Mercurial > public > mercurial-scm > hg
annotate mercurial/localrepo.py @ 1477:d3566eda2bcb
util.opener already create the base directory if it doesn't exist
| author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
|---|---|
| date | Fri, 28 Oct 2005 11:01:25 -0700 |
| parents | 7d66ce9895fa |
| children | ae0d8d632b83 |
| rev | line source |
|---|---|
| 1089 | 1 # localrepo.py - read/write repository class for mercurial |
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2 # |
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3 # Copyright 2005 Matt Mackall <mpm@selenic.com> |
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4 # |
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5 # This software may be used and distributed according to the terms |
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6 # of the GNU General Public License, incorporated herein by reference. |
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7 |
| 1097 | 8 import struct, os, util |
| 1100 | 9 import filelog, manifest, changelog, dirstate, repo |
| 1089 | 10 from node import * |
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11 from i18n import gettext as _ |
| 262 | 12 from demandload import * |
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13 demandload(globals(), "re lock transaction tempfile stat mdiff errno") |
| 499 | 14 |
| 60 | 15 class localrepository: |
| 1102 | 16 def __init__(self, ui, path=None, create=0): |
| 1101 | 17 if not path: |
| 18 p = os.getcwd() | |
| 19 while not os.path.isdir(os.path.join(p, ".hg")): | |
| 20 oldp = p | |
| 21 p = os.path.dirname(p) | |
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22 if p == oldp: raise repo.RepoError(_("no repo found")) |
| 1101 | 23 path = p |
| 24 self.path = os.path.join(path, ".hg") | |
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25 |
| 1101 | 26 if not create and not os.path.isdir(self.path): |
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27 raise repo.RepoError(_("repository %s not found") % self.path) |
| 405 | 28 |
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29 self.root = os.path.abspath(path) |
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30 self.ui = ui |
| 1102 | 31 self.opener = util.opener(self.path) |
| 32 self.wopener = util.opener(self.root) | |
| 1100 | 33 self.manifest = manifest.manifest(self.opener) |
| 34 self.changelog = changelog.changelog(self.opener) | |
| 343 | 35 self.tagscache = None |
| 36 self.nodetagscache = None | |
| 1258 | 37 self.encodepats = None |
| 38 self.decodepats = None | |
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39 |
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40 if create: |
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41 os.mkdir(self.path) |
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42 os.mkdir(self.join("data")) |
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43 |
| 1101 | 44 self.dirstate = dirstate.dirstate(self.opener, ui, self.root) |
| 45 try: | |
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46 self.ui.readconfig(os.path.join(self.path, "hgrc")) |
| 1101 | 47 except IOError: pass |
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48 |
| 487 | 49 def hook(self, name, **args): |
| 50 s = self.ui.config("hooks", name) | |
| 51 if s: | |
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52 self.ui.note(_("running hook %s: %s\n") % (name, s)) |
| 487 | 53 old = {} |
| 54 for k, v in args.items(): | |
| 55 k = k.upper() | |
| 56 old[k] = os.environ.get(k, None) | |
| 57 os.environ[k] = v | |
| 58 | |
| 1346 | 59 # Hooks run in the repository root |
| 60 olddir = os.getcwd() | |
| 61 os.chdir(self.root) | |
| 487 | 62 r = os.system(s) |
| 1346 | 63 os.chdir(olddir) |
| 487 | 64 |
| 65 for k, v in old.items(): | |
| 66 if v != None: | |
| 67 os.environ[k] = v | |
| 68 else: | |
| 69 del os.environ[k] | |
| 70 | |
| 71 if r: | |
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72 self.ui.warn(_("abort: %s hook failed with status %d!\n") % |
| 487 | 73 (name, r)) |
| 74 return False | |
| 75 return True | |
| 76 | |
| 343 | 77 def tags(self): |
| 78 '''return a mapping of tag to node''' | |
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79 if not self.tagscache: |
| 343 | 80 self.tagscache = {} |
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81 def addtag(self, k, n): |
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82 try: |
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83 bin_n = bin(n) |
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84 except TypeError: |
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85 bin_n = '' |
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86 self.tagscache[k.strip()] = bin_n |
| 659 | 87 |
| 67 | 88 try: |
| 254 | 89 # read each head of the tags file, ending with the tip |
| 90 # and add each tag found to the map, with "newer" ones | |
| 91 # taking precedence | |
| 67 | 92 fl = self.file(".hgtags") |
| 254 | 93 h = fl.heads() |
| 94 h.reverse() | |
| 95 for r in h: | |
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96 for l in fl.read(r).splitlines(): |
| 254 | 97 if l: |
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98 n, k = l.split(" ", 1) |
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99 addtag(self, k, n) |
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100 except KeyError: |
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101 pass |
| 659 | 102 |
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103 try: |
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104 f = self.opener("localtags") |
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105 for l in f: |
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106 n, k = l.split(" ", 1) |
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107 addtag(self, k, n) |
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108 except IOError: |
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109 pass |
| 659 | 110 |
| 343 | 111 self.tagscache['tip'] = self.changelog.tip() |
| 659 | 112 |
| 343 | 113 return self.tagscache |
| 114 | |
| 115 def tagslist(self): | |
| 116 '''return a list of tags ordered by revision''' | |
| 117 l = [] | |
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118 for t, n in self.tags().items(): |
| 343 | 119 try: |
| 120 r = self.changelog.rev(n) | |
| 121 except: | |
| 122 r = -2 # sort to the beginning of the list if unknown | |
| 123 l.append((r,t,n)) | |
| 124 l.sort() | |
| 125 return [(t,n) for r,t,n in l] | |
| 126 | |
| 127 def nodetags(self, node): | |
| 128 '''return the tags associated with a node''' | |
| 129 if not self.nodetagscache: | |
| 130 self.nodetagscache = {} | |
| 131 for t,n in self.tags().items(): | |
| 132 self.nodetagscache.setdefault(n,[]).append(t) | |
| 133 return self.nodetagscache.get(node, []) | |
| 134 | |
| 135 def lookup(self, key): | |
| 67 | 136 try: |
| 343 | 137 return self.tags()[key] |
| 67 | 138 except KeyError: |
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139 try: |
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140 return self.changelog.lookup(key) |
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141 except: |
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142 raise repo.RepoError(_("unknown revision '%s'") % key) |
| 67 | 143 |
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144 def dev(self): |
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145 return os.stat(self.path).st_dev |
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146 |
| 926 | 147 def local(self): |
| 1101 | 148 return True |
| 926 | 149 |
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150 def join(self, f): |
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151 return os.path.join(self.path, f) |
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152 |
| 244 | 153 def wjoin(self, f): |
| 154 return os.path.join(self.root, f) | |
| 155 | |
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156 def file(self, f): |
| 192 | 157 if f[0] == '/': f = f[1:] |
| 1100 | 158 return filelog.filelog(self.opener, f) |
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159 |
| 627 | 160 def getcwd(self): |
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161 return self.dirstate.getcwd() |
| 627 | 162 |
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163 def wfile(self, f, mode='r'): |
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164 return self.wopener(f, mode) |
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165 |
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166 def wread(self, filename): |
| 1258 | 167 if self.encodepats == None: |
| 168 l = [] | |
| 169 for pat, cmd in self.ui.configitems("encode"): | |
| 170 mf = util.matcher("", "/", [pat], [], [])[1] | |
| 171 l.append((mf, cmd)) | |
| 172 self.encodepats = l | |
| 173 | |
| 174 data = self.wopener(filename, 'r').read() | |
| 175 | |
| 176 for mf, cmd in self.encodepats: | |
| 177 if mf(filename): | |
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178 self.ui.debug(_("filtering %s through %s\n") % (filename, cmd)) |
| 1258 | 179 data = util.filter(data, cmd) |
| 180 break | |
| 181 | |
| 182 return data | |
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183 |
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184 def wwrite(self, filename, data, fd=None): |
| 1258 | 185 if self.decodepats == None: |
| 186 l = [] | |
| 187 for pat, cmd in self.ui.configitems("decode"): | |
| 188 mf = util.matcher("", "/", [pat], [], [])[1] | |
| 189 l.append((mf, cmd)) | |
| 190 self.decodepats = l | |
| 191 | |
| 192 for mf, cmd in self.decodepats: | |
| 193 if mf(filename): | |
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194 self.ui.debug(_("filtering %s through %s\n") % (filename, cmd)) |
| 1258 | 195 data = util.filter(data, cmd) |
| 196 break | |
| 197 | |
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198 if fd: |
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199 return fd.write(data) |
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200 return self.wopener(filename, 'w').write(data) |
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201 |
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202 def transaction(self): |
| 251 | 203 # save dirstate for undo |
| 263 | 204 try: |
| 205 ds = self.opener("dirstate").read() | |
| 206 except IOError: | |
| 207 ds = "" | |
| 785 | 208 self.opener("journal.dirstate", "w").write(ds) |
| 515 | 209 |
| 785 | 210 def after(): |
| 211 util.rename(self.join("journal"), self.join("undo")) | |
| 212 util.rename(self.join("journal.dirstate"), | |
| 213 self.join("undo.dirstate")) | |
| 214 | |
| 215 return transaction.transaction(self.ui.warn, self.opener, | |
| 216 self.join("journal"), after) | |
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217 |
| 210 | 218 def recover(self): |
| 225 | 219 lock = self.lock() |
| 557 | 220 if os.path.exists(self.join("journal")): |
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221 self.ui.status(_("rolling back interrupted transaction\n")) |
| 557 | 222 return transaction.rollback(self.opener, self.join("journal")) |
| 210 | 223 else: |
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224 self.ui.warn(_("no interrupted transaction available\n")) |
| 210 | 225 |
| 226 def undo(self): | |
| 225 | 227 lock = self.lock() |
| 210 | 228 if os.path.exists(self.join("undo")): |
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229 self.ui.status(_("rolling back last transaction\n")) |
| 262 | 230 transaction.rollback(self.opener, self.join("undo")) |
| 251 | 231 self.dirstate = None |
| 421 | 232 util.rename(self.join("undo.dirstate"), self.join("dirstate")) |
| 1100 | 233 self.dirstate = dirstate.dirstate(self.opener, self.ui, self.root) |
| 163 | 234 else: |
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235 self.ui.warn(_("no undo information available\n")) |
| 162 | 236 |
| 1062 | 237 def lock(self, wait=1): |
| 161 | 238 try: |
| 239 return lock.lock(self.join("lock"), 0) | |
| 240 except lock.LockHeld, inst: | |
| 241 if wait: | |
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242 self.ui.warn(_("waiting for lock held by %s\n") % inst.args[0]) |
| 161 | 243 return lock.lock(self.join("lock"), wait) |
| 244 raise inst | |
| 245 | |
| 203 | 246 def rawcommit(self, files, text, user, date, p1=None, p2=None): |
| 442 | 247 orig_parent = self.dirstate.parents()[0] or nullid |
|
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248 p1 = p1 or self.dirstate.parents()[0] or nullid |
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249 p2 = p2 or self.dirstate.parents()[1] or nullid |
| 302 | 250 c1 = self.changelog.read(p1) |
| 251 c2 = self.changelog.read(p2) | |
| 252 m1 = self.manifest.read(c1[0]) | |
| 253 mf1 = self.manifest.readflags(c1[0]) | |
| 254 m2 = self.manifest.read(c2[0]) | |
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255 changed = [] |
| 302 | 256 |
| 442 | 257 if orig_parent == p1: |
| 258 update_dirstate = 1 | |
| 259 else: | |
| 260 update_dirstate = 0 | |
| 261 | |
| 203 | 262 tr = self.transaction() |
| 302 | 263 mm = m1.copy() |
| 264 mfm = mf1.copy() | |
| 203 | 265 linkrev = self.changelog.count() |
| 266 for f in files: | |
| 267 try: | |
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268 t = self.wread(f) |
| 441 | 269 tm = util.is_exec(self.wjoin(f), mfm.get(f, False)) |
| 302 | 270 r = self.file(f) |
| 271 mfm[f] = tm | |
| 990 | 272 |
| 273 fp1 = m1.get(f, nullid) | |
| 274 fp2 = m2.get(f, nullid) | |
| 275 | |
| 276 # is the same revision on two branches of a merge? | |
| 277 if fp2 == fp1: | |
| 278 fp2 = nullid | |
| 279 | |
| 280 if fp2 != nullid: | |
| 281 # is one parent an ancestor of the other? | |
| 282 fpa = r.ancestor(fp1, fp2) | |
| 283 if fpa == fp1: | |
| 284 fp1, fp2 = fp2, nullid | |
| 285 elif fpa == fp2: | |
| 286 fp2 = nullid | |
| 287 | |
| 288 # is the file unmodified from the parent? | |
| 289 if t == r.read(fp1): | |
| 290 # record the proper existing parent in manifest | |
| 291 # no need to add a revision | |
| 292 mm[f] = fp1 | |
| 293 continue | |
| 294 | |
| 295 mm[f] = r.add(t, {}, tr, linkrev, fp1, fp2) | |
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296 changed.append(f) |
| 442 | 297 if update_dirstate: |
| 298 self.dirstate.update([f], "n") | |
| 203 | 299 except IOError: |
|
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300 try: |
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301 del mm[f] |
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302 del mfm[f] |
| 442 | 303 if update_dirstate: |
| 304 self.dirstate.forget([f]) | |
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305 except: |
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306 # deleted from p2? |
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307 pass |
| 203 | 308 |
| 302 | 309 mnode = self.manifest.add(mm, mfm, tr, linkrev, c1[0], c2[0]) |
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310 user = user or self.ui.username() |
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311 n = self.changelog.add(mnode, changed, text, tr, p1, p2, user, date) |
| 203 | 312 tr.close() |
| 442 | 313 if update_dirstate: |
| 314 self.dirstate.setparents(n, nullid) | |
| 203 | 315 |
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316 def commit(self, files = None, text = "", user = None, date = None, |
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317 match = util.always, force=False): |
| 220 | 318 commit = [] |
| 319 remove = [] | |
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320 changed = [] |
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321 |
| 220 | 322 if files: |
| 323 for f in files: | |
| 324 s = self.dirstate.state(f) | |
| 244 | 325 if s in 'nmai': |
| 220 | 326 commit.append(f) |
| 327 elif s == 'r': | |
| 328 remove.append(f) | |
| 329 else: | |
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330 self.ui.warn(_("%s not tracked!\n") % f) |
| 220 | 331 else: |
| 1062 | 332 (c, a, d, u) = self.changes(match=match) |
| 220 | 333 commit = c + a |
| 334 remove = d | |
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335 |
| 990 | 336 p1, p2 = self.dirstate.parents() |
| 337 c1 = self.changelog.read(p1) | |
| 338 c2 = self.changelog.read(p2) | |
| 339 m1 = self.manifest.read(c1[0]) | |
| 340 mf1 = self.manifest.readflags(c1[0]) | |
| 341 m2 = self.manifest.read(c2[0]) | |
| 342 | |
| 343 if not commit and not remove and not force and p2 == nullid: | |
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344 self.ui.status(_("nothing changed\n")) |
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345 return None |
| 151 | 346 |
| 487 | 347 if not self.hook("precommit"): |
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348 return None |
| 487 | 349 |
| 225 | 350 lock = self.lock() |
| 151 | 351 tr = self.transaction() |
| 352 | |
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353 # check in files |
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354 new = {} |
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355 linkrev = self.changelog.count() |
| 220 | 356 commit.sort() |
| 357 for f in commit: | |
| 83 | 358 self.ui.note(f + "\n") |
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359 try: |
| 441 | 360 mf1[f] = util.is_exec(self.wjoin(f), mf1.get(f, False)) |
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361 t = self.wread(f) |
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362 except IOError: |
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363 self.ui.warn(_("trouble committing %s!\n") % f) |
| 220 | 364 raise |
| 365 | |
| 1117 | 366 r = self.file(f) |
| 367 | |
| 363 | 368 meta = {} |
| 369 cp = self.dirstate.copied(f) | |
| 370 if cp: | |
| 371 meta["copy"] = cp | |
| 372 meta["copyrev"] = hex(m1.get(cp, m2.get(cp, nullid))) | |
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373 self.ui.debug(_(" %s: copy %s:%s\n") % (f, cp, meta["copyrev"])) |
| 1117 | 374 fp1, fp2 = nullid, nullid |
| 375 else: | |
| 376 fp1 = m1.get(f, nullid) | |
| 377 fp2 = m2.get(f, nullid) | |
| 990 | 378 |
| 379 # is the same revision on two branches of a merge? | |
| 380 if fp2 == fp1: | |
| 381 fp2 = nullid | |
| 382 | |
| 383 if fp2 != nullid: | |
| 384 # is one parent an ancestor of the other? | |
| 385 fpa = r.ancestor(fp1, fp2) | |
| 386 if fpa == fp1: | |
| 387 fp1, fp2 = fp2, nullid | |
| 388 elif fpa == fp2: | |
| 389 fp2 = nullid | |
| 390 | |
| 391 # is the file unmodified from the parent? | |
| 392 if not meta and t == r.read(fp1): | |
| 393 # record the proper existing parent in manifest | |
| 394 # no need to add a revision | |
| 395 new[f] = fp1 | |
| 396 continue | |
| 397 | |
| 363 | 398 new[f] = r.add(t, meta, tr, linkrev, fp1, fp2) |
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399 # remember what we've added so that we can later calculate |
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400 # the files to pull from a set of changesets |
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401 changed.append(f) |
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402 |
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403 # update manifest |
| 229 | 404 m1.update(new) |
|
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405 for f in remove: |
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406 if f in m1: |
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407 del m1[f] |
| 741 | 408 mn = self.manifest.add(m1, mf1, tr, linkrev, c1[0], c2[0], |
| 409 (new, remove)) | |
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410 |
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411 # add changeset |
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412 new = new.keys() |
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413 new.sort() |
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414 |
| 288 | 415 if not text: |
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416 edittext = "" |
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417 if p2 != nullid: |
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418 edittext += "HG: branch merge\n" |
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419 edittext += "\n" + "HG: manifest hash %s\n" % hex(mn) |
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420 edittext += "".join(["HG: changed %s\n" % f for f in changed]) |
| 288 | 421 edittext += "".join(["HG: removed %s\n" % f for f in remove]) |
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422 if not changed and not remove: |
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423 edittext += "HG: no files changed\n" |
| 288 | 424 edittext = self.ui.edit(edittext) |
| 425 if not edittext.rstrip(): | |
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426 return None |
| 288 | 427 text = edittext |
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428 |
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429 user = user or self.ui.username() |
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430 n = self.changelog.add(mn, changed, text, tr, p1, p2, user, date) |
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431 tr.close() |
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432 |
| 229 | 433 self.dirstate.setparents(n) |
| 220 | 434 self.dirstate.update(new, "n") |
| 435 self.dirstate.forget(remove) | |
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436 |
|
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437 if not self.hook("commit", node=hex(n)): |
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438 return None |
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439 return n |
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440 |
| 1062 | 441 def walk(self, node=None, files=[], match=util.always): |
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442 if node: |
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443 for fn in self.manifest.read(self.changelog.read(node)[0]): |
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444 if match(fn): yield 'm', fn |
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445 else: |
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446 for src, fn in self.dirstate.walk(files, match): |
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447 yield src, fn |
| 723 | 448 |
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449 def changes(self, node1 = None, node2 = None, files = [], |
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450 match = util.always): |
| 566 | 451 mf2, u = None, [] |
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452 |
| 536 | 453 def fcmp(fn, mf): |
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454 t1 = self.wread(fn) |
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455 t2 = self.file(fn).read(mf.get(fn, nullid)) |
| 29 | 456 return cmp(t1, t2) |
| 457 | |
| 723 | 458 def mfmatches(node): |
| 459 mf = dict(self.manifest.read(node)) | |
| 460 for fn in mf.keys(): | |
| 461 if not match(fn): | |
| 462 del mf[fn] | |
| 463 return mf | |
| 741 | 464 |
| 536 | 465 # are we comparing the working directory? |
| 561 | 466 if not node2: |
| 723 | 467 l, c, a, d, u = self.dirstate.changes(files, match) |
| 536 | 468 |
| 469 # are we comparing working dir against its parent? | |
| 561 | 470 if not node1: |
| 536 | 471 if l: |
| 472 # do a full compare of any files that might have changed | |
| 473 change = self.changelog.read(self.dirstate.parents()[0]) | |
| 723 | 474 mf2 = mfmatches(change[0]) |
| 548 | 475 for f in l: |
| 561 | 476 if fcmp(f, mf2): |
| 536 | 477 c.append(f) |
| 561 | 478 |
| 479 for l in c, a, d, u: | |
| 480 l.sort() | |
| 481 | |
| 536 | 482 return (c, a, d, u) |
| 515 | 483 |
| 536 | 484 # are we comparing working dir against non-tip? |
| 485 # generate a pseudo-manifest for the working dir | |
| 561 | 486 if not node2: |
| 487 if not mf2: | |
| 536 | 488 change = self.changelog.read(self.dirstate.parents()[0]) |
| 723 | 489 mf2 = mfmatches(change[0]) |
| 536 | 490 for f in a + c + l: |
| 561 | 491 mf2[f] = "" |
| 536 | 492 for f in d: |
| 561 | 493 if f in mf2: del mf2[f] |
| 536 | 494 else: |
| 561 | 495 change = self.changelog.read(node2) |
| 723 | 496 mf2 = mfmatches(change[0]) |
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497 |
| 566 | 498 # flush lists from dirstate before comparing manifests |
| 499 c, a = [], [] | |
| 500 | |
| 561 | 501 change = self.changelog.read(node1) |
| 723 | 502 mf1 = mfmatches(change[0]) |
| 32 | 503 |
| 504 for fn in mf2: | |
| 505 if mf1.has_key(fn): | |
| 506 if mf1[fn] != mf2[fn]: | |
| 561 | 507 if mf2[fn] != "" or fcmp(fn, mf1): |
| 536 | 508 c.append(fn) |
| 32 | 509 del mf1[fn] |
| 510 else: | |
| 536 | 511 a.append(fn) |
| 515 | 512 |
| 536 | 513 d = mf1.keys() |
| 561 | 514 |
| 515 for l in c, a, d, u: | |
| 516 l.sort() | |
| 515 | 517 |
| 536 | 518 return (c, a, d, u) |
| 32 | 519 |
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520 def add(self, list): |
| 220 | 521 for f in list: |
| 244 | 522 p = self.wjoin(f) |
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523 if not os.path.exists(p): |
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524 self.ui.warn(_("%s does not exist!\n") % f) |
|
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525 elif not os.path.isfile(p): |
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526 self.ui.warn(_("%s not added: only files supported currently\n") % f) |
|
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527 elif self.dirstate.state(f) in 'an': |
|
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528 self.ui.warn(_("%s already tracked!\n") % f) |
| 220 | 529 else: |
| 530 self.dirstate.update([f], "a") | |
| 531 | |
| 532 def forget(self, list): | |
| 533 for f in list: | |
| 534 if self.dirstate.state(f) not in 'ai': | |
|
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535 self.ui.warn(_("%s not added!\n") % f) |
| 220 | 536 else: |
| 537 self.dirstate.forget([f]) | |
|
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538 |
|
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539 def remove(self, list, unlink=False): |
|
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540 if unlink: |
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541 for f in list: |
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542 try: |
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543 util.unlink(self.wjoin(f)) |
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544 except OSError, inst: |
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545 if inst.errno != errno.ENOENT: raise |
|
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546 for f in list: |
| 244 | 547 p = self.wjoin(f) |
|
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548 if os.path.exists(p): |
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549 self.ui.warn(_("%s still exists!\n") % f) |
| 402 | 550 elif self.dirstate.state(f) == 'a': |
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551 self.ui.warn(_("%s never committed!\n") % f) |
|
657
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552 self.dirstate.forget([f]) |
| 220 | 553 elif f not in self.dirstate: |
|
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554 self.ui.warn(_("%s not tracked!\n") % f) |
| 220 | 555 else: |
| 556 self.dirstate.update([f], "r") | |
|
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557 |
|
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558 def undelete(self, list): |
|
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559 p = self.dirstate.parents()[0] |
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560 mn = self.changelog.read(p)[0] |
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561 mf = self.manifest.readflags(mn) |
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562 m = self.manifest.read(mn) |
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563 for f in list: |
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564 if self.dirstate.state(f) not in "r": |
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565 self.ui.warn("%s not removed!\n" % f) |
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566 else: |
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567 t = self.file(f).read(m[f]) |
|
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568 self.wwrite(f, t) |
|
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569 util.set_exec(self.wjoin(f), mf[f]) |
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570 self.dirstate.update([f], "n") |
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571 |
| 363 | 572 def copy(self, source, dest): |
| 573 p = self.wjoin(dest) | |
| 781 | 574 if not os.path.exists(p): |
|
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575 self.ui.warn(_("%s does not exist!\n") % dest) |
| 781 | 576 elif not os.path.isfile(p): |
|
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577 self.ui.warn(_("copy failed: %s is not a file\n") % dest) |
| 363 | 578 else: |
| 579 if self.dirstate.state(dest) == '?': | |
| 580 self.dirstate.update([dest], "a") | |
| 581 self.dirstate.copy(source, dest) | |
| 582 | |
| 222 | 583 def heads(self): |
| 584 return self.changelog.heads() | |
| 585 | |
| 898 | 586 # branchlookup returns a dict giving a list of branches for |
| 587 # each head. A branch is defined as the tag of a node or | |
| 588 # the branch of the node's parents. If a node has multiple | |
| 589 # branch tags, tags are eliminated if they are visible from other | |
| 590 # branch tags. | |
| 591 # | |
| 592 # So, for this graph: a->b->c->d->e | |
| 593 # \ / | |
| 594 # aa -----/ | |
| 919 | 595 # a has tag 2.6.12 |
| 898 | 596 # d has tag 2.6.13 |
| 597 # e would have branch tags for 2.6.12 and 2.6.13. Because the node | |
| 598 # for 2.6.12 can be reached from the node 2.6.13, that is eliminated | |
| 599 # from the list. | |
| 600 # | |
| 601 # It is possible that more than one head will have the same branch tag. | |
| 602 # callers need to check the result for multiple heads under the same | |
| 603 # branch tag if that is a problem for them (ie checkout of a specific | |
| 604 # branch). | |
| 605 # | |
| 606 # passing in a specific branch will limit the depth of the search | |
| 607 # through the parents. It won't limit the branches returned in the | |
| 608 # result though. | |
| 609 def branchlookup(self, heads=None, branch=None): | |
| 610 if not heads: | |
| 611 heads = self.heads() | |
| 612 headt = [ h for h in heads ] | |
| 613 chlog = self.changelog | |
| 614 branches = {} | |
| 615 merges = [] | |
| 616 seenmerge = {} | |
| 617 | |
| 618 # traverse the tree once for each head, recording in the branches | |
| 619 # dict which tags are visible from this head. The branches | |
| 620 # dict also records which tags are visible from each tag | |
| 621 # while we traverse. | |
| 622 while headt or merges: | |
| 623 if merges: | |
| 624 n, found = merges.pop() | |
| 625 visit = [n] | |
| 626 else: | |
| 627 h = headt.pop() | |
| 628 visit = [h] | |
| 629 found = [h] | |
| 630 seen = {} | |
| 631 while visit: | |
| 632 n = visit.pop() | |
| 633 if n in seen: | |
| 634 continue | |
| 635 pp = chlog.parents(n) | |
| 636 tags = self.nodetags(n) | |
| 637 if tags: | |
| 638 for x in tags: | |
| 639 if x == 'tip': | |
| 640 continue | |
| 641 for f in found: | |
| 642 branches.setdefault(f, {})[n] = 1 | |
| 643 branches.setdefault(n, {})[n] = 1 | |
| 644 break | |
| 645 if n not in found: | |
| 646 found.append(n) | |
| 647 if branch in tags: | |
| 648 continue | |
| 649 seen[n] = 1 | |
| 650 if pp[1] != nullid and n not in seenmerge: | |
| 651 merges.append((pp[1], [x for x in found])) | |
| 652 seenmerge[n] = 1 | |
| 653 if pp[0] != nullid: | |
| 654 visit.append(pp[0]) | |
| 655 # traverse the branches dict, eliminating branch tags from each | |
| 656 # head that are visible from another branch tag for that head. | |
| 657 out = {} | |
| 658 viscache = {} | |
| 659 for h in heads: | |
| 660 def visible(node): | |
| 661 if node in viscache: | |
| 662 return viscache[node] | |
| 663 ret = {} | |
| 664 visit = [node] | |
| 665 while visit: | |
| 666 x = visit.pop() | |
| 667 if x in viscache: | |
| 668 ret.update(viscache[x]) | |
| 669 elif x not in ret: | |
| 670 ret[x] = 1 | |
| 671 if x in branches: | |
| 672 visit[len(visit):] = branches[x].keys() | |
| 673 viscache[node] = ret | |
| 674 return ret | |
| 675 if h not in branches: | |
| 676 continue | |
| 677 # O(n^2), but somewhat limited. This only searches the | |
| 678 # tags visible from a specific head, not all the tags in the | |
| 679 # whole repo. | |
| 680 for b in branches[h]: | |
| 681 vis = False | |
| 682 for bb in branches[h].keys(): | |
| 683 if b != bb: | |
| 684 if b in visible(bb): | |
| 685 vis = True | |
| 686 break | |
| 687 if not vis: | |
| 688 l = out.setdefault(h, []) | |
| 689 l[len(l):] = self.nodetags(b) | |
| 690 return out | |
| 691 | |
|
56
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692 def branches(self, nodes): |
|
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693 if not nodes: nodes = [self.changelog.tip()] |
|
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694 b = [] |
|
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695 for n in nodes: |
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696 t = n |
|
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697 while n: |
|
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698 p = self.changelog.parents(n) |
|
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699 if p[1] != nullid or p[0] == nullid: |
|
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|
700 b.append((t, n, p[0], p[1])) |
|
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|
701 break |
|
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|
702 n = p[0] |
|
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|
703 return b |
|
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704 |
|
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|
705 def between(self, pairs): |
|
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|
706 r = [] |
|
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|
707 |
|
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diff
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|
708 for top, bottom in pairs: |
|
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parents:
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|
709 n, l, i = top, [], 0 |
|
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710 f = 1 |
|
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711 |
|
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712 while n != bottom: |
|
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713 p = self.changelog.parents(n)[0] |
|
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|
714 if i == f: |
| 575 | 715 l.append(n) |
|
56
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|
716 f = f * 2 |
|
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717 n = p |
|
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718 i += 1 |
|
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|
719 |
|
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720 r.append(l) |
|
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|
721 |
|
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722 return r |
|
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|
723 |
|
816
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parents:
814
diff
changeset
|
724 def findincoming(self, remote, base=None, heads=None): |
|
65
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64
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changeset
|
725 m = self.changelog.nodemap |
|
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726 search = [] |
| 1072 | 727 fetch = {} |
|
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728 seen = {} |
|
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729 seenbranch = {} |
|
816
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730 if base == None: |
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731 base = {} |
| 192 | 732 |
|
636
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diff
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|
733 # assume we're closer to the tip than the root |
|
579
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diff
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|
734 # and start by examining the heads |
|
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735 self.ui.status(_("searching for changes\n")) |
|
816
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736 |
|
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737 if not heads: |
|
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|
738 heads = remote.heads() |
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diff
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|
739 |
| 222 | 740 unknown = [] |
| 741 for h in heads: | |
| 742 if h not in m: | |
| 743 unknown.append(h) | |
|
621
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diff
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|
744 else: |
|
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diff
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|
745 base[h] = 1 |
| 46 | 746 |
| 222 | 747 if not unknown: |
| 60 | 748 return None |
| 324 | 749 |
| 750 rep = {} | |
| 751 reqcnt = 0 | |
| 515 | 752 |
|
579
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578
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changeset
|
753 # search through remote branches |
|
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diff
changeset
|
754 # a 'branch' here is a linear segment of history, with four parts: |
|
ffeb2c3a1966
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diff
changeset
|
755 # head, root, first parent, second parent |
|
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|
756 # (a branch always has two parents (or none) by definition) |
| 222 | 757 unknown = remote.branches(unknown) |
|
56
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diff
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|
758 while unknown: |
| 324 | 759 r = [] |
| 760 while unknown: | |
| 761 n = unknown.pop(0) | |
| 762 if n[0] in seen: | |
| 763 continue | |
|
148
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diff
changeset
|
764 |
|
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diff
changeset
|
765 self.ui.debug(_("examining %s:%s\n") % (short(n[0]), short(n[1]))) |
| 324 | 766 if n[0] == nullid: |
| 767 break | |
| 328 | 768 if n in seenbranch: |
|
1402
9d2c2e6b32b5
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diff
changeset
|
769 self.ui.debug(_("branch already found\n")) |
| 324 | 770 continue |
| 771 if n[1] and n[1] in m: # do we know the base? | |
|
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changeset
|
772 self.ui.debug(_("found incomplete branch %s:%s\n") |
| 324 | 773 % (short(n[0]), short(n[1]))) |
| 774 search.append(n) # schedule branch range for scanning | |
| 328 | 775 seenbranch[n] = 1 |
| 324 | 776 else: |
| 777 if n[1] not in seen and n[1] not in fetch: | |
| 778 if n[2] in m and n[3] in m: | |
|
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parents:
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diff
changeset
|
779 self.ui.debug(_("found new changeset %s\n") % |
| 324 | 780 short(n[1])) |
| 1072 | 781 fetch[n[1]] = 1 # earliest unknown |
|
579
ffeb2c3a1966
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diff
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|
782 base[n[2]] = 1 # latest known |
| 324 | 783 continue |
| 784 | |
| 785 for a in n[2:4]: | |
| 786 if a not in rep: | |
| 787 r.append(a) | |
| 788 rep[a] = 1 | |
| 789 | |
| 328 | 790 seen[n[0]] = 1 |
| 791 | |
| 324 | 792 if r: |
| 793 reqcnt += 1 | |
|
1402
9d2c2e6b32b5
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diff
changeset
|
794 self.ui.debug(_("request %d: %s\n") % |
| 324 | 795 (reqcnt, " ".join(map(short, r)))) |
| 796 for p in range(0, len(r), 10): | |
| 797 for b in remote.branches(r[p:p+10]): | |
|
1402
9d2c2e6b32b5
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parents:
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diff
changeset
|
798 self.ui.debug(_("received %s:%s\n") % |
|
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diff
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|
799 (short(b[0]), short(b[1]))) |
| 1072 | 800 if b[0] in m: |
|
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9d2c2e6b32b5
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parents:
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diff
changeset
|
801 self.ui.debug(_("found base node %s\n") % short(b[0])) |
| 1072 | 802 base[b[0]] = 1 |
| 803 elif b[0] not in seen: | |
|
148
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Improve pruning of branches in outstanding changeset algorithm
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diff
changeset
|
804 unknown.append(b) |
| 515 | 805 |
|
579
ffeb2c3a1966
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diff
changeset
|
806 # do binary search on the branches we found |
|
56
ad2ea1185f04
Add getchangegroup code to efficiently calculate and request a changegroup
mpm@selenic.com
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diff
changeset
|
807 while search: |
|
ad2ea1185f04
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diff
changeset
|
808 n = search.pop(0) |
| 324 | 809 reqcnt += 1 |
|
56
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Add getchangegroup code to efficiently calculate and request a changegroup
mpm@selenic.com
parents:
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diff
changeset
|
810 l = remote.between([(n[0], n[1])])[0] |
| 328 | 811 l.append(n[1]) |
|
56
ad2ea1185f04
Add getchangegroup code to efficiently calculate and request a changegroup
mpm@selenic.com
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55
diff
changeset
|
812 p = n[0] |
|
ad2ea1185f04
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mpm@selenic.com
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diff
changeset
|
813 f = 1 |
| 328 | 814 for i in l: |
|
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9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
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diff
changeset
|
815 self.ui.debug(_("narrowing %d:%d %s\n") % (f, len(l), short(i))) |
|
65
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
816 if i in m: |
| 85 | 817 if f <= 2: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
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diff
changeset
|
818 self.ui.debug(_("found new branch changeset %s\n") % |
| 83 | 819 short(p)) |
| 1072 | 820 fetch[p] = 1 |
|
579
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Actually warn on pulling from an unrelated repository
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diff
changeset
|
821 base[i] = 1 |
|
56
ad2ea1185f04
Add getchangegroup code to efficiently calculate and request a changegroup
mpm@selenic.com
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55
diff
changeset
|
822 else: |
|
1402
9d2c2e6b32b5
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
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diff
changeset
|
823 self.ui.debug(_("narrowed branch search to %s:%s\n") |
| 83 | 824 % (short(p), short(i))) |
|
56
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Add getchangegroup code to efficiently calculate and request a changegroup
mpm@selenic.com
parents:
55
diff
changeset
|
825 search.append((p, i)) |
|
65
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
826 break |
|
56
ad2ea1185f04
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parents:
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diff
changeset
|
827 p, f = i, f * 2 |
|
ad2ea1185f04
Add getchangegroup code to efficiently calculate and request a changegroup
mpm@selenic.com
parents:
55
diff
changeset
|
828 |
|
579
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Actually warn on pulling from an unrelated repository
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parents:
578
diff
changeset
|
829 # sanity check our fetch list |
| 1072 | 830 for f in fetch.keys(): |
|
65
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
831 if f in m: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
832 raise repo.RepoError(_("already have changeset ") + short(f[:4])) |
| 83 | 833 |
|
579
ffeb2c3a1966
Actually warn on pulling from an unrelated repository
mpm@selenic.com
parents:
578
diff
changeset
|
834 if base.keys() == [nullid]: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
835 self.ui.warn(_("warning: pulling from an unrelated repository!\n")) |
| 511 | 836 |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
837 self.ui.note(_("found new changesets starting at ") + |
| 83 | 838 " ".join([short(f) for f in fetch]) + "\n") |
|
65
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
839 |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
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parents:
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diff
changeset
|
840 self.ui.debug(_("%d total queries\n") % reqcnt) |
| 324 | 841 |
| 1072 | 842 return fetch.keys() |
| 516 | 843 |
|
816
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
844 def findoutgoing(self, remote, base=None, heads=None): |
|
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
845 if base == None: |
|
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
846 base = {} |
|
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
847 self.findincoming(remote, base, heads) |
|
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
848 |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
849 self.ui.debug(_("common changesets up to ") |
| 1072 | 850 + " ".join(map(short, base.keys())) + "\n") |
| 851 | |
|
621
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
852 remain = dict.fromkeys(self.changelog.nodemap) |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
853 |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
854 # prune everything remote has from the tree |
|
637
31e090c34d3b
Fix up the broken bits in findoutgoing
Matt Mackall <mpm@selenic.com>
parents:
636
diff
changeset
|
855 del remain[nullid] |
|
621
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
856 remove = base.keys() |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
857 while remove: |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
858 n = remove.pop(0) |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
859 if n in remain: |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
860 del remain[n] |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
861 for p in self.changelog.parents(n): |
|
637
31e090c34d3b
Fix up the broken bits in findoutgoing
Matt Mackall <mpm@selenic.com>
parents:
636
diff
changeset
|
862 remove.append(p) |
|
621
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
863 |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
864 # find every node whose parents have been pruned |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
865 subset = [] |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
866 for n in remain: |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
867 p1, p2 = self.changelog.parents(n) |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
868 if p1 not in remain and p2 not in remain: |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
869 subset.append(n) |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
870 |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
871 # this is the set of all roots we have to push |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
872 return subset |
|
004e811f7706
Add a function to calculate the outgoing changegroup
Matt Mackall <mpm@selenic.com>
parents:
616
diff
changeset
|
873 |
|
1461
02099220ad49
Implementing clone -r, which clones all changesets needed to reach a
Eric Hopper <hopper@omnifarious.org>
parents:
1460
diff
changeset
|
874 def pull(self, remote, heads = None): |
|
622
e9fe5d5e67f7
Add generic repo commands for pull and push
Matt Mackall <mpm@selenic.com>
parents:
621
diff
changeset
|
875 lock = self.lock() |
|
636
ac0ec421e3a5
Move the empty changeset detection out of findincoming to pull
Matt Mackall <mpm@selenic.com>
parents:
635
diff
changeset
|
876 |
|
ac0ec421e3a5
Move the empty changeset detection out of findincoming to pull
Matt Mackall <mpm@selenic.com>
parents:
635
diff
changeset
|
877 # if we have an empty repo, fetch everything |
|
ac0ec421e3a5
Move the empty changeset detection out of findincoming to pull
Matt Mackall <mpm@selenic.com>
parents:
635
diff
changeset
|
878 if self.changelog.tip() == nullid: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
879 self.ui.status(_("requesting all changes\n")) |
|
636
ac0ec421e3a5
Move the empty changeset detection out of findincoming to pull
Matt Mackall <mpm@selenic.com>
parents:
635
diff
changeset
|
880 fetch = [nullid] |
|
ac0ec421e3a5
Move the empty changeset detection out of findincoming to pull
Matt Mackall <mpm@selenic.com>
parents:
635
diff
changeset
|
881 else: |
|
ac0ec421e3a5
Move the empty changeset detection out of findincoming to pull
Matt Mackall <mpm@selenic.com>
parents:
635
diff
changeset
|
882 fetch = self.findincoming(remote) |
|
ac0ec421e3a5
Move the empty changeset detection out of findincoming to pull
Matt Mackall <mpm@selenic.com>
parents:
635
diff
changeset
|
883 |
|
622
e9fe5d5e67f7
Add generic repo commands for pull and push
Matt Mackall <mpm@selenic.com>
parents:
621
diff
changeset
|
884 if not fetch: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
885 self.ui.status(_("no changes found\n")) |
|
622
e9fe5d5e67f7
Add generic repo commands for pull and push
Matt Mackall <mpm@selenic.com>
parents:
621
diff
changeset
|
886 return 1 |
|
e9fe5d5e67f7
Add generic repo commands for pull and push
Matt Mackall <mpm@selenic.com>
parents:
621
diff
changeset
|
887 |
|
1461
02099220ad49
Implementing clone -r, which clones all changesets needed to reach a
Eric Hopper <hopper@omnifarious.org>
parents:
1460
diff
changeset
|
888 if heads is None: |
|
02099220ad49
Implementing clone -r, which clones all changesets needed to reach a
Eric Hopper <hopper@omnifarious.org>
parents:
1460
diff
changeset
|
889 cg = remote.changegroup(fetch) |
|
02099220ad49
Implementing clone -r, which clones all changesets needed to reach a
Eric Hopper <hopper@omnifarious.org>
parents:
1460
diff
changeset
|
890 else: |
|
02099220ad49
Implementing clone -r, which clones all changesets needed to reach a
Eric Hopper <hopper@omnifarious.org>
parents:
1460
diff
changeset
|
891 cg = remote.changegroupsubset(fetch, heads) |
|
622
e9fe5d5e67f7
Add generic repo commands for pull and push
Matt Mackall <mpm@selenic.com>
parents:
621
diff
changeset
|
892 return self.addchangegroup(cg) |
|
e9fe5d5e67f7
Add generic repo commands for pull and push
Matt Mackall <mpm@selenic.com>
parents:
621
diff
changeset
|
893 |
|
816
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
894 def push(self, remote, force=False): |
|
622
e9fe5d5e67f7
Add generic repo commands for pull and push
Matt Mackall <mpm@selenic.com>
parents:
621
diff
changeset
|
895 lock = remote.lock() |
|
816
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
896 |
|
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
897 base = {} |
|
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
898 heads = remote.heads() |
|
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
899 inc = self.findincoming(remote, base, heads) |
|
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
900 if not force and inc: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
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1400
diff
changeset
|
901 self.ui.warn(_("abort: unsynced remote changes!\n")) |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
902 self.ui.status(_("(did you forget to sync? use push -f to force)\n")) |
|
816
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
903 return 1 |
|
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
904 |
|
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
905 update = self.findoutgoing(remote, base) |
|
622
e9fe5d5e67f7
Add generic repo commands for pull and push
Matt Mackall <mpm@selenic.com>
parents:
621
diff
changeset
|
906 if not update: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
907 self.ui.status(_("no changes found\n")) |
|
622
e9fe5d5e67f7
Add generic repo commands for pull and push
Matt Mackall <mpm@selenic.com>
parents:
621
diff
changeset
|
908 return 1 |
|
816
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
909 elif not force: |
|
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
910 if len(heads) < len(self.changelog.heads()): |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
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diff
changeset
|
911 self.ui.warn(_("abort: push creates new remote branches!\n")) |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
912 self.ui.status(_("(did you forget to merge?" |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
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diff
changeset
|
913 " use push -f to force)\n")) |
|
816
8674b7803714
Warn on pushing unsynced repo or adding new heads
mpm@selenic.com
parents:
814
diff
changeset
|
914 return 1 |
|
622
e9fe5d5e67f7
Add generic repo commands for pull and push
Matt Mackall <mpm@selenic.com>
parents:
621
diff
changeset
|
915 |
|
e9fe5d5e67f7
Add generic repo commands for pull and push
Matt Mackall <mpm@selenic.com>
parents:
621
diff
changeset
|
916 cg = self.changegroup(update) |
|
e9fe5d5e67f7
Add generic repo commands for pull and push
Matt Mackall <mpm@selenic.com>
parents:
621
diff
changeset
|
917 return remote.addchangegroup(cg) |
|
e9fe5d5e67f7
Add generic repo commands for pull and push
Matt Mackall <mpm@selenic.com>
parents:
621
diff
changeset
|
918 |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
919 def changegroupsubset(self, bases, heads): |
|
1466
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Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
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|
920 """This function generates a changegroup consisting of all the nodes |
|
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Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
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diff
changeset
|
921 that are descendents of any of the bases, and ancestors of any of |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
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diff
changeset
|
922 the heads. |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
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diff
changeset
|
923 |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
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diff
changeset
|
924 It is fairly complex as determining which filenodes and which |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
925 manifest nodes need to be included for the changeset to be complete |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
926 is non-trivial. |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
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diff
changeset
|
927 |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
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diff
changeset
|
928 Another wrinkle is doing the reverse, figuring out which changeset in |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
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diff
changeset
|
929 the changegroup a particular filenode or manifestnode belongs to.""" |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
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diff
changeset
|
930 |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
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diff
changeset
|
931 # Set up some initial variables |
|
b6d9ea0bc107
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Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
932 # Make it easy to refer to self.changelog |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
933 cl = self.changelog |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
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diff
changeset
|
934 # msng is short for missing - compute the list of changesets in this |
|
b6d9ea0bc107
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Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
935 # changegroup. |
|
1460
40d08cf1c544
Bug fixing in localrepository.changegroupsubset. Bugs found in testing.
Eric Hopper <hopper@omnifarious.org>
parents:
1458
diff
changeset
|
936 msng_cl_lst, bases, heads = cl.nodesbetween(bases, heads) |
|
1466
b6d9ea0bc107
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Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
937 # Some bases may turn out to be superfluous, and some heads may be |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
938 # too. nodesbetween will return the minimal set of bases and heads |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
939 # necessary to re-create the changegroup. |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
940 |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
941 # Known heads are the list of heads that it is assumed the recipient |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
942 # of this changegroup will know about. |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
943 knownheads = {} |
|
1466
b6d9ea0bc107
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Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
944 # We assume that all parents of bases are known heads. |
|
1460
40d08cf1c544
Bug fixing in localrepository.changegroupsubset. Bugs found in testing.
Eric Hopper <hopper@omnifarious.org>
parents:
1458
diff
changeset
|
945 for n in bases: |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
946 for p in cl.parents(n): |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
947 if p != nullid: |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
948 knownheads[p] = 1 |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
949 knownheads = knownheads.keys() |
|
1460
40d08cf1c544
Bug fixing in localrepository.changegroupsubset. Bugs found in testing.
Eric Hopper <hopper@omnifarious.org>
parents:
1458
diff
changeset
|
950 if knownheads: |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
951 # Now that we know what heads are known, we can compute which |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
952 # changesets are known. The recipient must know about all |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
953 # changesets required to reach the known heads from the null |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
954 # changeset. |
|
1460
40d08cf1c544
Bug fixing in localrepository.changegroupsubset. Bugs found in testing.
Eric Hopper <hopper@omnifarious.org>
parents:
1458
diff
changeset
|
955 has_cl_set, junk, junk = cl.nodesbetween(None, knownheads) |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
956 junk = None |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
957 # Transform the list into an ersatz set. |
|
1464
00117edce2dd
Fixed silly bug involving a non-existent variable.
Eric Hopper <hopper@omnifarious.org>
parents:
1462
diff
changeset
|
958 has_cl_set = dict.fromkeys(has_cl_set) |
|
1460
40d08cf1c544
Bug fixing in localrepository.changegroupsubset. Bugs found in testing.
Eric Hopper <hopper@omnifarious.org>
parents:
1458
diff
changeset
|
959 else: |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
960 # If there were no known heads, the recipient cannot be assumed to |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
961 # know about any changesets. |
|
1460
40d08cf1c544
Bug fixing in localrepository.changegroupsubset. Bugs found in testing.
Eric Hopper <hopper@omnifarious.org>
parents:
1458
diff
changeset
|
962 has_cl_set = {} |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
963 |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
964 # Make it easy to refer to self.manifest |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
965 mnfst = self.manifest |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
966 # We don't know which manifests are missing yet |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
967 msng_mnfst_set = {} |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
968 # Nor do we know which filenodes are missing. |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
969 msng_filenode_set = {} |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
970 |
|
1460
40d08cf1c544
Bug fixing in localrepository.changegroupsubset. Bugs found in testing.
Eric Hopper <hopper@omnifarious.org>
parents:
1458
diff
changeset
|
971 junk = mnfst.index[mnfst.count() - 1] # Get around a bug in lazyindex |
|
40d08cf1c544
Bug fixing in localrepository.changegroupsubset. Bugs found in testing.
Eric Hopper <hopper@omnifarious.org>
parents:
1458
diff
changeset
|
972 junk = None |
|
40d08cf1c544
Bug fixing in localrepository.changegroupsubset. Bugs found in testing.
Eric Hopper <hopper@omnifarious.org>
parents:
1458
diff
changeset
|
973 |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
974 # A changeset always belongs to itself, so the changenode lookup |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
975 # function for a changenode is identity. |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
976 def identity(x): |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
977 return x |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
978 |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
979 # A function generating function. Sets up an environment for the |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
980 # inner function. |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
981 def cmp_by_rev_func(revlog): |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
982 # Compare two nodes by their revision number in the environment's |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
983 # revision history. Since the revision number both represents the |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
984 # most efficient order to read the nodes in, and represents a |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
985 # topological sorting of the nodes, this function is often useful. |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
986 def cmp_by_rev(a, b): |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
987 return cmp(revlog.rev(a), revlog.rev(b)) |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
988 return cmp_by_rev |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
989 |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
990 # If we determine that a particular file or manifest node must be a |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
991 # node that the recipient of the changegroup will already have, we can |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
992 # also assume the recipient will have all the parents. This function |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
993 # prunes them from the set of missing nodes. |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
994 def prune_parents(revlog, hasset, msngset): |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
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diff
changeset
|
995 haslst = hasset.keys() |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
996 haslst.sort(cmp_by_rev_func(revlog)) |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
997 for node in haslst: |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
998 parentlst = [p for p in revlog.parents(node) if p != nullid] |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
999 while parentlst: |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
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diff
changeset
|
1000 n = parentlst.pop() |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1001 if n not in hasset: |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1002 hasset[n] = 1 |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
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diff
changeset
|
1003 p = [p for p in revlog.parents(n) if p != nullid] |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1004 parentlst.extend(p) |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1005 for n in hasset: |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1006 msngset.pop(n, None) |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1007 |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
1008 # This is a function generating function used to set up an environment |
|
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
1009 # for the inner function to execute in. |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1010 def manifest_and_file_collector(changedfileset): |
|
1466
b6d9ea0bc107
Added a lot of comments to changegroupsubset.
Eric Hopper <hopper@omnifarious.org>
parents:
1464
diff
changeset
|
1011 # This is an information gathering function that gathers |
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1012 # information from each changeset node that goes out as part of |
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1013 # the changegroup. The information gathered is a list of which |
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1014 # manifest nodes are potentially required (the recipient may |
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1015 # already have them) and total list of all files which were |
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1016 # changed in any changeset in the changegroup. |
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1017 # |
|
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1018 # We also remember the first changenode we saw any manifest |
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1019 # referenced by so we can later determine which changenode 'owns' |
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1020 # the manifest. |
|
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1021 def collect_manifests_and_files(clnode): |
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1022 c = cl.read(clnode) |
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1023 for f in c[3]: |
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1024 # This is to make sure we only have one instance of each |
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|
1025 # filename string for each filename. |
|
1460
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Bug fixing in localrepository.changegroupsubset. Bugs found in testing.
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1026 changedfileset.setdefault(f, f) |
|
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1027 msng_mnfst_set.setdefault(c[0], clnode) |
|
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1028 return collect_manifests_and_files |
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1029 |
|
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1030 # Figure out which manifest nodes (of the ones we think might be part |
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1031 # of the changegroup) the recipient must know about and remove them |
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1032 # from the changegroup. |
|
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1033 def prune_manifests(): |
|
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1034 has_mnfst_set = {} |
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1035 for n in msng_mnfst_set: |
|
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1036 # If a 'missing' manifest thinks it belongs to a changenode |
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1037 # the recipient is assumed to have, obviously the recipient |
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1038 # must have that manifest. |
|
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1039 linknode = cl.node(mnfst.linkrev(n)) |
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1040 if linknode in has_cl_set: |
|
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1041 has_mnfst_set[n] = 1 |
|
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1042 prune_parents(mnfst, has_mnfst_set, msng_mnfst_set) |
|
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|
1043 |
|
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1044 # Use the information collected in collect_manifests_and_files to say |
|
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1045 # which changenode any manifestnode belongs to. |
|
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1046 def lookup_manifest_link(mnfstnode): |
|
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1047 return msng_mnfst_set[mnfstnode] |
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1048 |
|
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|
1049 # A function generating function that sets up the initial environment |
|
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|
1050 # the inner function. |
|
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1051 def filenode_collector(changedfiles): |
|
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1052 next_rev = [0] |
|
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1053 # This gathers information from each manifestnode included in the |
|
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1054 # changegroup about which filenodes the manifest node references |
|
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1055 # so we can include those in the changegroup too. |
|
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|
1056 # |
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1057 # It also remembers which changenode each filenode belongs to. It |
|
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1058 # does this by assuming the a filenode belongs to the changenode |
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|
1059 # the first manifest that references it belongs to. |
|
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|
1060 def collect_msng_filenodes(mnfstnode): |
|
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1061 r = mnfst.rev(mnfstnode) |
|
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|
1062 if r == next_rev[0]: |
|
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1063 # If the last rev we looked at was the one just previous, |
|
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|
1064 # we only need to see a diff. |
|
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1065 delta = mdiff.patchtext(mnfst.delta(mnfstnode)) |
|
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1066 # For each line in the delta |
|
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1067 for dline in delta.splitlines(): |
|
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1068 # get the filename and filenode for that line |
|
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1069 f, fnode = dline.split('\0') |
|
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|
1070 fnode = bin(fnode[:40]) |
|
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1071 f = changedfiles.get(f, None) |
|
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1072 # And if the file is in the list of files we care |
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|
1073 # about. |
|
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1074 if f is not None: |
|
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1075 # Get the changenode this manifest belongs to |
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1076 clnode = msng_mnfst_set[mnfstnode] |
|
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1077 # Create the set of filenodes for the file if |
|
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1078 # there isn't one already. |
|
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1079 ndset = msng_filenode_set.setdefault(f, {}) |
|
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1080 # And set the filenode's changelog node to the |
|
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1081 # manifest's if it hasn't been set already. |
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1082 ndset.setdefault(fnode, clnode) |
|
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1083 else: |
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|
1084 # Otherwise we need a full manifest. |
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1085 m = mnfst.read(mnfstnode) |
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|
1086 # For every file in we care about. |
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1087 for f in changedfiles: |
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1088 fnode = m.get(f, None) |
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1089 # If it's in the manifest |
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1090 if fnode is not None: |
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1091 # See comments above. |
|
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1092 clnode = msng_mnfst_set[mnfstnode] |
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1093 ndset = msng_filenode_set.setdefault(f, {}) |
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1094 ndset.setdefault(fnode, clnode) |
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1095 # Remember the revision we hope to see next. |
|
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|
1096 next_rev[0] = r + 1 |
|
1460
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|
1097 return collect_msng_filenodes |
|
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|
1098 |
|
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1099 # We have a list of filenodes we think we need for a file, lets remove |
|
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|
1100 # all those we now the recipient must have. |
|
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1101 def prune_filenodes(f, filerevlog): |
|
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1102 msngset = msng_filenode_set[f] |
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1103 hasset = {} |
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1104 # If a 'missing' filenode thinks it belongs to a changenode we |
|
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1105 # assume the recipient must have, then the recipient must have |
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|
1106 # that filenode. |
|
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1107 for n in msngset: |
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|
1108 clnode = cl.node(filerevlog.linkrev(n)) |
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1109 if clnode in has_cl_set: |
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|
1110 hasset[n] = 1 |
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|
1111 prune_parents(filerevlog, hasset, msngset) |
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1112 |
|
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1113 # A function generator function that sets up the a context for the |
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|
1114 # inner function. |
|
1458
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This changes the revlog.group and re-implements the localrepo.changeroup
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|
1115 def lookup_filenode_link_func(fname): |
|
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1116 msngset = msng_filenode_set[fname] |
|
1466
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1117 # Lookup the changenode the filenode belongs to. |
|
1458
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changeset
|
1118 def lookup_filenode_link(fnode): |
|
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|
1119 return msngset[fnode] |
|
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|
1120 return lookup_filenode_link |
| 515 | 1121 |
|
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|
1122 # Now that we have all theses utility functions to help out and |
|
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|
1123 # logically divide up the task, generate the group. |
|
635
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Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
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diff
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|
1124 def gengroup(): |
|
1466
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|
1125 # The set of changed files starts empty. |
|
1458
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|
1126 changedfiles = {} |
|
1466
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|
1127 # Create a changenode group generator that will call our functions |
|
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diff
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|
1128 # back to lookup the owning changenode and collect information. |
|
1458
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|
1129 group = cl.group(msng_cl_lst, identity, |
|
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|
1130 manifest_and_file_collector(changedfiles)) |
|
1033892bbb87
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|
1131 for chnk in group: |
|
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|
1132 yield chnk |
|
1466
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|
1133 |
|
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|
1134 # The list of manifests has been collected by the generator |
|
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|
1135 # calling our functions back. |
|
1458
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|
1136 prune_manifests() |
|
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1137 msng_mnfst_lst = msng_mnfst_set.keys() |
|
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|
1138 # Sort the manifestnodes by revision number. |
|
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|
1139 msng_mnfst_lst.sort(cmp_by_rev_func(mnfst)) |
|
1466
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|
1140 # Create a generator for the manifestnodes that calls our lookup |
|
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|
1141 # and data collection functions back. |
|
1460
40d08cf1c544
Bug fixing in localrepository.changegroupsubset. Bugs found in testing.
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diff
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|
1142 group = mnfst.group(msng_mnfst_lst, lookup_manifest_link, |
|
1458
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|
1143 filenode_collector(changedfiles)) |
|
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|
1144 for chnk in group: |
|
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|
1145 yield chnk |
|
1466
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|
1146 |
|
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|
1147 # These are no longer needed, dereference and toss the memory for |
|
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|
1148 # them. |
|
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|
1149 msng_mnfst_lst = None |
|
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|
1150 msng_mnfst_set.clear() |
|
1466
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|
1151 |
|
1462
12a8d772fa32
Optimizing manifest reads in changegroupsubset by using deltas.
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1461
diff
changeset
|
1152 changedfiles = changedfiles.keys() |
|
12a8d772fa32
Optimizing manifest reads in changegroupsubset by using deltas.
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diff
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|
1153 changedfiles.sort() |
|
1466
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|
1154 # Go through all our files in order sorted by name. |
|
1458
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|
1155 for fname in changedfiles: |
|
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|
1156 filerevlog = self.file(fname) |
|
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1157 # Toss out the filenodes that the recipient isn't really |
|
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|
1158 # missing. |
|
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|
1159 prune_filenodes(fname, filerevlog) |
|
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1160 msng_filenode_lst = msng_filenode_set[fname].keys() |
|
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|
1161 # If any filenodes are left, generate the group for them, |
|
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|
1162 # otherwise don't bother. |
|
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|
1163 if len(msng_filenode_lst) > 0: |
|
1460
40d08cf1c544
Bug fixing in localrepository.changegroupsubset. Bugs found in testing.
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diff
changeset
|
1164 yield struct.pack(">l", len(fname) + 4) + fname |
|
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|
1165 # Sort the filenodes by their revision # |
|
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|
1166 msng_filenode_lst.sort(cmp_by_rev_func(filerevlog)) |
|
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|
1167 # Create a group generator and only pass in a changenode |
|
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|
1168 # lookup function as we need to collect no information |
|
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|
1169 # from filenodes. |
|
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|
1170 group = filerevlog.group(msng_filenode_lst, |
|
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diff
changeset
|
1171 lookup_filenode_link_func(fname)) |
|
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|
1172 for chnk in group: |
|
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|
1173 yield chnk |
|
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|
1174 # Don't need this anymore, toss it to free memory. |
|
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|
1175 del msng_filenode_set[fname] |
|
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|
1176 # Signal that no more groups are left. |
|
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|
1177 yield struct.pack(">l", 0) |
|
635
85e2209d401c
Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
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634
diff
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|
1178 |
|
1458
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|
1179 return util.chunkbuffer(gengroup()) |
|
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|
1180 |
|
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|
1181 def changegroup(self, basenodes): |
|
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|
1182 """Generate a changegroup of all nodes that we have that a recipient |
|
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|
1183 doesn't. |
|
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|
1184 |
|
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|
1185 This is much easier than the previous function as we can assume that |
|
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|
1186 the recipient has any changenode we aren't sending them.""" |
|
1458
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|
1187 cl = self.changelog |
|
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|
1188 nodes = cl.nodesbetween(basenodes, None)[0] |
|
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1189 revset = dict.fromkeys([cl.rev(n) for n in nodes]) |
|
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|
1190 |
|
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|
1191 def identity(x): |
|
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|
1192 return x |
|
635
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|
1193 |
|
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|
1194 def gennodelst(revlog): |
|
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|
1195 for r in xrange(0, revlog.count()): |
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1196 n = revlog.node(r) |
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|
1197 if revlog.linkrev(n) in revset: |
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|
1198 yield n |
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1199 |
|
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|
1200 def changed_file_collector(changedfileset): |
|
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1201 def collect_changed_files(clnode): |
|
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1202 c = cl.read(clnode) |
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1203 for fname in c[3]: |
|
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|
1204 changedfileset[fname] = 1 |
|
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|
1205 return collect_changed_files |
|
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|
1206 |
|
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This changes the revlog.group and re-implements the localrepo.changeroup
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|
1207 def lookuprevlink_func(revlog): |
|
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|
1208 def lookuprevlink(n): |
|
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1209 return cl.node(revlog.linkrev(n)) |
|
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|
1210 return lookuprevlink |
|
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|
1211 |
|
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changeset
|
1212 def gengroup(): |
|
635
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Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
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634
diff
changeset
|
1213 # construct a list of all changed files |
|
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|
1214 changedfiles = {} |
|
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|
1215 |
|
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changeset
|
1216 for chnk in cl.group(nodes, identity, |
|
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changeset
|
1217 changed_file_collector(changedfiles)): |
|
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|
1218 yield chnk |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1219 changedfiles = changedfiles.keys() |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1220 changedfiles.sort() |
|
635
85e2209d401c
Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
parents:
634
diff
changeset
|
1221 |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1222 mnfst = self.manifest |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1223 nodeiter = gennodelst(mnfst) |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1224 for chnk in mnfst.group(nodeiter, lookuprevlink_func(mnfst)): |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1225 yield chnk |
|
635
85e2209d401c
Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
parents:
634
diff
changeset
|
1226 |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1227 for fname in changedfiles: |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1228 filerevlog = self.file(fname) |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1229 nodeiter = gennodelst(filerevlog) |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1230 nodeiter = list(nodeiter) |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1231 if nodeiter: |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1232 yield struct.pack(">l", len(fname) + 4) + fname |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1233 lookup = lookuprevlink_func(filerevlog) |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1234 for chnk in filerevlog.group(nodeiter, lookup): |
|
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1235 yield chnk |
|
635
85e2209d401c
Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
parents:
634
diff
changeset
|
1236 |
|
85e2209d401c
Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
parents:
634
diff
changeset
|
1237 yield struct.pack(">l", 0) |
|
85e2209d401c
Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
parents:
634
diff
changeset
|
1238 |
|
1458
1033892bbb87
This changes the revlog.group and re-implements the localrepo.changeroup
Eric Hopper <hopper@omnifarious.org>
parents:
1457
diff
changeset
|
1239 return util.chunkbuffer(gengroup()) |
|
635
85e2209d401c
Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
parents:
634
diff
changeset
|
1240 |
|
85e2209d401c
Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
parents:
634
diff
changeset
|
1241 def addchangegroup(self, source): |
|
85e2209d401c
Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
parents:
634
diff
changeset
|
1242 |
| 222 | 1243 def getchunk(): |
| 1244 d = source.read(4) | |
| 1245 if not d: return "" | |
| 1246 l = struct.unpack(">l", d)[0] | |
| 1247 if l <= 4: return "" | |
|
1280
50553b99a5c9
pull/unbundle: raise an exception on premature EOF
mpm@selenic.com
parents:
1260
diff
changeset
|
1248 d = source.read(l - 4) |
|
50553b99a5c9
pull/unbundle: raise an exception on premature EOF
mpm@selenic.com
parents:
1260
diff
changeset
|
1249 if len(d) < l - 4: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1250 raise repo.RepoError(_("premature EOF reading chunk" |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1251 " (got %d bytes, expected %d)") |
|
1280
50553b99a5c9
pull/unbundle: raise an exception on premature EOF
mpm@selenic.com
parents:
1260
diff
changeset
|
1252 % (len(d), l - 4)) |
|
50553b99a5c9
pull/unbundle: raise an exception on premature EOF
mpm@selenic.com
parents:
1260
diff
changeset
|
1253 return d |
| 222 | 1254 |
| 1255 def getgroup(): | |
| 1256 while 1: | |
| 1257 c = getchunk() | |
| 1258 if not c: break | |
| 1259 yield c | |
| 1260 | |
| 1261 def csmap(x): | |
|
1402
9d2c2e6b32b5
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1262 self.ui.debug(_("add changeset %s\n") % short(x)) |
| 222 | 1263 return self.changelog.count() |
| 1264 | |
| 1265 def revmap(x): | |
| 1266 return self.changelog.rev(x) | |
| 1267 | |
|
635
85e2209d401c
Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
parents:
634
diff
changeset
|
1268 if not source: return |
| 222 | 1269 changesets = files = revisions = 0 |
| 225 | 1270 |
| 222 | 1271 tr = self.transaction() |
| 1272 | |
|
1040
35e883d1ff9b
Show number of new heads when doing a pull
mpm@selenic.com
parents:
1019
diff
changeset
|
1273 oldheads = len(self.changelog.heads()) |
|
35e883d1ff9b
Show number of new heads when doing a pull
mpm@selenic.com
parents:
1019
diff
changeset
|
1274 |
| 222 | 1275 # pull off the changeset group |
|
1402
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1276 self.ui.status(_("adding changesets\n")) |
| 222 | 1277 co = self.changelog.tip() |
|
224
ccbcc4d76f81
fix bad assumption about uniqueness of file versions
mpm@selenic.com
parents:
223
diff
changeset
|
1278 cn = self.changelog.addgroup(getgroup(), csmap, tr, 1) # unique |
| 1316 | 1279 cnr, cor = map(self.changelog.rev, (cn, co)) |
|
1375
f2b00be33e2c
Fix traceback when nothing was added during unbundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1353
diff
changeset
|
1280 if cn == nullid: |
|
f2b00be33e2c
Fix traceback when nothing was added during unbundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1353
diff
changeset
|
1281 cnr = cor |
| 1316 | 1282 changesets = cnr - cor |
| 222 | 1283 |
| 1284 # pull off the manifest group | |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1285 self.ui.status(_("adding manifests\n")) |
| 222 | 1286 mm = self.manifest.tip() |
| 1287 mo = self.manifest.addgroup(getgroup(), revmap, tr) | |
| 1288 | |
| 1289 # process the files | |
|
1402
9d2c2e6b32b5
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1290 self.ui.status(_("adding file changes\n")) |
| 222 | 1291 while 1: |
| 1292 f = getchunk() | |
| 1293 if not f: break | |
|
1402
9d2c2e6b32b5
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1294 self.ui.debug(_("adding %s revisions\n") % f) |
| 222 | 1295 fl = self.file(f) |
|
529
aace5b681fe9
Attempt to fix negative revision count from pull
mpm@selenic.com
parents:
522
diff
changeset
|
1296 o = fl.count() |
| 222 | 1297 n = fl.addgroup(getgroup(), revmap, tr) |
|
529
aace5b681fe9
Attempt to fix negative revision count from pull
mpm@selenic.com
parents:
522
diff
changeset
|
1298 revisions += fl.count() - o |
| 222 | 1299 files += 1 |
| 1300 | |
|
1040
35e883d1ff9b
Show number of new heads when doing a pull
mpm@selenic.com
parents:
1019
diff
changeset
|
1301 newheads = len(self.changelog.heads()) |
|
35e883d1ff9b
Show number of new heads when doing a pull
mpm@selenic.com
parents:
1019
diff
changeset
|
1302 heads = "" |
|
35e883d1ff9b
Show number of new heads when doing a pull
mpm@selenic.com
parents:
1019
diff
changeset
|
1303 if oldheads and newheads > oldheads: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1304 heads = _(" (+%d heads)") % (newheads - oldheads) |
|
1040
35e883d1ff9b
Show number of new heads when doing a pull
mpm@selenic.com
parents:
1019
diff
changeset
|
1305 |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1306 self.ui.status(_("added %d changesets" |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1307 " with %d changes to %d files%s\n") |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1308 % (changesets, revisions, files, heads)) |
| 222 | 1309 |
| 1310 tr.close() | |
| 780 | 1311 |
|
1375
f2b00be33e2c
Fix traceback when nothing was added during unbundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1353
diff
changeset
|
1312 if changesets > 0: |
|
f2b00be33e2c
Fix traceback when nothing was added during unbundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1353
diff
changeset
|
1313 if not self.hook("changegroup", |
|
f2b00be33e2c
Fix traceback when nothing was added during unbundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1353
diff
changeset
|
1314 node=hex(self.changelog.node(cor+1))): |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1315 self.ui.warn(_("abort: changegroup hook returned failure!\n")) |
|
1375
f2b00be33e2c
Fix traceback when nothing was added during unbundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1353
diff
changeset
|
1316 return 1 |
| 780 | 1317 |
|
1375
f2b00be33e2c
Fix traceback when nothing was added during unbundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1353
diff
changeset
|
1318 for i in range(cor + 1, cnr + 1): |
|
f2b00be33e2c
Fix traceback when nothing was added during unbundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1353
diff
changeset
|
1319 self.hook("commit", node=hex(self.changelog.node(i))) |
| 1316 | 1320 |
| 222 | 1321 return |
| 1322 | |
| 588 | 1323 def update(self, node, allow=False, force=False, choose=None, |
| 1324 moddirstate=True): | |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1325 pl = self.dirstate.parents() |
| 275 | 1326 if not force and pl[1] != nullid: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1327 self.ui.warn(_("aborting: outstanding uncommitted merges\n")) |
| 690 | 1328 return 1 |
| 46 | 1329 |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1330 p1, p2 = pl[0], node |
| 305 | 1331 pa = self.changelog.ancestor(p1, p2) |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1332 m1n = self.changelog.read(p1)[0] |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1333 m2n = self.changelog.read(p2)[0] |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1334 man = self.manifest.ancestor(m1n, m2n) |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1335 m1 = self.manifest.read(m1n) |
| 276 | 1336 mf1 = self.manifest.readflags(m1n) |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1337 m2 = self.manifest.read(m2n) |
| 276 | 1338 mf2 = self.manifest.readflags(m2n) |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1339 ma = self.manifest.read(man) |
| 412 | 1340 mfa = self.manifest.readflags(man) |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1341 |
| 723 | 1342 (c, a, d, u) = self.changes() |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1343 |
|
408
3695fbd2c33b
[PATCH] Merging files that are deleted in both branches
mpm@selenic.com
parents:
407
diff
changeset
|
1344 # is this a jump, or a merge? i.e. is there a linear path |
|
3695fbd2c33b
[PATCH] Merging files that are deleted in both branches
mpm@selenic.com
parents:
407
diff
changeset
|
1345 # from p1 to p2? |
|
3695fbd2c33b
[PATCH] Merging files that are deleted in both branches
mpm@selenic.com
parents:
407
diff
changeset
|
1346 linear_path = (pa == p1 or pa == p2) |
|
3695fbd2c33b
[PATCH] Merging files that are deleted in both branches
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parents:
407
diff
changeset
|
1347 |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
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parents:
231
diff
changeset
|
1348 # resolve the manifest to determine which files |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
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231
diff
changeset
|
1349 # we care about merging |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1350 self.ui.note(_("resolving manifests\n")) |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1351 self.ui.debug(_(" force %s allow %s moddirstate %s linear %s\n") % |
|
650
2c934c7b79dc
Fix bug in reverting deleted files
Matt Mackall <mpm@selenic.com>
parents:
649
diff
changeset
|
1352 (force, allow, moddirstate, linear_path)) |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1353 self.ui.debug(_(" ancestor %s local %s remote %s\n") % |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1354 (short(man), short(m1n), short(m2n))) |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1355 |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1356 merge = {} |
|
fc4a6e5b5812
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parents:
231
diff
changeset
|
1357 get = {} |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1358 remove = [] |
| 46 | 1359 |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1360 # construct a working dir manifest |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1361 mw = m1.copy() |
| 276 | 1362 mfw = mf1.copy() |
| 576 | 1363 umap = dict.fromkeys(u) |
| 1364 | |
| 254 | 1365 for f in a + c + u: |
| 1366 mw[f] = "" | |
| 441 | 1367 mfw[f] = util.is_exec(self.wjoin(f), mfw.get(f, False)) |
| 576 | 1368 |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1369 for f in d: |
| 254 | 1370 if f in mw: del mw[f] |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
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parents:
231
diff
changeset
|
1371 |
|
408
3695fbd2c33b
[PATCH] Merging files that are deleted in both branches
mpm@selenic.com
parents:
407
diff
changeset
|
1372 # If we're jumping between revisions (as opposed to merging), |
|
3695fbd2c33b
[PATCH] Merging files that are deleted in both branches
mpm@selenic.com
parents:
407
diff
changeset
|
1373 # and if neither the working directory nor the target rev has |
|
3695fbd2c33b
[PATCH] Merging files that are deleted in both branches
mpm@selenic.com
parents:
407
diff
changeset
|
1374 # the file, then we need to remove it from the dirstate, to |
|
3695fbd2c33b
[PATCH] Merging files that are deleted in both branches
mpm@selenic.com
parents:
407
diff
changeset
|
1375 # prevent the dirstate from listing the file when it is no |
|
3695fbd2c33b
[PATCH] Merging files that are deleted in both branches
mpm@selenic.com
parents:
407
diff
changeset
|
1376 # longer in the manifest. |
| 588 | 1377 if moddirstate and linear_path and f not in m2: |
|
408
3695fbd2c33b
[PATCH] Merging files that are deleted in both branches
mpm@selenic.com
parents:
407
diff
changeset
|
1378 self.dirstate.forget((f,)) |
|
3695fbd2c33b
[PATCH] Merging files that are deleted in both branches
mpm@selenic.com
parents:
407
diff
changeset
|
1379 |
| 576 | 1380 # Compare manifests |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
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parents:
231
diff
changeset
|
1381 for f, n in mw.iteritems(): |
| 588 | 1382 if choose and not choose(f): continue |
|
232
fc4a6e5b5812
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231
diff
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|
1383 if f in m2: |
|
277
79279550c8ff
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276
diff
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|
1384 s = 0 |
|
79279550c8ff
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276
diff
changeset
|
1385 |
|
407
0e0d0670b2bc
[PATCH] Merging identical changes from another branch
mpm@selenic.com
parents:
405
diff
changeset
|
1386 # is the wfile new since m1, and match m2? |
| 428 | 1387 if f not in m1: |
|
1019
a9cca981c423
Create helper functions for I/O to files in the working directory
mpm@selenic.com
parents:
1013
diff
changeset
|
1388 t1 = self.wread(f) |
|
994
88c15682d9b0
Fix callers to file.revision to use file.read
mpm@selenic.com
parents:
993
diff
changeset
|
1389 t2 = self.file(f).read(m2[f]) |
|
407
0e0d0670b2bc
[PATCH] Merging identical changes from another branch
mpm@selenic.com
parents:
405
diff
changeset
|
1390 if cmp(t1, t2) == 0: |
|
0e0d0670b2bc
[PATCH] Merging identical changes from another branch
mpm@selenic.com
parents:
405
diff
changeset
|
1391 n = m2[f] |
|
0e0d0670b2bc
[PATCH] Merging identical changes from another branch
mpm@selenic.com
parents:
405
diff
changeset
|
1392 del t1, t2 |
|
0e0d0670b2bc
[PATCH] Merging identical changes from another branch
mpm@selenic.com
parents:
405
diff
changeset
|
1393 |
|
296
a3d83bf86755
hg update: fix clobbering files when going backwards
mpm@selenic.com
parents:
292
diff
changeset
|
1394 # are files different? |
|
232
fc4a6e5b5812
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mpm@selenic.com
parents:
231
diff
changeset
|
1395 if n != m2[f]: |
| 254 | 1396 a = ma.get(f, nullid) |
|
296
a3d83bf86755
hg update: fix clobbering files when going backwards
mpm@selenic.com
parents:
292
diff
changeset
|
1397 # are both different from the ancestor? |
| 254 | 1398 if n != a and m2[f] != a: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1399 self.ui.debug(_(" %s versions differ, resolve\n") % f) |
| 276 | 1400 # merge executable bits |
| 1401 # "if we changed or they changed, change in merge" | |
| 1402 a, b, c = mfa.get(f, 0), mfw[f], mf2[f] | |
| 1403 mode = ((a^b) | (a^c)) ^ a | |
| 1404 merge[f] = (m1.get(f, nullid), m2[f], mode) | |
|
277
79279550c8ff
merge: update permissions even if file contents didn't change
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parents:
276
diff
changeset
|
1405 s = 1 |
| 305 | 1406 # are we clobbering? |
| 1407 # is remote's version newer? | |
| 1408 # or are we going back in time? | |
| 1409 elif force or m2[f] != a or (p2 == pa and mw[f] == m1[f]): | |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1410 self.ui.debug(_(" remote %s is newer, get\n") % f) |
| 254 | 1411 get[f] = m2[f] |
|
277
79279550c8ff
merge: update permissions even if file contents didn't change
mpm@selenic.com
parents:
276
diff
changeset
|
1412 s = 1 |
| 576 | 1413 elif f in umap: |
| 1414 # this unknown file is the same as the checkout | |
| 1415 get[f] = m2[f] | |
|
277
79279550c8ff
merge: update permissions even if file contents didn't change
mpm@selenic.com
parents:
276
diff
changeset
|
1416 |
|
79279550c8ff
merge: update permissions even if file contents didn't change
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parents:
276
diff
changeset
|
1417 if not s and mfw[f] != mf2[f]: |
|
79279550c8ff
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parents:
276
diff
changeset
|
1418 if force: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1419 self.ui.debug(_(" updating permissions for %s\n") % f) |
| 441 | 1420 util.set_exec(self.wjoin(f), mf2[f]) |
|
277
79279550c8ff
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mpm@selenic.com
parents:
276
diff
changeset
|
1421 else: |
|
79279550c8ff
merge: update permissions even if file contents didn't change
mpm@selenic.com
parents:
276
diff
changeset
|
1422 a, b, c = mfa.get(f, 0), mfw[f], mf2[f] |
|
79279550c8ff
merge: update permissions even if file contents didn't change
mpm@selenic.com
parents:
276
diff
changeset
|
1423 mode = ((a^b) | (a^c)) ^ a |
|
79279550c8ff
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parents:
276
diff
changeset
|
1424 if mode != b: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1425 self.ui.debug(_(" updating permissions for %s\n") % f) |
| 441 | 1426 util.set_exec(self.wjoin(f), mode) |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
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parents:
231
diff
changeset
|
1427 del m2[f] |
|
fc4a6e5b5812
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parents:
231
diff
changeset
|
1428 elif f in ma: |
| 616 | 1429 if n != ma[f]: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1430 r = _("d") |
| 616 | 1431 if not force and (linear_path or allow): |
|
415
c2b9502a4e96
[PATCH] Don't prompt user for keep-vs-delete when the merge is about to be aborted
mpm@selenic.com
parents:
413
diff
changeset
|
1432 r = self.ui.prompt( |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1433 (_(" local changed %s which remote deleted\n") % f) + |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1434 _("(k)eep or (d)elete?"), _("[kd]"), _("k")) |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1435 if r == _("d"): |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1436 remove.append(f) |
|
fc4a6e5b5812
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mpm@selenic.com
parents:
231
diff
changeset
|
1437 else: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1438 self.ui.debug(_("other deleted %s\n") % f) |
| 254 | 1439 remove.append(f) # other deleted it |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1440 else: |
|
1236
67a28636ea64
Fix bug with co -C across branches, update tests
mpm@selenic.com
parents:
1234
diff
changeset
|
1441 # file is created on branch or in working directory |
|
67a28636ea64
Fix bug with co -C across branches, update tests
mpm@selenic.com
parents:
1234
diff
changeset
|
1442 if force and f not in umap: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1443 self.ui.debug(_("remote deleted %s, clobbering\n") % f) |
|
1236
67a28636ea64
Fix bug with co -C across branches, update tests
mpm@selenic.com
parents:
1234
diff
changeset
|
1444 remove.append(f) |
|
67a28636ea64
Fix bug with co -C across branches, update tests
mpm@selenic.com
parents:
1234
diff
changeset
|
1445 elif n == m1.get(f, nullid): # same as parent |
|
1234
9ee8428d84a1
Revert unrelated changes in previous commit
mpm@selenic.com
parents:
1233
diff
changeset
|
1446 if p2 == pa: # going backwards? |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1447 self.ui.debug(_("remote deleted %s\n") % f) |
|
1234
9ee8428d84a1
Revert unrelated changes in previous commit
mpm@selenic.com
parents:
1233
diff
changeset
|
1448 remove.append(f) |
|
9ee8428d84a1
Revert unrelated changes in previous commit
mpm@selenic.com
parents:
1233
diff
changeset
|
1449 else: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1450 self.ui.debug(_("local modified %s, keeping\n") % f) |
| 254 | 1451 else: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1452 self.ui.debug(_("working dir created %s, keeping\n") % f) |
| 46 | 1453 |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1454 for f, n in m2.iteritems(): |
| 588 | 1455 if choose and not choose(f): continue |
| 256 | 1456 if f[0] == "/": continue |
| 616 | 1457 if f in ma and n != ma[f]: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1458 r = _("k") |
| 616 | 1459 if not force and (linear_path or allow): |
|
415
c2b9502a4e96
[PATCH] Don't prompt user for keep-vs-delete when the merge is about to be aborted
mpm@selenic.com
parents:
413
diff
changeset
|
1460 r = self.ui.prompt( |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1461 (_("remote changed %s which local deleted\n") % f) + |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1462 _("(k)eep or (d)elete?"), _("[kd]"), _("k")) |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1463 if r == _("k"): get[f] = n |
| 616 | 1464 elif f not in ma: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1465 self.ui.debug(_("remote created %s\n") % f) |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1466 get[f] = n |
| 616 | 1467 else: |
|
680
4b7b79d2db2c
Handle undeletion of files when checking out old revisions
Matt Mackall <mpm@selenic.com>
parents:
679
diff
changeset
|
1468 if force or p2 == pa: # going backwards? |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1469 self.ui.debug(_("local deleted %s, recreating\n") % f) |
|
650
2c934c7b79dc
Fix bug in reverting deleted files
Matt Mackall <mpm@selenic.com>
parents:
649
diff
changeset
|
1470 get[f] = n |
|
680
4b7b79d2db2c
Handle undeletion of files when checking out old revisions
Matt Mackall <mpm@selenic.com>
parents:
679
diff
changeset
|
1471 else: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1472 self.ui.debug(_("local deleted %s\n") % f) |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1473 |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1474 del mw, m1, m2, ma |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1475 |
| 275 | 1476 if force: |
| 1477 for f in merge: | |
| 1478 get[f] = merge[f][1] | |
| 1479 merge = {} | |
| 1480 | |
| 690 | 1481 if linear_path or force: |
| 254 | 1482 # we don't need to do any magic, just jump to the new rev |
| 993 | 1483 branch_merge = False |
| 254 | 1484 p1, p2 = p2, nullid |
| 1485 else: | |
| 275 | 1486 if not allow: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1487 self.ui.status(_("this update spans a branch" |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1488 " affecting the following files:\n")) |
| 305 | 1489 fl = merge.keys() + get.keys() |
| 1490 fl.sort() | |
| 1491 for f in fl: | |
| 1492 cf = "" | |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1493 if f in merge: cf = _(" (resolve)") |
| 305 | 1494 self.ui.status(" %s%s\n" % (f, cf)) |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1495 self.ui.warn(_("aborting update spanning branches!\n")) |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1496 self.ui.status(_("(use update -m to merge across branches" |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1497 " or -C to lose changes)\n")) |
| 275 | 1498 return 1 |
| 993 | 1499 branch_merge = True |
| 254 | 1500 |
| 588 | 1501 if moddirstate: |
| 1502 self.dirstate.setparents(p1, p2) | |
|
191
d7e859cf2f1b
merge: add count of new manifests, files, and revisions
mpm@selenic.com
parents:
190
diff
changeset
|
1503 |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1504 # get the files we don't need to change |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1505 files = get.keys() |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1506 files.sort() |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1507 for f in files: |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1508 if f[0] == "/": continue |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1509 self.ui.note(_("getting %s\n") % f) |
| 276 | 1510 t = self.file(f).read(get[f]) |
|
1477
d3566eda2bcb
util.opener already create the base directory if it doesn't exist
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1473
diff
changeset
|
1511 self.wwrite(f, t) |
| 441 | 1512 util.set_exec(self.wjoin(f), mf2[f]) |
| 588 | 1513 if moddirstate: |
| 993 | 1514 if branch_merge: |
| 1515 self.dirstate.update([f], 'n', st_mtime=-1) | |
|
992
f859e9cba1b9
Fix up some bugs introduced by recent merge changes
mpm@selenic.com
parents:
991
diff
changeset
|
1516 else: |
|
f859e9cba1b9
Fix up some bugs introduced by recent merge changes
mpm@selenic.com
parents:
991
diff
changeset
|
1517 self.dirstate.update([f], 'n') |
| 46 | 1518 |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1519 # merge the tricky bits |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1520 files = merge.keys() |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1521 files.sort() |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1522 for f in files: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1523 self.ui.status(_("merging %s\n") % f) |
| 993 | 1524 my, other, flag = merge[f] |
| 1525 self.merge3(f, my, other) | |
| 441 | 1526 util.set_exec(self.wjoin(f), flag) |
|
862
d70c1c31fd45
Fix 3-way-merge of original parent, workdir and new parent.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
861
diff
changeset
|
1527 if moddirstate: |
| 993 | 1528 if branch_merge: |
| 1529 # We've done a branch merge, mark this file as merged | |
| 1530 # so that we properly record the merger later | |
| 1531 self.dirstate.update([f], 'm') | |
|
862
d70c1c31fd45
Fix 3-way-merge of original parent, workdir and new parent.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
861
diff
changeset
|
1532 else: |
| 993 | 1533 # We've update-merged a locally modified file, so |
| 1534 # we set the dirstate to emulate a normal checkout | |
| 1535 # of that file some time in the past. Thus our | |
| 1536 # merge will appear as a normal local file | |
| 1537 # modification. | |
| 1538 f_len = len(self.file(f).read(other)) | |
| 1539 self.dirstate.update([f], 'n', st_size=f_len, st_mtime=-1) | |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1540 |
| 681 | 1541 remove.sort() |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1542 for f in remove: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1543 self.ui.note(_("removing %s\n") % f) |
| 690 | 1544 try: |
|
1415
c6e6ca96a033
refactor some unlink/remove code and make sure we prune empty dir
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
1545 util.unlink(self.wjoin(f)) |
| 690 | 1546 except OSError, inst: |
|
1398
3f76ac60130d
make update quieter when nothing is wrong
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1384
diff
changeset
|
1547 if inst.errno != errno.ENOENT: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1548 self.ui.warn(_("update failed to remove %s: %s!\n") % |
|
1398
3f76ac60130d
make update quieter when nothing is wrong
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1384
diff
changeset
|
1549 (f, inst.strerror)) |
| 588 | 1550 if moddirstate: |
| 993 | 1551 if branch_merge: |
| 1552 self.dirstate.update(remove, 'r') | |
| 1553 else: | |
| 588 | 1554 self.dirstate.forget(remove) |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1555 |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1556 def merge3(self, fn, my, other): |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1557 """perform a 3-way merge in the working directory""" |
| 249 | 1558 |
| 96 | 1559 def temp(prefix, node): |
| 1560 pre = "%s~%s." % (os.path.basename(fn), prefix) | |
| 1561 (fd, name) = tempfile.mkstemp("", pre) | |
| 417 | 1562 f = os.fdopen(fd, "wb") |
|
1019
a9cca981c423
Create helper functions for I/O to files in the working directory
mpm@selenic.com
parents:
1013
diff
changeset
|
1563 self.wwrite(fn, fl.read(node), f) |
| 96 | 1564 f.close() |
| 1565 return name | |
| 1566 | |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1567 fl = self.file(fn) |
| 96 | 1568 base = fl.ancestor(my, other) |
| 244 | 1569 a = self.wjoin(fn) |
| 346 | 1570 b = temp("base", base) |
| 1571 c = temp("other", other) | |
| 96 | 1572 |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1573 self.ui.note(_("resolving %s\n") % fn) |
|
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1574 self.ui.debug(_("file %s: my %s other %s ancestor %s\n") % |
|
1349
c6295d2a361e
More info on file merge for update --debug
Matt Mackall <mpm@selenic.com>
parents:
1346
diff
changeset
|
1575 (fn, short(my), short(other), short(base))) |
| 96 | 1576 |
|
703
fb6f85ecc863
merge program setting from hgrc wasn't used.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
691
diff
changeset
|
1577 cmd = (os.environ.get("HGMERGE") or self.ui.config("ui", "merge") |
|
fb6f85ecc863
merge program setting from hgrc wasn't used.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
691
diff
changeset
|
1578 or "hgmerge") |
|
1427
0980d77f5e9a
Fixed problem with invoking hgmerge on paths with spaces.
michael.w.dales@intel.com
parents:
1415
diff
changeset
|
1579 r = os.system('%s "%s" "%s" "%s"' % (cmd, a, b, c)) |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1580 if r: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1581 self.ui.warn(_("merging %s failed!\n") % fn) |
|
232
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1582 |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1583 os.unlink(b) |
|
fc4a6e5b5812
hg resolve: merge a given node into the working directory
mpm@selenic.com
parents:
231
diff
changeset
|
1584 os.unlink(c) |
| 96 | 1585 |
| 247 | 1586 def verify(self): |
| 1587 filelinkrevs = {} | |
| 1588 filenodes = {} | |
| 1589 changesets = revisions = files = 0 | |
|
1383
3d6d45faf8b2
hg verify: add an error reporting helper function
Matt Mackall <mpm@selenic.com>
parents:
1382
diff
changeset
|
1590 errors = [0] |
|
1382
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1591 neededmanifests = {} |
| 247 | 1592 |
|
1383
3d6d45faf8b2
hg verify: add an error reporting helper function
Matt Mackall <mpm@selenic.com>
parents:
1382
diff
changeset
|
1593 def err(msg): |
|
3d6d45faf8b2
hg verify: add an error reporting helper function
Matt Mackall <mpm@selenic.com>
parents:
1382
diff
changeset
|
1594 self.ui.warn(msg + "\n") |
|
3d6d45faf8b2
hg verify: add an error reporting helper function
Matt Mackall <mpm@selenic.com>
parents:
1382
diff
changeset
|
1595 errors[0] += 1 |
|
3d6d45faf8b2
hg verify: add an error reporting helper function
Matt Mackall <mpm@selenic.com>
parents:
1382
diff
changeset
|
1596 |
| 302 | 1597 seen = {} |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1598 self.ui.status(_("checking changesets\n")) |
| 247 | 1599 for i in range(self.changelog.count()): |
| 1600 changesets += 1 | |
| 1601 n = self.changelog.node(i) | |
|
1382
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1602 l = self.changelog.linkrev(n) |
|
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1603 if l != i: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1604 err(_("incorrect link (%d) for changeset revision %d") %(l, i)) |
| 302 | 1605 if n in seen: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1606 err(_("duplicate changeset at revision %d") % i) |
| 302 | 1607 seen[n] = 1 |
| 515 | 1608 |
| 247 | 1609 for p in self.changelog.parents(n): |
| 1610 if p not in self.changelog.nodemap: | |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1611 err(_("changeset %s has unknown parent %s") % |
| 247 | 1612 (short(n), short(p))) |
| 1613 try: | |
| 1614 changes = self.changelog.read(n) | |
| 1615 except Exception, inst: | |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1616 err(_("unpacking changeset %s: %s") % (short(n), inst)) |
| 247 | 1617 |
|
1382
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1618 neededmanifests[changes[0]] = n |
|
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1619 |
| 247 | 1620 for f in changes[3]: |
| 1621 filelinkrevs.setdefault(f, []).append(i) | |
| 1622 | |
| 302 | 1623 seen = {} |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1624 self.ui.status(_("checking manifests\n")) |
| 247 | 1625 for i in range(self.manifest.count()): |
| 1626 n = self.manifest.node(i) | |
|
1382
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1627 l = self.manifest.linkrev(n) |
|
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1628 |
|
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1629 if l < 0 or l >= self.changelog.count(): |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1630 err(_("bad manifest link (%d) at revision %d") % (l, i)) |
|
1382
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1631 |
|
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1632 if n in neededmanifests: |
|
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1633 del neededmanifests[n] |
|
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1634 |
| 302 | 1635 if n in seen: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1636 err(_("duplicate manifest at revision %d") % i) |
|
1383
3d6d45faf8b2
hg verify: add an error reporting helper function
Matt Mackall <mpm@selenic.com>
parents:
1382
diff
changeset
|
1637 |
| 302 | 1638 seen[n] = 1 |
| 515 | 1639 |
| 247 | 1640 for p in self.manifest.parents(n): |
| 1641 if p not in self.manifest.nodemap: | |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1642 err(_("manifest %s has unknown parent %s") % |
|
1383
3d6d45faf8b2
hg verify: add an error reporting helper function
Matt Mackall <mpm@selenic.com>
parents:
1382
diff
changeset
|
1643 (short(n), short(p))) |
| 247 | 1644 |
| 1645 try: | |
| 1646 delta = mdiff.patchtext(self.manifest.delta(n)) | |
| 1647 except KeyboardInterrupt: | |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1648 self.ui.warn(_("interrupted")) |
| 1097 | 1649 raise |
| 247 | 1650 except Exception, inst: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1651 err(_("unpacking manifest %s: %s") % (short(n), inst)) |
| 247 | 1652 |
| 1653 ff = [ l.split('\0') for l in delta.splitlines() ] | |
| 1654 for f, fn in ff: | |
| 284 | 1655 filenodes.setdefault(f, {})[bin(fn[:40])] = 1 |
| 247 | 1656 |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1657 self.ui.status(_("crosschecking files in changesets and manifests\n")) |
|
1382
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1658 |
|
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1659 for m,c in neededmanifests.items(): |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1660 err(_("Changeset %s refers to unknown manifest %s") % |
|
1384
d729850d52fa
hg verify: add some bin to hex conversions
Matt Mackall <mpm@selenic.com>
parents:
1383
diff
changeset
|
1661 (short(m), short(c))) |
|
1382
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1662 del neededmanifests |
|
b113e7db06e9
hg verify: more consistency checking between changesets and manifests
Matt Mackall <mpm@selenic.com>
parents:
1375
diff
changeset
|
1663 |
| 247 | 1664 for f in filenodes: |
| 1665 if f not in filelinkrevs: | |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1666 err(_("file %s in manifest but not in changesets") % f) |
| 247 | 1667 |
| 1668 for f in filelinkrevs: | |
| 1669 if f not in filenodes: | |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1670 err(_("file %s in changeset but not in manifest") % f) |
| 247 | 1671 |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1672 self.ui.status(_("checking files\n")) |
| 247 | 1673 ff = filenodes.keys() |
| 1674 ff.sort() | |
| 1675 for f in ff: | |
| 1676 if f == "/dev/null": continue | |
| 1677 files += 1 | |
| 1678 fl = self.file(f) | |
| 1679 nodes = { nullid: 1 } | |
| 302 | 1680 seen = {} |
| 247 | 1681 for i in range(fl.count()): |
| 1682 revisions += 1 | |
| 1683 n = fl.node(i) | |
| 1684 | |
| 302 | 1685 if n in seen: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1686 err(_("%s: duplicate revision %d") % (f, i)) |
| 247 | 1687 if n not in filenodes[f]: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1688 err(_("%s: %d:%s not in manifests") % (f, i, short(n))) |
| 247 | 1689 else: |
| 1690 del filenodes[f][n] | |
| 1691 | |
| 1692 flr = fl.linkrev(n) | |
| 1693 if flr not in filelinkrevs[f]: | |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1694 err(_("%s:%s points to unexpected changeset %d") |
|
1383
3d6d45faf8b2
hg verify: add an error reporting helper function
Matt Mackall <mpm@selenic.com>
parents:
1382
diff
changeset
|
1695 % (f, short(n), flr)) |
| 247 | 1696 else: |
| 1697 filelinkrevs[f].remove(flr) | |
| 1698 | |
| 1699 # verify contents | |
| 1700 try: | |
| 1701 t = fl.read(n) | |
| 1702 except Exception, inst: | |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1703 err(_("unpacking file %s %s: %s") % (f, short(n), inst)) |
| 247 | 1704 |
| 1705 # verify parents | |
| 1706 (p1, p2) = fl.parents(n) | |
| 1707 if p1 not in nodes: | |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1708 err(_("file %s:%s unknown parent 1 %s") % |
|
1383
3d6d45faf8b2
hg verify: add an error reporting helper function
Matt Mackall <mpm@selenic.com>
parents:
1382
diff
changeset
|
1709 (f, short(n), short(p1))) |
| 247 | 1710 if p2 not in nodes: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1711 err(_("file %s:%s unknown parent 2 %s") % |
| 247 | 1712 (f, short(n), short(p1))) |
| 1713 nodes[n] = 1 | |
| 1714 | |
| 1715 # cross-check | |
| 1716 for node in filenodes[f]: | |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1717 err(_("node %s in manifests not in %s") % (hex(node), f)) |
| 247 | 1718 |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1719 self.ui.status(_("%d files, %d changesets, %d total revisions\n") % |
| 247 | 1720 (files, changesets, revisions)) |
| 1721 | |
|
1383
3d6d45faf8b2
hg verify: add an error reporting helper function
Matt Mackall <mpm@selenic.com>
parents:
1382
diff
changeset
|
1722 if errors[0]: |
|
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1723 self.ui.warn(_("%d integrity errors encountered!\n") % errors[0]) |
| 247 | 1724 return 1 |