Mercurial > hg > mercurial-crew-with-dirclash
annotate mercurial/dirstate.py @ 2425:be2fd6398d50
dirstate: speed up inner loop of read.
author | Vadim Gelfer <vadim.gelfer@gmail.com> |
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date | Mon, 12 Jun 2006 09:36:23 -0700 |
parents | 5083cba2a777 |
children | 150cde10ea21 |
rev | line source |
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1089 | 1 """ |
2 dirstate.py - working directory tracking for mercurial | |
3 | |
4 Copyright 2005 Matt Mackall <mpm@selenic.com> | |
5 | |
6 This software may be used and distributed according to the terms | |
7 of the GNU General Public License, incorporated herein by reference. | |
8 """ | |
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9 |
1094 | 10 import struct, os |
11 from node import * | |
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12 from i18n import gettext as _ |
262 | 13 from demandload import * |
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14 demandload(globals(), "time bisect stat util re errno") |
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15 |
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16 class dirstate(object): |
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17 format = ">cllll" |
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18 |
244 | 19 def __init__(self, opener, ui, root): |
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20 self.opener = opener |
244 | 21 self.root = root |
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22 self.dirty = 0 |
20 | 23 self.ui = ui |
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24 self.map = None |
227 | 25 self.pl = None |
363 | 26 self.copies = {} |
723 | 27 self.ignorefunc = None |
1183 | 28 self.blockignore = False |
723 | 29 |
30 def wjoin(self, f): | |
31 return os.path.join(self.root, f) | |
32 | |
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33 def getcwd(self): |
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34 cwd = os.getcwd() |
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35 if cwd == self.root: return '' |
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36 return cwd[len(self.root) + 1:] |
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37 |
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38 def hgignore(self): |
2003 | 39 '''return the contents of .hgignore files as a list of patterns. |
40 | |
41 the files parsed for patterns include: | |
42 .hgignore in the repository root | |
43 any additional files specified in the [ui] section of ~/.hgrc | |
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44 |
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45 trailing white space is dropped. |
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46 the escape character is backslash. |
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47 comments start with #. |
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48 empty lines are skipped. |
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49 |
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50 lines can be of the following formats: |
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51 |
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52 syntax: regexp # defaults following lines to non-rooted regexps |
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53 syntax: glob # defaults following lines to non-rooted globs |
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54 re:pattern # non-rooted regular expression |
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55 glob:pattern # non-rooted glob |
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56 pattern # pattern of the current default type''' |
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57 syntaxes = {'re': 'relre:', 'regexp': 'relre:', 'glob': 'relglob:'} |
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58 def parselines(fp): |
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59 for line in fp: |
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60 escape = False |
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61 for i in xrange(len(line)): |
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62 if escape: escape = False |
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63 elif line[i] == '\\': escape = True |
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64 elif line[i] == '#': break |
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65 line = line[:i].rstrip() |
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66 if line: yield line |
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67 repoignore = self.wjoin('.hgignore') |
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68 files = [repoignore] |
2003 | 69 files.extend(self.ui.hgignorefiles()) |
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70 pats = {} |
2003 | 71 for f in files: |
72 try: | |
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73 pats[f] = [] |
2003 | 74 fp = open(f) |
75 syntax = 'relre:' | |
76 for line in parselines(fp): | |
77 if line.startswith('syntax:'): | |
78 s = line[7:].strip() | |
79 try: | |
80 syntax = syntaxes[s] | |
81 except KeyError: | |
82 self.ui.warn(_("%s: ignoring invalid " | |
83 "syntax '%s'\n") % (f, s)) | |
84 continue | |
85 pat = syntax + line | |
86 for s in syntaxes.values(): | |
87 if line.startswith(s): | |
88 pat = line | |
89 break | |
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90 pats[f].append(pat) |
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91 except IOError, inst: |
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92 if f != repoignore: |
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93 self.ui.warn(_("skipping unreadable ignore file" |
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94 " '%s': %s\n") % (f, inst.strerror)) |
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95 return pats |
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96 |
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97 def ignore(self, fn): |
2003 | 98 '''default match function used by dirstate and |
99 localrepository. this honours the repository .hgignore file | |
100 and any other files specified in the [ui] section of .hgrc.''' | |
1183 | 101 if self.blockignore: |
102 return False | |
723 | 103 if not self.ignorefunc: |
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104 ignore = self.hgignore() |
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105 allpats = [] |
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106 [allpats.extend(patlist) for patlist in ignore.values()] |
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107 if allpats: |
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108 try: |
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109 files, self.ignorefunc, anypats = ( |
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110 util.matcher(self.root, inc=allpats, src='.hgignore')) |
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111 except util.Abort: |
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112 # Re-raise an exception where the src is the right file |
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113 for f, patlist in ignore.items(): |
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114 files, self.ignorefunc, anypats = ( |
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115 util.matcher(self.root, inc=patlist, src=f)) |
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116 else: |
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117 self.ignorefunc = util.never |
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118 return self.ignorefunc(fn) |
220 | 119 |
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120 def __del__(self): |
220 | 121 if self.dirty: |
122 self.write() | |
123 | |
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124 def __getitem__(self, key): |
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125 try: |
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126 return self.map[key] |
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127 except TypeError: |
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128 self.lazyread() |
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129 return self[key] |
220 | 130 |
131 def __contains__(self, key): | |
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132 self.lazyread() |
220 | 133 return key in self.map |
134 | |
227 | 135 def parents(self): |
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136 self.lazyread() |
227 | 137 return self.pl |
138 | |
723 | 139 def markdirty(self): |
140 if not self.dirty: | |
141 self.dirty = 1 | |
142 | |
1062 | 143 def setparents(self, p1, p2=nullid): |
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144 self.lazyread() |
723 | 145 self.markdirty() |
227 | 146 self.pl = p1, p2 |
147 | |
220 | 148 def state(self, key): |
149 try: | |
150 return self[key][0] | |
151 except KeyError: | |
152 return "?" | |
153 | |
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154 def lazyread(self): |
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155 if self.map is None: |
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156 self.read() |
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157 |
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158 def read(self): |
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159 self.map = {} |
227 | 160 self.pl = [nullid, nullid] |
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161 try: |
220 | 162 st = self.opener("dirstate").read() |
311 | 163 if not st: return |
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164 except: return |
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165 |
227 | 166 self.pl = [st[:20], st[20: 40]] |
167 | |
168 pos = 40 | |
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169 e_size = struct.calcsize(self.format) |
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170 while pos < len(st): |
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171 newpos = pos + e_size |
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172 e = struct.unpack(self.format, st[pos:newpos]) |
220 | 173 l = e[4] |
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174 pos = newpos |
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175 newpos = pos + l |
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176 f = st[pos:newpos] |
515 | 177 if '\0' in f: |
363 | 178 f, c = f.split('\0') |
179 self.copies[f] = c | |
220 | 180 self.map[f] = e[:4] |
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181 pos = newpos |
363 | 182 |
183 def copy(self, source, dest): | |
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184 self.lazyread() |
723 | 185 self.markdirty() |
363 | 186 self.copies[dest] = source |
187 | |
188 def copied(self, file): | |
189 return self.copies.get(file, None) | |
515 | 190 |
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191 def update(self, files, state, **kw): |
220 | 192 ''' current states: |
193 n normal | |
231 | 194 m needs merging |
220 | 195 r marked for removal |
196 a marked for addition''' | |
197 | |
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198 if not files: return |
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199 self.lazyread() |
723 | 200 self.markdirty() |
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201 for f in files: |
220 | 202 if state == "r": |
203 self.map[f] = ('r', 0, 0, 0) | |
204 else: | |
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205 s = os.lstat(self.wjoin(f)) |
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206 st_size = kw.get('st_size', s.st_size) |
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207 st_mtime = kw.get('st_mtime', s.st_mtime) |
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208 self.map[f] = (state, s.st_mode, st_size, st_mtime) |
1117 | 209 if self.copies.has_key(f): |
210 del self.copies[f] | |
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211 |
220 | 212 def forget(self, files): |
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213 if not files: return |
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214 self.lazyread() |
723 | 215 self.markdirty() |
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216 for f in files: |
20 | 217 try: |
218 del self.map[f] | |
219 except KeyError: | |
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220 self.ui.warn(_("not in dirstate: %s!\n") % f) |
20 | 221 pass |
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222 |
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223 def clear(self): |
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224 self.map = {} |
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225 self.copies = {} |
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226 self.markdirty() |
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227 |
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228 def rebuild(self, parent, files): |
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229 self.clear() |
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230 umask = os.umask(0) |
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231 os.umask(umask) |
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232 for f, mode in files: |
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233 if mode: |
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234 self.map[f] = ('n', ~umask, -1, 0) |
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235 else: |
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236 self.map[f] = ('n', ~umask & 0666, -1, 0) |
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237 self.pl = (parent, nullid) |
723 | 238 self.markdirty() |
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239 |
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240 def write(self): |
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241 if not self.dirty: |
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242 return |
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243 st = self.opener("dirstate", "w", atomic=True) |
227 | 244 st.write("".join(self.pl)) |
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245 for f, e in self.map.items(): |
363 | 246 c = self.copied(f) |
247 if c: | |
248 f = f + "\0" + c | |
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249 e = struct.pack(self.format, e[0], e[1], e[2], e[3], len(f)) |
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250 st.write(e + f) |
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251 self.dirty = 0 |
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252 |
879 | 253 def filterfiles(self, files): |
254 ret = {} | |
255 unknown = [] | |
256 | |
257 for x in files: | |
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258 if x == '.': |
879 | 259 return self.map.copy() |
260 if x not in self.map: | |
261 unknown.append(x) | |
262 else: | |
263 ret[x] = self.map[x] | |
919 | 264 |
879 | 265 if not unknown: |
266 return ret | |
267 | |
268 b = self.map.keys() | |
269 b.sort() | |
270 blen = len(b) | |
271 | |
272 for x in unknown: | |
273 bs = bisect.bisect(b, x) | |
919 | 274 if bs != 0 and b[bs-1] == x: |
879 | 275 ret[x] = self.map[x] |
276 continue | |
277 while bs < blen: | |
278 s = b[bs] | |
279 if len(s) > len(x) and s.startswith(x) and s[len(x)] == '/': | |
280 ret[s] = self.map[s] | |
281 else: | |
282 break | |
283 bs += 1 | |
284 return ret | |
285 | |
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286 def supported_type(self, f, st, verbose=False): |
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287 if stat.S_ISREG(st.st_mode): |
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288 return True |
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289 if verbose: |
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290 kind = 'unknown' |
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291 if stat.S_ISCHR(st.st_mode): kind = _('character device') |
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292 elif stat.S_ISBLK(st.st_mode): kind = _('block device') |
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293 elif stat.S_ISFIFO(st.st_mode): kind = _('fifo') |
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294 elif stat.S_ISLNK(st.st_mode): kind = _('symbolic link') |
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295 elif stat.S_ISSOCK(st.st_mode): kind = _('socket') |
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296 elif stat.S_ISDIR(st.st_mode): kind = _('directory') |
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297 self.ui.warn(_('%s: unsupported file type (type is %s)\n') % ( |
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298 util.pathto(self.getcwd(), f), |
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299 kind)) |
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300 return False |
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301 |
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302 def statwalk(self, files=None, match=util.always, dc=None, ignored=False, |
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303 badmatch=None): |
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304 self.lazyread() |
879 | 305 |
723 | 306 # walk all files by default |
879 | 307 if not files: |
308 files = [self.root] | |
309 if not dc: | |
310 dc = self.map.copy() | |
311 elif not dc: | |
312 dc = self.filterfiles(files) | |
919 | 313 |
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314 def statmatch(file_, stat): |
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315 file_ = util.pconvert(file_) |
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316 if not ignored and file_ not in dc and self.ignore(file_): |
1183 | 317 return False |
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318 return match(file_) |
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319 |
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320 return self.walkhelper(files=files, statmatch=statmatch, dc=dc, |
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321 badmatch=badmatch) |
1183 | 322 |
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323 def walk(self, files=None, match=util.always, dc=None, badmatch=None): |
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324 # filter out the stat |
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325 for src, f, st in self.statwalk(files, match, dc, badmatch=badmatch): |
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326 yield src, f |
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327 |
1183 | 328 # walk recursively through the directory tree, finding all files |
329 # matched by the statmatch function | |
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330 # |
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331 # results are yielded in a tuple (src, filename, st), where src |
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332 # is one of: |
1183 | 333 # 'f' the file was found in the directory tree |
334 # 'm' the file was only in the dirstate and not in the tree | |
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335 # and st is the stat result if the file was found in the directory. |
1183 | 336 # |
337 # dc is an optional arg for the current dirstate. dc is not modified | |
338 # directly by this function, but might be modified by your statmatch call. | |
339 # | |
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340 def walkhelper(self, files, statmatch, dc, badmatch=None): |
1183 | 341 # recursion free walker, faster than os.walk. |
342 def findfiles(s): | |
343 work = [s] | |
344 while work: | |
345 top = work.pop() | |
346 names = os.listdir(top) | |
347 names.sort() | |
348 # nd is the top of the repository dir tree | |
349 nd = util.normpath(top[len(self.root) + 1:]) | |
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350 if nd == '.': |
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351 nd = '' |
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352 else: |
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353 # do not recurse into a repo contained in this |
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354 # one. use bisect to find .hg directory so speed |
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355 # is good on big directory. |
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356 hg = bisect.bisect_left(names, '.hg') |
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357 if hg < len(names) and names[hg] == '.hg': |
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358 if os.path.isdir(os.path.join(top, '.hg')): |
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359 continue |
1183 | 360 for f in names: |
1562 | 361 np = util.pconvert(os.path.join(nd, f)) |
1183 | 362 if seen(np): |
363 continue | |
364 p = os.path.join(top, f) | |
1228
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365 # don't trip over symlinks |
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366 st = os.lstat(p) |
1183 | 367 if stat.S_ISDIR(st.st_mode): |
368 ds = os.path.join(nd, f +'/') | |
369 if statmatch(ds, st): | |
370 work.append(p) | |
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371 if statmatch(np, st) and np in dc: |
1562 | 372 yield 'm', np, st |
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373 elif statmatch(np, st): |
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374 if self.supported_type(np, st): |
1562 | 375 yield 'f', np, st |
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376 elif np in dc: |
1562 | 377 yield 'm', np, st |
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378 |
821
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379 known = {'.hg': 1} |
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380 def seen(fn): |
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381 if fn in known: return True |
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382 known[fn] = 1 |
1183 | 383 |
384 # step one, find all files that match our criteria | |
385 files.sort() | |
386 for ff in util.unique(files): | |
1510
755e7ac351ef
use self.{w,}join when possible
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1491
diff
changeset
|
387 f = self.wjoin(ff) |
1183 | 388 try: |
1230 | 389 st = os.lstat(f) |
1183 | 390 except OSError, inst: |
1564
34579a67fa71
Re: [PATCH 2 of 3] remove walk warning about nonexistent files
Benoit Boissinot <bboissin@gmail.com>
parents:
1562
diff
changeset
|
391 nf = util.normpath(ff) |
34579a67fa71
Re: [PATCH 2 of 3] remove walk warning about nonexistent files
Benoit Boissinot <bboissin@gmail.com>
parents:
1562
diff
changeset
|
392 found = False |
34579a67fa71
Re: [PATCH 2 of 3] remove walk warning about nonexistent files
Benoit Boissinot <bboissin@gmail.com>
parents:
1562
diff
changeset
|
393 for fn in dc: |
34579a67fa71
Re: [PATCH 2 of 3] remove walk warning about nonexistent files
Benoit Boissinot <bboissin@gmail.com>
parents:
1562
diff
changeset
|
394 if nf == fn or (fn.startswith(nf) and fn[len(nf)] == '/'): |
34579a67fa71
Re: [PATCH 2 of 3] remove walk warning about nonexistent files
Benoit Boissinot <bboissin@gmail.com>
parents:
1562
diff
changeset
|
395 found = True |
34579a67fa71
Re: [PATCH 2 of 3] remove walk warning about nonexistent files
Benoit Boissinot <bboissin@gmail.com>
parents:
1562
diff
changeset
|
396 break |
34579a67fa71
Re: [PATCH 2 of 3] remove walk warning about nonexistent files
Benoit Boissinot <bboissin@gmail.com>
parents:
1562
diff
changeset
|
397 if not found: |
2042
a514c7509fa9
small changes to revert command.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2022
diff
changeset
|
398 if inst.errno != errno.ENOENT or not badmatch: |
a514c7509fa9
small changes to revert command.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2022
diff
changeset
|
399 self.ui.warn('%s: %s\n' % ( |
a514c7509fa9
small changes to revert command.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2022
diff
changeset
|
400 util.pathto(self.getcwd(), ff), |
a514c7509fa9
small changes to revert command.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2022
diff
changeset
|
401 inst.strerror)) |
a514c7509fa9
small changes to revert command.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2022
diff
changeset
|
402 elif badmatch and badmatch(ff) and statmatch(ff, None): |
a514c7509fa9
small changes to revert command.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2022
diff
changeset
|
403 yield 'b', ff, None |
1183 | 404 continue |
405 if stat.S_ISDIR(st.st_mode): | |
1487
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
406 cmp1 = (lambda x, y: cmp(x[1], y[1])) |
1749
d457fec76ab0
fix warnings from pychecker (unused variables and shadowing)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1617
diff
changeset
|
407 sorted_ = [ x for x in findfiles(f) ] |
d457fec76ab0
fix warnings from pychecker (unused variables and shadowing)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1617
diff
changeset
|
408 sorted_.sort(cmp1) |
d457fec76ab0
fix warnings from pychecker (unused variables and shadowing)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1617
diff
changeset
|
409 for e in sorted_: |
1487
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
410 yield e |
1392
32d8068b3e36
add a check for filetype when walking
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1276
diff
changeset
|
411 else: |
1183 | 412 ff = util.normpath(ff) |
413 if seen(ff): | |
884
087771ebe2e6
Fix walk code for files that do not exist anywhere, and unhandled types.
Bryan O'Sullivan <bos@serpentine.com>
parents:
883
diff
changeset
|
414 continue |
1183 | 415 self.blockignore = True |
1487
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
416 if statmatch(ff, st): |
1527
c13fce7167c2
don't print anything about file of unsupported type unless
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1510
diff
changeset
|
417 if self.supported_type(ff, st, verbose=True): |
1487
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
418 yield 'f', ff, st |
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
419 elif ff in dc: |
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
420 yield 'm', ff, st |
1183 | 421 self.blockignore = False |
536 | 422 |
1183 | 423 # step two run through anything left in the dc hash and yield |
424 # if we haven't already seen it | |
425 ks = dc.keys() | |
426 ks.sort() | |
427 for k in ks: | |
428 if not seen(k) and (statmatch(k, None)): | |
1471
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
429 yield 'm', k, None |
669
8aa2a282eda4
.hgignore speedups patch incorporating Matt's feedback.
mwilli2@localhost.localdomain
parents:
667
diff
changeset
|
430 |
2022
a59da8cc35e4
New option -i/--ignored for 'hg status' to show ignored files.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2008
diff
changeset
|
431 def changes(self, files=None, match=util.always, show_ignored=None): |
a59da8cc35e4
New option -i/--ignored for 'hg status' to show ignored files.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2008
diff
changeset
|
432 lookup, modified, added, unknown, ignored = [], [], [], [], [] |
861
cbe5c4d016b7
dirstate.changes() now distinguishes 'hg remove'd or just deleted files.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
856
diff
changeset
|
433 removed, deleted = [], [] |
723 | 434 |
2022
a59da8cc35e4
New option -i/--ignored for 'hg status' to show ignored files.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2008
diff
changeset
|
435 for src, fn, st in self.statwalk(files, match, ignored=show_ignored): |
1471
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
436 try: |
1749
d457fec76ab0
fix warnings from pychecker (unused variables and shadowing)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1617
diff
changeset
|
437 type_, mode, size, time = self[fn] |
1471
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
438 except KeyError: |
2022
a59da8cc35e4
New option -i/--ignored for 'hg status' to show ignored files.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2008
diff
changeset
|
439 if show_ignored and self.ignore(fn): |
a59da8cc35e4
New option -i/--ignored for 'hg status' to show ignored files.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2008
diff
changeset
|
440 ignored.append(fn) |
a59da8cc35e4
New option -i/--ignored for 'hg status' to show ignored files.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2008
diff
changeset
|
441 else: |
a59da8cc35e4
New option -i/--ignored for 'hg status' to show ignored files.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2008
diff
changeset
|
442 unknown.append(fn) |
1471
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
443 continue |
1476
17e8c70fb670
fix dirstate.change: it should walk ignored files
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1471
diff
changeset
|
444 if src == 'm': |
1487
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
445 nonexistent = True |
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
446 if not st: |
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
447 try: |
1510
755e7ac351ef
use self.{w,}join when possible
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1491
diff
changeset
|
448 f = self.wjoin(fn) |
1491
91c0e8d7ddcf
fix a bug in dirstate.changes when cwd != repo.root
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1488
diff
changeset
|
449 st = os.lstat(f) |
1487
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
450 except OSError, inst: |
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
451 if inst.errno != errno.ENOENT: |
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
452 raise |
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
453 st = None |
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
454 # We need to re-check that it is a valid file |
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
455 if st and self.supported_type(fn, st): |
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
456 nonexistent = False |
1476
17e8c70fb670
fix dirstate.change: it should walk ignored files
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1471
diff
changeset
|
457 # XXX: what to do with file no longer present in the fs |
17e8c70fb670
fix dirstate.change: it should walk ignored files
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1471
diff
changeset
|
458 # who are not removed in the dirstate ? |
1749
d457fec76ab0
fix warnings from pychecker (unused variables and shadowing)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1617
diff
changeset
|
459 if nonexistent and type_ in "nm": |
1476
17e8c70fb670
fix dirstate.change: it should walk ignored files
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1471
diff
changeset
|
460 deleted.append(fn) |
17e8c70fb670
fix dirstate.change: it should walk ignored files
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1471
diff
changeset
|
461 continue |
1471
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
462 # check the common case first |
1749
d457fec76ab0
fix warnings from pychecker (unused variables and shadowing)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1617
diff
changeset
|
463 if type_ == 'n': |
1471
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
464 if not st: |
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
465 st = os.stat(fn) |
1755
a8f7791e3680
add 'debugrebuildstate' to rebuild the dirstate from a given revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1749
diff
changeset
|
466 if size >= 0 and (size != st.st_size |
a8f7791e3680
add 'debugrebuildstate' to rebuild the dirstate from a given revision
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1749
diff
changeset
|
467 or (mode ^ st.st_mode) & 0100): |
1471
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
468 modified.append(fn) |
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
469 elif time != st.st_mtime: |
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
470 lookup.append(fn) |
1749
d457fec76ab0
fix warnings from pychecker (unused variables and shadowing)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1617
diff
changeset
|
471 elif type_ == 'm': |
1471
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
472 modified.append(fn) |
1749
d457fec76ab0
fix warnings from pychecker (unused variables and shadowing)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1617
diff
changeset
|
473 elif type_ == 'a': |
1471
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
474 added.append(fn) |
1749
d457fec76ab0
fix warnings from pychecker (unused variables and shadowing)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1617
diff
changeset
|
475 elif type_ == 'r': |
1471
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
476 removed.append(fn) |
1183 | 477 |
2022
a59da8cc35e4
New option -i/--ignored for 'hg status' to show ignored files.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2008
diff
changeset
|
478 return (lookup, modified, added, removed, deleted, unknown, ignored) |