Mercurial > public > mercurial-scm > hg
annotate mercurial/hg.py @ 634:da5378d39269
Add a repo method to report repo device
This is used to establish whether repos are on the same device for
hard linking. Remote repos all return -1.
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Wed, 06 Jul 2005 22:14:10 -0800 |
| parents | b6c42714d900 |
| children | 85e2209d401c |
| rev | line source |
|---|---|
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1 # hg.py - repository classes 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 |
| 249 | 8 import sys, struct, os |
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9 import util |
| 262 | 10 from revlog import * |
| 11 from demandload import * | |
| 12 demandload(globals(), "re lock urllib urllib2 transaction time socket") | |
| 434 | 13 demandload(globals(), "tempfile httprangereader bdiff") |
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14 |
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15 class filelog(revlog): |
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16 def __init__(self, opener, path): |
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17 revlog.__init__(self, opener, |
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18 os.path.join("data", path + ".i"), |
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19 os.path.join("data", path + ".d")) |
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20 |
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21 def read(self, node): |
| 360 | 22 t = self.revision(node) |
| 23 if t[:2] != '\1\n': | |
| 24 return t | |
| 25 s = t.find('\1\n', 2) | |
| 26 return t[s+2:] | |
| 27 | |
| 28 def readmeta(self, node): | |
| 29 t = self.revision(node) | |
| 30 if t[:2] != '\1\n': | |
| 31 return t | |
| 32 s = t.find('\1\n', 2) | |
| 33 mt = t[2:s] | |
| 34 for l in mt.splitlines(): | |
| 35 k, v = l.split(": ", 1) | |
| 36 m[k] = v | |
| 37 return m | |
| 38 | |
| 39 def add(self, text, meta, transaction, link, p1=None, p2=None): | |
| 40 if meta or text[:2] == '\1\n': | |
| 41 mt = "" | |
| 42 if meta: | |
| 43 mt = [ "%s: %s\n" % (k, v) for k,v in meta.items() ] | |
| 44 text = "\1\n" + "".join(mt) + "\1\n" + text | |
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45 return self.addrevision(text, transaction, link, p1, p2) |
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46 |
| 79 | 47 def annotate(self, node): |
| 199 | 48 |
| 49 def decorate(text, rev): | |
| 436 | 50 return ([rev] * len(text.splitlines()), text) |
| 199 | 51 |
| 52 def pair(parent, child): | |
| 436 | 53 for a1, a2, b1, b2 in bdiff.blocks(parent[1], child[1]): |
| 471 | 54 child[0][b1:b2] = parent[0][a1:a2] |
| 55 return child | |
| 199 | 56 |
| 200 | 57 # find all ancestors |
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58 needed = {node:1} |
| 199 | 59 visit = [node] |
| 60 while visit: | |
| 61 n = visit.pop(0) | |
| 62 for p in self.parents(n): | |
| 63 if p not in needed: | |
| 64 needed[p] = 1 | |
| 65 visit.append(p) | |
| 200 | 66 else: |
| 67 # count how many times we'll use this | |
| 68 needed[p] += 1 | |
| 199 | 69 |
| 200 | 70 # sort by revision which is a topological order |
| 471 | 71 visit = [ (self.rev(n), n) for n in needed.keys() ] |
| 199 | 72 visit.sort() |
| 73 hist = {} | |
| 74 | |
| 471 | 75 for r,n in visit: |
| 199 | 76 curr = decorate(self.read(n), self.linkrev(n)) |
| 77 for p in self.parents(n): | |
| 78 if p != nullid: | |
| 79 curr = pair(hist[p], curr) | |
| 200 | 80 # trim the history of unneeded revs |
| 81 needed[p] -= 1 | |
| 82 if not needed[p]: | |
| 83 del hist[p] | |
| 199 | 84 hist[n] = curr |
| 85 | |
| 436 | 86 return zip(hist[n][0], hist[n][1].splitlines(1)) |
| 79 | 87 |
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88 class manifest(revlog): |
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89 def __init__(self, opener): |
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90 self.mapcache = None |
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91 self.listcache = None |
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92 self.addlist = None |
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93 revlog.__init__(self, opener, "00manifest.i", "00manifest.d") |
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94 |
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95 def read(self, node): |
| 313 | 96 if node == nullid: return {} # don't upset local cache |
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97 if self.mapcache and self.mapcache[0] == node: |
| 561 | 98 return self.mapcache[1] |
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99 text = self.revision(node) |
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100 map = {} |
| 276 | 101 flag = {} |
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102 self.listcache = (text, text.splitlines(1)) |
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103 for l in self.listcache[1]: |
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104 (f, n) = l.split('\0') |
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105 map[f] = bin(n[:40]) |
| 276 | 106 flag[f] = (n[40:-1] == "x") |
| 107 self.mapcache = (node, map, flag) | |
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108 return map |
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109 |
| 276 | 110 def readflags(self, node): |
| 313 | 111 if node == nullid: return {} # don't upset local cache |
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112 if not self.mapcache or self.mapcache[0] != node: |
| 276 | 113 self.read(node) |
| 114 return self.mapcache[2] | |
| 115 | |
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116 def diff(self, a, b): |
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117 # this is sneaky, as we're not actually using a and b |
| 140 | 118 if self.listcache and self.addlist and self.listcache[0] == a: |
| 98 | 119 d = mdiff.diff(self.listcache[1], self.addlist, 1) |
| 120 if mdiff.patch(a, d) != b: | |
| 121 sys.stderr.write("*** sortdiff failed, falling back ***\n") | |
| 122 return mdiff.textdiff(a, b) | |
| 123 return d | |
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124 else: |
| 44 | 125 return mdiff.textdiff(a, b) |
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126 |
| 276 | 127 def add(self, map, flags, transaction, link, p1=None, p2=None): |
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128 files = map.keys() |
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129 files.sort() |
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130 |
| 276 | 131 self.addlist = ["%s\000%s%s\n" % |
| 132 (f, hex(map[f]), flags[f] and "x" or '') | |
| 133 for f in files] | |
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134 text = "".join(self.addlist) |
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135 |
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136 n = self.addrevision(text, transaction, link, p1, p2) |
| 302 | 137 self.mapcache = (n, map, flags) |
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138 self.listcache = (text, self.addlist) |
| 140 | 139 self.addlist = None |
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140 |
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141 return n |
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142 |
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143 class changelog(revlog): |
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144 def __init__(self, opener): |
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145 revlog.__init__(self, opener, "00changelog.i", "00changelog.d") |
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146 |
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147 def extract(self, text): |
| 37 | 148 if not text: |
| 40 | 149 return (nullid, "", "0", [], "") |
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150 last = text.index("\n\n") |
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151 desc = text[last + 2:] |
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152 l = text[:last].splitlines() |
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153 manifest = bin(l[0]) |
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154 user = l[1] |
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155 date = l[2] |
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156 files = l[3:] |
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157 return (manifest, user, date, files, desc) |
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158 |
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159 def read(self, node): |
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160 return self.extract(self.revision(node)) |
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161 |
| 203 | 162 def add(self, manifest, list, desc, transaction, p1=None, p2=None, |
| 163 user=None, date=None): | |
| 164 date = date or "%d %d" % (time.time(), time.timezone) | |
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165 list.sort() |
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166 l = [hex(manifest), user, date] + list + ["", desc] |
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167 text = "\n".join(l) |
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168 return self.addrevision(text, transaction, self.count(), p1, p2) |
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169 |
| 220 | 170 class dirstate: |
| 244 | 171 def __init__(self, opener, ui, root): |
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172 self.opener = opener |
| 244 | 173 self.root = root |
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174 self.dirty = 0 |
| 20 | 175 self.ui = ui |
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176 self.map = None |
| 227 | 177 self.pl = None |
| 363 | 178 self.copies = {} |
| 220 | 179 |
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180 def __del__(self): |
| 220 | 181 if self.dirty: |
| 182 self.write() | |
| 183 | |
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184 def __getitem__(self, key): |
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185 try: |
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186 return self.map[key] |
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187 except TypeError: |
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188 self.read() |
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189 return self[key] |
| 220 | 190 |
| 191 def __contains__(self, key): | |
| 192 if not self.map: self.read() | |
| 193 return key in self.map | |
| 194 | |
| 227 | 195 def parents(self): |
| 196 if not self.pl: | |
| 197 self.read() | |
| 198 return self.pl | |
| 199 | |
| 200 def setparents(self, p1, p2 = nullid): | |
| 201 self.dirty = 1 | |
| 202 self.pl = p1, p2 | |
| 203 | |
| 220 | 204 def state(self, key): |
| 205 try: | |
| 206 return self[key][0] | |
| 207 except KeyError: | |
| 208 return "?" | |
| 209 | |
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210 def read(self): |
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211 if self.map is not None: return self.map |
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212 |
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213 self.map = {} |
| 227 | 214 self.pl = [nullid, nullid] |
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215 try: |
| 220 | 216 st = self.opener("dirstate").read() |
| 311 | 217 if not st: return |
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218 except: return |
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219 |
| 227 | 220 self.pl = [st[:20], st[20: 40]] |
| 221 | |
| 222 pos = 40 | |
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223 while pos < len(st): |
| 220 | 224 e = struct.unpack(">cllll", st[pos:pos+17]) |
| 225 l = e[4] | |
| 226 pos += 17 | |
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227 f = st[pos:pos + l] |
| 515 | 228 if '\0' in f: |
| 363 | 229 f, c = f.split('\0') |
| 230 self.copies[f] = c | |
| 220 | 231 self.map[f] = e[:4] |
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232 pos += l |
| 363 | 233 |
| 234 def copy(self, source, dest): | |
| 235 self.read() | |
| 236 self.dirty = 1 | |
| 237 self.copies[dest] = source | |
| 238 | |
| 239 def copied(self, file): | |
| 240 return self.copies.get(file, None) | |
| 515 | 241 |
| 220 | 242 def update(self, files, state): |
| 243 ''' current states: | |
| 244 n normal | |
| 231 | 245 m needs merging |
| 220 | 246 r marked for removal |
| 247 a marked for addition''' | |
| 248 | |
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249 if not files: return |
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250 self.read() |
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251 self.dirty = 1 |
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252 for f in files: |
| 220 | 253 if state == "r": |
| 254 self.map[f] = ('r', 0, 0, 0) | |
| 255 else: | |
| 253 | 256 s = os.stat(os.path.join(self.root, f)) |
| 257 self.map[f] = (state, s.st_mode, s.st_size, s.st_mtime) | |
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258 |
| 220 | 259 def forget(self, files): |
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260 if not files: return |
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261 self.read() |
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262 self.dirty = 1 |
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263 for f in files: |
| 20 | 264 try: |
| 265 del self.map[f] | |
| 266 except KeyError: | |
| 220 | 267 self.ui.warn("not in dirstate: %s!\n" % f) |
| 20 | 268 pass |
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269 |
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270 def clear(self): |
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271 self.map = {} |
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272 self.dirty = 1 |
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273 |
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274 def write(self): |
| 220 | 275 st = self.opener("dirstate", "w") |
| 227 | 276 st.write("".join(self.pl)) |
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277 for f, e in self.map.items(): |
| 363 | 278 c = self.copied(f) |
| 279 if c: | |
| 280 f = f + "\0" + c | |
| 220 | 281 e = struct.pack(">cllll", e[0], e[1], e[2], e[3], len(f)) |
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282 st.write(e + f) |
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283 self.dirty = 0 |
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284 |
| 536 | 285 def changes(self, files, ignore): |
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286 self.read() |
| 536 | 287 dc = self.map.copy() |
| 288 lookup, changed, added, unknown = [], [], [], [] | |
| 289 | |
| 290 # compare all files by default | |
| 291 if not files: files = [self.root] | |
| 292 | |
| 293 # recursive generator of all files listed | |
| 294 def walk(files): | |
| 556 | 295 for f in util.unique(files): |
| 537 | 296 f = os.path.join(self.root, f) |
| 536 | 297 if os.path.isdir(f): |
| 298 for dir, subdirs, fl in os.walk(f): | |
| 299 d = dir[len(self.root) + 1:] | |
| 300 if ".hg" in subdirs: subdirs.remove(".hg") | |
| 301 for fn in fl: | |
| 302 fn = util.pconvert(os.path.join(d, fn)) | |
| 303 yield fn | |
| 304 else: | |
| 305 yield f[len(self.root) + 1:] | |
| 306 | |
| 556 | 307 for fn in util.unique(walk(files)): |
| 536 | 308 try: s = os.stat(os.path.join(self.root, fn)) |
| 309 except: continue | |
| 310 | |
| 311 if fn in dc: | |
| 312 c = dc[fn] | |
| 313 del dc[fn] | |
| 314 | |
| 315 if c[0] == 'm': | |
| 316 changed.append(fn) | |
| 317 elif c[0] == 'a': | |
| 318 added.append(fn) | |
| 319 elif c[0] == 'r': | |
| 320 unknown.append(fn) | |
| 321 elif c[2] != s.st_size or (c[1] ^ s.st_mode) & 0100: | |
| 322 changed.append(fn) | |
| 323 elif c[1] != s.st_mode or c[3] != s.st_mtime: | |
| 324 lookup.append(fn) | |
| 325 else: | |
| 326 if not ignore(fn): unknown.append(fn) | |
| 327 | |
| 328 return (lookup, changed, added, dc.keys(), unknown) | |
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329 |
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330 # used to avoid circular references so destructors work |
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331 def opener(base): |
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332 p = base |
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333 def o(path, mode="r"): |
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334 if p[:7] == "http://": |
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335 f = os.path.join(p, urllib.quote(path)) |
| 372 | 336 return httprangereader.httprangereader(f) |
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337 |
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338 f = os.path.join(p, path) |
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339 |
| 292 | 340 mode += "b" # for that other OS |
| 341 | |
| 342 if mode[0] != "r": | |
|
110
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343 try: |
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344 s = os.stat(f) |
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345 except OSError: |
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346 d = os.path.dirname(f) |
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347 if not os.path.isdir(d): |
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348 os.makedirs(d) |
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349 else: |
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350 if s.st_nlink > 1: |
| 417 | 351 file(f + ".tmp", "wb").write(file(f, "rb").read()) |
| 421 | 352 util.rename(f+".tmp", f) |
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353 |
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354 return file(f, mode) |
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355 |
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356 return o |
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357 |
| 499 | 358 class RepoError(Exception): pass |
| 359 | |
| 60 | 360 class localrepository: |
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361 def __init__(self, ui, path=None, create=0): |
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362 self.remote = 0 |
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363 if path and path[:7] == "http://": |
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364 self.remote = 1 |
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365 self.path = path |
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366 else: |
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367 if not path: |
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368 p = os.getcwd() |
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369 while not os.path.isdir(os.path.join(p, ".hg")): |
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420
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370 oldp = p |
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371 p = os.path.dirname(p) |
| 499 | 372 if p == oldp: raise RepoError("no repo found") |
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373 path = p |
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374 self.path = os.path.join(path, ".hg") |
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375 |
| 405 | 376 if not create and not os.path.isdir(self.path): |
| 499 | 377 raise RepoError("repository %s not found" % self.path) |
| 405 | 378 |
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379 self.root = path |
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380 self.ui = ui |
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381 |
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382 if create: |
| 515 | 383 os.mkdir(self.path) |
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384 os.mkdir(self.join("data")) |
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385 |
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386 self.opener = opener(self.path) |
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291
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387 self.wopener = opener(self.root) |
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388 self.manifest = manifest(self.opener) |
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389 self.changelog = changelog(self.opener) |
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390 self.ignorelist = None |
| 343 | 391 self.tagscache = None |
| 392 self.nodetagscache = None | |
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393 |
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394 if not self.remote: |
| 244 | 395 self.dirstate = dirstate(self.opener, ui, self.root) |
| 337 | 396 try: |
| 397 self.ui.readconfig(self.opener("hgrc")) | |
| 398 except IOError: pass | |
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399 |
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400 def ignore(self, f): |
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401 if self.ignorelist is None: |
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402 self.ignorelist = [] |
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403 try: |
| 417 | 404 l = file(self.wjoin(".hgignore")) |
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405 for pat in l: |
| 9 | 406 if pat != "\n": |
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419
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407 self.ignorelist.append(re.compile(util.pconvert(pat[:-1]))) |
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408 except IOError: pass |
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409 for pat in self.ignorelist: |
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410 if pat.search(f): return True |
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411 return False |
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412 |
| 487 | 413 def hook(self, name, **args): |
| 414 s = self.ui.config("hooks", name) | |
| 415 if s: | |
| 416 self.ui.note("running hook %s: %s\n" % (name, s)) | |
| 417 old = {} | |
| 418 for k, v in args.items(): | |
| 419 k = k.upper() | |
| 420 old[k] = os.environ.get(k, None) | |
| 421 os.environ[k] = v | |
| 422 | |
| 423 r = os.system(s) | |
| 424 | |
| 425 for k, v in old.items(): | |
| 426 if v != None: | |
| 427 os.environ[k] = v | |
| 428 else: | |
| 429 del os.environ[k] | |
| 430 | |
| 431 if r: | |
| 432 self.ui.warn("abort: %s hook failed with status %d!\n" % | |
| 433 (name, r)) | |
| 434 return False | |
| 435 return True | |
| 436 | |
| 343 | 437 def tags(self): |
| 438 '''return a mapping of tag to node''' | |
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439 if not self.tagscache: |
| 343 | 440 self.tagscache = {} |
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441 def addtag(self, k, n): |
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442 try: |
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443 bin_n = bin(n) |
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444 except TypeError: |
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445 bin_n = '' |
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446 self.tagscache[k.strip()] = bin_n |
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447 |
| 67 | 448 try: |
| 254 | 449 # read each head of the tags file, ending with the tip |
| 450 # and add each tag found to the map, with "newer" ones | |
| 451 # taking precedence | |
| 67 | 452 fl = self.file(".hgtags") |
| 254 | 453 h = fl.heads() |
| 454 h.reverse() | |
| 455 for r in h: | |
| 456 for l in fl.revision(r).splitlines(): | |
| 457 if l: | |
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458 n, k = l.split(" ", 1) |
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459 addtag(self, k, n) |
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460 except KeyError: |
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461 pass |
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462 |
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463 try: |
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464 f = self.opener("localtags") |
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465 for l in f: |
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466 n, k = l.split(" ", 1) |
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467 addtag(self, k, n) |
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468 except IOError: |
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469 pass |
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470 |
| 343 | 471 self.tagscache['tip'] = self.changelog.tip() |
|
609
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472 |
| 343 | 473 return self.tagscache |
| 474 | |
| 475 def tagslist(self): | |
| 476 '''return a list of tags ordered by revision''' | |
| 477 l = [] | |
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478 for t, n in self.tags().items(): |
| 343 | 479 try: |
| 480 r = self.changelog.rev(n) | |
| 481 except: | |
| 482 r = -2 # sort to the beginning of the list if unknown | |
| 483 l.append((r,t,n)) | |
| 484 l.sort() | |
| 485 return [(t,n) for r,t,n in l] | |
| 486 | |
| 487 def nodetags(self, node): | |
| 488 '''return the tags associated with a node''' | |
| 489 if not self.nodetagscache: | |
| 490 self.nodetagscache = {} | |
| 491 for t,n in self.tags().items(): | |
| 492 self.nodetagscache.setdefault(n,[]).append(t) | |
| 493 return self.nodetagscache.get(node, []) | |
| 494 | |
| 495 def lookup(self, key): | |
| 67 | 496 try: |
| 343 | 497 return self.tags()[key] |
| 67 | 498 except KeyError: |
| 499 return self.changelog.lookup(key) | |
| 500 | |
|
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501 def dev(self): |
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502 if self.remote: return -1 |
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503 return os.stat(self.path).st_dev |
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504 |
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505 def join(self, f): |
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506 return os.path.join(self.path, f) |
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507 |
| 244 | 508 def wjoin(self, f): |
| 509 return os.path.join(self.root, f) | |
| 510 | |
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511 def file(self, f): |
| 192 | 512 if f[0] == '/': f = f[1:] |
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513 return filelog(self.opener, f) |
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514 |
| 627 | 515 def getcwd(self): |
| 516 cwd = os.getcwd() | |
| 517 if cwd == self.root: return '' | |
| 518 return cwd[len(self.root) + 1:] | |
| 519 | |
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520 def wfile(self, f, mode='r'): |
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521 return self.wopener(f, mode) |
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522 |
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523 def transaction(self): |
| 251 | 524 # save dirstate for undo |
| 263 | 525 try: |
| 526 ds = self.opener("dirstate").read() | |
| 527 except IOError: | |
| 528 ds = "" | |
| 251 | 529 self.opener("undo.dirstate", "w").write(ds) |
| 515 | 530 |
| 582 | 531 return transaction.transaction(self.ui.warn, |
| 532 self.opener, self.join("journal"), | |
| 262 | 533 self.join("undo")) |
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534 |
| 210 | 535 def recover(self): |
| 225 | 536 lock = self.lock() |
| 557 | 537 if os.path.exists(self.join("journal")): |
| 501 | 538 self.ui.status("rolling back interrupted transaction\n") |
| 557 | 539 return transaction.rollback(self.opener, self.join("journal")) |
| 210 | 540 else: |
| 541 self.ui.warn("no interrupted transaction available\n") | |
| 542 | |
| 543 def undo(self): | |
| 225 | 544 lock = self.lock() |
| 210 | 545 if os.path.exists(self.join("undo")): |
| 501 | 546 self.ui.status("rolling back last transaction\n") |
| 262 | 547 transaction.rollback(self.opener, self.join("undo")) |
| 251 | 548 self.dirstate = None |
| 421 | 549 util.rename(self.join("undo.dirstate"), self.join("dirstate")) |
| 251 | 550 self.dirstate = dirstate(self.opener, self.ui, self.root) |
| 163 | 551 else: |
| 210 | 552 self.ui.warn("no undo information available\n") |
| 162 | 553 |
| 161 | 554 def lock(self, wait = 1): |
| 555 try: | |
| 556 return lock.lock(self.join("lock"), 0) | |
| 557 except lock.LockHeld, inst: | |
| 558 if wait: | |
| 559 self.ui.warn("waiting for lock held by %s\n" % inst.args[0]) | |
| 560 return lock.lock(self.join("lock"), wait) | |
| 561 raise inst | |
| 562 | |
| 203 | 563 def rawcommit(self, files, text, user, date, p1=None, p2=None): |
| 442 | 564 orig_parent = self.dirstate.parents()[0] or nullid |
|
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565 p1 = p1 or self.dirstate.parents()[0] or nullid |
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566 p2 = p2 or self.dirstate.parents()[1] or nullid |
| 302 | 567 c1 = self.changelog.read(p1) |
| 568 c2 = self.changelog.read(p2) | |
| 569 m1 = self.manifest.read(c1[0]) | |
| 570 mf1 = self.manifest.readflags(c1[0]) | |
| 571 m2 = self.manifest.read(c2[0]) | |
| 572 | |
| 442 | 573 if orig_parent == p1: |
| 574 update_dirstate = 1 | |
| 575 else: | |
| 576 update_dirstate = 0 | |
| 577 | |
| 203 | 578 tr = self.transaction() |
| 302 | 579 mm = m1.copy() |
| 580 mfm = mf1.copy() | |
| 203 | 581 linkrev = self.changelog.count() |
| 582 for f in files: | |
| 583 try: | |
| 302 | 584 t = self.wfile(f).read() |
| 441 | 585 tm = util.is_exec(self.wjoin(f), mfm.get(f, False)) |
| 302 | 586 r = self.file(f) |
| 587 mfm[f] = tm | |
| 360 | 588 mm[f] = r.add(t, {}, tr, linkrev, |
| 302 | 589 m1.get(f, nullid), m2.get(f, nullid)) |
| 442 | 590 if update_dirstate: |
| 591 self.dirstate.update([f], "n") | |
| 203 | 592 except IOError: |
|
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593 try: |
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594 del mm[f] |
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595 del mfm[f] |
| 442 | 596 if update_dirstate: |
| 597 self.dirstate.forget([f]) | |
|
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598 except: |
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599 # deleted from p2? |
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600 pass |
| 203 | 601 |
| 302 | 602 mnode = self.manifest.add(mm, mfm, tr, linkrev, c1[0], c2[0]) |
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603 user = user or self.ui.username() |
| 302 | 604 n = self.changelog.add(mnode, files, text, tr, p1, p2, user, date) |
| 203 | 605 tr.close() |
| 442 | 606 if update_dirstate: |
| 607 self.dirstate.setparents(n, nullid) | |
| 203 | 608 |
| 317 | 609 def commit(self, files = None, text = "", user = None, date = None): |
| 220 | 610 commit = [] |
| 611 remove = [] | |
| 612 if files: | |
| 613 for f in files: | |
| 614 s = self.dirstate.state(f) | |
| 244 | 615 if s in 'nmai': |
| 220 | 616 commit.append(f) |
| 617 elif s == 'r': | |
| 618 remove.append(f) | |
| 619 else: | |
| 244 | 620 self.ui.warn("%s not tracked!\n" % f) |
| 220 | 621 else: |
| 536 | 622 (c, a, d, u) = self.changes(None, None) |
| 220 | 623 commit = c + a |
| 624 remove = d | |
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625 |
| 220 | 626 if not commit and not remove: |
| 151 | 627 self.ui.status("nothing changed\n") |
| 628 return | |
| 629 | |
| 487 | 630 if not self.hook("precommit"): |
| 631 return 1 | |
| 632 | |
| 229 | 633 p1, p2 = self.dirstate.parents() |
| 634 c1 = self.changelog.read(p1) | |
| 635 c2 = self.changelog.read(p2) | |
| 636 m1 = self.manifest.read(c1[0]) | |
| 276 | 637 mf1 = self.manifest.readflags(c1[0]) |
| 229 | 638 m2 = self.manifest.read(c2[0]) |
| 225 | 639 lock = self.lock() |
| 151 | 640 tr = self.transaction() |
| 641 | |
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642 # check in files |
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643 new = {} |
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644 linkrev = self.changelog.count() |
| 220 | 645 commit.sort() |
| 646 for f in commit: | |
| 83 | 647 self.ui.note(f + "\n") |
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648 try: |
| 441 | 649 mf1[f] = util.is_exec(self.wjoin(f), mf1.get(f, False)) |
| 418 | 650 t = self.wfile(f).read() |
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651 except IOError: |
| 220 | 652 self.warn("trouble committing %s!\n" % f) |
| 653 raise | |
| 654 | |
| 363 | 655 meta = {} |
| 656 cp = self.dirstate.copied(f) | |
| 657 if cp: | |
| 658 meta["copy"] = cp | |
| 659 meta["copyrev"] = hex(m1.get(cp, m2.get(cp, nullid))) | |
| 575 | 660 self.ui.debug(" %s: copy %s:%s\n" % (f, cp, meta["copyrev"])) |
| 363 | 661 |
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662 r = self.file(f) |
| 229 | 663 fp1 = m1.get(f, nullid) |
| 664 fp2 = m2.get(f, nullid) | |
| 363 | 665 new[f] = r.add(t, meta, tr, linkrev, fp1, fp2) |
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666 |
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667 # update manifest |
| 229 | 668 m1.update(new) |
|
416
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669 for f in remove: |
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670 if f in m1: |
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671 del m1[f] |
| 276 | 672 mn = self.manifest.add(m1, mf1, tr, linkrev, c1[0], c2[0]) |
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673 |
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674 # add changeset |
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675 new = new.keys() |
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676 new.sort() |
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677 |
| 288 | 678 if not text: |
| 679 edittext = "\n" + "HG: manifest hash %s\n" % hex(mn) | |
| 680 edittext += "".join(["HG: changed %s\n" % f for f in new]) | |
| 681 edittext += "".join(["HG: removed %s\n" % f for f in remove]) | |
| 682 edittext = self.ui.edit(edittext) | |
| 683 if not edittext.rstrip(): | |
| 684 return 1 | |
| 685 text = edittext | |
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686 |
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687 user = user or self.ui.username() |
| 317 | 688 n = self.changelog.add(mn, new, text, tr, p1, p2, user, date) |
| 487 | 689 |
| 690 if not self.hook("commit", node=hex(n)): | |
| 691 return 1 | |
| 692 | |
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693 tr.close() |
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694 |
| 229 | 695 self.dirstate.setparents(n) |
| 220 | 696 self.dirstate.update(new, "n") |
| 697 self.dirstate.forget(remove) | |
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698 |
| 537 | 699 def changes(self, node1, node2, files=None): |
| 566 | 700 mf2, u = None, [] |
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701 |
| 536 | 702 def fcmp(fn, mf): |
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703 t1 = self.wfile(fn).read() |
| 29 | 704 t2 = self.file(fn).revision(mf[fn]) |
| 705 return cmp(t1, t2) | |
| 706 | |
| 536 | 707 # are we comparing the working directory? |
| 561 | 708 if not node2: |
| 536 | 709 l, c, a, d, u = self.dirstate.changes(files, self.ignore) |
| 710 | |
| 711 # are we comparing working dir against its parent? | |
| 561 | 712 if not node1: |
| 536 | 713 if l: |
| 714 # do a full compare of any files that might have changed | |
| 715 change = self.changelog.read(self.dirstate.parents()[0]) | |
| 561 | 716 mf2 = self.manifest.read(change[0]) |
| 548 | 717 for f in l: |
| 561 | 718 if fcmp(f, mf2): |
| 536 | 719 c.append(f) |
| 561 | 720 |
| 721 for l in c, a, d, u: | |
| 722 l.sort() | |
| 723 | |
| 536 | 724 return (c, a, d, u) |
| 515 | 725 |
| 536 | 726 # are we comparing working dir against non-tip? |
| 727 # generate a pseudo-manifest for the working dir | |
| 561 | 728 if not node2: |
| 729 if not mf2: | |
| 536 | 730 change = self.changelog.read(self.dirstate.parents()[0]) |
| 561 | 731 mf2 = self.manifest.read(change[0]).copy() |
| 536 | 732 for f in a + c + l: |
| 561 | 733 mf2[f] = "" |
| 536 | 734 for f in d: |
| 561 | 735 if f in mf2: del mf2[f] |
| 536 | 736 else: |
| 561 | 737 change = self.changelog.read(node2) |
| 738 mf2 = self.manifest.read(change[0]) | |
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739 |
| 566 | 740 # flush lists from dirstate before comparing manifests |
| 741 c, a = [], [] | |
| 742 | |
| 561 | 743 change = self.changelog.read(node1) |
| 744 mf1 = self.manifest.read(change[0]).copy() | |
| 32 | 745 |
| 746 for fn in mf2: | |
| 747 if mf1.has_key(fn): | |
| 748 if mf1[fn] != mf2[fn]: | |
| 561 | 749 if mf2[fn] != "" or fcmp(fn, mf1): |
| 536 | 750 c.append(fn) |
| 32 | 751 del mf1[fn] |
| 752 else: | |
| 536 | 753 a.append(fn) |
| 515 | 754 |
| 536 | 755 d = mf1.keys() |
| 561 | 756 |
| 757 for l in c, a, d, u: | |
| 758 l.sort() | |
| 515 | 759 |
| 536 | 760 return (c, a, d, u) |
| 32 | 761 |
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762 def add(self, list): |
| 220 | 763 for f in list: |
| 244 | 764 p = self.wjoin(f) |
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765 if not os.path.exists(p): |
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766 self.ui.warn("%s does not exist!\n" % f) |
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767 elif not os.path.isfile(p): |
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768 self.ui.warn("%s not added: mercurial only supports files currently\n" % f) |
| 220 | 769 elif self.dirstate.state(f) == 'n': |
| 770 self.ui.warn("%s already tracked!\n" % f) | |
| 771 else: | |
| 772 self.dirstate.update([f], "a") | |
| 773 | |
| 774 def forget(self, list): | |
| 775 for f in list: | |
| 776 if self.dirstate.state(f) not in 'ai': | |
| 777 self.ui.warn("%s not added!\n" % f) | |
| 778 else: | |
| 779 self.dirstate.forget([f]) | |
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780 |
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781 def remove(self, list): |
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782 for f in list: |
| 244 | 783 p = self.wjoin(f) |
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784 if os.path.exists(p): |
| 220 | 785 self.ui.warn("%s still exists!\n" % f) |
| 402 | 786 elif self.dirstate.state(f) == 'a': |
| 787 self.ui.warn("%s never committed!\n" % f) | |
| 788 self.dirstate.forget(f) | |
| 220 | 789 elif f not in self.dirstate: |
| 790 self.ui.warn("%s not tracked!\n" % f) | |
| 791 else: | |
| 792 self.dirstate.update([f], "r") | |
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793 |
| 363 | 794 def copy(self, source, dest): |
| 795 p = self.wjoin(dest) | |
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796 if not os.path.exists(dest): |
| 363 | 797 self.ui.warn("%s does not exist!\n" % dest) |
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798 elif not os.path.isfile(dest): |
|
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|
799 self.ui.warn("copy failed: %s is not a file\n" % dest) |
| 363 | 800 else: |
| 801 if self.dirstate.state(dest) == '?': | |
| 802 self.dirstate.update([dest], "a") | |
| 803 self.dirstate.copy(source, dest) | |
| 804 | |
| 222 | 805 def heads(self): |
| 806 return self.changelog.heads() | |
| 807 | |
|
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808 def branches(self, nodes): |
|
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|
809 if not nodes: nodes = [self.changelog.tip()] |
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|
810 b = [] |
|
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|
811 for n in nodes: |
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|
812 t = n |
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|
813 while n: |
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814 p = self.changelog.parents(n) |
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815 if p[1] != nullid or p[0] == nullid: |
|
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816 b.append((t, n, p[0], p[1])) |
|
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|
817 break |
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|
818 n = p[0] |
|
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|
819 return b |
|
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|
820 |
|
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|
821 def between(self, pairs): |
|
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|
822 r = [] |
|
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|
823 |
|
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|
824 for top, bottom in pairs: |
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|
825 n, l, i = top, [], 0 |
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|
826 f = 1 |
|
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|
827 |
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|
828 while n != bottom: |
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|
829 p = self.changelog.parents(n)[0] |
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830 if i == f: |
| 575 | 831 l.append(n) |
|
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832 f = f * 2 |
|
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|
833 n = p |
|
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|
834 i += 1 |
|
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|
835 |
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|
836 r.append(l) |
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837 |
|
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|
838 return r |
|
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839 |
|
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|
840 def newer(self, nodes): |
|
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|
841 m = {} |
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|
842 nl = [] |
| 94 | 843 pm = {} |
|
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844 cl = self.changelog |
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845 t = l = cl.count() |
| 94 | 846 |
| 847 # find the lowest numbered node | |
|
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|
848 for n in nodes: |
|
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|
849 l = min(l, cl.rev(n)) |
| 94 | 850 m[n] = 1 |
| 46 | 851 |
|
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|
852 for i in xrange(l, t): |
|
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|
853 n = cl.node(i) |
| 94 | 854 if n in m: # explicitly listed |
| 855 pm[n] = 1 | |
| 856 nl.append(n) | |
| 857 continue | |
|
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|
858 for p in cl.parents(n): |
| 94 | 859 if p in pm: # parent listed |
| 860 pm[n] = 1 | |
|
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|
861 nl.append(n) |
| 94 | 862 break |
|
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|
863 |
|
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|
864 return nl |
|
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|
865 |
|
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|
866 def findincoming(self, remote, base={}): |
|
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867 m = self.changelog.nodemap |
|
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|
868 search = [] |
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|
869 fetch = [] |
|
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870 seen = {} |
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871 seenbranch = {} |
| 192 | 872 |
|
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873 # if we have an empty repo, fetch everything |
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874 if self.changelog.tip() == nullid: |
| 222 | 875 self.ui.status("requesting all changes\n") |
| 516 | 876 return [nullid] |
|
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877 |
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878 # otherwise, assume we're closer to the tip than the root |
|
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|
879 # and start by examining the heads |
| 222 | 880 self.ui.status("searching for changes\n") |
| 881 heads = remote.heads() | |
| 882 unknown = [] | |
| 883 for h in heads: | |
| 884 if h not in m: | |
| 885 unknown.append(h) | |
|
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886 else: |
|
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887 base[h] = 1 |
| 46 | 888 |
| 222 | 889 if not unknown: |
| 60 | 890 return None |
| 324 | 891 |
| 892 rep = {} | |
| 893 reqcnt = 0 | |
| 515 | 894 |
|
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|
895 # search through remote branches |
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896 # a 'branch' here is a linear segment of history, with four parts: |
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897 # head, root, first parent, second parent |
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898 # (a branch always has two parents (or none) by definition) |
| 222 | 899 unknown = remote.branches(unknown) |
|
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|
900 while unknown: |
| 324 | 901 r = [] |
| 902 while unknown: | |
| 903 n = unknown.pop(0) | |
| 904 if n[0] in seen: | |
| 905 continue | |
|
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|
906 |
| 324 | 907 self.ui.debug("examining %s:%s\n" % (short(n[0]), short(n[1]))) |
| 908 if n[0] == nullid: | |
| 909 break | |
| 328 | 910 if n in seenbranch: |
| 324 | 911 self.ui.debug("branch already found\n") |
| 912 continue | |
| 913 if n[1] and n[1] in m: # do we know the base? | |
| 914 self.ui.debug("found incomplete branch %s:%s\n" | |
| 915 % (short(n[0]), short(n[1]))) | |
| 916 search.append(n) # schedule branch range for scanning | |
| 328 | 917 seenbranch[n] = 1 |
| 324 | 918 else: |
| 919 if n[1] not in seen and n[1] not in fetch: | |
| 920 if n[2] in m and n[3] in m: | |
| 921 self.ui.debug("found new changeset %s\n" % | |
| 922 short(n[1])) | |
| 923 fetch.append(n[1]) # earliest unknown | |
|
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924 base[n[2]] = 1 # latest known |
| 324 | 925 continue |
| 926 | |
| 927 for a in n[2:4]: | |
| 928 if a not in rep: | |
| 929 r.append(a) | |
| 930 rep[a] = 1 | |
| 931 | |
| 328 | 932 seen[n[0]] = 1 |
| 933 | |
| 324 | 934 if r: |
| 935 reqcnt += 1 | |
| 936 self.ui.debug("request %d: %s\n" % | |
| 937 (reqcnt, " ".join(map(short, r)))) | |
| 938 for p in range(0, len(r), 10): | |
| 939 for b in remote.branches(r[p:p+10]): | |
|
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|
940 self.ui.debug("received %s:%s\n" % |
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|
941 (short(b[0]), short(b[1]))) |
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|
942 if b[0] not in m and b[0] not in seen: |
|
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|
943 unknown.append(b) |
| 515 | 944 |
|
579
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|
945 # do binary search on the branches we found |
|
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|
946 while search: |
|
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|
947 n = search.pop(0) |
| 324 | 948 reqcnt += 1 |
|
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|
949 l = remote.between([(n[0], n[1])])[0] |
| 328 | 950 l.append(n[1]) |
|
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|
951 p = n[0] |
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|
952 f = 1 |
| 328 | 953 for i in l: |
| 954 self.ui.debug("narrowing %d:%d %s\n" % (f, len(l), short(i))) | |
|
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|
955 if i in m: |
| 85 | 956 if f <= 2: |
| 83 | 957 self.ui.debug("found new branch changeset %s\n" % |
| 958 short(p)) | |
|
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|
959 fetch.append(p) |
|
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|
960 base[i] = 1 |
|
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|
961 else: |
| 83 | 962 self.ui.debug("narrowed branch search to %s:%s\n" |
| 963 % (short(p), short(i))) | |
|
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|
964 search.append((p, i)) |
|
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|
965 break |
|
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|
966 p, f = i, f * 2 |
|
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|
967 |
|
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|
968 # sanity check our fetch list |
|
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969 for f in fetch: |
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|
970 if f in m: |
| 499 | 971 raise RepoError("already have changeset " + short(f[:4])) |
| 83 | 972 |
|
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|
973 if base.keys() == [nullid]: |
|
514
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diff
changeset
|
974 self.ui.warn("warning: pulling from an unrelated repository!\n") |
| 511 | 975 |
| 94 | 976 self.ui.note("adding new changesets starting at " + |
| 83 | 977 " ".join([short(f) for f in fetch]) + "\n") |
|
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|
978 |
| 324 | 979 self.ui.debug("%d total queries\n" % reqcnt) |
| 980 | |
| 516 | 981 return fetch |
| 982 | |
|
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|
983 def findoutgoing(self, remote): |
|
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diff
changeset
|
984 base = {} |
|
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|
985 findincoming(self, remote, base) |
|
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986 remain = dict.fromkeys(self.changelog.nodemap) |
|
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|
987 |
|
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988 # prune everything remote has from the tree |
|
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|
989 remove = base.keys() |
|
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|
990 while remove: |
|
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|
991 n = remove.pop(0) |
|
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|
992 if n in remain: |
|
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changeset
|
993 del remain[n] |
|
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|
994 for p in self.changelog.parents(n): |
|
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|
995 remain.append(p) |
|
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|
996 |
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997 # find every node whose parents have been pruned |
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998 subset = [] |
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999 for n in remain: |
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1000 p1, p2 = self.changelog.parents(n) |
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1001 if p1 not in remain and p2 not in remain: |
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1002 subset.append(n) |
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1003 |
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1004 # this is the set of all roots we have to push |
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1005 return subset |
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1006 |
|
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1007 def pull(self, remote): |
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1008 lock = self.lock() |
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1009 fetch = self.findincoming(remote) |
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1010 if not fetch: |
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1011 self.ui.status("no changes found\n") |
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1012 return 1 |
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1013 |
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1014 cg = remote.changegroup(fetch) |
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1015 return self.addchangegroup(cg) |
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1016 |
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1017 def push(self, remote): |
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1018 lock = remote.lock() |
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1019 update = self.findoutgoing(remote) |
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1020 if not update: |
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1021 self.ui.status("no changes found\n") |
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1022 return 1 |
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1023 |
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1024 cg = self.changegroup(update) |
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1025 return remote.addchangegroup(cg) |
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1026 |
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1027 def changegroup(self, basenodes): |
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1028 nodes = self.newer(basenodes) |
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1029 |
| 46 | 1030 # construct the link map |
| 1031 linkmap = {} | |
| 1032 for n in nodes: | |
| 1033 linkmap[self.changelog.rev(n)] = n | |
| 1034 | |
| 1035 # construct a list of all changed files | |
| 1036 changed = {} | |
| 1037 for n in nodes: | |
| 1038 c = self.changelog.read(n) | |
| 1039 for f in c[3]: | |
| 1040 changed[f] = 1 | |
| 1041 changed = changed.keys() | |
| 1042 changed.sort() | |
| 1043 | |
| 1044 # the changegroup is changesets + manifests + all file revs | |
| 1045 revs = [ self.changelog.rev(n) for n in nodes ] | |
| 1046 | |
| 192 | 1047 for y in self.changelog.group(linkmap): yield y |
| 1048 for y in self.manifest.group(linkmap): yield y | |
| 46 | 1049 for f in changed: |
| 192 | 1050 yield struct.pack(">l", len(f) + 4) + f |
| 46 | 1051 g = self.file(f).group(linkmap) |
| 192 | 1052 for y in g: |
| 1053 yield y | |
| 46 | 1054 |
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1055 def addchangegroup(self, generator): |
| 222 | 1056 |
| 1057 class genread: | |
| 1058 def __init__(self, generator): | |
| 1059 self.g = generator | |
| 1060 self.buf = "" | |
| 1061 def read(self, l): | |
| 1062 while l > len(self.buf): | |
| 1063 try: | |
| 1064 self.buf += self.g.next() | |
| 1065 except StopIteration: | |
| 1066 break | |
| 1067 d, self.buf = self.buf[:l], self.buf[l:] | |
| 1068 return d | |
| 515 | 1069 |
| 222 | 1070 def getchunk(): |
| 1071 d = source.read(4) | |
| 1072 if not d: return "" | |
| 1073 l = struct.unpack(">l", d)[0] | |
| 1074 if l <= 4: return "" | |
| 1075 return source.read(l - 4) | |
| 1076 | |
| 1077 def getgroup(): | |
| 1078 while 1: | |
| 1079 c = getchunk() | |
| 1080 if not c: break | |
| 1081 yield c | |
| 1082 | |
| 1083 def csmap(x): | |
| 1084 self.ui.debug("add changeset %s\n" % short(x)) | |
| 1085 return self.changelog.count() | |
| 1086 | |
| 1087 def revmap(x): | |
| 1088 return self.changelog.rev(x) | |
| 1089 | |
| 1090 if not generator: return | |
| 1091 changesets = files = revisions = 0 | |
| 225 | 1092 |
| 222 | 1093 source = genread(generator) |
| 1094 tr = self.transaction() | |
| 1095 | |
| 1096 # pull off the changeset group | |
| 1097 self.ui.status("adding changesets\n") | |
| 1098 co = self.changelog.tip() | |
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1099 cn = self.changelog.addgroup(getgroup(), csmap, tr, 1) # unique |
| 222 | 1100 changesets = self.changelog.rev(cn) - self.changelog.rev(co) |
| 1101 | |
| 1102 # pull off the manifest group | |
| 1103 self.ui.status("adding manifests\n") | |
| 1104 mm = self.manifest.tip() | |
| 1105 mo = self.manifest.addgroup(getgroup(), revmap, tr) | |
| 1106 | |
| 1107 # process the files | |
| 1108 self.ui.status("adding file revisions\n") | |
| 1109 while 1: | |
| 1110 f = getchunk() | |
| 1111 if not f: break | |
| 1112 self.ui.debug("adding %s revisions\n" % f) | |
| 1113 fl = self.file(f) | |
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1114 o = fl.count() |
| 222 | 1115 n = fl.addgroup(getgroup(), revmap, tr) |
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1116 revisions += fl.count() - o |
| 222 | 1117 files += 1 |
| 1118 | |
| 1119 self.ui.status(("modified %d files, added %d changesets" + | |
| 1120 " and %d new revisions\n") | |
| 1121 % (files, changesets, revisions)) | |
| 1122 | |
| 1123 tr.close() | |
| 1124 return | |
| 1125 | |
| 588 | 1126 def update(self, node, allow=False, force=False, choose=None, |
| 1127 moddirstate=True): | |
|
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1128 pl = self.dirstate.parents() |
| 275 | 1129 if not force and pl[1] != nullid: |
| 254 | 1130 self.ui.warn("aborting: outstanding uncommitted merges\n") |
| 46 | 1131 return |
| 1132 | |
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1133 p1, p2 = pl[0], node |
| 305 | 1134 pa = self.changelog.ancestor(p1, p2) |
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1135 m1n = self.changelog.read(p1)[0] |
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1136 m2n = self.changelog.read(p2)[0] |
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1137 man = self.manifest.ancestor(m1n, m2n) |
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1138 m1 = self.manifest.read(m1n) |
| 276 | 1139 mf1 = self.manifest.readflags(m1n) |
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1140 m2 = self.manifest.read(m2n) |
| 276 | 1141 mf2 = self.manifest.readflags(m2n) |
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1142 ma = self.manifest.read(man) |
| 412 | 1143 mfa = self.manifest.readflags(man) |
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1144 |
| 536 | 1145 (c, a, d, u) = self.changes(None, None) |
|
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1146 |
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1147 # is this a jump, or a merge? i.e. is there a linear path |
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1148 # from p1 to p2? |
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1149 linear_path = (pa == p1 or pa == p2) |
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1150 |
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1151 # resolve the manifest to determine which files |
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1152 # we care about merging |
| 254 | 1153 self.ui.note("resolving manifests\n") |
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1154 self.ui.debug(" ancestor %s local %s remote %s\n" % |
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1155 (short(man), short(m1n), short(m2n))) |
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1156 |
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1157 merge = {} |
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1158 get = {} |
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1159 remove = [] |
| 305 | 1160 mark = {} |
| 46 | 1161 |
|
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1162 # construct a working dir manifest |
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1163 mw = m1.copy() |
| 276 | 1164 mfw = mf1.copy() |
| 576 | 1165 umap = dict.fromkeys(u) |
| 1166 | |
| 254 | 1167 for f in a + c + u: |
| 1168 mw[f] = "" | |
| 441 | 1169 mfw[f] = util.is_exec(self.wjoin(f), mfw.get(f, False)) |
| 576 | 1170 |
|
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1171 for f in d: |
| 254 | 1172 if f in mw: del mw[f] |
|
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1173 |
|
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1174 # If we're jumping between revisions (as opposed to merging), |
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1175 # and if neither the working directory nor the target rev has |
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1176 # the file, then we need to remove it from the dirstate, to |
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1177 # prevent the dirstate from listing the file when it is no |
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1178 # longer in the manifest. |
| 588 | 1179 if moddirstate and linear_path and f not in m2: |
|
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1180 self.dirstate.forget((f,)) |
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1181 |
| 576 | 1182 # Compare manifests |
|
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1183 for f, n in mw.iteritems(): |
| 588 | 1184 if choose and not choose(f): continue |
|
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1185 if f in m2: |
|
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1186 s = 0 |
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1187 |
|
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1188 # is the wfile new since m1, and match m2? |
| 428 | 1189 if f not in m1: |
|
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1190 t1 = self.wfile(f).read() |
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1191 t2 = self.file(f).revision(m2[f]) |
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1192 if cmp(t1, t2) == 0: |
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1193 mark[f] = 1 |
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1194 n = m2[f] |
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1195 del t1, t2 |
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1196 |
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1197 # are files different? |
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1198 if n != m2[f]: |
| 254 | 1199 a = ma.get(f, nullid) |
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1200 # are both different from the ancestor? |
| 254 | 1201 if n != a and m2[f] != a: |
|
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1202 self.ui.debug(" %s versions differ, resolve\n" % f) |
| 276 | 1203 # merge executable bits |
| 1204 # "if we changed or they changed, change in merge" | |
| 1205 a, b, c = mfa.get(f, 0), mfw[f], mf2[f] | |
| 1206 mode = ((a^b) | (a^c)) ^ a | |
| 1207 merge[f] = (m1.get(f, nullid), m2[f], mode) | |
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1208 s = 1 |
| 305 | 1209 # are we clobbering? |
| 1210 # is remote's version newer? | |
| 1211 # or are we going back in time? | |
| 1212 elif force or m2[f] != a or (p2 == pa and mw[f] == m1[f]): | |
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1213 self.ui.debug(" remote %s is newer, get\n" % f) |
| 254 | 1214 get[f] = m2[f] |
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1215 s = 1 |
| 305 | 1216 else: |
| 1217 mark[f] = 1 | |
| 576 | 1218 elif f in umap: |
| 1219 # this unknown file is the same as the checkout | |
| 1220 get[f] = m2[f] | |
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1221 |
|
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1222 if not s and mfw[f] != mf2[f]: |
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1223 if force: |
|
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1224 self.ui.debug(" updating permissions for %s\n" % f) |
| 441 | 1225 util.set_exec(self.wjoin(f), mf2[f]) |
|
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1226 else: |
|
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1227 a, b, c = mfa.get(f, 0), mfw[f], mf2[f] |
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1228 mode = ((a^b) | (a^c)) ^ a |
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1229 if mode != b: |
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1230 self.ui.debug(" updating permissions for %s\n" % f) |
| 441 | 1231 util.set_exec(self.wjoin(f), mode) |
| 305 | 1232 mark[f] = 1 |
|
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1233 del m2[f] |
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1234 elif f in ma: |
| 616 | 1235 if n != ma[f]: |
| 1236 r = "d" | |
| 1237 if not force and (linear_path or allow): | |
|
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1238 r = self.ui.prompt( |
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1239 (" local changed %s which remote deleted\n" % f) + |
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1240 "(k)eep or (d)elete?", "[kd]", "k") |
|
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1241 if r == "d": |
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1242 remove.append(f) |
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1243 else: |
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1244 self.ui.debug("other deleted %s\n" % f) |
| 254 | 1245 remove.append(f) # other deleted it |
|
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1246 else: |
| 254 | 1247 if n == m1.get(f, nullid): # same as parent |
|
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1248 if p2 == pa: # going backwards? |
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1249 self.ui.debug("remote deleted %s\n" % f) |
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1250 remove.append(f) |
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1251 else: |
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1252 self.ui.debug("local created %s, keeping\n" % f) |
| 254 | 1253 else: |
| 1254 self.ui.debug("working dir created %s, keeping\n" % f) | |
| 46 | 1255 |
|
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1256 for f, n in m2.iteritems(): |
| 588 | 1257 if choose and not choose(f): continue |
| 256 | 1258 if f[0] == "/": continue |
| 616 | 1259 if f in ma and n != ma[f]: |
| 1260 r = "k" | |
| 1261 if not force and (linear_path or allow): | |
|
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1262 r = self.ui.prompt( |
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1263 ("remote changed %s which local deleted\n" % f) + |
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1264 "(k)eep or (d)elete?", "[kd]", "k") |
| 616 | 1265 if r == "k": get[f] = n |
| 1266 elif f not in ma: | |
| 254 | 1267 self.ui.debug("remote created %s\n" % f) |
|
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1268 get[f] = n |
| 616 | 1269 else: |
| 1270 self.ui.debug("local deleted %s\n" % f) | |
|
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1271 |
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1272 del mw, m1, m2, ma |
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1273 |
| 275 | 1274 if force: |
| 1275 for f in merge: | |
| 1276 get[f] = merge[f][1] | |
| 1277 merge = {} | |
| 1278 | |
|
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1279 if linear_path: |
| 254 | 1280 # we don't need to do any magic, just jump to the new rev |
| 1281 mode = 'n' | |
| 1282 p1, p2 = p2, nullid | |
| 1283 else: | |
| 275 | 1284 if not allow: |
| 305 | 1285 self.ui.status("this update spans a branch" + |
| 1286 " affecting the following files:\n") | |
| 1287 fl = merge.keys() + get.keys() | |
| 1288 fl.sort() | |
| 1289 for f in fl: | |
| 1290 cf = "" | |
| 1291 if f in merge: cf = " (resolve)" | |
| 1292 self.ui.status(" %s%s\n" % (f, cf)) | |
| 1293 self.ui.warn("aborting update spanning branches!\n") | |
| 1294 self.ui.status("(use update -m to perform a branch merge)\n") | |
| 275 | 1295 return 1 |
| 254 | 1296 # we have to remember what files we needed to get/change |
| 1297 # because any file that's different from either one of its | |
| 1298 # parents must be in the changeset | |
| 1299 mode = 'm' | |
| 588 | 1300 if moddirstate: |
| 1301 self.dirstate.update(mark.keys(), "m") | |
| 254 | 1302 |
| 588 | 1303 if moddirstate: |
| 1304 self.dirstate.setparents(p1, p2) | |
|
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1305 |
|
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1306 # get the files we don't need to change |
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1307 files = get.keys() |
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1308 files.sort() |
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1309 for f in files: |
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1310 if f[0] == "/": continue |
|
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1311 self.ui.note("getting %s\n" % f) |
| 276 | 1312 t = self.file(f).read(get[f]) |
|
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1313 try: |
|
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1314 self.wfile(f, "w").write(t) |
|
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1315 except IOError: |
|
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1316 os.makedirs(os.path.dirname(self.wjoin(f))) |
|
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1317 self.wfile(f, "w").write(t) |
| 441 | 1318 util.set_exec(self.wjoin(f), mf2[f]) |
| 588 | 1319 if moddirstate: |
| 1320 self.dirstate.update([f], mode) | |
| 46 | 1321 |
|
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1322 # merge the tricky bits |
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1323 files = merge.keys() |
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1324 files.sort() |
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1325 for f in files: |
| 256 | 1326 self.ui.status("merging %s\n" % f) |
| 276 | 1327 m, o, flag = merge[f] |
|
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1328 self.merge3(f, m, o) |
| 441 | 1329 util.set_exec(self.wjoin(f), flag) |
| 588 | 1330 if moddirstate: |
| 1331 self.dirstate.update([f], 'm') | |
|
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1332 |
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1333 for f in remove: |
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1334 self.ui.note("removing %s\n" % f) |
| 254 | 1335 os.unlink(f) |
| 578 | 1336 # try removing directories that might now be empty |
| 1337 try: os.removedirs(os.path.dirname(f)) | |
| 1338 except: pass | |
| 588 | 1339 if moddirstate: |
| 1340 if mode == 'n': | |
| 1341 self.dirstate.forget(remove) | |
| 1342 else: | |
| 1343 self.dirstate.update(remove, 'r') | |
|
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1344 |
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1345 def merge3(self, fn, my, other): |
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1346 """perform a 3-way merge in the working directory""" |
| 249 | 1347 |
| 96 | 1348 def temp(prefix, node): |
| 1349 pre = "%s~%s." % (os.path.basename(fn), prefix) | |
| 1350 (fd, name) = tempfile.mkstemp("", pre) | |
| 417 | 1351 f = os.fdopen(fd, "wb") |
| 96 | 1352 f.write(fl.revision(node)) |
| 1353 f.close() | |
| 1354 return name | |
| 1355 | |
|
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1356 fl = self.file(fn) |
| 96 | 1357 base = fl.ancestor(my, other) |
| 244 | 1358 a = self.wjoin(fn) |
| 346 | 1359 b = temp("base", base) |
| 1360 c = temp("other", other) | |
| 96 | 1361 |
|
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1362 self.ui.note("resolving %s\n" % fn) |
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1363 self.ui.debug("file %s: other %s ancestor %s\n" % |
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1364 (fn, short(other), short(base))) |
| 96 | 1365 |
|
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1366 cmd = self.ui.config("ui", "merge") or \ |
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1367 os.environ.get("HGMERGE", "hgmerge") |
| 240 | 1368 r = os.system("%s %s %s %s" % (cmd, a, b, c)) |
|
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1369 if r: |
| 275 | 1370 self.ui.warn("merging %s failed!\n" % fn) |
|
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1371 |
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1372 os.unlink(b) |
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1373 os.unlink(c) |
| 96 | 1374 |
| 247 | 1375 def verify(self): |
| 1376 filelinkrevs = {} | |
| 1377 filenodes = {} | |
| 1378 changesets = revisions = files = 0 | |
| 1379 errors = 0 | |
| 1380 | |
| 302 | 1381 seen = {} |
| 247 | 1382 self.ui.status("checking changesets\n") |
| 1383 for i in range(self.changelog.count()): | |
| 1384 changesets += 1 | |
| 1385 n = self.changelog.node(i) | |
| 302 | 1386 if n in seen: |
| 1387 self.ui.warn("duplicate changeset at revision %d\n" % i) | |
| 1388 errors += 1 | |
| 1389 seen[n] = 1 | |
| 515 | 1390 |
| 247 | 1391 for p in self.changelog.parents(n): |
| 1392 if p not in self.changelog.nodemap: | |
| 1393 self.ui.warn("changeset %s has unknown parent %s\n" % | |
| 1394 (short(n), short(p))) | |
| 1395 errors += 1 | |
| 1396 try: | |
| 1397 changes = self.changelog.read(n) | |
| 1398 except Exception, inst: | |
| 1399 self.ui.warn("unpacking changeset %s: %s\n" % (short(n), inst)) | |
| 1400 errors += 1 | |
| 1401 | |
| 1402 for f in changes[3]: | |
| 1403 filelinkrevs.setdefault(f, []).append(i) | |
| 1404 | |
| 302 | 1405 seen = {} |
| 247 | 1406 self.ui.status("checking manifests\n") |
| 1407 for i in range(self.manifest.count()): | |
| 1408 n = self.manifest.node(i) | |
| 302 | 1409 if n in seen: |
| 1410 self.ui.warn("duplicate manifest at revision %d\n" % i) | |
| 1411 errors += 1 | |
| 1412 seen[n] = 1 | |
| 515 | 1413 |
| 247 | 1414 for p in self.manifest.parents(n): |
| 1415 if p not in self.manifest.nodemap: | |
| 1416 self.ui.warn("manifest %s has unknown parent %s\n" % | |
| 1417 (short(n), short(p))) | |
| 1418 errors += 1 | |
| 1419 | |
| 1420 try: | |
| 1421 delta = mdiff.patchtext(self.manifest.delta(n)) | |
| 1422 except KeyboardInterrupt: | |
| 582 | 1423 self.ui.warn("aborted") |
| 247 | 1424 sys.exit(0) |
| 1425 except Exception, inst: | |
| 1426 self.ui.warn("unpacking manifest %s: %s\n" | |
| 1427 % (short(n), inst)) | |
| 1428 errors += 1 | |
| 1429 | |
| 1430 ff = [ l.split('\0') for l in delta.splitlines() ] | |
| 1431 for f, fn in ff: | |
| 284 | 1432 filenodes.setdefault(f, {})[bin(fn[:40])] = 1 |
| 247 | 1433 |
| 1434 self.ui.status("crosschecking files in changesets and manifests\n") | |
| 1435 for f in filenodes: | |
| 1436 if f not in filelinkrevs: | |
| 1437 self.ui.warn("file %s in manifest but not in changesets\n" % f) | |
| 1438 errors += 1 | |
| 1439 | |
| 1440 for f in filelinkrevs: | |
| 1441 if f not in filenodes: | |
| 1442 self.ui.warn("file %s in changeset but not in manifest\n" % f) | |
| 1443 errors += 1 | |
| 1444 | |
| 1445 self.ui.status("checking files\n") | |
| 1446 ff = filenodes.keys() | |
| 1447 ff.sort() | |
| 1448 for f in ff: | |
| 1449 if f == "/dev/null": continue | |
| 1450 files += 1 | |
| 1451 fl = self.file(f) | |
| 1452 nodes = { nullid: 1 } | |
| 302 | 1453 seen = {} |
| 247 | 1454 for i in range(fl.count()): |
| 1455 revisions += 1 | |
| 1456 n = fl.node(i) | |
| 1457 | |
| 302 | 1458 if n in seen: |
| 1459 self.ui.warn("%s: duplicate revision %d\n" % (f, i)) | |
| 1460 errors += 1 | |
| 1461 | |
| 247 | 1462 if n not in filenodes[f]: |
| 1463 self.ui.warn("%s: %d:%s not in manifests\n" | |
| 1464 % (f, i, short(n))) | |
| 1465 errors += 1 | |
| 1466 else: | |
| 1467 del filenodes[f][n] | |
| 1468 | |
| 1469 flr = fl.linkrev(n) | |
| 1470 if flr not in filelinkrevs[f]: | |
| 1471 self.ui.warn("%s:%s points to unexpected changeset %d\n" | |
| 1472 % (f, short(n), fl.linkrev(n))) | |
| 1473 errors += 1 | |
| 1474 else: | |
| 1475 filelinkrevs[f].remove(flr) | |
| 1476 | |
| 1477 # verify contents | |
| 1478 try: | |
| 1479 t = fl.read(n) | |
| 1480 except Exception, inst: | |
| 1481 self.ui.warn("unpacking file %s %s: %s\n" | |
| 1482 % (f, short(n), inst)) | |
| 1483 errors += 1 | |
| 1484 | |
| 1485 # verify parents | |
| 1486 (p1, p2) = fl.parents(n) | |
| 1487 if p1 not in nodes: | |
| 1488 self.ui.warn("file %s:%s unknown parent 1 %s" % | |
| 1489 (f, short(n), short(p1))) | |
| 1490 errors += 1 | |
| 1491 if p2 not in nodes: | |
| 1492 self.ui.warn("file %s:%s unknown parent 2 %s" % | |
| 1493 (f, short(n), short(p1))) | |
| 1494 errors += 1 | |
| 1495 nodes[n] = 1 | |
| 1496 | |
| 1497 # cross-check | |
| 1498 for node in filenodes[f]: | |
| 1499 self.ui.warn("node %s in manifests not in %s\n" | |
| 1500 % (hex(n), f)) | |
| 1501 errors += 1 | |
| 1502 | |
| 1503 self.ui.status("%d files, %d changesets, %d total revisions\n" % | |
| 1504 (files, changesets, revisions)) | |
| 1505 | |
| 1506 if errors: | |
| 1507 self.ui.warn("%d integrity errors encountered!\n" % errors) | |
| 1508 return 1 | |
| 1509 | |
|
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|
1510 class httprepository: |
| 60 | 1511 def __init__(self, ui, path): |
|
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Change hg: protocol name to http: and http: to old-http:
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1512 self.url = path |
| 60 | 1513 self.ui = ui |
| 321 | 1514 no_list = [ "localhost", "127.0.0.1" ] |
| 1515 host = ui.config("http_proxy", "host") | |
|
424
9294dce4b633
Allow override of HTTP_PROXY, http_proxy and no_proxy; make no_proxy work.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
385
diff
changeset
|
1516 if host is None: |
|
9294dce4b633
Allow override of HTTP_PROXY, http_proxy and no_proxy; make no_proxy work.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
385
diff
changeset
|
1517 host = os.environ.get("http_proxy") |
|
426
8c90ab5644c9
Allow hgrc's proxy host and $http_proxy env var to start with http://
Thomas Arendsen Hein <thomas@intevation.de>
parents:
424
diff
changeset
|
1518 if host and host.startswith('http://'): |
|
8c90ab5644c9
Allow hgrc's proxy host and $http_proxy env var to start with http://
Thomas Arendsen Hein <thomas@intevation.de>
parents:
424
diff
changeset
|
1519 host = host[7:] |
| 321 | 1520 user = ui.config("http_proxy", "user") |
| 1521 passwd = ui.config("http_proxy", "passwd") | |
| 1522 no = ui.config("http_proxy", "no") | |
|
424
9294dce4b633
Allow override of HTTP_PROXY, http_proxy and no_proxy; make no_proxy work.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
385
diff
changeset
|
1523 if no is None: |
|
9294dce4b633
Allow override of HTTP_PROXY, http_proxy and no_proxy; make no_proxy work.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
385
diff
changeset
|
1524 no = os.environ.get("no_proxy") |
| 321 | 1525 if no: |
| 1526 no_list = no_list + no.split(",") | |
| 515 | 1527 |
| 321 | 1528 no_proxy = 0 |
| 1529 for h in no_list: | |
| 1530 if (path.startswith("http://" + h + "/") or | |
| 1531 path.startswith("http://" + h + ":") or | |
| 1532 path == "http://" + h): | |
| 1533 no_proxy = 1 | |
| 1534 | |
| 1535 # Note: urllib2 takes proxy values from the environment and those will | |
| 1536 # take precedence | |
|
424
9294dce4b633
Allow override of HTTP_PROXY, http_proxy and no_proxy; make no_proxy work.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
385
diff
changeset
|
1537 for env in ["HTTP_PROXY", "http_proxy", "no_proxy"]: |
|
9294dce4b633
Allow override of HTTP_PROXY, http_proxy and no_proxy; make no_proxy work.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
385
diff
changeset
|
1538 if os.environ.has_key(env): |
|
9294dce4b633
Allow override of HTTP_PROXY, http_proxy and no_proxy; make no_proxy work.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
385
diff
changeset
|
1539 del os.environ[env] |
| 321 | 1540 |
| 1541 proxy_handler = urllib2.BaseHandler() | |
| 1542 if host and not no_proxy: | |
| 1543 proxy_handler = urllib2.ProxyHandler({"http" : "http://" + host}) | |
| 1544 | |
| 1545 authinfo = None | |
| 1546 if user and passwd: | |
| 1547 passmgr = urllib2.HTTPPasswordMgrWithDefaultRealm() | |
| 1548 passmgr.add_password(None, host, user, passwd) | |
| 1549 authinfo = urllib2.ProxyBasicAuthHandler(passmgr) | |
| 1550 | |
| 1551 opener = urllib2.build_opener(proxy_handler, authinfo) | |
| 1552 urllib2.install_opener(opener) | |
| 60 | 1553 |
|
634
da5378d39269
Add a repo method to report repo device
Matt Mackall <mpm@selenic.com>
parents:
627
diff
changeset
|
1554 def dev(self): |
|
da5378d39269
Add a repo method to report repo device
Matt Mackall <mpm@selenic.com>
parents:
627
diff
changeset
|
1555 return -1 |
|
da5378d39269
Add a repo method to report repo device
Matt Mackall <mpm@selenic.com>
parents:
627
diff
changeset
|
1556 |
| 60 | 1557 def do_cmd(self, cmd, **args): |
| 83 | 1558 self.ui.debug("sending %s command\n" % cmd) |
| 60 | 1559 q = {"cmd": cmd} |
| 1560 q.update(args) | |
| 1561 qs = urllib.urlencode(q) | |
| 1562 cu = "%s?%s" % (self.url, qs) | |
| 321 | 1563 return urllib2.urlopen(cu) |
| 60 | 1564 |
| 222 | 1565 def heads(self): |
| 1566 d = self.do_cmd("heads").read() | |
| 1567 try: | |
| 1568 return map(bin, d[:-1].split(" ")) | |
| 1569 except: | |
| 1570 self.ui.warn("unexpected response:\n" + d[:400] + "\n...\n") | |
| 1571 raise | |
| 1572 | |
| 60 | 1573 def branches(self, nodes): |
| 1574 n = " ".join(map(hex, nodes)) | |
|
65
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
1575 d = self.do_cmd("branches", nodes=n).read() |
| 217 | 1576 try: |
| 1577 br = [ tuple(map(bin, b.split(" "))) for b in d.splitlines() ] | |
| 1578 return br | |
| 1579 except: | |
| 1580 self.ui.warn("unexpected response:\n" + d[:400] + "\n...\n") | |
| 1581 raise | |
| 60 | 1582 |
| 1583 def between(self, pairs): | |
| 1584 n = "\n".join(["-".join(map(hex, p)) for p in pairs]) | |
|
65
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
1585 d = self.do_cmd("between", pairs=n).read() |
| 217 | 1586 try: |
| 1587 p = [ l and map(bin, l.split(" ")) or [] for l in d.splitlines() ] | |
| 1588 return p | |
| 1589 except: | |
| 1590 self.ui.warn("unexpected response:\n" + d[:400] + "\n...\n") | |
| 1591 raise | |
| 60 | 1592 |
| 1593 def changegroup(self, nodes): | |
| 1594 n = " ".join(map(hex, nodes)) | |
|
65
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
1595 zd = zlib.decompressobj() |
|
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
1596 f = self.do_cmd("changegroup", roots=n) |
| 192 | 1597 bytes = 0 |
|
65
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
1598 while 1: |
|
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
1599 d = f.read(4096) |
| 192 | 1600 bytes += len(d) |
|
65
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
1601 if not d: |
|
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
1602 yield zd.flush() |
|
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
1603 break |
|
d40cc5aacc31
Fix up a bunch of bugs in the new merge code
mpm@selenic.com
parents:
64
diff
changeset
|
1604 yield zd.decompress(d) |
| 192 | 1605 self.ui.note("%d bytes of data transfered\n" % bytes) |
| 60 | 1606 |
|
624
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1607 class sshrepository: |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1608 def __init__(self, ui, path): |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1609 self.url = path |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1610 self.ui = ui |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1611 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1612 m = re.match(r'ssh://(([^@]+)@)?([^:/]+)(:(\d+))?(/(.*))?', path) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1613 if not m: |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1614 raise RepoError("couldn't parse destination %s\n" % path) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1615 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1616 self.user = m.group(2) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1617 self.host = m.group(3) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1618 self.port = m.group(5) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1619 self.path = m.group(7) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1620 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1621 args = self.user and ("%s@%s" % (self.user, self.host)) or self.host |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1622 args = self.port and ("%s -p %s") % (args, self.port) or args |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1623 path = self.path or "" |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1624 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1625 cmd = "ssh %s 'hg -R %s serve --stdio'" |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1626 cmd = cmd % (args, path) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1627 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1628 self.pipeo, self.pipei = os.popen2(cmd) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1629 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1630 def __del__(self): |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1631 self.pipeo.close() |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1632 self.pipei.close() |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1633 |
|
634
da5378d39269
Add a repo method to report repo device
Matt Mackall <mpm@selenic.com>
parents:
627
diff
changeset
|
1634 def dev(self): |
|
da5378d39269
Add a repo method to report repo device
Matt Mackall <mpm@selenic.com>
parents:
627
diff
changeset
|
1635 return -1 |
|
da5378d39269
Add a repo method to report repo device
Matt Mackall <mpm@selenic.com>
parents:
627
diff
changeset
|
1636 |
|
624
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1637 def do_cmd(self, cmd, **args): |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1638 self.ui.debug("sending %s command\n" % cmd) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1639 self.pipeo.write("%s\n" % cmd) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1640 for k, v in args.items(): |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1641 self.pipeo.write("%s %d\n" % (k, len(v))) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1642 self.pipeo.write(v) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1643 self.pipeo.flush() |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1644 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1645 return self.pipei |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1646 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1647 def call(self, cmd, **args): |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1648 r = self.do_cmd(cmd, **args) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1649 l = int(r.readline()) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1650 return r.read(l) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1651 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1652 def heads(self): |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1653 d = self.call("heads") |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1654 try: |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1655 return map(bin, d[:-1].split(" ")) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1656 except: |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1657 self.ui.warn("unexpected response:\n" + d[:400] + "\n...\n") |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1658 raise |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1659 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1660 def branches(self, nodes): |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1661 n = " ".join(map(hex, nodes)) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1662 d = self.call("branches", nodes=n) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1663 try: |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1664 br = [ tuple(map(bin, b.split(" "))) for b in d.splitlines() ] |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1665 return br |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1666 except: |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1667 self.ui.warn("unexpected response:\n" + d[:400] + "\n...\n") |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1668 raise |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1669 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1670 def between(self, pairs): |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1671 n = "\n".join(["-".join(map(hex, p)) for p in pairs]) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1672 d = self.call("between", pairs=n) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1673 try: |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1674 p = [ l and map(bin, l.split(" ")) or [] for l in d.splitlines() ] |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1675 return p |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1676 except: |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1677 self.ui.warn("unexpected response:\n" + d[:400] + "\n...\n") |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1678 raise |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1679 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1680 def changegroup(self, nodes): |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1681 n = " ".join(map(hex, nodes)) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1682 f = self.do_cmd("changegroup", roots=n) |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1683 bytes = 0 |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
Matt Mackall <mpm@selenic.com>
parents:
623
diff
changeset
|
1684 while 1: |
|
876333a295ff
Add an sshrepository class and hg serve --stdio
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1685 l = struct.unpack(">l", f.read(4))[0] |
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1686 if l == -1: break |
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1687 d = f.read(l) |
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1688 bytes += len(d) |
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1689 yield d |
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1690 self.ui.note("%d bytes of data transfered\n" % bytes) |
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1691 |
| 60 | 1692 def repository(ui, path=None, create=0): |
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1693 if path: |
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1694 if path.startswith("http://"): |
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1695 return httprepository(ui, path) |
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1696 if path.startswith("hg://"): |
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1697 return httprepository(ui, path.replace("hg://", "http://")) |
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1698 if path.startswith("old-http://"): |
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1699 return localrepository(ui, path.replace("old-http://", "http://")) |
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1700 if path.startswith("ssh://"): |
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1701 return sshrepository(ui, path) |
| 60 | 1702 |
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1703 return localrepository(ui, path, create) |