names) and names[hg] == '.hg': |
|
410 | if hg < len(names) and names[hg] == '.hg': | |
412 | if os.path.isdir(os.path.join(top, '.hg')): |
|
411 | if os.path.isdir(os.path.join(top, '.hg')): | |
413 | continue |
|
412 | continue | |
414 | for f in names: |
|
413 | for f in names: | |
415 | np = util.pconvert(os.path.join(nd, f)) |
|
414 | np = util.pconvert(os.path.join(nd, f)) | |
416 | if seen(np): |
|
415 | if seen(np): | |
417 | continue |
|
416 | continue | |
418 | p = os.path.join(top, f) |
|
417 | p = os.path.join(top, f) | |
419 | # don't trip over symlinks |
|
418 | # don't trip over symlinks | |
420 | st = os.lstat(p) |
|
419 | st = os.lstat(p) | |
421 | if stat.S_ISDIR(st.st_mode): |
|
420 | if stat.S_ISDIR(st.st_mode): | |
422 | ds = util.pconvert(os.path.join(nd, f +'/')) |
|
421 | ds = util.pconvert(os.path.join(nd, f +'/')) | |
423 | if imatch(ds): |
|
422 | if imatch(ds): | |
424 | work.append(p) |
|
423 | work.append(p) | |
425 | if imatch(np) and np in dc: |
|
424 | if imatch(np) and np in dc: | |
426 | yield 'm', np, st |
|
425 | yield 'm', np, st | |
427 | elif imatch(np): |
|
426 | elif imatch(np): | |
428 | if self.supported_type(np, st): |
|
427 | if self.supported_type(np, st): | |
429 | yield 'f', np, st |
|
428 | yield 'f', np, st | |
430 | elif np in dc: |
|
429 | elif np in dc: | |
431 | yield 'm', np, st |
|
430 | yield 'm', np, st | |
432 |
|
431 | |||
433 | known = {'.hg': 1} |
|
432 | known = {'.hg': 1} | |
434 | def seen(fn): |
|
433 | def seen(fn): | |
435 | if fn in known: return True |
|
434 | if fn in known: return True | |
436 | known[fn] = 1 |
|
435 | known[fn] = 1 | |
437 |
|
436 | |||
438 | # step one, find all files that match our criteria |
|
437 | # step one, find all files that match our criteria | |
439 | files.sort() |
|
438 | files.sort() | |
440 | for ff in files: |
|
439 | for ff in files: | |
441 | nf = util.normpath(ff) |
|
440 | nf = util.normpath(ff) | |
442 | f = self.wjoin(ff) |
|
441 | f = self.wjoin(ff) | |
443 | try: |
|
442 | try: | |
444 | st = os.lstat(f) |
|
443 | st = os.lstat(f) | |
445 | except OSError, inst: |
|
444 | except OSError, inst: | |
446 | found = False |
|
445 | found = False | |
447 | for fn in dc: |
|
446 | for fn in dc: | |
448 | if nf == fn or (fn.startswith(nf) and fn[len(nf)] == '/'): |
|
447 | if nf == fn or (fn.startswith(nf) and fn[len(nf)] == '/'): | |
449 | found = True |
|
448 | found = True | |
450 | break |
|
449 | break | |
451 | if not found: |
|
450 | if not found: | |
452 | if inst.errno != errno.ENOENT or not badmatch: |
|
451 | if inst.errno != errno.ENOENT or not badmatch: | |
453 | self.ui.warn('%s: %s\n' % ( |
|
452 | self.ui.warn('%s: %s\n' % ( | |
454 | util.pathto(self.getcwd(), ff), |
|
453 | util.pathto(self.getcwd(), ff), | |
455 | inst.strerror)) |
|
454 | inst.strerror)) | |
456 | elif badmatch and badmatch(ff) and imatch(nf): |
|
455 | elif badmatch and badmatch(ff) and imatch(nf): | |
457 | yield 'b', ff, None |
|
456 | yield 'b', ff, None | |
458 | continue |
|
457 | continue | |
459 | if stat.S_ISDIR(st.st_mode): |
|
458 | if stat.S_ISDIR(st.st_mode): | |
460 | cmp1 = (lambda x, y: cmp(x[1], y[1])) |
|
459 | cmp1 = (lambda x, y: cmp(x[1], y[1])) | |
461 | sorted_ = [ x for x in findfiles(f) ] |
|
460 | sorted_ = [ x for x in findfiles(f) ] | |
462 | sorted_.sort(cmp1) |
|
461 | sorted_.sort(cmp1) | |
463 | for e in sorted_: |
|
462 | for e in sorted_: | |
464 | yield e |
|
463 | yield e | |
465 | else: |
|
464 | else: | |
466 | if not seen(nf) and match(nf): |
|
465 | if not seen(nf) and match(nf): | |
467 | if self.supported_type(ff, st, verbose=True): |
|
466 | if self.supported_type(ff, st, verbose=True): | |
468 | yield 'f', nf, st |
|
467 | yield 'f', nf, st | |
469 | elif ff in dc: |
|
468 | elif ff in dc: | |
470 | yield 'm', nf, st |
|
469 | yield 'm', nf, st | |
471 |
|
470 | |||
472 | # step two run through anything left in the dc hash and yield |
|
471 | # step two run through anything left in the dc hash and yield | |
473 | # if we haven't already seen it |
|
472 | # if we haven't already seen it | |
474 | ks = dc.keys() |
|
473 | ks = dc.keys() | |
475 | ks.sort() |
|
474 | ks.sort() | |
476 | for k in ks: |
|
475 | for k in ks: | |
477 | if not seen(k) and imatch(k): |
|
476 | if not seen(k) and imatch(k): | |
478 | yield 'm', k, None |
|
477 | yield 'm', k, None | |
479 |
|
478 | |||
480 | def status(self, files=None, match=util.always, list_ignored=False, |
|
479 | def status(self, files=None, match=util.always, list_ignored=False, | |
481 | list_clean=False): |
|
480 | list_clean=False): | |
482 | lookup, modified, added, unknown, ignored = [], [], [], [], [] |
|
481 | lookup, modified, added, unknown, ignored = [], [], [], [], [] | |
483 | removed, deleted, clean = [], [], [] |
|
482 | removed, deleted, clean = [], [], [] | |
484 |
|
483 | |||
485 | for src, fn, st in self.statwalk(files, match, ignored=list_ignored): |
|
484 | for src, fn, st in self.statwalk(files, match, ignored=list_ignored): | |
486 | try: |
|
485 | try: | |
487 | type_, mode, size, time = self[fn] |
|
486 | type_, mode, size, time = self[fn] | |
488 | except KeyError: |
|
487 | except KeyError: | |
489 | if list_ignored and self.ignore(fn): |
|
488 | if list_ignored and self.ignore(fn): | |
490 | ignored.append(fn) |
|
489 | ignored.append(fn) | |
491 | else: |
|
490 | else: | |
492 | unknown.append(fn) |
|
491 | unknown.append(fn) | |
493 | continue |
|
492 | continue | |
494 | if src == 'm': |
|
493 | if src == 'm': | |
495 | nonexistent = True |
|
494 | nonexistent = True | |
496 | if not st: |
|
495 | if not st: | |
497 | try: |
|
496 | try: | |
498 | st = os.lstat(self.wjoin(fn)) |
|
497 | st = os.lstat(self.wjoin(fn)) | |
499 | except OSError, inst: |
|
498 | except OSError, inst: | |
500 | if inst.errno != errno.ENOENT: |
|
499 | if inst.errno != errno.ENOENT: | |
501 | raise |
|
500 | raise | |
502 | st = None |
|
501 | st = None | |
503 | # We need to re-check that it is a valid file |
|
502 | # We need to re-check that it is a valid file | |
504 | if st and self.supported_type(fn, st): |
|
503 | if st and self.supported_type(fn, st): | |
505 | nonexistent = False |
|
504 | nonexistent = False | |
506 | # XXX: what to do with file no longer present in the fs |
|
505 | # XXX: what to do with file no longer present in the fs | |
507 | # who are not removed in the dirstate ? |
|
506 | # who are not removed in the dirstate ? | |
508 | if nonexistent and type_ in "nm": |
|
507 | if nonexistent and type_ in "nm": | |
509 | deleted.append(fn) |
|
508 | deleted.append(fn) | |
510 | continue |
|
509 | continue | |
511 | # check the common case first |
|
510 | # check the common case first | |
512 | if type_ == 'n': |
|
511 | if type_ == 'n': | |
513 | if not st: |
|
512 | if not st: | |
514 | st = os.lstat(self.wjoin(fn)) |
|
513 | st = os.lstat(self.wjoin(fn)) | |
515 | if size >= 0 and (size != st.st_size |
|
514 | if size >= 0 and (size != st.st_size | |
516 | or (mode ^ st.st_mode) & 0100): |
|
515 | or (mode ^ st.st_mode) & 0100): | |
517 | modified.append(fn) |
|
516 | modified.append(fn) | |
518 | elif time != int(st.st_mtime): |
|
517 | elif time != int(st.st_mtime): | |
519 | lookup.append(fn) |
|
518 | lookup.append(fn) | |
520 | elif list_clean: |
|
519 | elif list_clean: | |
521 | clean.append(fn) |
|
520 | clean.append(fn) | |
522 | elif type_ == 'm': |
|
521 | elif type_ == 'm': | |
523 | modified.append(fn) |
|
522 | modified.append(fn) | |
524 | elif type_ == 'a': |
|
523 | elif type_ == 'a': | |
525 | added.append(fn) |
|
524 | added.append(fn) | |
526 | elif type_ == 'r': |
|
525 | elif type_ == 'r': | |
527 | removed.append(fn) |
|
526 | removed.append(fn) | |
528 |
|
527 | |||
529 | return (lookup, modified, added, removed, deleted, unknown, ignored, |
|
528 | return (lookup, modified, added, removed, deleted, unknown, ignored, | |
530 | clean) |
|
529 | clean) |
General Comments 0
You need to be logged in to leave comments.
Login now