Mercurial > hg
annotate mercurial/dirstate.py @ 5339:058e93c3d07d
I have spotted the biggest bottleneck in "bdiff.c". Actually it was
pretty easy to find after I recompiled the python interpreter and
mercurial for profiling.
In "bdiff.c" function "equatelines" allocates the minimum hash table
size, which can lead to tons of collisions. I introduced an
"overcommit" factor of 16, this is, I allocate 16 times more memory
than the minimum value. Overcommiting 128 times does not improve the
performance over the 16-times case.
author | Christoph Spiel <cspiel@freenet.de> |
---|---|
date | Thu, 27 Sep 2007 23:57:57 -0500 |
parents | f46ab9cacd3c |
children | 5105b119edd2 |
rev | line source |
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1089 | 1 """ |
2 dirstate.py - working directory tracking for mercurial | |
3 | |
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4 Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
1089 | 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 from node import * |
3891 | 11 from i18n import _ |
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12 import struct, os, time, bisect, stat, strutil, util, re, errno, ignore |
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13 import cStringIO |
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14 |
4610 | 15 _unknown = ('?', 0, 0, 0) |
16 _format = ">cllll" | |
17 | |
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18 class dirstate(object): |
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19 |
244 | 20 def __init__(self, opener, ui, root): |
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21 self._opener = opener |
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22 self._root = root |
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23 self._dirty = False |
4965 | 24 self._dirtypl = False |
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25 self._ui = ui |
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27 def __getattr__(self, name): |
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28 if name == '_map': |
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29 self._read() |
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30 return self._map |
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31 elif name == '_copymap': |
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32 self._read() |
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33 return self._copymap |
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34 elif name == '_branch': |
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35 try: |
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36 self._branch = (self._opener("branch").read().strip() |
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37 or "default") |
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38 except IOError: |
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39 self._branch = "default" |
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40 return self._branch |
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41 elif name == '_pl': |
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42 self._pl = [nullid, nullid] |
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43 try: |
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44 st = self._opener("dirstate").read(40) |
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45 if len(st) == 40: |
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46 self._pl = st[:20], st[20:40] |
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47 except IOError, err: |
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48 if err.errno != errno.ENOENT: raise |
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49 return self._pl |
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50 elif name == '_dirs': |
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51 self._dirs = {} |
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52 for f in self._map: |
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53 self._incpath(f) |
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54 return self._dirs |
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55 elif name == '_ignore': |
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56 files = [self._join('.hgignore')] |
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57 for name, path in self._ui.configitems("ui"): |
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58 if name == 'ignore' or name.startswith('ignore.'): |
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59 files.append(os.path.expanduser(path)) |
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60 self._ignore = ignore.ignore(self._root, files, self._ui.warn) |
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61 return self._ignore |
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62 elif name == '_slash': |
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63 self._slash = self._ui.configbool('ui', 'slash') and os.sep != '/' |
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64 return self._slash |
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65 else: |
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66 raise AttributeError, name |
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67 |
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68 def _join(self, f): |
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69 return os.path.join(self._root, f) |
723 | 70 |
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71 def getcwd(self): |
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72 cwd = os.getcwd() |
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73 if cwd == self._root: return '' |
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74 # self._root ends with a path separator if self._root is '/' or 'C:\' |
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75 rootsep = self._root |
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76 if not rootsep.endswith(os.sep): |
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77 rootsep += os.sep |
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78 if cwd.startswith(rootsep): |
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79 return cwd[len(rootsep):] |
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80 else: |
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81 # we're outside the repo. return an absolute path. |
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82 return cwd |
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83 |
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84 def pathto(self, f, cwd=None): |
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85 if cwd is None: |
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86 cwd = self.getcwd() |
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87 path = util.pathto(self._root, cwd, f) |
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88 if self._slash: |
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89 return path.replace(os.sep, '/') |
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90 return path |
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91 |
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92 def __getitem__(self, key): |
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93 ''' current states: |
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94 n normal |
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95 m needs merging |
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96 r marked for removal |
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97 a marked for addition |
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98 ? not tracked''' |
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99 return self._map.get(key, ("?",))[0] |
220 | 100 |
101 def __contains__(self, key): | |
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102 return key in self._map |
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103 |
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104 def __iter__(self): |
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105 a = self._map.keys() |
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106 a.sort() |
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107 for x in a: |
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108 yield x |
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227 | 110 def parents(self): |
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111 return self._pl |
227 | 112 |
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113 def branch(self): |
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114 return self._branch |
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115 |
1062 | 116 def setparents(self, p1, p2=nullid): |
4965 | 117 self._dirty = self._dirtypl = True |
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118 self._pl = p1, p2 |
227 | 119 |
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120 def setbranch(self, branch): |
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121 self._branch = branch |
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122 self._opener("branch", "w").write(branch + '\n') |
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123 |
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124 def _read(self): |
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125 self._map = {} |
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126 self._copymap = {} |
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127 if not self._dirtypl: |
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128 self._pl = [nullid, nullid] |
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129 try: |
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130 st = self._opener("dirstate").read() |
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131 except IOError, err: |
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132 if err.errno != errno.ENOENT: raise |
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133 return |
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134 if not st: |
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135 return |
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136 |
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137 if not self._dirtypl: |
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138 self._pl = [st[:20], st[20: 40]] |
227 | 139 |
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140 # deref fields so they will be local in loop |
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141 dmap = self._map |
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142 copymap = self._copymap |
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143 unpack = struct.unpack |
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145 pos1 = 40 |
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146 l = len(st) |
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147 |
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148 # the inner loop |
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149 while pos1 < l: |
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150 pos2 = pos1 + e_size |
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151 e = unpack(">cllll", st[pos1:pos2]) # a literal here is faster |
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152 pos1 = pos2 + e[4] |
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153 f = st[pos2:pos1] |
515 | 154 if '\0' in f: |
363 | 155 f, c = f.split('\0') |
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156 copymap[f] = c |
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157 dmap[f] = e # we hold onto e[4] because making a subtuple is slow |
363 | 158 |
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159 def invalidate(self): |
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160 for a in "_map _copymap _branch _pl _dirs _ignore".split(): |
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161 if a in self.__dict__: |
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162 delattr(self, a) |
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163 self._dirty = False |
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164 |
363 | 165 def copy(self, source, dest): |
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166 self._dirty = True |
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167 self._copymap[dest] = source |
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169 def copied(self, file): | |
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170 return self._copymap.get(file, None) |
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171 |
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172 def copies(self): |
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173 return self._copymap |
515 | 174 |
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175 def _incpath(self, path): |
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176 c = path.rfind('/') |
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177 if c >= 0: |
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178 dirs = self._dirs |
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179 base = path[:c] |
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180 if base not in dirs: |
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181 self._incpath(base) |
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182 dirs[base] = 1 |
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183 else: |
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184 dirs[base] += 1 |
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185 |
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186 def _decpath(self, path): |
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187 if "_dirs" in self.__dict__: |
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188 c = path.rfind('/') |
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189 if c >= 0: |
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190 base = path[:c] |
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191 dirs = self._dirs |
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192 if dirs[base] == 1: |
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193 del dirs[base] |
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194 self._decpath(base) |
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195 else: |
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196 dirs[base] -= 1 |
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198 def _incpathcheck(self, f): |
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199 if '\r' in f or '\n' in f: |
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200 raise util.Abort(_("'\\n' and '\\r' disallowed in filenames")) |
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201 # shadows |
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202 if f in self._dirs: |
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203 raise util.Abort(_('directory %r already in dirstate') % f) |
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204 for c in strutil.rfindall(f, '/'): |
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205 d = f[:c] |
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206 if d in self._dirs: |
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207 break |
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208 if d in self._map: |
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209 raise util.Abort(_('file %r in dirstate clashes with %r') % |
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210 (d, f)) |
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211 self._incpath(f) |
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213 def normal(self, f): |
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214 'mark a file normal and clean' |
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215 self._dirty = True |
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216 s = os.lstat(self._join(f)) |
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217 self._map[f] = ('n', s.st_mode, s.st_size, s.st_mtime, 0) |
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218 if self._copymap.has_key(f): |
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219 del self._copymap[f] |
220 | 220 |
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221 def normallookup(self, f): |
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222 'mark a file normal, but possibly dirty' |
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223 self._dirty = True |
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224 self._map[f] = ('n', 0, -1, -1, 0) |
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225 if f in self._copymap: |
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226 del self._copymap[f] |
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227 |
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228 def normaldirty(self, f): |
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229 'mark a file normal, but dirty' |
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230 self._dirty = True |
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231 self._map[f] = ('n', 0, -2, -1, 0) |
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232 if f in self._copymap: |
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233 del self._copymap[f] |
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234 |
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235 def add(self, f): |
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236 'mark a file added' |
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237 self._dirty = True |
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238 self._incpathcheck(f) |
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239 self._map[f] = ('a', 0, -1, -1, 0) |
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240 if f in self._copymap: |
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241 del self._copymap[f] |
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242 |
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243 def remove(self, f): |
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244 'mark a file removed' |
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245 self._dirty = True |
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246 self._map[f] = ('r', 0, 0, 0, 0) |
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247 self._decpath(f) |
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248 if f in self._copymap: |
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249 del self._copymap[f] |
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250 |
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251 def merge(self, f): |
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252 'mark a file merged' |
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253 self._dirty = True |
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254 s = os.lstat(self._join(f)) |
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255 self._map[f] = ('m', s.st_mode, s.st_size, s.st_mtime, 0) |
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256 if f in self._copymap: |
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257 del self._copymap[f] |
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258 |
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259 def forget(self, f): |
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260 'forget a file' |
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261 self._dirty = True |
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262 try: |
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263 del self._map[f] |
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264 self._decpath(f) |
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265 except KeyError: |
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266 self._ui.warn(_("not in dirstate: %s!\n") % f) |
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267 |
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268 def clear(self): |
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269 self._map = {} |
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270 self._copymap = {} |
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271 self._pl = [nullid, nullid] |
5123 | 272 self._dirty = True |
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273 |
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274 def rebuild(self, parent, files): |
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275 self.clear() |
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276 for f in files: |
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277 if files.execf(f): |
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278 self._map[f] = ('n', 0777, -1, 0, 0) |
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279 else: |
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280 self._map[f] = ('n', 0666, -1, 0, 0) |
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281 self._pl = (parent, nullid) |
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282 self._dirty = True |
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283 |
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284 def write(self): |
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285 if not self._dirty: |
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286 return |
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287 cs = cStringIO.StringIO() |
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288 copymap = self._copymap |
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289 pack = struct.pack |
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290 write = cs.write |
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291 write("".join(self._pl)) |
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292 for f, e in self._map.iteritems(): |
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293 if f in copymap: |
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294 f = "%s\0%s" % (f, copymap[f]) |
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295 e = pack(_format, e[0], e[1], e[2], e[3], len(f)) |
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296 write(e) |
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297 write(f) |
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298 st = self._opener("dirstate", "w", atomictemp=True) |
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299 st.write(cs.getvalue()) |
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300 st.rename() |
4965 | 301 self._dirty = self._dirtypl = False |
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302 |
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303 def _filter(self, files): |
879 | 304 ret = {} |
305 unknown = [] | |
306 | |
307 for x in files: | |
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308 if x == '.': |
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309 return self._map.copy() |
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310 if x not in self._map: |
879 | 311 unknown.append(x) |
312 else: | |
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313 ret[x] = self._map[x] |
919 | 314 |
879 | 315 if not unknown: |
316 return ret | |
317 | |
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318 b = self._map.keys() |
879 | 319 b.sort() |
320 blen = len(b) | |
321 | |
322 for x in unknown: | |
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323 bs = bisect.bisect(b, "%s%s" % (x, '/')) |
879 | 324 while bs < blen: |
325 s = b[bs] | |
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326 if len(s) > len(x) and s.startswith(x): |
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327 ret[s] = self._map[s] |
879 | 328 else: |
329 break | |
330 bs += 1 | |
331 return ret | |
332 | |
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333 def _supported(self, f, mode, verbose=False): |
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334 if stat.S_ISREG(mode) or stat.S_ISLNK(mode): |
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335 return True |
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336 if verbose: |
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337 kind = 'unknown' |
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338 if stat.S_ISCHR(mode): kind = _('character device') |
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339 elif stat.S_ISBLK(mode): kind = _('block device') |
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340 elif stat.S_ISFIFO(mode): kind = _('fifo') |
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341 elif stat.S_ISSOCK(mode): kind = _('socket') |
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342 elif stat.S_ISDIR(mode): kind = _('directory') |
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343 self._ui.warn(_('%s: unsupported file type (type is %s)\n') |
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344 % (self.pathto(f), kind)) |
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345 return False |
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346 |
3529 | 347 def walk(self, files=None, match=util.always, badmatch=None): |
348 # filter out the stat | |
349 for src, f, st in self.statwalk(files, match, badmatch=badmatch): | |
350 yield src, f | |
351 | |
352 def statwalk(self, files=None, match=util.always, ignored=False, | |
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353 badmatch=None, directories=False): |
3529 | 354 ''' |
355 walk recursively through the directory tree, finding all files | |
356 matched by the match function | |
357 | |
358 results are yielded in a tuple (src, filename, st), where src | |
359 is one of: | |
360 'f' the file was found in the directory tree | |
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361 'd' the file is a directory of the tree |
3529 | 362 'm' the file was only in the dirstate and not in the tree |
3532 | 363 'b' file was not found and matched badmatch |
364 | |
3529 | 365 and st is the stat result if the file was found in the directory. |
366 ''' | |
879 | 367 |
723 | 368 # walk all files by default |
879 | 369 if not files: |
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370 files = ['.'] |
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371 dc = self._map.copy() |
3529 | 372 else: |
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373 files = util.unique(files) |
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374 dc = self._filter(files) |
919 | 375 |
3529 | 376 def imatch(file_): |
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377 if file_ not in dc and self._ignore(file_): |
1183 | 378 return False |
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379 return match(file_) |
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380 |
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381 ignore = self._ignore |
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382 if ignored: |
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383 imatch = match |
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384 ignore = util.never |
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385 |
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386 # self._root may end with a path separator when self._root == '/' |
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387 common_prefix_len = len(self._root) |
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388 if not self._root.endswith(os.sep): |
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389 common_prefix_len += 1 |
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390 |
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391 normpath = util.normpath |
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392 listdir = os.listdir |
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393 lstat = os.lstat |
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394 bisect_left = bisect.bisect_left |
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395 isdir = os.path.isdir |
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396 pconvert = util.pconvert |
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397 join = os.path.join |
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398 s_isdir = stat.S_ISDIR |
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399 supported = self._supported |
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400 _join = self._join |
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401 known = {'.hg': 1} |
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402 |
1183 | 403 # recursion free walker, faster than os.walk. |
404 def findfiles(s): | |
405 work = [s] | |
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406 wadd = work.append |
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407 found = [] |
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408 add = found.append |
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409 if directories: |
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410 add((normpath(s[common_prefix_len:]), 'd', lstat(s))) |
1183 | 411 while work: |
412 top = work.pop() | |
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413 names = listdir(top) |
1183 | 414 names.sort() |
415 # nd is the top of the repository dir tree | |
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416 nd = normpath(top[common_prefix_len:]) |
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417 if nd == '.': |
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418 nd = '' |
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419 else: |
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420 # do not recurse into a repo contained in this |
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421 # one. use bisect to find .hg directory so speed |
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422 # is good on big directory. |
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423 hg = bisect_left(names, '.hg') |
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424 if hg < len(names) and names[hg] == '.hg': |
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425 if isdir(join(top, '.hg')): |
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426 continue |
1183 | 427 for f in names: |
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428 np = pconvert(join(nd, f)) |
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429 if np in known: |
1183 | 430 continue |
5001
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
431 known[np] = 1 |
5000
46facb73ba8b
dirstate: localize a bunch of methods for findfiles
Matt Mackall <mpm@selenic.com>
parents:
4965
diff
changeset
|
432 p = join(top, f) |
1228
db950da49539
Fix dangling symlink bug in dirstate walk code
mpm@selenic.com
parents:
1224
diff
changeset
|
433 # don't trip over symlinks |
5000
46facb73ba8b
dirstate: localize a bunch of methods for findfiles
Matt Mackall <mpm@selenic.com>
parents:
4965
diff
changeset
|
434 st = lstat(p) |
46facb73ba8b
dirstate: localize a bunch of methods for findfiles
Matt Mackall <mpm@selenic.com>
parents:
4965
diff
changeset
|
435 if s_isdir(st.st_mode): |
4254
a7cae4e22749
Pass normalized directory names to the ignore function
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4193
diff
changeset
|
436 if not ignore(np): |
5002
4d079df2871a
dirstate: speed up sorting in findfiles
Matt Mackall <mpm@selenic.com>
parents:
5001
diff
changeset
|
437 wadd(p) |
4146
e287d61dd268
Yield directories in dirstate.statwalk()
Emanuele Aina <faina.mail@tiscali.it>
parents:
4081
diff
changeset
|
438 if directories: |
5002
4d079df2871a
dirstate: speed up sorting in findfiles
Matt Mackall <mpm@selenic.com>
parents:
5001
diff
changeset
|
439 add((np, 'd', st)) |
5001
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
440 if np in dc and match(np): |
5002
4d079df2871a
dirstate: speed up sorting in findfiles
Matt Mackall <mpm@selenic.com>
parents:
5001
diff
changeset
|
441 add((np, 'm', st)) |
3529 | 442 elif imatch(np): |
5001
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
443 if supported(np, st.st_mode): |
5002
4d079df2871a
dirstate: speed up sorting in findfiles
Matt Mackall <mpm@selenic.com>
parents:
5001
diff
changeset
|
444 add((np, 'f', st)) |
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 elif np in dc: |
5002
4d079df2871a
dirstate: speed up sorting in findfiles
Matt Mackall <mpm@selenic.com>
parents:
5001
diff
changeset
|
446 add((np, 'm', st)) |
4d079df2871a
dirstate: speed up sorting in findfiles
Matt Mackall <mpm@selenic.com>
parents:
5001
diff
changeset
|
447 found.sort() |
4d079df2871a
dirstate: speed up sorting in findfiles
Matt Mackall <mpm@selenic.com>
parents:
5001
diff
changeset
|
448 return found |
1183 | 449 |
450 # step one, find all files that match our criteria | |
451 files.sort() | |
3536
ece5c53577eb
small refactoring of path normalization in dirstate.statwalk
Matt Mackall <mpm@selenic.com>
parents:
3534
diff
changeset
|
452 for ff in files: |
5000
46facb73ba8b
dirstate: localize a bunch of methods for findfiles
Matt Mackall <mpm@selenic.com>
parents:
4965
diff
changeset
|
453 nf = normpath(ff) |
5001
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
454 f = _join(ff) |
1183 | 455 try: |
5000
46facb73ba8b
dirstate: localize a bunch of methods for findfiles
Matt Mackall <mpm@selenic.com>
parents:
4965
diff
changeset
|
456 st = lstat(f) |
1183 | 457 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
|
458 found = False |
34579a67fa71
Re: [PATCH 2 of 3] remove walk warning about nonexistent files
Benoit Boissinot <bboissin@gmail.com>
parents:
1562
diff
changeset
|
459 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
|
460 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
|
461 found = True |
34579a67fa71
Re: [PATCH 2 of 3] remove walk warning about nonexistent files
Benoit Boissinot <bboissin@gmail.com>
parents:
1562
diff
changeset
|
462 break |
34579a67fa71
Re: [PATCH 2 of 3] remove walk warning about nonexistent files
Benoit Boissinot <bboissin@gmail.com>
parents:
1562
diff
changeset
|
463 if not found: |
2042
a514c7509fa9
small changes to revert command.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2022
diff
changeset
|
464 if inst.errno != errno.ENOENT or not badmatch: |
4633
ff7253a0d1da
Cleanup of whitespace, indentation and line continuation.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4620
diff
changeset
|
465 self._ui.warn('%s: %s\n' % |
ff7253a0d1da
Cleanup of whitespace, indentation and line continuation.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4620
diff
changeset
|
466 (self.pathto(ff), inst.strerror)) |
3534
549cb7b640fb
Simplify ignore logic in dirstate.walk
Matt Mackall <mpm@selenic.com>
parents:
3532
diff
changeset
|
467 elif badmatch and badmatch(ff) and imatch(nf): |
2042
a514c7509fa9
small changes to revert command.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2022
diff
changeset
|
468 yield 'b', ff, None |
1183 | 469 continue |
5000
46facb73ba8b
dirstate: localize a bunch of methods for findfiles
Matt Mackall <mpm@selenic.com>
parents:
4965
diff
changeset
|
470 if s_isdir(st.st_mode): |
5002
4d079df2871a
dirstate: speed up sorting in findfiles
Matt Mackall <mpm@selenic.com>
parents:
5001
diff
changeset
|
471 for f, src, st in findfiles(f): |
4d079df2871a
dirstate: speed up sorting in findfiles
Matt Mackall <mpm@selenic.com>
parents:
5001
diff
changeset
|
472 yield src, f, st |
1392
32d8068b3e36
add a check for filetype when walking
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1276
diff
changeset
|
473 else: |
5001
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
474 if nf in known: |
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
475 continue |
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
476 known[nf] = 1 |
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
477 if match(nf): |
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
478 if supported(ff, st.st_mode, verbose=True): |
3536
ece5c53577eb
small refactoring of path normalization in dirstate.statwalk
Matt Mackall <mpm@selenic.com>
parents:
3534
diff
changeset
|
479 yield 'f', nf, st |
1487
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
480 elif ff in dc: |
3536
ece5c53577eb
small refactoring of path normalization in dirstate.statwalk
Matt Mackall <mpm@selenic.com>
parents:
3534
diff
changeset
|
481 yield 'm', nf, st |
536 | 482 |
1183 | 483 # step two run through anything left in the dc hash and yield |
484 # if we haven't already seen it | |
485 ks = dc.keys() | |
486 ks.sort() | |
487 for k in ks: | |
5001
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
488 if k in known: |
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
489 continue |
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
490 known[k] = 1 |
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
491 if imatch(k): |
1471
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
492 yield 'm', k, None |
669
8aa2a282eda4
.hgignore speedups patch incorporating Matt's feedback.
mwilli2@localhost.localdomain
parents:
667
diff
changeset
|
493 |
4908
8c294ee7047e
dirstate: get rid of default args for status
Matt Mackall <mpm@selenic.com>
parents:
4907
diff
changeset
|
494 def status(self, files, match, list_ignored, list_clean): |
2022
a59da8cc35e4
New option -i/--ignored for 'hg status' to show ignored files.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2008
diff
changeset
|
495 lookup, modified, added, unknown, ignored = [], [], [], [], [] |
2661
5c10b7ed3411
status: add -c (clean) and -A (all files) options
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2486
diff
changeset
|
496 removed, deleted, clean = [], [], [] |
723 | 497 |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
498 _join = self._join |
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
499 lstat = os.lstat |
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
500 cmap = self._copymap |
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
501 dmap = self._map |
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
502 ladd = lookup.append |
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
503 madd = modified.append |
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
504 aadd = added.append |
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
505 uadd = unknown.append |
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
506 iadd = ignored.append |
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
507 radd = removed.append |
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
508 dadd = deleted.append |
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
509 cadd = clean.append |
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
510 |
2661
5c10b7ed3411
status: add -c (clean) and -A (all files) options
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2486
diff
changeset
|
511 for src, fn, st in self.statwalk(files, match, ignored=list_ignored): |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
512 if fn in dmap: |
5327
f46ab9cacd3c
dirstate: speed up read and write
Matt Mackall <mpm@selenic.com>
parents:
5326
diff
changeset
|
513 type_, mode, size, time, foo = dmap[fn] |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
514 else: |
4609
b43f17691ae6
dirstate: move ignore to its own file
Matt Mackall <mpm@selenic.com>
parents:
4608
diff
changeset
|
515 if list_ignored and self._ignore(fn): |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
516 iadd(fn) |
2022
a59da8cc35e4
New option -i/--ignored for 'hg status' to show ignored files.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2008
diff
changeset
|
517 else: |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
518 uadd(fn) |
1471
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
519 continue |
1476
17e8c70fb670
fix dirstate.change: it should walk ignored files
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1471
diff
changeset
|
520 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
|
521 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
|
522 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
|
523 try: |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
524 st = lstat(_join(fn)) |
1487
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
525 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
|
526 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
|
527 raise |
2bc6cd62a29c
fix handling of files of unsupported type in the walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1476
diff
changeset
|
528 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
|
529 # We need to re-check that it is a valid file |
5001
62e3fd2baca4
revlog: pass mode to _supported directly
Matt Mackall <mpm@selenic.com>
parents:
5000
diff
changeset
|
530 if st and self._supported(fn, 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
|
531 nonexistent = False |
1476
17e8c70fb670
fix dirstate.change: it should walk ignored files
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1471
diff
changeset
|
532 # 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
|
533 # 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
|
534 if nonexistent and type_ in "nm": |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
535 dadd(fn) |
1476
17e8c70fb670
fix dirstate.change: it should walk ignored files
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1471
diff
changeset
|
536 continue |
1471
f56f38a1a85f
rewrote changes function in dirstate to use generic walk code
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
537 # 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
|
538 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
|
539 if not st: |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
540 st = lstat(_join(fn)) |
4677
de8ec7e1753a
dirstate.status: if a file is marked as copied, consider it modified
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4657
diff
changeset
|
541 if (size >= 0 and (size != st.st_size |
de8ec7e1753a
dirstate.status: if a file is marked as copied, consider it modified
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4657
diff
changeset
|
542 or (mode ^ st.st_mode) & 0100) |
5210
90d9ec0dc69d
merge: forcefully mark files that we get from the second parent as dirty
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5123
diff
changeset
|
543 or size == -2 |
4677
de8ec7e1753a
dirstate.status: if a file is marked as copied, consider it modified
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4657
diff
changeset
|
544 or fn in self._copymap): |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
545 madd(fn) |
2962
882e703eaa94
dirstate.py: when comparing mtimes, use only the integer part.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
2953
diff
changeset
|
546 elif time != int(st.st_mtime): |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
547 ladd(fn) |
2661
5c10b7ed3411
status: add -c (clean) and -A (all files) options
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2486
diff
changeset
|
548 elif list_clean: |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
549 cadd(fn) |
1749
d457fec76ab0
fix warnings from pychecker (unused variables and shadowing)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1617
diff
changeset
|
550 elif type_ == 'm': |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
551 madd(fn) |
1749
d457fec76ab0
fix warnings from pychecker (unused variables and shadowing)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1617
diff
changeset
|
552 elif type_ == 'a': |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
|
553 aadd(fn) |
1749
d457fec76ab0
fix warnings from pychecker (unused variables and shadowing)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1617
diff
changeset
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554 elif type_ == 'r': |
5003
4b1acb3ecb3c
dirstate: localize a bunch of methods in status fastpath
Matt Mackall <mpm@selenic.com>
parents:
5002
diff
changeset
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555 radd(fn) |
1183 | 556 |
2661
5c10b7ed3411
status: add -c (clean) and -A (all files) options
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2486
diff
changeset
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557 return (lookup, modified, added, removed, deleted, unknown, ignored, |
5c10b7ed3411
status: add -c (clean) and -A (all files) options
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2486
diff
changeset
|
558 clean) |