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@@ -1,554 +1,553 b'' | |||||
1 | # bundlerepo.py - repository class for viewing uncompressed bundles |
|
1 | # bundlerepo.py - repository class for viewing uncompressed bundles | |
2 | # |
|
2 | # | |
3 | # Copyright 2006, 2007 Benoit Boissinot <bboissin@gmail.com> |
|
3 | # Copyright 2006, 2007 Benoit Boissinot <bboissin@gmail.com> | |
4 | # |
|
4 | # | |
5 | # This software may be used and distributed according to the terms of the |
|
5 | # This software may be used and distributed according to the terms of the | |
6 | # GNU General Public License version 2 or any later version. |
|
6 | # GNU General Public License version 2 or any later version. | |
7 |
|
7 | |||
8 | """Repository class for viewing uncompressed bundles. |
|
8 | """Repository class for viewing uncompressed bundles. | |
9 |
|
9 | |||
10 | This provides a read-only repository interface to bundles as if they |
|
10 | This provides a read-only repository interface to bundles as if they | |
11 | were part of the actual repository. |
|
11 | were part of the actual repository. | |
12 | """ |
|
12 | """ | |
13 |
|
13 | |||
14 | from __future__ import absolute_import |
|
14 | from __future__ import absolute_import | |
15 |
|
15 | |||
16 | import os |
|
16 | import os | |
17 | import shutil |
|
17 | import shutil | |
18 | import tempfile |
|
18 | import tempfile | |
19 |
|
19 | |||
20 | from .i18n import _ |
|
20 | from .i18n import _ | |
21 | from .node import nullid |
|
21 | from .node import nullid | |
22 |
|
22 | |||
23 | from . import ( |
|
23 | from . import ( | |
24 | bundle2, |
|
24 | bundle2, | |
25 | changegroup, |
|
25 | changegroup, | |
26 | changelog, |
|
26 | changelog, | |
27 | cmdutil, |
|
27 | cmdutil, | |
28 | discovery, |
|
28 | discovery, | |
29 | error, |
|
29 | error, | |
30 | exchange, |
|
30 | exchange, | |
31 | filelog, |
|
31 | filelog, | |
32 | localrepo, |
|
32 | localrepo, | |
33 | manifest, |
|
33 | manifest, | |
34 | mdiff, |
|
34 | mdiff, | |
35 | node as nodemod, |
|
35 | node as nodemod, | |
36 | pathutil, |
|
36 | pathutil, | |
37 | phases, |
|
37 | phases, | |
38 | revlog, |
|
38 | revlog, | |
39 | scmutil, |
|
39 | scmutil, | |
40 | util, |
|
40 | util, | |
41 | ) |
|
41 | ) | |
42 |
|
42 | |||
43 | class bundlerevlog(revlog.revlog): |
|
43 | class bundlerevlog(revlog.revlog): | |
44 | def __init__(self, opener, indexfile, bundle, linkmapper): |
|
44 | def __init__(self, opener, indexfile, bundle, linkmapper): | |
45 | # How it works: |
|
45 | # How it works: | |
46 | # To retrieve a revision, we need to know the offset of the revision in |
|
46 | # To retrieve a revision, we need to know the offset of the revision in | |
47 | # the bundle (an unbundle object). We store this offset in the index |
|
47 | # the bundle (an unbundle object). We store this offset in the index | |
48 | # (start). The base of the delta is stored in the base field. |
|
48 | # (start). The base of the delta is stored in the base field. | |
49 | # |
|
49 | # | |
50 | # To differentiate a rev in the bundle from a rev in the revlog, we |
|
50 | # To differentiate a rev in the bundle from a rev in the revlog, we | |
51 | # check revision against repotiprev. |
|
51 | # check revision against repotiprev. | |
52 | opener = scmutil.readonlyvfs(opener) |
|
52 | opener = scmutil.readonlyvfs(opener) | |
53 | revlog.revlog.__init__(self, opener, indexfile) |
|
53 | revlog.revlog.__init__(self, opener, indexfile) | |
54 | self.bundle = bundle |
|
54 | self.bundle = bundle | |
55 | n = len(self) |
|
55 | n = len(self) | |
56 | self.repotiprev = n - 1 |
|
56 | self.repotiprev = n - 1 | |
57 | chain = None |
|
57 | chain = None | |
58 | self.bundlerevs = set() # used by 'bundle()' revset expression |
|
58 | self.bundlerevs = set() # used by 'bundle()' revset expression | |
59 | getchunk = lambda: bundle.deltachunk(chain) |
|
59 | getchunk = lambda: bundle.deltachunk(chain) | |
60 | for chunkdata in iter(getchunk, {}): |
|
60 | for chunkdata in iter(getchunk, {}): | |
61 | node = chunkdata['node'] |
|
61 | node = chunkdata['node'] | |
62 | p1 = chunkdata['p1'] |
|
62 | p1 = chunkdata['p1'] | |
63 | p2 = chunkdata['p2'] |
|
63 | p2 = chunkdata['p2'] | |
64 | cs = chunkdata['cs'] |
|
64 | cs = chunkdata['cs'] | |
65 | deltabase = chunkdata['deltabase'] |
|
65 | deltabase = chunkdata['deltabase'] | |
66 | delta = chunkdata['delta'] |
|
66 | delta = chunkdata['delta'] | |
67 |
|
67 | |||
68 | size = len(delta) |
|
68 | size = len(delta) | |
69 | start = bundle.tell() - size |
|
69 | start = bundle.tell() - size | |
70 |
|
70 | |||
71 | link = linkmapper(cs) |
|
71 | link = linkmapper(cs) | |
72 | if node in self.nodemap: |
|
72 | if node in self.nodemap: | |
73 | # this can happen if two branches make the same change |
|
73 | # this can happen if two branches make the same change | |
74 | chain = node |
|
74 | chain = node | |
75 | self.bundlerevs.add(self.nodemap[node]) |
|
75 | self.bundlerevs.add(self.nodemap[node]) | |
76 | continue |
|
76 | continue | |
77 |
|
77 | |||
78 | for p in (p1, p2): |
|
78 | for p in (p1, p2): | |
79 | if p not in self.nodemap: |
|
79 | if p not in self.nodemap: | |
80 | raise error.LookupError(p, self.indexfile, |
|
80 | raise error.LookupError(p, self.indexfile, | |
81 | _("unknown parent")) |
|
81 | _("unknown parent")) | |
82 |
|
82 | |||
83 | if deltabase not in self.nodemap: |
|
83 | if deltabase not in self.nodemap: | |
84 | raise LookupError(deltabase, self.indexfile, |
|
84 | raise LookupError(deltabase, self.indexfile, | |
85 | _('unknown delta base')) |
|
85 | _('unknown delta base')) | |
86 |
|
86 | |||
87 | baserev = self.rev(deltabase) |
|
87 | baserev = self.rev(deltabase) | |
88 | # start, size, full unc. size, base (unused), link, p1, p2, node |
|
88 | # start, size, full unc. size, base (unused), link, p1, p2, node | |
89 | e = (revlog.offset_type(start, 0), size, -1, baserev, link, |
|
89 | e = (revlog.offset_type(start, 0), size, -1, baserev, link, | |
90 | self.rev(p1), self.rev(p2), node) |
|
90 | self.rev(p1), self.rev(p2), node) | |
91 | self.index.insert(-1, e) |
|
91 | self.index.insert(-1, e) | |
92 | self.nodemap[node] = n |
|
92 | self.nodemap[node] = n | |
93 | self.bundlerevs.add(n) |
|
93 | self.bundlerevs.add(n) | |
94 | chain = node |
|
94 | chain = node | |
95 | n += 1 |
|
95 | n += 1 | |
96 |
|
96 | |||
97 | def _chunk(self, rev): |
|
97 | def _chunk(self, rev): | |
98 | # Warning: in case of bundle, the diff is against what we stored as |
|
98 | # Warning: in case of bundle, the diff is against what we stored as | |
99 | # delta base, not against rev - 1 |
|
99 | # delta base, not against rev - 1 | |
100 | # XXX: could use some caching |
|
100 | # XXX: could use some caching | |
101 | if rev <= self.repotiprev: |
|
101 | if rev <= self.repotiprev: | |
102 | return revlog.revlog._chunk(self, rev) |
|
102 | return revlog.revlog._chunk(self, rev) | |
103 | self.bundle.seek(self.start(rev)) |
|
103 | self.bundle.seek(self.start(rev)) | |
104 | return self.bundle.read(self.length(rev)) |
|
104 | return self.bundle.read(self.length(rev)) | |
105 |
|
105 | |||
106 | def revdiff(self, rev1, rev2): |
|
106 | def revdiff(self, rev1, rev2): | |
107 | """return or calculate a delta between two revisions""" |
|
107 | """return or calculate a delta between two revisions""" | |
108 | if rev1 > self.repotiprev and rev2 > self.repotiprev: |
|
108 | if rev1 > self.repotiprev and rev2 > self.repotiprev: | |
109 | # hot path for bundle |
|
109 | # hot path for bundle | |
110 | revb = self.index[rev2][3] |
|
110 | revb = self.index[rev2][3] | |
111 | if revb == rev1: |
|
111 | if revb == rev1: | |
112 | return self._chunk(rev2) |
|
112 | return self._chunk(rev2) | |
113 | elif rev1 <= self.repotiprev and rev2 <= self.repotiprev: |
|
113 | elif rev1 <= self.repotiprev and rev2 <= self.repotiprev: | |
114 | return revlog.revlog.revdiff(self, rev1, rev2) |
|
114 | return revlog.revlog.revdiff(self, rev1, rev2) | |
115 |
|
115 | |||
116 | return mdiff.textdiff(self.revision(self.node(rev1)), |
|
116 | return mdiff.textdiff(self.revision(self.node(rev1)), | |
117 | self.revision(self.node(rev2))) |
|
117 | self.revision(self.node(rev2))) | |
118 |
|
118 | |||
119 | def revision(self, nodeorrev): |
|
119 | def revision(self, nodeorrev): | |
120 | """return an uncompressed revision of a given node or revision |
|
120 | """return an uncompressed revision of a given node or revision | |
121 | number. |
|
121 | number. | |
122 | """ |
|
122 | """ | |
123 | if isinstance(nodeorrev, int): |
|
123 | if isinstance(nodeorrev, int): | |
124 | rev = nodeorrev |
|
124 | rev = nodeorrev | |
125 | node = self.node(rev) |
|
125 | node = self.node(rev) | |
126 | else: |
|
126 | else: | |
127 | node = nodeorrev |
|
127 | node = nodeorrev | |
128 | rev = self.rev(node) |
|
128 | rev = self.rev(node) | |
129 |
|
129 | |||
130 | if node == nullid: |
|
130 | if node == nullid: | |
131 | return "" |
|
131 | return "" | |
132 |
|
132 | |||
133 | text = None |
|
133 | text = None | |
134 | chain = [] |
|
134 | chain = [] | |
135 | iterrev = rev |
|
135 | iterrev = rev | |
136 | # reconstruct the revision if it is from a changegroup |
|
136 | # reconstruct the revision if it is from a changegroup | |
137 | while iterrev > self.repotiprev: |
|
137 | while iterrev > self.repotiprev: | |
138 | if self._cache and self._cache[1] == iterrev: |
|
138 | if self._cache and self._cache[1] == iterrev: | |
139 | text = self._cache[2] |
|
139 | text = self._cache[2] | |
140 | break |
|
140 | break | |
141 | chain.append(iterrev) |
|
141 | chain.append(iterrev) | |
142 | iterrev = self.index[iterrev][3] |
|
142 | iterrev = self.index[iterrev][3] | |
143 | if text is None: |
|
143 | if text is None: | |
144 | text = self.baserevision(iterrev) |
|
144 | text = self.baserevision(iterrev) | |
145 |
|
145 | |||
146 | while chain: |
|
146 | while chain: | |
147 | delta = self._chunk(chain.pop()) |
|
147 | delta = self._chunk(chain.pop()) | |
148 | text = mdiff.patches(text, [delta]) |
|
148 | text = mdiff.patches(text, [delta]) | |
149 |
|
149 | |||
150 | self._checkhash(text, node, rev) |
|
150 | self._checkhash(text, node, rev) | |
151 | self._cache = (node, rev, text) |
|
151 | self._cache = (node, rev, text) | |
152 | return text |
|
152 | return text | |
153 |
|
153 | |||
154 | def baserevision(self, nodeorrev): |
|
154 | def baserevision(self, nodeorrev): | |
155 | # Revlog subclasses may override 'revision' method to modify format of |
|
155 | # Revlog subclasses may override 'revision' method to modify format of | |
156 | # content retrieved from revlog. To use bundlerevlog with such class one |
|
156 | # content retrieved from revlog. To use bundlerevlog with such class one | |
157 | # needs to override 'baserevision' and make more specific call here. |
|
157 | # needs to override 'baserevision' and make more specific call here. | |
158 | return revlog.revlog.revision(self, nodeorrev) |
|
158 | return revlog.revlog.revision(self, nodeorrev) | |
159 |
|
159 | |||
160 | def addrevision(self, text, transaction, link, p1=None, p2=None, d=None): |
|
160 | def addrevision(self, text, transaction, link, p1=None, p2=None, d=None): | |
161 | raise NotImplementedError |
|
161 | raise NotImplementedError | |
162 | def addgroup(self, revs, linkmapper, transaction): |
|
162 | def addgroup(self, revs, linkmapper, transaction): | |
163 | raise NotImplementedError |
|
163 | raise NotImplementedError | |
164 | def strip(self, rev, minlink): |
|
164 | def strip(self, rev, minlink): | |
165 | raise NotImplementedError |
|
165 | raise NotImplementedError | |
166 | def checksize(self): |
|
166 | def checksize(self): | |
167 | raise NotImplementedError |
|
167 | raise NotImplementedError | |
168 |
|
168 | |||
169 | class bundlechangelog(bundlerevlog, changelog.changelog): |
|
169 | class bundlechangelog(bundlerevlog, changelog.changelog): | |
170 | def __init__(self, opener, bundle): |
|
170 | def __init__(self, opener, bundle): | |
171 | changelog.changelog.__init__(self, opener) |
|
171 | changelog.changelog.__init__(self, opener) | |
172 | linkmapper = lambda x: x |
|
172 | linkmapper = lambda x: x | |
173 | bundlerevlog.__init__(self, opener, self.indexfile, bundle, |
|
173 | bundlerevlog.__init__(self, opener, self.indexfile, bundle, | |
174 | linkmapper) |
|
174 | linkmapper) | |
175 |
|
175 | |||
176 | def baserevision(self, nodeorrev): |
|
176 | def baserevision(self, nodeorrev): | |
177 | # Although changelog doesn't override 'revision' method, some extensions |
|
177 | # Although changelog doesn't override 'revision' method, some extensions | |
178 | # may replace this class with another that does. Same story with |
|
178 | # may replace this class with another that does. Same story with | |
179 | # manifest and filelog classes. |
|
179 | # manifest and filelog classes. | |
180 |
|
180 | |||
181 | # This bypasses filtering on changelog.node() and rev() because we need |
|
181 | # This bypasses filtering on changelog.node() and rev() because we need | |
182 | # revision text of the bundle base even if it is hidden. |
|
182 | # revision text of the bundle base even if it is hidden. | |
183 | oldfilter = self.filteredrevs |
|
183 | oldfilter = self.filteredrevs | |
184 | try: |
|
184 | try: | |
185 | self.filteredrevs = () |
|
185 | self.filteredrevs = () | |
186 | return changelog.changelog.revision(self, nodeorrev) |
|
186 | return changelog.changelog.revision(self, nodeorrev) | |
187 | finally: |
|
187 | finally: | |
188 | self.filteredrevs = oldfilter |
|
188 | self.filteredrevs = oldfilter | |
189 |
|
189 | |||
190 | class bundlemanifest(bundlerevlog, manifest.manifest): |
|
190 | class bundlemanifest(bundlerevlog, manifest.manifest): | |
191 | def __init__(self, opener, bundle, linkmapper, dirlogstarts=None, dir=''): |
|
191 | def __init__(self, opener, bundle, linkmapper, dirlogstarts=None, dir=''): | |
192 | manifest.manifest.__init__(self, opener, dir=dir) |
|
192 | manifest.manifest.__init__(self, opener, dir=dir) | |
193 | bundlerevlog.__init__(self, opener, self.indexfile, bundle, |
|
193 | bundlerevlog.__init__(self, opener, self.indexfile, bundle, | |
194 | linkmapper) |
|
194 | linkmapper) | |
195 | if dirlogstarts is None: |
|
195 | if dirlogstarts is None: | |
196 | dirlogstarts = {} |
|
196 | dirlogstarts = {} | |
197 | if self.bundle.version == "03": |
|
197 | if self.bundle.version == "03": | |
198 | dirlogstarts = _getfilestarts(self.bundle) |
|
198 | dirlogstarts = _getfilestarts(self.bundle) | |
199 | self._dirlogstarts = dirlogstarts |
|
199 | self._dirlogstarts = dirlogstarts | |
200 | self._linkmapper = linkmapper |
|
200 | self._linkmapper = linkmapper | |
201 |
|
201 | |||
202 | def baserevision(self, nodeorrev): |
|
202 | def baserevision(self, nodeorrev): | |
203 | node = nodeorrev |
|
203 | node = nodeorrev | |
204 | if isinstance(node, int): |
|
204 | if isinstance(node, int): | |
205 | node = self.node(node) |
|
205 | node = self.node(node) | |
206 |
|
206 | |||
207 | if node in self.fulltextcache: |
|
207 | if node in self.fulltextcache: | |
208 | result = self.fulltextcache[node].tostring() |
|
208 | result = self.fulltextcache[node].tostring() | |
209 | else: |
|
209 | else: | |
210 | result = manifest.manifest.revision(self, nodeorrev) |
|
210 | result = manifest.manifest.revision(self, nodeorrev) | |
211 | return result |
|
211 | return result | |
212 |
|
212 | |||
213 | def dirlog(self, d): |
|
213 | def dirlog(self, d): | |
214 | if d in self._dirlogstarts: |
|
214 | if d in self._dirlogstarts: | |
215 | self.bundle.seek(self._dirlogstarts[d]) |
|
215 | self.bundle.seek(self._dirlogstarts[d]) | |
216 | return bundlemanifest( |
|
216 | return bundlemanifest( | |
217 | self.opener, self.bundle, self._linkmapper, |
|
217 | self.opener, self.bundle, self._linkmapper, | |
218 | self._dirlogstarts, dir=d) |
|
218 | self._dirlogstarts, dir=d) | |
219 | return super(bundlemanifest, self).dirlog(d) |
|
219 | return super(bundlemanifest, self).dirlog(d) | |
220 |
|
220 | |||
221 | class bundlefilelog(bundlerevlog, filelog.filelog): |
|
221 | class bundlefilelog(bundlerevlog, filelog.filelog): | |
222 | def __init__(self, opener, path, bundle, linkmapper): |
|
222 | def __init__(self, opener, path, bundle, linkmapper): | |
223 | filelog.filelog.__init__(self, opener, path) |
|
223 | filelog.filelog.__init__(self, opener, path) | |
224 | bundlerevlog.__init__(self, opener, self.indexfile, bundle, |
|
224 | bundlerevlog.__init__(self, opener, self.indexfile, bundle, | |
225 | linkmapper) |
|
225 | linkmapper) | |
226 |
|
226 | |||
227 | def baserevision(self, nodeorrev): |
|
227 | def baserevision(self, nodeorrev): | |
228 | return filelog.filelog.revision(self, nodeorrev) |
|
228 | return filelog.filelog.revision(self, nodeorrev) | |
229 |
|
229 | |||
230 | class bundlepeer(localrepo.localpeer): |
|
230 | class bundlepeer(localrepo.localpeer): | |
231 | def canpush(self): |
|
231 | def canpush(self): | |
232 | return False |
|
232 | return False | |
233 |
|
233 | |||
234 | class bundlephasecache(phases.phasecache): |
|
234 | class bundlephasecache(phases.phasecache): | |
235 | def __init__(self, *args, **kwargs): |
|
235 | def __init__(self, *args, **kwargs): | |
236 | super(bundlephasecache, self).__init__(*args, **kwargs) |
|
236 | super(bundlephasecache, self).__init__(*args, **kwargs) | |
237 | if util.safehasattr(self, 'opener'): |
|
237 | if util.safehasattr(self, 'opener'): | |
238 | self.opener = scmutil.readonlyvfs(self.opener) |
|
238 | self.opener = scmutil.readonlyvfs(self.opener) | |
239 |
|
239 | |||
240 | def write(self): |
|
240 | def write(self): | |
241 | raise NotImplementedError |
|
241 | raise NotImplementedError | |
242 |
|
242 | |||
243 | def _write(self, fp): |
|
243 | def _write(self, fp): | |
244 | raise NotImplementedError |
|
244 | raise NotImplementedError | |
245 |
|
245 | |||
246 | def _updateroots(self, phase, newroots, tr): |
|
246 | def _updateroots(self, phase, newroots, tr): | |
247 | self.phaseroots[phase] = newroots |
|
247 | self.phaseroots[phase] = newroots | |
248 | self.invalidate() |
|
248 | self.invalidate() | |
249 | self.dirty = True |
|
249 | self.dirty = True | |
250 |
|
250 | |||
251 | def _getfilestarts(bundle): |
|
251 | def _getfilestarts(bundle): | |
252 | bundlefilespos = {} |
|
252 | bundlefilespos = {} | |
253 | for chunkdata in iter(bundle.filelogheader, {}): |
|
253 | for chunkdata in iter(bundle.filelogheader, {}): | |
254 | fname = chunkdata['filename'] |
|
254 | fname = chunkdata['filename'] | |
255 | bundlefilespos[fname] = bundle.tell() |
|
255 | bundlefilespos[fname] = bundle.tell() | |
256 | for chunk in iter(lambda: bundle.deltachunk(None), {}): |
|
256 | for chunk in iter(lambda: bundle.deltachunk(None), {}): | |
257 | pass |
|
257 | pass | |
258 | return bundlefilespos |
|
258 | return bundlefilespos | |
259 |
|
259 | |||
260 | class bundlerepository(localrepo.localrepository): |
|
260 | class bundlerepository(localrepo.localrepository): | |
261 | def __init__(self, ui, path, bundlename): |
|
261 | def __init__(self, ui, path, bundlename): | |
262 | def _writetempbundle(read, suffix, header=''): |
|
262 | def _writetempbundle(read, suffix, header=''): | |
263 | """Write a temporary file to disk |
|
263 | """Write a temporary file to disk | |
264 |
|
264 | |||
265 | This is closure because we need to make sure this tracked by |
|
265 | This is closure because we need to make sure this tracked by | |
266 | self.tempfile for cleanup purposes.""" |
|
266 | self.tempfile for cleanup purposes.""" | |
267 | fdtemp, temp = self.vfs.mkstemp(prefix="hg-bundle-", |
|
267 | fdtemp, temp = self.vfs.mkstemp(prefix="hg-bundle-", | |
268 | suffix=".hg10un") |
|
268 | suffix=".hg10un") | |
269 | self.tempfile = temp |
|
269 | self.tempfile = temp | |
270 |
|
270 | |||
271 | with os.fdopen(fdtemp, 'wb') as fptemp: |
|
271 | with os.fdopen(fdtemp, 'wb') as fptemp: | |
272 | fptemp.write(header) |
|
272 | fptemp.write(header) | |
273 | while True: |
|
273 | while True: | |
274 | chunk = read(2**18) |
|
274 | chunk = read(2**18) | |
275 | if not chunk: |
|
275 | if not chunk: | |
276 | break |
|
276 | break | |
277 | fptemp.write(chunk) |
|
277 | fptemp.write(chunk) | |
278 |
|
278 | |||
279 | return self.vfs.open(self.tempfile, mode="rb") |
|
279 | return self.vfs.open(self.tempfile, mode="rb") | |
280 | self._tempparent = None |
|
280 | self._tempparent = None | |
281 | try: |
|
281 | try: | |
282 | localrepo.localrepository.__init__(self, ui, path) |
|
282 | localrepo.localrepository.__init__(self, ui, path) | |
283 | except error.RepoError: |
|
283 | except error.RepoError: | |
284 | self._tempparent = tempfile.mkdtemp() |
|
284 | self._tempparent = tempfile.mkdtemp() | |
285 | localrepo.instance(ui, self._tempparent, 1) |
|
285 | localrepo.instance(ui, self._tempparent, 1) | |
286 | localrepo.localrepository.__init__(self, ui, self._tempparent) |
|
286 | localrepo.localrepository.__init__(self, ui, self._tempparent) | |
287 | self.ui.setconfig('phases', 'publish', False, 'bundlerepo') |
|
287 | self.ui.setconfig('phases', 'publish', False, 'bundlerepo') | |
288 |
|
288 | |||
289 | if path: |
|
289 | if path: | |
290 | self._url = 'bundle:' + util.expandpath(path) + '+' + bundlename |
|
290 | self._url = 'bundle:' + util.expandpath(path) + '+' + bundlename | |
291 | else: |
|
291 | else: | |
292 | self._url = 'bundle:' + bundlename |
|
292 | self._url = 'bundle:' + bundlename | |
293 |
|
293 | |||
294 | self.tempfile = None |
|
294 | self.tempfile = None | |
295 | f = util.posixfile(bundlename, "rb") |
|
295 | f = util.posixfile(bundlename, "rb") | |
296 | self.bundlefile = self.bundle = exchange.readbundle(ui, f, bundlename) |
|
296 | self.bundlefile = self.bundle = exchange.readbundle(ui, f, bundlename) | |
297 |
|
297 | |||
298 | if isinstance(self.bundle, bundle2.unbundle20): |
|
298 | if isinstance(self.bundle, bundle2.unbundle20): | |
299 | cgstream = None |
|
299 | cgstream = None | |
300 | for part in self.bundle.iterparts(): |
|
300 | for part in self.bundle.iterparts(): | |
301 | if part.type == 'changegroup': |
|
301 | if part.type == 'changegroup': | |
302 | if cgstream is not None: |
|
302 | if cgstream is not None: | |
303 | raise NotImplementedError("can't process " |
|
303 | raise NotImplementedError("can't process " | |
304 | "multiple changegroups") |
|
304 | "multiple changegroups") | |
305 | cgstream = part |
|
305 | cgstream = part | |
306 | version = part.params.get('version', '01') |
|
306 | version = part.params.get('version', '01') | |
307 | legalcgvers = changegroup.supportedincomingversions(self) |
|
307 | legalcgvers = changegroup.supportedincomingversions(self) | |
308 | if version not in legalcgvers: |
|
308 | if version not in legalcgvers: | |
309 | msg = _('Unsupported changegroup version: %s') |
|
309 | msg = _('Unsupported changegroup version: %s') | |
310 | raise error.Abort(msg % version) |
|
310 | raise error.Abort(msg % version) | |
311 | if self.bundle.compressed(): |
|
311 | if self.bundle.compressed(): | |
312 | cgstream = _writetempbundle(part.read, |
|
312 | cgstream = _writetempbundle(part.read, | |
313 | ".cg%sun" % version) |
|
313 | ".cg%sun" % version) | |
314 |
|
314 | |||
315 | if cgstream is None: |
|
315 | if cgstream is None: | |
316 | raise error.Abort(_('No changegroups found')) |
|
316 | raise error.Abort(_('No changegroups found')) | |
317 | cgstream.seek(0) |
|
317 | cgstream.seek(0) | |
318 |
|
318 | |||
319 | self.bundle = changegroup.getunbundler(version, cgstream, 'UN') |
|
319 | self.bundle = changegroup.getunbundler(version, cgstream, 'UN') | |
320 |
|
320 | |||
321 | elif self.bundle.compressed(): |
|
321 | elif self.bundle.compressed(): | |
322 | f = _writetempbundle(self.bundle.read, '.hg10un', header='HG10UN') |
|
322 | f = _writetempbundle(self.bundle.read, '.hg10un', header='HG10UN') | |
323 | self.bundlefile = self.bundle = exchange.readbundle(ui, f, |
|
323 | self.bundlefile = self.bundle = exchange.readbundle(ui, f, | |
324 | bundlename, |
|
324 | bundlename, | |
325 | self.vfs) |
|
325 | self.vfs) | |
326 |
|
326 | |||
327 | # dict with the mapping 'filename' -> position in the bundle |
|
327 | # dict with the mapping 'filename' -> position in the bundle | |
328 | self.bundlefilespos = {} |
|
328 | self.bundlefilespos = {} | |
329 |
|
329 | |||
330 | self.firstnewrev = self.changelog.repotiprev + 1 |
|
330 | self.firstnewrev = self.changelog.repotiprev + 1 | |
331 | phases.retractboundary(self, None, phases.draft, |
|
331 | phases.retractboundary(self, None, phases.draft, | |
332 | [ctx.node() for ctx in self[self.firstnewrev:]]) |
|
332 | [ctx.node() for ctx in self[self.firstnewrev:]]) | |
333 |
|
333 | |||
334 | @localrepo.unfilteredpropertycache |
|
334 | @localrepo.unfilteredpropertycache | |
335 | def _phasecache(self): |
|
335 | def _phasecache(self): | |
336 | return bundlephasecache(self, self._phasedefaults) |
|
336 | return bundlephasecache(self, self._phasedefaults) | |
337 |
|
337 | |||
338 | @localrepo.unfilteredpropertycache |
|
338 | @localrepo.unfilteredpropertycache | |
339 | def changelog(self): |
|
339 | def changelog(self): | |
340 | # consume the header if it exists |
|
340 | # consume the header if it exists | |
341 | self.bundle.changelogheader() |
|
341 | self.bundle.changelogheader() | |
342 | c = bundlechangelog(self.svfs, self.bundle) |
|
342 | c = bundlechangelog(self.svfs, self.bundle) | |
343 | self.manstart = self.bundle.tell() |
|
343 | self.manstart = self.bundle.tell() | |
344 | return c |
|
344 | return c | |
345 |
|
345 | |||
346 | @localrepo.unfilteredpropertycache |
|
346 | def _constructmanifest(self): | |
347 | def manifest(self): |
|
|||
348 | self.bundle.seek(self.manstart) |
|
347 | self.bundle.seek(self.manstart) | |
349 | # consume the header if it exists |
|
348 | # consume the header if it exists | |
350 | self.bundle.manifestheader() |
|
349 | self.bundle.manifestheader() | |
351 | linkmapper = self.unfiltered().changelog.rev |
|
350 | linkmapper = self.unfiltered().changelog.rev | |
352 | m = bundlemanifest(self.svfs, self.bundle, linkmapper) |
|
351 | m = bundlemanifest(self.svfs, self.bundle, linkmapper) | |
353 | self.filestart = self.bundle.tell() |
|
352 | self.filestart = self.bundle.tell() | |
354 | return m |
|
353 | return m | |
355 |
|
354 | |||
356 | @localrepo.unfilteredpropertycache |
|
355 | @localrepo.unfilteredpropertycache | |
357 | def manstart(self): |
|
356 | def manstart(self): | |
358 | self.changelog |
|
357 | self.changelog | |
359 | return self.manstart |
|
358 | return self.manstart | |
360 |
|
359 | |||
361 | @localrepo.unfilteredpropertycache |
|
360 | @localrepo.unfilteredpropertycache | |
362 | def filestart(self): |
|
361 | def filestart(self): | |
363 | self.manifest |
|
362 | self.manifest | |
364 | return self.filestart |
|
363 | return self.filestart | |
365 |
|
364 | |||
366 | def url(self): |
|
365 | def url(self): | |
367 | return self._url |
|
366 | return self._url | |
368 |
|
367 | |||
369 | def file(self, f): |
|
368 | def file(self, f): | |
370 | if not self.bundlefilespos: |
|
369 | if not self.bundlefilespos: | |
371 | self.bundle.seek(self.filestart) |
|
370 | self.bundle.seek(self.filestart) | |
372 | self.bundlefilespos = _getfilestarts(self.bundle) |
|
371 | self.bundlefilespos = _getfilestarts(self.bundle) | |
373 |
|
372 | |||
374 | if f in self.bundlefilespos: |
|
373 | if f in self.bundlefilespos: | |
375 | self.bundle.seek(self.bundlefilespos[f]) |
|
374 | self.bundle.seek(self.bundlefilespos[f]) | |
376 | linkmapper = self.unfiltered().changelog.rev |
|
375 | linkmapper = self.unfiltered().changelog.rev | |
377 | return bundlefilelog(self.svfs, f, self.bundle, linkmapper) |
|
376 | return bundlefilelog(self.svfs, f, self.bundle, linkmapper) | |
378 | else: |
|
377 | else: | |
379 | return filelog.filelog(self.svfs, f) |
|
378 | return filelog.filelog(self.svfs, f) | |
380 |
|
379 | |||
381 | def close(self): |
|
380 | def close(self): | |
382 | """Close assigned bundle file immediately.""" |
|
381 | """Close assigned bundle file immediately.""" | |
383 | self.bundlefile.close() |
|
382 | self.bundlefile.close() | |
384 | if self.tempfile is not None: |
|
383 | if self.tempfile is not None: | |
385 | self.vfs.unlink(self.tempfile) |
|
384 | self.vfs.unlink(self.tempfile) | |
386 | if self._tempparent: |
|
385 | if self._tempparent: | |
387 | shutil.rmtree(self._tempparent, True) |
|
386 | shutil.rmtree(self._tempparent, True) | |
388 |
|
387 | |||
389 | def cancopy(self): |
|
388 | def cancopy(self): | |
390 | return False |
|
389 | return False | |
391 |
|
390 | |||
392 | def peer(self): |
|
391 | def peer(self): | |
393 | return bundlepeer(self) |
|
392 | return bundlepeer(self) | |
394 |
|
393 | |||
395 | def getcwd(self): |
|
394 | def getcwd(self): | |
396 | return os.getcwd() # always outside the repo |
|
395 | return os.getcwd() # always outside the repo | |
397 |
|
396 | |||
398 | # Check if parents exist in localrepo before setting |
|
397 | # Check if parents exist in localrepo before setting | |
399 | def setparents(self, p1, p2=nullid): |
|
398 | def setparents(self, p1, p2=nullid): | |
400 | p1rev = self.changelog.rev(p1) |
|
399 | p1rev = self.changelog.rev(p1) | |
401 | p2rev = self.changelog.rev(p2) |
|
400 | p2rev = self.changelog.rev(p2) | |
402 | msg = _("setting parent to node %s that only exists in the bundle\n") |
|
401 | msg = _("setting parent to node %s that only exists in the bundle\n") | |
403 | if self.changelog.repotiprev < p1rev: |
|
402 | if self.changelog.repotiprev < p1rev: | |
404 | self.ui.warn(msg % nodemod.hex(p1)) |
|
403 | self.ui.warn(msg % nodemod.hex(p1)) | |
405 | if self.changelog.repotiprev < p2rev: |
|
404 | if self.changelog.repotiprev < p2rev: | |
406 | self.ui.warn(msg % nodemod.hex(p2)) |
|
405 | self.ui.warn(msg % nodemod.hex(p2)) | |
407 | return super(bundlerepository, self).setparents(p1, p2) |
|
406 | return super(bundlerepository, self).setparents(p1, p2) | |
408 |
|
407 | |||
409 | def instance(ui, path, create): |
|
408 | def instance(ui, path, create): | |
410 | if create: |
|
409 | if create: | |
411 | raise error.Abort(_('cannot create new bundle repository')) |
|
410 | raise error.Abort(_('cannot create new bundle repository')) | |
412 | # internal config: bundle.mainreporoot |
|
411 | # internal config: bundle.mainreporoot | |
413 | parentpath = ui.config("bundle", "mainreporoot", "") |
|
412 | parentpath = ui.config("bundle", "mainreporoot", "") | |
414 | if not parentpath: |
|
413 | if not parentpath: | |
415 | # try to find the correct path to the working directory repo |
|
414 | # try to find the correct path to the working directory repo | |
416 | parentpath = cmdutil.findrepo(os.getcwd()) |
|
415 | parentpath = cmdutil.findrepo(os.getcwd()) | |
417 | if parentpath is None: |
|
416 | if parentpath is None: | |
418 | parentpath = '' |
|
417 | parentpath = '' | |
419 | if parentpath: |
|
418 | if parentpath: | |
420 | # Try to make the full path relative so we get a nice, short URL. |
|
419 | # Try to make the full path relative so we get a nice, short URL. | |
421 | # In particular, we don't want temp dir names in test outputs. |
|
420 | # In particular, we don't want temp dir names in test outputs. | |
422 | cwd = os.getcwd() |
|
421 | cwd = os.getcwd() | |
423 | if parentpath == cwd: |
|
422 | if parentpath == cwd: | |
424 | parentpath = '' |
|
423 | parentpath = '' | |
425 | else: |
|
424 | else: | |
426 | cwd = pathutil.normasprefix(cwd) |
|
425 | cwd = pathutil.normasprefix(cwd) | |
427 | if parentpath.startswith(cwd): |
|
426 | if parentpath.startswith(cwd): | |
428 | parentpath = parentpath[len(cwd):] |
|
427 | parentpath = parentpath[len(cwd):] | |
429 | u = util.url(path) |
|
428 | u = util.url(path) | |
430 | path = u.localpath() |
|
429 | path = u.localpath() | |
431 | if u.scheme == 'bundle': |
|
430 | if u.scheme == 'bundle': | |
432 | s = path.split("+", 1) |
|
431 | s = path.split("+", 1) | |
433 | if len(s) == 1: |
|
432 | if len(s) == 1: | |
434 | repopath, bundlename = parentpath, s[0] |
|
433 | repopath, bundlename = parentpath, s[0] | |
435 | else: |
|
434 | else: | |
436 | repopath, bundlename = s |
|
435 | repopath, bundlename = s | |
437 | else: |
|
436 | else: | |
438 | repopath, bundlename = parentpath, path |
|
437 | repopath, bundlename = parentpath, path | |
439 | return bundlerepository(ui, repopath, bundlename) |
|
438 | return bundlerepository(ui, repopath, bundlename) | |
440 |
|
439 | |||
441 | class bundletransactionmanager(object): |
|
440 | class bundletransactionmanager(object): | |
442 | def transaction(self): |
|
441 | def transaction(self): | |
443 | return None |
|
442 | return None | |
444 |
|
443 | |||
445 | def close(self): |
|
444 | def close(self): | |
446 | raise NotImplementedError |
|
445 | raise NotImplementedError | |
447 |
|
446 | |||
448 | def release(self): |
|
447 | def release(self): | |
449 | raise NotImplementedError |
|
448 | raise NotImplementedError | |
450 |
|
449 | |||
451 | def getremotechanges(ui, repo, other, onlyheads=None, bundlename=None, |
|
450 | def getremotechanges(ui, repo, other, onlyheads=None, bundlename=None, | |
452 | force=False): |
|
451 | force=False): | |
453 | '''obtains a bundle of changes incoming from other |
|
452 | '''obtains a bundle of changes incoming from other | |
454 |
|
453 | |||
455 | "onlyheads" restricts the returned changes to those reachable from the |
|
454 | "onlyheads" restricts the returned changes to those reachable from the | |
456 | specified heads. |
|
455 | specified heads. | |
457 | "bundlename", if given, stores the bundle to this file path permanently; |
|
456 | "bundlename", if given, stores the bundle to this file path permanently; | |
458 | otherwise it's stored to a temp file and gets deleted again when you call |
|
457 | otherwise it's stored to a temp file and gets deleted again when you call | |
459 | the returned "cleanupfn". |
|
458 | the returned "cleanupfn". | |
460 | "force" indicates whether to proceed on unrelated repos. |
|
459 | "force" indicates whether to proceed on unrelated repos. | |
461 |
|
460 | |||
462 | Returns a tuple (local, csets, cleanupfn): |
|
461 | Returns a tuple (local, csets, cleanupfn): | |
463 |
|
462 | |||
464 | "local" is a local repo from which to obtain the actual incoming |
|
463 | "local" is a local repo from which to obtain the actual incoming | |
465 | changesets; it is a bundlerepo for the obtained bundle when the |
|
464 | changesets; it is a bundlerepo for the obtained bundle when the | |
466 | original "other" is remote. |
|
465 | original "other" is remote. | |
467 | "csets" lists the incoming changeset node ids. |
|
466 | "csets" lists the incoming changeset node ids. | |
468 | "cleanupfn" must be called without arguments when you're done processing |
|
467 | "cleanupfn" must be called without arguments when you're done processing | |
469 | the changes; it closes both the original "other" and the one returned |
|
468 | the changes; it closes both the original "other" and the one returned | |
470 | here. |
|
469 | here. | |
471 | ''' |
|
470 | ''' | |
472 | tmp = discovery.findcommonincoming(repo, other, heads=onlyheads, |
|
471 | tmp = discovery.findcommonincoming(repo, other, heads=onlyheads, | |
473 | force=force) |
|
472 | force=force) | |
474 | common, incoming, rheads = tmp |
|
473 | common, incoming, rheads = tmp | |
475 | if not incoming: |
|
474 | if not incoming: | |
476 | try: |
|
475 | try: | |
477 | if bundlename: |
|
476 | if bundlename: | |
478 | os.unlink(bundlename) |
|
477 | os.unlink(bundlename) | |
479 | except OSError: |
|
478 | except OSError: | |
480 | pass |
|
479 | pass | |
481 | return repo, [], other.close |
|
480 | return repo, [], other.close | |
482 |
|
481 | |||
483 | commonset = set(common) |
|
482 | commonset = set(common) | |
484 | rheads = [x for x in rheads if x not in commonset] |
|
483 | rheads = [x for x in rheads if x not in commonset] | |
485 |
|
484 | |||
486 | bundle = None |
|
485 | bundle = None | |
487 | bundlerepo = None |
|
486 | bundlerepo = None | |
488 | localrepo = other.local() |
|
487 | localrepo = other.local() | |
489 | if bundlename or not localrepo: |
|
488 | if bundlename or not localrepo: | |
490 | # create a bundle (uncompressed if other repo is not local) |
|
489 | # create a bundle (uncompressed if other repo is not local) | |
491 |
|
490 | |||
492 | # developer config: devel.legacy.exchange |
|
491 | # developer config: devel.legacy.exchange | |
493 | legexc = ui.configlist('devel', 'legacy.exchange') |
|
492 | legexc = ui.configlist('devel', 'legacy.exchange') | |
494 | forcebundle1 = 'bundle2' not in legexc and 'bundle1' in legexc |
|
493 | forcebundle1 = 'bundle2' not in legexc and 'bundle1' in legexc | |
495 | canbundle2 = (not forcebundle1 |
|
494 | canbundle2 = (not forcebundle1 | |
496 | and other.capable('getbundle') |
|
495 | and other.capable('getbundle') | |
497 | and other.capable('bundle2')) |
|
496 | and other.capable('bundle2')) | |
498 | if canbundle2: |
|
497 | if canbundle2: | |
499 | kwargs = {} |
|
498 | kwargs = {} | |
500 | kwargs['common'] = common |
|
499 | kwargs['common'] = common | |
501 | kwargs['heads'] = rheads |
|
500 | kwargs['heads'] = rheads | |
502 | kwargs['bundlecaps'] = exchange.caps20to10(repo) |
|
501 | kwargs['bundlecaps'] = exchange.caps20to10(repo) | |
503 | kwargs['cg'] = True |
|
502 | kwargs['cg'] = True | |
504 | b2 = other.getbundle('incoming', **kwargs) |
|
503 | b2 = other.getbundle('incoming', **kwargs) | |
505 | fname = bundle = changegroup.writechunks(ui, b2._forwardchunks(), |
|
504 | fname = bundle = changegroup.writechunks(ui, b2._forwardchunks(), | |
506 | bundlename) |
|
505 | bundlename) | |
507 | else: |
|
506 | else: | |
508 | if other.capable('getbundle'): |
|
507 | if other.capable('getbundle'): | |
509 | cg = other.getbundle('incoming', common=common, heads=rheads) |
|
508 | cg = other.getbundle('incoming', common=common, heads=rheads) | |
510 | elif onlyheads is None and not other.capable('changegroupsubset'): |
|
509 | elif onlyheads is None and not other.capable('changegroupsubset'): | |
511 | # compat with older servers when pulling all remote heads |
|
510 | # compat with older servers when pulling all remote heads | |
512 | cg = other.changegroup(incoming, "incoming") |
|
511 | cg = other.changegroup(incoming, "incoming") | |
513 | rheads = None |
|
512 | rheads = None | |
514 | else: |
|
513 | else: | |
515 | cg = other.changegroupsubset(incoming, rheads, 'incoming') |
|
514 | cg = other.changegroupsubset(incoming, rheads, 'incoming') | |
516 | if localrepo: |
|
515 | if localrepo: | |
517 | bundletype = "HG10BZ" |
|
516 | bundletype = "HG10BZ" | |
518 | else: |
|
517 | else: | |
519 | bundletype = "HG10UN" |
|
518 | bundletype = "HG10UN" | |
520 | fname = bundle = bundle2.writebundle(ui, cg, bundlename, |
|
519 | fname = bundle = bundle2.writebundle(ui, cg, bundlename, | |
521 | bundletype) |
|
520 | bundletype) | |
522 | # keep written bundle? |
|
521 | # keep written bundle? | |
523 | if bundlename: |
|
522 | if bundlename: | |
524 | bundle = None |
|
523 | bundle = None | |
525 | if not localrepo: |
|
524 | if not localrepo: | |
526 | # use the created uncompressed bundlerepo |
|
525 | # use the created uncompressed bundlerepo | |
527 | localrepo = bundlerepo = bundlerepository(repo.baseui, repo.root, |
|
526 | localrepo = bundlerepo = bundlerepository(repo.baseui, repo.root, | |
528 | fname) |
|
527 | fname) | |
529 | # this repo contains local and other now, so filter out local again |
|
528 | # this repo contains local and other now, so filter out local again | |
530 | common = repo.heads() |
|
529 | common = repo.heads() | |
531 | if localrepo: |
|
530 | if localrepo: | |
532 | # Part of common may be remotely filtered |
|
531 | # Part of common may be remotely filtered | |
533 | # So use an unfiltered version |
|
532 | # So use an unfiltered version | |
534 | # The discovery process probably need cleanup to avoid that |
|
533 | # The discovery process probably need cleanup to avoid that | |
535 | localrepo = localrepo.unfiltered() |
|
534 | localrepo = localrepo.unfiltered() | |
536 |
|
535 | |||
537 | csets = localrepo.changelog.findmissing(common, rheads) |
|
536 | csets = localrepo.changelog.findmissing(common, rheads) | |
538 |
|
537 | |||
539 | if bundlerepo: |
|
538 | if bundlerepo: | |
540 | reponodes = [ctx.node() for ctx in bundlerepo[bundlerepo.firstnewrev:]] |
|
539 | reponodes = [ctx.node() for ctx in bundlerepo[bundlerepo.firstnewrev:]] | |
541 | remotephases = other.listkeys('phases') |
|
540 | remotephases = other.listkeys('phases') | |
542 |
|
541 | |||
543 | pullop = exchange.pulloperation(bundlerepo, other, heads=reponodes) |
|
542 | pullop = exchange.pulloperation(bundlerepo, other, heads=reponodes) | |
544 | pullop.trmanager = bundletransactionmanager() |
|
543 | pullop.trmanager = bundletransactionmanager() | |
545 | exchange._pullapplyphases(pullop, remotephases) |
|
544 | exchange._pullapplyphases(pullop, remotephases) | |
546 |
|
545 | |||
547 | def cleanup(): |
|
546 | def cleanup(): | |
548 | if bundlerepo: |
|
547 | if bundlerepo: | |
549 | bundlerepo.close() |
|
548 | bundlerepo.close() | |
550 | if bundle: |
|
549 | if bundle: | |
551 | os.unlink(bundle) |
|
550 | os.unlink(bundle) | |
552 | other.close() |
|
551 | other.close() | |
553 |
|
552 | |||
554 | return (localrepo, csets, cleanup) |
|
553 | return (localrepo, csets, cleanup) |
@@ -1,2000 +1,2006 b'' | |||||
1 | # localrepo.py - read/write repository class for mercurial |
|
1 | # localrepo.py - read/write repository class for mercurial | |
2 | # |
|
2 | # | |
3 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
|
3 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> | |
4 | # |
|
4 | # | |
5 | # This software may be used and distributed according to the terms of the |
|
5 | # This software may be used and distributed according to the terms of the | |
6 | # GNU General Public License version 2 or any later version. |
|
6 | # GNU General Public License version 2 or any later version. | |
7 |
|
7 | |||
8 | from __future__ import absolute_import |
|
8 | from __future__ import absolute_import | |
9 |
|
9 | |||
10 | import errno |
|
10 | import errno | |
11 | import hashlib |
|
11 | import hashlib | |
12 | import inspect |
|
12 | import inspect | |
13 | import os |
|
13 | import os | |
14 | import random |
|
14 | import random | |
15 | import time |
|
15 | import time | |
16 | import weakref |
|
16 | import weakref | |
17 |
|
17 | |||
18 | from .i18n import _ |
|
18 | from .i18n import _ | |
19 | from .node import ( |
|
19 | from .node import ( | |
20 | hex, |
|
20 | hex, | |
21 | nullid, |
|
21 | nullid, | |
22 | short, |
|
22 | short, | |
23 | wdirrev, |
|
23 | wdirrev, | |
24 | ) |
|
24 | ) | |
25 | from . import ( |
|
25 | from . import ( | |
26 | bookmarks, |
|
26 | bookmarks, | |
27 | branchmap, |
|
27 | branchmap, | |
28 | bundle2, |
|
28 | bundle2, | |
29 | changegroup, |
|
29 | changegroup, | |
30 | changelog, |
|
30 | changelog, | |
31 | cmdutil, |
|
31 | cmdutil, | |
32 | context, |
|
32 | context, | |
33 | dirstate, |
|
33 | dirstate, | |
34 | encoding, |
|
34 | encoding, | |
35 | error, |
|
35 | error, | |
36 | exchange, |
|
36 | exchange, | |
37 | extensions, |
|
37 | extensions, | |
38 | filelog, |
|
38 | filelog, | |
39 | hook, |
|
39 | hook, | |
40 | lock as lockmod, |
|
40 | lock as lockmod, | |
41 | manifest, |
|
41 | manifest, | |
42 | match as matchmod, |
|
42 | match as matchmod, | |
43 | merge as mergemod, |
|
43 | merge as mergemod, | |
44 | namespaces, |
|
44 | namespaces, | |
45 | obsolete, |
|
45 | obsolete, | |
46 | pathutil, |
|
46 | pathutil, | |
47 | peer, |
|
47 | peer, | |
48 | phases, |
|
48 | phases, | |
49 | pushkey, |
|
49 | pushkey, | |
50 | repoview, |
|
50 | repoview, | |
51 | revset, |
|
51 | revset, | |
52 | scmutil, |
|
52 | scmutil, | |
53 | store, |
|
53 | store, | |
54 | subrepo, |
|
54 | subrepo, | |
55 | tags as tagsmod, |
|
55 | tags as tagsmod, | |
56 | transaction, |
|
56 | transaction, | |
57 | util, |
|
57 | util, | |
58 | ) |
|
58 | ) | |
59 |
|
59 | |||
60 | release = lockmod.release |
|
60 | release = lockmod.release | |
61 | urlerr = util.urlerr |
|
61 | urlerr = util.urlerr | |
62 | urlreq = util.urlreq |
|
62 | urlreq = util.urlreq | |
63 |
|
63 | |||
64 | class repofilecache(scmutil.filecache): |
|
64 | class repofilecache(scmutil.filecache): | |
65 | """All filecache usage on repo are done for logic that should be unfiltered |
|
65 | """All filecache usage on repo are done for logic that should be unfiltered | |
66 | """ |
|
66 | """ | |
67 |
|
67 | |||
68 | def __get__(self, repo, type=None): |
|
68 | def __get__(self, repo, type=None): | |
69 | if repo is None: |
|
69 | if repo is None: | |
70 | return self |
|
70 | return self | |
71 | return super(repofilecache, self).__get__(repo.unfiltered(), type) |
|
71 | return super(repofilecache, self).__get__(repo.unfiltered(), type) | |
72 | def __set__(self, repo, value): |
|
72 | def __set__(self, repo, value): | |
73 | return super(repofilecache, self).__set__(repo.unfiltered(), value) |
|
73 | return super(repofilecache, self).__set__(repo.unfiltered(), value) | |
74 | def __delete__(self, repo): |
|
74 | def __delete__(self, repo): | |
75 | return super(repofilecache, self).__delete__(repo.unfiltered()) |
|
75 | return super(repofilecache, self).__delete__(repo.unfiltered()) | |
76 |
|
76 | |||
77 | class storecache(repofilecache): |
|
77 | class storecache(repofilecache): | |
78 | """filecache for files in the store""" |
|
78 | """filecache for files in the store""" | |
79 | def join(self, obj, fname): |
|
79 | def join(self, obj, fname): | |
80 | return obj.sjoin(fname) |
|
80 | return obj.sjoin(fname) | |
81 |
|
81 | |||
82 | class unfilteredpropertycache(util.propertycache): |
|
82 | class unfilteredpropertycache(util.propertycache): | |
83 | """propertycache that apply to unfiltered repo only""" |
|
83 | """propertycache that apply to unfiltered repo only""" | |
84 |
|
84 | |||
85 | def __get__(self, repo, type=None): |
|
85 | def __get__(self, repo, type=None): | |
86 | unfi = repo.unfiltered() |
|
86 | unfi = repo.unfiltered() | |
87 | if unfi is repo: |
|
87 | if unfi is repo: | |
88 | return super(unfilteredpropertycache, self).__get__(unfi) |
|
88 | return super(unfilteredpropertycache, self).__get__(unfi) | |
89 | return getattr(unfi, self.name) |
|
89 | return getattr(unfi, self.name) | |
90 |
|
90 | |||
91 | class filteredpropertycache(util.propertycache): |
|
91 | class filteredpropertycache(util.propertycache): | |
92 | """propertycache that must take filtering in account""" |
|
92 | """propertycache that must take filtering in account""" | |
93 |
|
93 | |||
94 | def cachevalue(self, obj, value): |
|
94 | def cachevalue(self, obj, value): | |
95 | object.__setattr__(obj, self.name, value) |
|
95 | object.__setattr__(obj, self.name, value) | |
96 |
|
96 | |||
97 |
|
97 | |||
98 | def hasunfilteredcache(repo, name): |
|
98 | def hasunfilteredcache(repo, name): | |
99 | """check if a repo has an unfilteredpropertycache value for <name>""" |
|
99 | """check if a repo has an unfilteredpropertycache value for <name>""" | |
100 | return name in vars(repo.unfiltered()) |
|
100 | return name in vars(repo.unfiltered()) | |
101 |
|
101 | |||
102 | def unfilteredmethod(orig): |
|
102 | def unfilteredmethod(orig): | |
103 | """decorate method that always need to be run on unfiltered version""" |
|
103 | """decorate method that always need to be run on unfiltered version""" | |
104 | def wrapper(repo, *args, **kwargs): |
|
104 | def wrapper(repo, *args, **kwargs): | |
105 | return orig(repo.unfiltered(), *args, **kwargs) |
|
105 | return orig(repo.unfiltered(), *args, **kwargs) | |
106 | return wrapper |
|
106 | return wrapper | |
107 |
|
107 | |||
108 | moderncaps = set(('lookup', 'branchmap', 'pushkey', 'known', 'getbundle', |
|
108 | moderncaps = set(('lookup', 'branchmap', 'pushkey', 'known', 'getbundle', | |
109 | 'unbundle')) |
|
109 | 'unbundle')) | |
110 | legacycaps = moderncaps.union(set(['changegroupsubset'])) |
|
110 | legacycaps = moderncaps.union(set(['changegroupsubset'])) | |
111 |
|
111 | |||
112 | class localpeer(peer.peerrepository): |
|
112 | class localpeer(peer.peerrepository): | |
113 | '''peer for a local repo; reflects only the most recent API''' |
|
113 | '''peer for a local repo; reflects only the most recent API''' | |
114 |
|
114 | |||
115 | def __init__(self, repo, caps=moderncaps): |
|
115 | def __init__(self, repo, caps=moderncaps): | |
116 | peer.peerrepository.__init__(self) |
|
116 | peer.peerrepository.__init__(self) | |
117 | self._repo = repo.filtered('served') |
|
117 | self._repo = repo.filtered('served') | |
118 | self.ui = repo.ui |
|
118 | self.ui = repo.ui | |
119 | self._caps = repo._restrictcapabilities(caps) |
|
119 | self._caps = repo._restrictcapabilities(caps) | |
120 | self.requirements = repo.requirements |
|
120 | self.requirements = repo.requirements | |
121 | self.supportedformats = repo.supportedformats |
|
121 | self.supportedformats = repo.supportedformats | |
122 |
|
122 | |||
123 | def close(self): |
|
123 | def close(self): | |
124 | self._repo.close() |
|
124 | self._repo.close() | |
125 |
|
125 | |||
126 | def _capabilities(self): |
|
126 | def _capabilities(self): | |
127 | return self._caps |
|
127 | return self._caps | |
128 |
|
128 | |||
129 | def local(self): |
|
129 | def local(self): | |
130 | return self._repo |
|
130 | return self._repo | |
131 |
|
131 | |||
132 | def canpush(self): |
|
132 | def canpush(self): | |
133 | return True |
|
133 | return True | |
134 |
|
134 | |||
135 | def url(self): |
|
135 | def url(self): | |
136 | return self._repo.url() |
|
136 | return self._repo.url() | |
137 |
|
137 | |||
138 | def lookup(self, key): |
|
138 | def lookup(self, key): | |
139 | return self._repo.lookup(key) |
|
139 | return self._repo.lookup(key) | |
140 |
|
140 | |||
141 | def branchmap(self): |
|
141 | def branchmap(self): | |
142 | return self._repo.branchmap() |
|
142 | return self._repo.branchmap() | |
143 |
|
143 | |||
144 | def heads(self): |
|
144 | def heads(self): | |
145 | return self._repo.heads() |
|
145 | return self._repo.heads() | |
146 |
|
146 | |||
147 | def known(self, nodes): |
|
147 | def known(self, nodes): | |
148 | return self._repo.known(nodes) |
|
148 | return self._repo.known(nodes) | |
149 |
|
149 | |||
150 | def getbundle(self, source, heads=None, common=None, bundlecaps=None, |
|
150 | def getbundle(self, source, heads=None, common=None, bundlecaps=None, | |
151 | **kwargs): |
|
151 | **kwargs): | |
152 | chunks = exchange.getbundlechunks(self._repo, source, heads=heads, |
|
152 | chunks = exchange.getbundlechunks(self._repo, source, heads=heads, | |
153 | common=common, bundlecaps=bundlecaps, |
|
153 | common=common, bundlecaps=bundlecaps, | |
154 | **kwargs) |
|
154 | **kwargs) | |
155 | cb = util.chunkbuffer(chunks) |
|
155 | cb = util.chunkbuffer(chunks) | |
156 |
|
156 | |||
157 | if bundlecaps is not None and 'HG20' in bundlecaps: |
|
157 | if bundlecaps is not None and 'HG20' in bundlecaps: | |
158 | # When requesting a bundle2, getbundle returns a stream to make the |
|
158 | # When requesting a bundle2, getbundle returns a stream to make the | |
159 | # wire level function happier. We need to build a proper object |
|
159 | # wire level function happier. We need to build a proper object | |
160 | # from it in local peer. |
|
160 | # from it in local peer. | |
161 | return bundle2.getunbundler(self.ui, cb) |
|
161 | return bundle2.getunbundler(self.ui, cb) | |
162 | else: |
|
162 | else: | |
163 | return changegroup.getunbundler('01', cb, None) |
|
163 | return changegroup.getunbundler('01', cb, None) | |
164 |
|
164 | |||
165 | # TODO We might want to move the next two calls into legacypeer and add |
|
165 | # TODO We might want to move the next two calls into legacypeer and add | |
166 | # unbundle instead. |
|
166 | # unbundle instead. | |
167 |
|
167 | |||
168 | def unbundle(self, cg, heads, url): |
|
168 | def unbundle(self, cg, heads, url): | |
169 | """apply a bundle on a repo |
|
169 | """apply a bundle on a repo | |
170 |
|
170 | |||
171 | This function handles the repo locking itself.""" |
|
171 | This function handles the repo locking itself.""" | |
172 | try: |
|
172 | try: | |
173 | try: |
|
173 | try: | |
174 | cg = exchange.readbundle(self.ui, cg, None) |
|
174 | cg = exchange.readbundle(self.ui, cg, None) | |
175 | ret = exchange.unbundle(self._repo, cg, heads, 'push', url) |
|
175 | ret = exchange.unbundle(self._repo, cg, heads, 'push', url) | |
176 | if util.safehasattr(ret, 'getchunks'): |
|
176 | if util.safehasattr(ret, 'getchunks'): | |
177 | # This is a bundle20 object, turn it into an unbundler. |
|
177 | # This is a bundle20 object, turn it into an unbundler. | |
178 | # This little dance should be dropped eventually when the |
|
178 | # This little dance should be dropped eventually when the | |
179 | # API is finally improved. |
|
179 | # API is finally improved. | |
180 | stream = util.chunkbuffer(ret.getchunks()) |
|
180 | stream = util.chunkbuffer(ret.getchunks()) | |
181 | ret = bundle2.getunbundler(self.ui, stream) |
|
181 | ret = bundle2.getunbundler(self.ui, stream) | |
182 | return ret |
|
182 | return ret | |
183 | except Exception as exc: |
|
183 | except Exception as exc: | |
184 | # If the exception contains output salvaged from a bundle2 |
|
184 | # If the exception contains output salvaged from a bundle2 | |
185 | # reply, we need to make sure it is printed before continuing |
|
185 | # reply, we need to make sure it is printed before continuing | |
186 | # to fail. So we build a bundle2 with such output and consume |
|
186 | # to fail. So we build a bundle2 with such output and consume | |
187 | # it directly. |
|
187 | # it directly. | |
188 | # |
|
188 | # | |
189 | # This is not very elegant but allows a "simple" solution for |
|
189 | # This is not very elegant but allows a "simple" solution for | |
190 | # issue4594 |
|
190 | # issue4594 | |
191 | output = getattr(exc, '_bundle2salvagedoutput', ()) |
|
191 | output = getattr(exc, '_bundle2salvagedoutput', ()) | |
192 | if output: |
|
192 | if output: | |
193 | bundler = bundle2.bundle20(self._repo.ui) |
|
193 | bundler = bundle2.bundle20(self._repo.ui) | |
194 | for out in output: |
|
194 | for out in output: | |
195 | bundler.addpart(out) |
|
195 | bundler.addpart(out) | |
196 | stream = util.chunkbuffer(bundler.getchunks()) |
|
196 | stream = util.chunkbuffer(bundler.getchunks()) | |
197 | b = bundle2.getunbundler(self.ui, stream) |
|
197 | b = bundle2.getunbundler(self.ui, stream) | |
198 | bundle2.processbundle(self._repo, b) |
|
198 | bundle2.processbundle(self._repo, b) | |
199 | raise |
|
199 | raise | |
200 | except error.PushRaced as exc: |
|
200 | except error.PushRaced as exc: | |
201 | raise error.ResponseError(_('push failed:'), str(exc)) |
|
201 | raise error.ResponseError(_('push failed:'), str(exc)) | |
202 |
|
202 | |||
203 | def lock(self): |
|
203 | def lock(self): | |
204 | return self._repo.lock() |
|
204 | return self._repo.lock() | |
205 |
|
205 | |||
206 | def addchangegroup(self, cg, source, url): |
|
206 | def addchangegroup(self, cg, source, url): | |
207 | return cg.apply(self._repo, source, url) |
|
207 | return cg.apply(self._repo, source, url) | |
208 |
|
208 | |||
209 | def pushkey(self, namespace, key, old, new): |
|
209 | def pushkey(self, namespace, key, old, new): | |
210 | return self._repo.pushkey(namespace, key, old, new) |
|
210 | return self._repo.pushkey(namespace, key, old, new) | |
211 |
|
211 | |||
212 | def listkeys(self, namespace): |
|
212 | def listkeys(self, namespace): | |
213 | return self._repo.listkeys(namespace) |
|
213 | return self._repo.listkeys(namespace) | |
214 |
|
214 | |||
215 | def debugwireargs(self, one, two, three=None, four=None, five=None): |
|
215 | def debugwireargs(self, one, two, three=None, four=None, five=None): | |
216 | '''used to test argument passing over the wire''' |
|
216 | '''used to test argument passing over the wire''' | |
217 | return "%s %s %s %s %s" % (one, two, three, four, five) |
|
217 | return "%s %s %s %s %s" % (one, two, three, four, five) | |
218 |
|
218 | |||
219 | class locallegacypeer(localpeer): |
|
219 | class locallegacypeer(localpeer): | |
220 | '''peer extension which implements legacy methods too; used for tests with |
|
220 | '''peer extension which implements legacy methods too; used for tests with | |
221 | restricted capabilities''' |
|
221 | restricted capabilities''' | |
222 |
|
222 | |||
223 | def __init__(self, repo): |
|
223 | def __init__(self, repo): | |
224 | localpeer.__init__(self, repo, caps=legacycaps) |
|
224 | localpeer.__init__(self, repo, caps=legacycaps) | |
225 |
|
225 | |||
226 | def branches(self, nodes): |
|
226 | def branches(self, nodes): | |
227 | return self._repo.branches(nodes) |
|
227 | return self._repo.branches(nodes) | |
228 |
|
228 | |||
229 | def between(self, pairs): |
|
229 | def between(self, pairs): | |
230 | return self._repo.between(pairs) |
|
230 | return self._repo.between(pairs) | |
231 |
|
231 | |||
232 | def changegroup(self, basenodes, source): |
|
232 | def changegroup(self, basenodes, source): | |
233 | return changegroup.changegroup(self._repo, basenodes, source) |
|
233 | return changegroup.changegroup(self._repo, basenodes, source) | |
234 |
|
234 | |||
235 | def changegroupsubset(self, bases, heads, source): |
|
235 | def changegroupsubset(self, bases, heads, source): | |
236 | return changegroup.changegroupsubset(self._repo, bases, heads, source) |
|
236 | return changegroup.changegroupsubset(self._repo, bases, heads, source) | |
237 |
|
237 | |||
238 | class localrepository(object): |
|
238 | class localrepository(object): | |
239 |
|
239 | |||
240 | supportedformats = set(('revlogv1', 'generaldelta', 'treemanifest', |
|
240 | supportedformats = set(('revlogv1', 'generaldelta', 'treemanifest', | |
241 | 'manifestv2')) |
|
241 | 'manifestv2')) | |
242 | _basesupported = supportedformats | set(('store', 'fncache', 'shared', |
|
242 | _basesupported = supportedformats | set(('store', 'fncache', 'shared', | |
243 | 'dotencode')) |
|
243 | 'dotencode')) | |
244 | openerreqs = set(('revlogv1', 'generaldelta', 'treemanifest', 'manifestv2')) |
|
244 | openerreqs = set(('revlogv1', 'generaldelta', 'treemanifest', 'manifestv2')) | |
245 | filtername = None |
|
245 | filtername = None | |
246 |
|
246 | |||
247 | # a list of (ui, featureset) functions. |
|
247 | # a list of (ui, featureset) functions. | |
248 | # only functions defined in module of enabled extensions are invoked |
|
248 | # only functions defined in module of enabled extensions are invoked | |
249 | featuresetupfuncs = set() |
|
249 | featuresetupfuncs = set() | |
250 |
|
250 | |||
251 | def __init__(self, baseui, path=None, create=False): |
|
251 | def __init__(self, baseui, path=None, create=False): | |
252 | self.requirements = set() |
|
252 | self.requirements = set() | |
253 | self.wvfs = scmutil.vfs(path, expandpath=True, realpath=True) |
|
253 | self.wvfs = scmutil.vfs(path, expandpath=True, realpath=True) | |
254 | self.wopener = self.wvfs |
|
254 | self.wopener = self.wvfs | |
255 | self.root = self.wvfs.base |
|
255 | self.root = self.wvfs.base | |
256 | self.path = self.wvfs.join(".hg") |
|
256 | self.path = self.wvfs.join(".hg") | |
257 | self.origroot = path |
|
257 | self.origroot = path | |
258 | self.auditor = pathutil.pathauditor(self.root, self._checknested) |
|
258 | self.auditor = pathutil.pathauditor(self.root, self._checknested) | |
259 | self.nofsauditor = pathutil.pathauditor(self.root, self._checknested, |
|
259 | self.nofsauditor = pathutil.pathauditor(self.root, self._checknested, | |
260 | realfs=False) |
|
260 | realfs=False) | |
261 | self.vfs = scmutil.vfs(self.path) |
|
261 | self.vfs = scmutil.vfs(self.path) | |
262 | self.opener = self.vfs |
|
262 | self.opener = self.vfs | |
263 | self.baseui = baseui |
|
263 | self.baseui = baseui | |
264 | self.ui = baseui.copy() |
|
264 | self.ui = baseui.copy() | |
265 | self.ui.copy = baseui.copy # prevent copying repo configuration |
|
265 | self.ui.copy = baseui.copy # prevent copying repo configuration | |
266 | # A list of callback to shape the phase if no data were found. |
|
266 | # A list of callback to shape the phase if no data were found. | |
267 | # Callback are in the form: func(repo, roots) --> processed root. |
|
267 | # Callback are in the form: func(repo, roots) --> processed root. | |
268 | # This list it to be filled by extension during repo setup |
|
268 | # This list it to be filled by extension during repo setup | |
269 | self._phasedefaults = [] |
|
269 | self._phasedefaults = [] | |
270 | try: |
|
270 | try: | |
271 | self.ui.readconfig(self.join("hgrc"), self.root) |
|
271 | self.ui.readconfig(self.join("hgrc"), self.root) | |
272 | extensions.loadall(self.ui) |
|
272 | extensions.loadall(self.ui) | |
273 | except IOError: |
|
273 | except IOError: | |
274 | pass |
|
274 | pass | |
275 |
|
275 | |||
276 | if self.featuresetupfuncs: |
|
276 | if self.featuresetupfuncs: | |
277 | self.supported = set(self._basesupported) # use private copy |
|
277 | self.supported = set(self._basesupported) # use private copy | |
278 | extmods = set(m.__name__ for n, m |
|
278 | extmods = set(m.__name__ for n, m | |
279 | in extensions.extensions(self.ui)) |
|
279 | in extensions.extensions(self.ui)) | |
280 | for setupfunc in self.featuresetupfuncs: |
|
280 | for setupfunc in self.featuresetupfuncs: | |
281 | if setupfunc.__module__ in extmods: |
|
281 | if setupfunc.__module__ in extmods: | |
282 | setupfunc(self.ui, self.supported) |
|
282 | setupfunc(self.ui, self.supported) | |
283 | else: |
|
283 | else: | |
284 | self.supported = self._basesupported |
|
284 | self.supported = self._basesupported | |
285 |
|
285 | |||
286 | if not self.vfs.isdir(): |
|
286 | if not self.vfs.isdir(): | |
287 | if create: |
|
287 | if create: | |
288 | self.requirements = newreporequirements(self) |
|
288 | self.requirements = newreporequirements(self) | |
289 |
|
289 | |||
290 | if not self.wvfs.exists(): |
|
290 | if not self.wvfs.exists(): | |
291 | self.wvfs.makedirs() |
|
291 | self.wvfs.makedirs() | |
292 | self.vfs.makedir(notindexed=True) |
|
292 | self.vfs.makedir(notindexed=True) | |
293 |
|
293 | |||
294 | if 'store' in self.requirements: |
|
294 | if 'store' in self.requirements: | |
295 | self.vfs.mkdir("store") |
|
295 | self.vfs.mkdir("store") | |
296 |
|
296 | |||
297 | # create an invalid changelog |
|
297 | # create an invalid changelog | |
298 | self.vfs.append( |
|
298 | self.vfs.append( | |
299 | "00changelog.i", |
|
299 | "00changelog.i", | |
300 | '\0\0\0\2' # represents revlogv2 |
|
300 | '\0\0\0\2' # represents revlogv2 | |
301 | ' dummy changelog to prevent using the old repo layout' |
|
301 | ' dummy changelog to prevent using the old repo layout' | |
302 | ) |
|
302 | ) | |
303 | else: |
|
303 | else: | |
304 | raise error.RepoError(_("repository %s not found") % path) |
|
304 | raise error.RepoError(_("repository %s not found") % path) | |
305 | elif create: |
|
305 | elif create: | |
306 | raise error.RepoError(_("repository %s already exists") % path) |
|
306 | raise error.RepoError(_("repository %s already exists") % path) | |
307 | else: |
|
307 | else: | |
308 | try: |
|
308 | try: | |
309 | self.requirements = scmutil.readrequires( |
|
309 | self.requirements = scmutil.readrequires( | |
310 | self.vfs, self.supported) |
|
310 | self.vfs, self.supported) | |
311 | except IOError as inst: |
|
311 | except IOError as inst: | |
312 | if inst.errno != errno.ENOENT: |
|
312 | if inst.errno != errno.ENOENT: | |
313 | raise |
|
313 | raise | |
314 |
|
314 | |||
315 | self.sharedpath = self.path |
|
315 | self.sharedpath = self.path | |
316 | try: |
|
316 | try: | |
317 | vfs = scmutil.vfs(self.vfs.read("sharedpath").rstrip('\n'), |
|
317 | vfs = scmutil.vfs(self.vfs.read("sharedpath").rstrip('\n'), | |
318 | realpath=True) |
|
318 | realpath=True) | |
319 | s = vfs.base |
|
319 | s = vfs.base | |
320 | if not vfs.exists(): |
|
320 | if not vfs.exists(): | |
321 | raise error.RepoError( |
|
321 | raise error.RepoError( | |
322 | _('.hg/sharedpath points to nonexistent directory %s') % s) |
|
322 | _('.hg/sharedpath points to nonexistent directory %s') % s) | |
323 | self.sharedpath = s |
|
323 | self.sharedpath = s | |
324 | except IOError as inst: |
|
324 | except IOError as inst: | |
325 | if inst.errno != errno.ENOENT: |
|
325 | if inst.errno != errno.ENOENT: | |
326 | raise |
|
326 | raise | |
327 |
|
327 | |||
328 | self.store = store.store( |
|
328 | self.store = store.store( | |
329 | self.requirements, self.sharedpath, scmutil.vfs) |
|
329 | self.requirements, self.sharedpath, scmutil.vfs) | |
330 | self.spath = self.store.path |
|
330 | self.spath = self.store.path | |
331 | self.svfs = self.store.vfs |
|
331 | self.svfs = self.store.vfs | |
332 | self.sjoin = self.store.join |
|
332 | self.sjoin = self.store.join | |
333 | self.vfs.createmode = self.store.createmode |
|
333 | self.vfs.createmode = self.store.createmode | |
334 | self._applyopenerreqs() |
|
334 | self._applyopenerreqs() | |
335 | if create: |
|
335 | if create: | |
336 | self._writerequirements() |
|
336 | self._writerequirements() | |
337 |
|
337 | |||
338 | self._dirstatevalidatewarned = False |
|
338 | self._dirstatevalidatewarned = False | |
339 |
|
339 | |||
340 | self._branchcaches = {} |
|
340 | self._branchcaches = {} | |
341 | self._revbranchcache = None |
|
341 | self._revbranchcache = None | |
342 | self.filterpats = {} |
|
342 | self.filterpats = {} | |
343 | self._datafilters = {} |
|
343 | self._datafilters = {} | |
344 | self._transref = self._lockref = self._wlockref = None |
|
344 | self._transref = self._lockref = self._wlockref = None | |
345 |
|
345 | |||
346 | # A cache for various files under .hg/ that tracks file changes, |
|
346 | # A cache for various files under .hg/ that tracks file changes, | |
347 | # (used by the filecache decorator) |
|
347 | # (used by the filecache decorator) | |
348 | # |
|
348 | # | |
349 | # Maps a property name to its util.filecacheentry |
|
349 | # Maps a property name to its util.filecacheentry | |
350 | self._filecache = {} |
|
350 | self._filecache = {} | |
351 |
|
351 | |||
352 | # hold sets of revision to be filtered |
|
352 | # hold sets of revision to be filtered | |
353 | # should be cleared when something might have changed the filter value: |
|
353 | # should be cleared when something might have changed the filter value: | |
354 | # - new changesets, |
|
354 | # - new changesets, | |
355 | # - phase change, |
|
355 | # - phase change, | |
356 | # - new obsolescence marker, |
|
356 | # - new obsolescence marker, | |
357 | # - working directory parent change, |
|
357 | # - working directory parent change, | |
358 | # - bookmark changes |
|
358 | # - bookmark changes | |
359 | self.filteredrevcache = {} |
|
359 | self.filteredrevcache = {} | |
360 |
|
360 | |||
361 | # generic mapping between names and nodes |
|
361 | # generic mapping between names and nodes | |
362 | self.names = namespaces.namespaces() |
|
362 | self.names = namespaces.namespaces() | |
363 |
|
363 | |||
364 | def close(self): |
|
364 | def close(self): | |
365 | self._writecaches() |
|
365 | self._writecaches() | |
366 |
|
366 | |||
367 | def _writecaches(self): |
|
367 | def _writecaches(self): | |
368 | if self._revbranchcache: |
|
368 | if self._revbranchcache: | |
369 | self._revbranchcache.write() |
|
369 | self._revbranchcache.write() | |
370 |
|
370 | |||
371 | def _restrictcapabilities(self, caps): |
|
371 | def _restrictcapabilities(self, caps): | |
372 | if self.ui.configbool('experimental', 'bundle2-advertise', True): |
|
372 | if self.ui.configbool('experimental', 'bundle2-advertise', True): | |
373 | caps = set(caps) |
|
373 | caps = set(caps) | |
374 | capsblob = bundle2.encodecaps(bundle2.getrepocaps(self)) |
|
374 | capsblob = bundle2.encodecaps(bundle2.getrepocaps(self)) | |
375 | caps.add('bundle2=' + urlreq.quote(capsblob)) |
|
375 | caps.add('bundle2=' + urlreq.quote(capsblob)) | |
376 | return caps |
|
376 | return caps | |
377 |
|
377 | |||
378 | def _applyopenerreqs(self): |
|
378 | def _applyopenerreqs(self): | |
379 | self.svfs.options = dict((r, 1) for r in self.requirements |
|
379 | self.svfs.options = dict((r, 1) for r in self.requirements | |
380 | if r in self.openerreqs) |
|
380 | if r in self.openerreqs) | |
381 | # experimental config: format.chunkcachesize |
|
381 | # experimental config: format.chunkcachesize | |
382 | chunkcachesize = self.ui.configint('format', 'chunkcachesize') |
|
382 | chunkcachesize = self.ui.configint('format', 'chunkcachesize') | |
383 | if chunkcachesize is not None: |
|
383 | if chunkcachesize is not None: | |
384 | self.svfs.options['chunkcachesize'] = chunkcachesize |
|
384 | self.svfs.options['chunkcachesize'] = chunkcachesize | |
385 | # experimental config: format.maxchainlen |
|
385 | # experimental config: format.maxchainlen | |
386 | maxchainlen = self.ui.configint('format', 'maxchainlen') |
|
386 | maxchainlen = self.ui.configint('format', 'maxchainlen') | |
387 | if maxchainlen is not None: |
|
387 | if maxchainlen is not None: | |
388 | self.svfs.options['maxchainlen'] = maxchainlen |
|
388 | self.svfs.options['maxchainlen'] = maxchainlen | |
389 | # experimental config: format.manifestcachesize |
|
389 | # experimental config: format.manifestcachesize | |
390 | manifestcachesize = self.ui.configint('format', 'manifestcachesize') |
|
390 | manifestcachesize = self.ui.configint('format', 'manifestcachesize') | |
391 | if manifestcachesize is not None: |
|
391 | if manifestcachesize is not None: | |
392 | self.svfs.options['manifestcachesize'] = manifestcachesize |
|
392 | self.svfs.options['manifestcachesize'] = manifestcachesize | |
393 | # experimental config: format.aggressivemergedeltas |
|
393 | # experimental config: format.aggressivemergedeltas | |
394 | aggressivemergedeltas = self.ui.configbool('format', |
|
394 | aggressivemergedeltas = self.ui.configbool('format', | |
395 | 'aggressivemergedeltas', False) |
|
395 | 'aggressivemergedeltas', False) | |
396 | self.svfs.options['aggressivemergedeltas'] = aggressivemergedeltas |
|
396 | self.svfs.options['aggressivemergedeltas'] = aggressivemergedeltas | |
397 | self.svfs.options['lazydeltabase'] = not scmutil.gddeltaconfig(self.ui) |
|
397 | self.svfs.options['lazydeltabase'] = not scmutil.gddeltaconfig(self.ui) | |
398 |
|
398 | |||
399 | def _writerequirements(self): |
|
399 | def _writerequirements(self): | |
400 | scmutil.writerequires(self.vfs, self.requirements) |
|
400 | scmutil.writerequires(self.vfs, self.requirements) | |
401 |
|
401 | |||
402 | def _checknested(self, path): |
|
402 | def _checknested(self, path): | |
403 | """Determine if path is a legal nested repository.""" |
|
403 | """Determine if path is a legal nested repository.""" | |
404 | if not path.startswith(self.root): |
|
404 | if not path.startswith(self.root): | |
405 | return False |
|
405 | return False | |
406 | subpath = path[len(self.root) + 1:] |
|
406 | subpath = path[len(self.root) + 1:] | |
407 | normsubpath = util.pconvert(subpath) |
|
407 | normsubpath = util.pconvert(subpath) | |
408 |
|
408 | |||
409 | # XXX: Checking against the current working copy is wrong in |
|
409 | # XXX: Checking against the current working copy is wrong in | |
410 | # the sense that it can reject things like |
|
410 | # the sense that it can reject things like | |
411 | # |
|
411 | # | |
412 | # $ hg cat -r 10 sub/x.txt |
|
412 | # $ hg cat -r 10 sub/x.txt | |
413 | # |
|
413 | # | |
414 | # if sub/ is no longer a subrepository in the working copy |
|
414 | # if sub/ is no longer a subrepository in the working copy | |
415 | # parent revision. |
|
415 | # parent revision. | |
416 | # |
|
416 | # | |
417 | # However, it can of course also allow things that would have |
|
417 | # However, it can of course also allow things that would have | |
418 | # been rejected before, such as the above cat command if sub/ |
|
418 | # been rejected before, such as the above cat command if sub/ | |
419 | # is a subrepository now, but was a normal directory before. |
|
419 | # is a subrepository now, but was a normal directory before. | |
420 | # The old path auditor would have rejected by mistake since it |
|
420 | # The old path auditor would have rejected by mistake since it | |
421 | # panics when it sees sub/.hg/. |
|
421 | # panics when it sees sub/.hg/. | |
422 | # |
|
422 | # | |
423 | # All in all, checking against the working copy seems sensible |
|
423 | # All in all, checking against the working copy seems sensible | |
424 | # since we want to prevent access to nested repositories on |
|
424 | # since we want to prevent access to nested repositories on | |
425 | # the filesystem *now*. |
|
425 | # the filesystem *now*. | |
426 | ctx = self[None] |
|
426 | ctx = self[None] | |
427 | parts = util.splitpath(subpath) |
|
427 | parts = util.splitpath(subpath) | |
428 | while parts: |
|
428 | while parts: | |
429 | prefix = '/'.join(parts) |
|
429 | prefix = '/'.join(parts) | |
430 | if prefix in ctx.substate: |
|
430 | if prefix in ctx.substate: | |
431 | if prefix == normsubpath: |
|
431 | if prefix == normsubpath: | |
432 | return True |
|
432 | return True | |
433 | else: |
|
433 | else: | |
434 | sub = ctx.sub(prefix) |
|
434 | sub = ctx.sub(prefix) | |
435 | return sub.checknested(subpath[len(prefix) + 1:]) |
|
435 | return sub.checknested(subpath[len(prefix) + 1:]) | |
436 | else: |
|
436 | else: | |
437 | parts.pop() |
|
437 | parts.pop() | |
438 | return False |
|
438 | return False | |
439 |
|
439 | |||
440 | def peer(self): |
|
440 | def peer(self): | |
441 | return localpeer(self) # not cached to avoid reference cycle |
|
441 | return localpeer(self) # not cached to avoid reference cycle | |
442 |
|
442 | |||
443 | def unfiltered(self): |
|
443 | def unfiltered(self): | |
444 | """Return unfiltered version of the repository |
|
444 | """Return unfiltered version of the repository | |
445 |
|
445 | |||
446 | Intended to be overwritten by filtered repo.""" |
|
446 | Intended to be overwritten by filtered repo.""" | |
447 | return self |
|
447 | return self | |
448 |
|
448 | |||
449 | def filtered(self, name): |
|
449 | def filtered(self, name): | |
450 | """Return a filtered version of a repository""" |
|
450 | """Return a filtered version of a repository""" | |
451 | # build a new class with the mixin and the current class |
|
451 | # build a new class with the mixin and the current class | |
452 | # (possibly subclass of the repo) |
|
452 | # (possibly subclass of the repo) | |
453 | class proxycls(repoview.repoview, self.unfiltered().__class__): |
|
453 | class proxycls(repoview.repoview, self.unfiltered().__class__): | |
454 | pass |
|
454 | pass | |
455 | return proxycls(self, name) |
|
455 | return proxycls(self, name) | |
456 |
|
456 | |||
457 | @repofilecache('bookmarks', 'bookmarks.current') |
|
457 | @repofilecache('bookmarks', 'bookmarks.current') | |
458 | def _bookmarks(self): |
|
458 | def _bookmarks(self): | |
459 | return bookmarks.bmstore(self) |
|
459 | return bookmarks.bmstore(self) | |
460 |
|
460 | |||
461 | @property |
|
461 | @property | |
462 | def _activebookmark(self): |
|
462 | def _activebookmark(self): | |
463 | return self._bookmarks.active |
|
463 | return self._bookmarks.active | |
464 |
|
464 | |||
465 | def bookmarkheads(self, bookmark): |
|
465 | def bookmarkheads(self, bookmark): | |
466 | name = bookmark.split('@', 1)[0] |
|
466 | name = bookmark.split('@', 1)[0] | |
467 | heads = [] |
|
467 | heads = [] | |
468 | for mark, n in self._bookmarks.iteritems(): |
|
468 | for mark, n in self._bookmarks.iteritems(): | |
469 | if mark.split('@', 1)[0] == name: |
|
469 | if mark.split('@', 1)[0] == name: | |
470 | heads.append(n) |
|
470 | heads.append(n) | |
471 | return heads |
|
471 | return heads | |
472 |
|
472 | |||
473 | # _phaserevs and _phasesets depend on changelog. what we need is to |
|
473 | # _phaserevs and _phasesets depend on changelog. what we need is to | |
474 | # call _phasecache.invalidate() if '00changelog.i' was changed, but it |
|
474 | # call _phasecache.invalidate() if '00changelog.i' was changed, but it | |
475 | # can't be easily expressed in filecache mechanism. |
|
475 | # can't be easily expressed in filecache mechanism. | |
476 | @storecache('phaseroots', '00changelog.i') |
|
476 | @storecache('phaseroots', '00changelog.i') | |
477 | def _phasecache(self): |
|
477 | def _phasecache(self): | |
478 | return phases.phasecache(self, self._phasedefaults) |
|
478 | return phases.phasecache(self, self._phasedefaults) | |
479 |
|
479 | |||
480 | @storecache('obsstore') |
|
480 | @storecache('obsstore') | |
481 | def obsstore(self): |
|
481 | def obsstore(self): | |
482 | # read default format for new obsstore. |
|
482 | # read default format for new obsstore. | |
483 | # developer config: format.obsstore-version |
|
483 | # developer config: format.obsstore-version | |
484 | defaultformat = self.ui.configint('format', 'obsstore-version', None) |
|
484 | defaultformat = self.ui.configint('format', 'obsstore-version', None) | |
485 | # rely on obsstore class default when possible. |
|
485 | # rely on obsstore class default when possible. | |
486 | kwargs = {} |
|
486 | kwargs = {} | |
487 | if defaultformat is not None: |
|
487 | if defaultformat is not None: | |
488 | kwargs['defaultformat'] = defaultformat |
|
488 | kwargs['defaultformat'] = defaultformat | |
489 | readonly = not obsolete.isenabled(self, obsolete.createmarkersopt) |
|
489 | readonly = not obsolete.isenabled(self, obsolete.createmarkersopt) | |
490 | store = obsolete.obsstore(self.svfs, readonly=readonly, |
|
490 | store = obsolete.obsstore(self.svfs, readonly=readonly, | |
491 | **kwargs) |
|
491 | **kwargs) | |
492 | if store and readonly: |
|
492 | if store and readonly: | |
493 | self.ui.warn( |
|
493 | self.ui.warn( | |
494 | _('obsolete feature not enabled but %i markers found!\n') |
|
494 | _('obsolete feature not enabled but %i markers found!\n') | |
495 | % len(list(store))) |
|
495 | % len(list(store))) | |
496 | return store |
|
496 | return store | |
497 |
|
497 | |||
498 | @storecache('00changelog.i') |
|
498 | @storecache('00changelog.i') | |
499 | def changelog(self): |
|
499 | def changelog(self): | |
500 | c = changelog.changelog(self.svfs) |
|
500 | c = changelog.changelog(self.svfs) | |
501 | if 'HG_PENDING' in os.environ: |
|
501 | if 'HG_PENDING' in os.environ: | |
502 | p = os.environ['HG_PENDING'] |
|
502 | p = os.environ['HG_PENDING'] | |
503 | if p.startswith(self.root): |
|
503 | if p.startswith(self.root): | |
504 | c.readpending('00changelog.i.a') |
|
504 | c.readpending('00changelog.i.a') | |
505 | return c |
|
505 | return c | |
506 |
|
506 | |||
507 | @storecache('00manifest.i') |
|
507 | @storecache('00manifest.i') | |
508 | def manifest(self): |
|
508 | def manifest(self): | |
|
509 | return self._constructmanifest() | |||
|
510 | ||||
|
511 | def _constructmanifest(self): | |||
|
512 | # This is a temporary function while we migrate from manifest to | |||
|
513 | # manifestlog. It allows bundlerepo and unionrepo to intercept the | |||
|
514 | # manifest creation. | |||
509 | return manifest.manifest(self.svfs) |
|
515 | return manifest.manifest(self.svfs) | |
510 |
|
516 | |||
511 | @property |
|
517 | @property | |
512 | def manifestlog(self): |
|
518 | def manifestlog(self): | |
513 | return manifest.manifestlog(self.svfs, self) |
|
519 | return manifest.manifestlog(self.svfs, self) | |
514 |
|
520 | |||
515 | @repofilecache('dirstate') |
|
521 | @repofilecache('dirstate') | |
516 | def dirstate(self): |
|
522 | def dirstate(self): | |
517 | return dirstate.dirstate(self.vfs, self.ui, self.root, |
|
523 | return dirstate.dirstate(self.vfs, self.ui, self.root, | |
518 | self._dirstatevalidate) |
|
524 | self._dirstatevalidate) | |
519 |
|
525 | |||
520 | def _dirstatevalidate(self, node): |
|
526 | def _dirstatevalidate(self, node): | |
521 | try: |
|
527 | try: | |
522 | self.changelog.rev(node) |
|
528 | self.changelog.rev(node) | |
523 | return node |
|
529 | return node | |
524 | except error.LookupError: |
|
530 | except error.LookupError: | |
525 | if not self._dirstatevalidatewarned: |
|
531 | if not self._dirstatevalidatewarned: | |
526 | self._dirstatevalidatewarned = True |
|
532 | self._dirstatevalidatewarned = True | |
527 | self.ui.warn(_("warning: ignoring unknown" |
|
533 | self.ui.warn(_("warning: ignoring unknown" | |
528 | " working parent %s!\n") % short(node)) |
|
534 | " working parent %s!\n") % short(node)) | |
529 | return nullid |
|
535 | return nullid | |
530 |
|
536 | |||
531 | def __getitem__(self, changeid): |
|
537 | def __getitem__(self, changeid): | |
532 | if changeid is None or changeid == wdirrev: |
|
538 | if changeid is None or changeid == wdirrev: | |
533 | return context.workingctx(self) |
|
539 | return context.workingctx(self) | |
534 | if isinstance(changeid, slice): |
|
540 | if isinstance(changeid, slice): | |
535 | return [context.changectx(self, i) |
|
541 | return [context.changectx(self, i) | |
536 | for i in xrange(*changeid.indices(len(self))) |
|
542 | for i in xrange(*changeid.indices(len(self))) | |
537 | if i not in self.changelog.filteredrevs] |
|
543 | if i not in self.changelog.filteredrevs] | |
538 | return context.changectx(self, changeid) |
|
544 | return context.changectx(self, changeid) | |
539 |
|
545 | |||
540 | def __contains__(self, changeid): |
|
546 | def __contains__(self, changeid): | |
541 | try: |
|
547 | try: | |
542 | self[changeid] |
|
548 | self[changeid] | |
543 | return True |
|
549 | return True | |
544 | except error.RepoLookupError: |
|
550 | except error.RepoLookupError: | |
545 | return False |
|
551 | return False | |
546 |
|
552 | |||
547 | def __nonzero__(self): |
|
553 | def __nonzero__(self): | |
548 | return True |
|
554 | return True | |
549 |
|
555 | |||
550 | def __len__(self): |
|
556 | def __len__(self): | |
551 | return len(self.changelog) |
|
557 | return len(self.changelog) | |
552 |
|
558 | |||
553 | def __iter__(self): |
|
559 | def __iter__(self): | |
554 | return iter(self.changelog) |
|
560 | return iter(self.changelog) | |
555 |
|
561 | |||
556 | def revs(self, expr, *args): |
|
562 | def revs(self, expr, *args): | |
557 | '''Find revisions matching a revset. |
|
563 | '''Find revisions matching a revset. | |
558 |
|
564 | |||
559 | The revset is specified as a string ``expr`` that may contain |
|
565 | The revset is specified as a string ``expr`` that may contain | |
560 | %-formatting to escape certain types. See ``revset.formatspec``. |
|
566 | %-formatting to escape certain types. See ``revset.formatspec``. | |
561 |
|
567 | |||
562 | Revset aliases from the configuration are not expanded. To expand |
|
568 | Revset aliases from the configuration are not expanded. To expand | |
563 | user aliases, consider calling ``scmutil.revrange()``. |
|
569 | user aliases, consider calling ``scmutil.revrange()``. | |
564 |
|
570 | |||
565 | Returns a revset.abstractsmartset, which is a list-like interface |
|
571 | Returns a revset.abstractsmartset, which is a list-like interface | |
566 | that contains integer revisions. |
|
572 | that contains integer revisions. | |
567 | ''' |
|
573 | ''' | |
568 | expr = revset.formatspec(expr, *args) |
|
574 | expr = revset.formatspec(expr, *args) | |
569 | m = revset.match(None, expr) |
|
575 | m = revset.match(None, expr) | |
570 | return m(self) |
|
576 | return m(self) | |
571 |
|
577 | |||
572 | def set(self, expr, *args): |
|
578 | def set(self, expr, *args): | |
573 | '''Find revisions matching a revset and emit changectx instances. |
|
579 | '''Find revisions matching a revset and emit changectx instances. | |
574 |
|
580 | |||
575 | This is a convenience wrapper around ``revs()`` that iterates the |
|
581 | This is a convenience wrapper around ``revs()`` that iterates the | |
576 | result and is a generator of changectx instances. |
|
582 | result and is a generator of changectx instances. | |
577 |
|
583 | |||
578 | Revset aliases from the configuration are not expanded. To expand |
|
584 | Revset aliases from the configuration are not expanded. To expand | |
579 | user aliases, consider calling ``scmutil.revrange()``. |
|
585 | user aliases, consider calling ``scmutil.revrange()``. | |
580 | ''' |
|
586 | ''' | |
581 | for r in self.revs(expr, *args): |
|
587 | for r in self.revs(expr, *args): | |
582 | yield self[r] |
|
588 | yield self[r] | |
583 |
|
589 | |||
584 | def url(self): |
|
590 | def url(self): | |
585 | return 'file:' + self.root |
|
591 | return 'file:' + self.root | |
586 |
|
592 | |||
587 | def hook(self, name, throw=False, **args): |
|
593 | def hook(self, name, throw=False, **args): | |
588 | """Call a hook, passing this repo instance. |
|
594 | """Call a hook, passing this repo instance. | |
589 |
|
595 | |||
590 | This a convenience method to aid invoking hooks. Extensions likely |
|
596 | This a convenience method to aid invoking hooks. Extensions likely | |
591 | won't call this unless they have registered a custom hook or are |
|
597 | won't call this unless they have registered a custom hook or are | |
592 | replacing code that is expected to call a hook. |
|
598 | replacing code that is expected to call a hook. | |
593 | """ |
|
599 | """ | |
594 | return hook.hook(self.ui, self, name, throw, **args) |
|
600 | return hook.hook(self.ui, self, name, throw, **args) | |
595 |
|
601 | |||
596 | @unfilteredmethod |
|
602 | @unfilteredmethod | |
597 | def _tag(self, names, node, message, local, user, date, extra=None, |
|
603 | def _tag(self, names, node, message, local, user, date, extra=None, | |
598 | editor=False): |
|
604 | editor=False): | |
599 | if isinstance(names, str): |
|
605 | if isinstance(names, str): | |
600 | names = (names,) |
|
606 | names = (names,) | |
601 |
|
607 | |||
602 | branches = self.branchmap() |
|
608 | branches = self.branchmap() | |
603 | for name in names: |
|
609 | for name in names: | |
604 | self.hook('pretag', throw=True, node=hex(node), tag=name, |
|
610 | self.hook('pretag', throw=True, node=hex(node), tag=name, | |
605 | local=local) |
|
611 | local=local) | |
606 | if name in branches: |
|
612 | if name in branches: | |
607 | self.ui.warn(_("warning: tag %s conflicts with existing" |
|
613 | self.ui.warn(_("warning: tag %s conflicts with existing" | |
608 | " branch name\n") % name) |
|
614 | " branch name\n") % name) | |
609 |
|
615 | |||
610 | def writetags(fp, names, munge, prevtags): |
|
616 | def writetags(fp, names, munge, prevtags): | |
611 | fp.seek(0, 2) |
|
617 | fp.seek(0, 2) | |
612 | if prevtags and prevtags[-1] != '\n': |
|
618 | if prevtags and prevtags[-1] != '\n': | |
613 | fp.write('\n') |
|
619 | fp.write('\n') | |
614 | for name in names: |
|
620 | for name in names: | |
615 | if munge: |
|
621 | if munge: | |
616 | m = munge(name) |
|
622 | m = munge(name) | |
617 | else: |
|
623 | else: | |
618 | m = name |
|
624 | m = name | |
619 |
|
625 | |||
620 | if (self._tagscache.tagtypes and |
|
626 | if (self._tagscache.tagtypes and | |
621 | name in self._tagscache.tagtypes): |
|
627 | name in self._tagscache.tagtypes): | |
622 | old = self.tags().get(name, nullid) |
|
628 | old = self.tags().get(name, nullid) | |
623 | fp.write('%s %s\n' % (hex(old), m)) |
|
629 | fp.write('%s %s\n' % (hex(old), m)) | |
624 | fp.write('%s %s\n' % (hex(node), m)) |
|
630 | fp.write('%s %s\n' % (hex(node), m)) | |
625 | fp.close() |
|
631 | fp.close() | |
626 |
|
632 | |||
627 | prevtags = '' |
|
633 | prevtags = '' | |
628 | if local: |
|
634 | if local: | |
629 | try: |
|
635 | try: | |
630 | fp = self.vfs('localtags', 'r+') |
|
636 | fp = self.vfs('localtags', 'r+') | |
631 | except IOError: |
|
637 | except IOError: | |
632 | fp = self.vfs('localtags', 'a') |
|
638 | fp = self.vfs('localtags', 'a') | |
633 | else: |
|
639 | else: | |
634 | prevtags = fp.read() |
|
640 | prevtags = fp.read() | |
635 |
|
641 | |||
636 | # local tags are stored in the current charset |
|
642 | # local tags are stored in the current charset | |
637 | writetags(fp, names, None, prevtags) |
|
643 | writetags(fp, names, None, prevtags) | |
638 | for name in names: |
|
644 | for name in names: | |
639 | self.hook('tag', node=hex(node), tag=name, local=local) |
|
645 | self.hook('tag', node=hex(node), tag=name, local=local) | |
640 | return |
|
646 | return | |
641 |
|
647 | |||
642 | try: |
|
648 | try: | |
643 | fp = self.wfile('.hgtags', 'rb+') |
|
649 | fp = self.wfile('.hgtags', 'rb+') | |
644 | except IOError as e: |
|
650 | except IOError as e: | |
645 | if e.errno != errno.ENOENT: |
|
651 | if e.errno != errno.ENOENT: | |
646 | raise |
|
652 | raise | |
647 | fp = self.wfile('.hgtags', 'ab') |
|
653 | fp = self.wfile('.hgtags', 'ab') | |
648 | else: |
|
654 | else: | |
649 | prevtags = fp.read() |
|
655 | prevtags = fp.read() | |
650 |
|
656 | |||
651 | # committed tags are stored in UTF-8 |
|
657 | # committed tags are stored in UTF-8 | |
652 | writetags(fp, names, encoding.fromlocal, prevtags) |
|
658 | writetags(fp, names, encoding.fromlocal, prevtags) | |
653 |
|
659 | |||
654 | fp.close() |
|
660 | fp.close() | |
655 |
|
661 | |||
656 | self.invalidatecaches() |
|
662 | self.invalidatecaches() | |
657 |
|
663 | |||
658 | if '.hgtags' not in self.dirstate: |
|
664 | if '.hgtags' not in self.dirstate: | |
659 | self[None].add(['.hgtags']) |
|
665 | self[None].add(['.hgtags']) | |
660 |
|
666 | |||
661 | m = matchmod.exact(self.root, '', ['.hgtags']) |
|
667 | m = matchmod.exact(self.root, '', ['.hgtags']) | |
662 | tagnode = self.commit(message, user, date, extra=extra, match=m, |
|
668 | tagnode = self.commit(message, user, date, extra=extra, match=m, | |
663 | editor=editor) |
|
669 | editor=editor) | |
664 |
|
670 | |||
665 | for name in names: |
|
671 | for name in names: | |
666 | self.hook('tag', node=hex(node), tag=name, local=local) |
|
672 | self.hook('tag', node=hex(node), tag=name, local=local) | |
667 |
|
673 | |||
668 | return tagnode |
|
674 | return tagnode | |
669 |
|
675 | |||
670 | def tag(self, names, node, message, local, user, date, editor=False): |
|
676 | def tag(self, names, node, message, local, user, date, editor=False): | |
671 | '''tag a revision with one or more symbolic names. |
|
677 | '''tag a revision with one or more symbolic names. | |
672 |
|
678 | |||
673 | names is a list of strings or, when adding a single tag, names may be a |
|
679 | names is a list of strings or, when adding a single tag, names may be a | |
674 | string. |
|
680 | string. | |
675 |
|
681 | |||
676 | if local is True, the tags are stored in a per-repository file. |
|
682 | if local is True, the tags are stored in a per-repository file. | |
677 | otherwise, they are stored in the .hgtags file, and a new |
|
683 | otherwise, they are stored in the .hgtags file, and a new | |
678 | changeset is committed with the change. |
|
684 | changeset is committed with the change. | |
679 |
|
685 | |||
680 | keyword arguments: |
|
686 | keyword arguments: | |
681 |
|
687 | |||
682 | local: whether to store tags in non-version-controlled file |
|
688 | local: whether to store tags in non-version-controlled file | |
683 | (default False) |
|
689 | (default False) | |
684 |
|
690 | |||
685 | message: commit message to use if committing |
|
691 | message: commit message to use if committing | |
686 |
|
692 | |||
687 | user: name of user to use if committing |
|
693 | user: name of user to use if committing | |
688 |
|
694 | |||
689 | date: date tuple to use if committing''' |
|
695 | date: date tuple to use if committing''' | |
690 |
|
696 | |||
691 | if not local: |
|
697 | if not local: | |
692 | m = matchmod.exact(self.root, '', ['.hgtags']) |
|
698 | m = matchmod.exact(self.root, '', ['.hgtags']) | |
693 | if any(self.status(match=m, unknown=True, ignored=True)): |
|
699 | if any(self.status(match=m, unknown=True, ignored=True)): | |
694 | raise error.Abort(_('working copy of .hgtags is changed'), |
|
700 | raise error.Abort(_('working copy of .hgtags is changed'), | |
695 | hint=_('please commit .hgtags manually')) |
|
701 | hint=_('please commit .hgtags manually')) | |
696 |
|
702 | |||
697 | self.tags() # instantiate the cache |
|
703 | self.tags() # instantiate the cache | |
698 | self._tag(names, node, message, local, user, date, editor=editor) |
|
704 | self._tag(names, node, message, local, user, date, editor=editor) | |
699 |
|
705 | |||
700 | @filteredpropertycache |
|
706 | @filteredpropertycache | |
701 | def _tagscache(self): |
|
707 | def _tagscache(self): | |
702 | '''Returns a tagscache object that contains various tags related |
|
708 | '''Returns a tagscache object that contains various tags related | |
703 | caches.''' |
|
709 | caches.''' | |
704 |
|
710 | |||
705 | # This simplifies its cache management by having one decorated |
|
711 | # This simplifies its cache management by having one decorated | |
706 | # function (this one) and the rest simply fetch things from it. |
|
712 | # function (this one) and the rest simply fetch things from it. | |
707 | class tagscache(object): |
|
713 | class tagscache(object): | |
708 | def __init__(self): |
|
714 | def __init__(self): | |
709 | # These two define the set of tags for this repository. tags |
|
715 | # These two define the set of tags for this repository. tags | |
710 | # maps tag name to node; tagtypes maps tag name to 'global' or |
|
716 | # maps tag name to node; tagtypes maps tag name to 'global' or | |
711 | # 'local'. (Global tags are defined by .hgtags across all |
|
717 | # 'local'. (Global tags are defined by .hgtags across all | |
712 | # heads, and local tags are defined in .hg/localtags.) |
|
718 | # heads, and local tags are defined in .hg/localtags.) | |
713 | # They constitute the in-memory cache of tags. |
|
719 | # They constitute the in-memory cache of tags. | |
714 | self.tags = self.tagtypes = None |
|
720 | self.tags = self.tagtypes = None | |
715 |
|
721 | |||
716 | self.nodetagscache = self.tagslist = None |
|
722 | self.nodetagscache = self.tagslist = None | |
717 |
|
723 | |||
718 | cache = tagscache() |
|
724 | cache = tagscache() | |
719 | cache.tags, cache.tagtypes = self._findtags() |
|
725 | cache.tags, cache.tagtypes = self._findtags() | |
720 |
|
726 | |||
721 | return cache |
|
727 | return cache | |
722 |
|
728 | |||
723 | def tags(self): |
|
729 | def tags(self): | |
724 | '''return a mapping of tag to node''' |
|
730 | '''return a mapping of tag to node''' | |
725 | t = {} |
|
731 | t = {} | |
726 | if self.changelog.filteredrevs: |
|
732 | if self.changelog.filteredrevs: | |
727 | tags, tt = self._findtags() |
|
733 | tags, tt = self._findtags() | |
728 | else: |
|
734 | else: | |
729 | tags = self._tagscache.tags |
|
735 | tags = self._tagscache.tags | |
730 | for k, v in tags.iteritems(): |
|
736 | for k, v in tags.iteritems(): | |
731 | try: |
|
737 | try: | |
732 | # ignore tags to unknown nodes |
|
738 | # ignore tags to unknown nodes | |
733 | self.changelog.rev(v) |
|
739 | self.changelog.rev(v) | |
734 | t[k] = v |
|
740 | t[k] = v | |
735 | except (error.LookupError, ValueError): |
|
741 | except (error.LookupError, ValueError): | |
736 | pass |
|
742 | pass | |
737 | return t |
|
743 | return t | |
738 |
|
744 | |||
739 | def _findtags(self): |
|
745 | def _findtags(self): | |
740 | '''Do the hard work of finding tags. Return a pair of dicts |
|
746 | '''Do the hard work of finding tags. Return a pair of dicts | |
741 | (tags, tagtypes) where tags maps tag name to node, and tagtypes |
|
747 | (tags, tagtypes) where tags maps tag name to node, and tagtypes | |
742 | maps tag name to a string like \'global\' or \'local\'. |
|
748 | maps tag name to a string like \'global\' or \'local\'. | |
743 | Subclasses or extensions are free to add their own tags, but |
|
749 | Subclasses or extensions are free to add their own tags, but | |
744 | should be aware that the returned dicts will be retained for the |
|
750 | should be aware that the returned dicts will be retained for the | |
745 | duration of the localrepo object.''' |
|
751 | duration of the localrepo object.''' | |
746 |
|
752 | |||
747 | # XXX what tagtype should subclasses/extensions use? Currently |
|
753 | # XXX what tagtype should subclasses/extensions use? Currently | |
748 | # mq and bookmarks add tags, but do not set the tagtype at all. |
|
754 | # mq and bookmarks add tags, but do not set the tagtype at all. | |
749 | # Should each extension invent its own tag type? Should there |
|
755 | # Should each extension invent its own tag type? Should there | |
750 | # be one tagtype for all such "virtual" tags? Or is the status |
|
756 | # be one tagtype for all such "virtual" tags? Or is the status | |
751 | # quo fine? |
|
757 | # quo fine? | |
752 |
|
758 | |||
753 | alltags = {} # map tag name to (node, hist) |
|
759 | alltags = {} # map tag name to (node, hist) | |
754 | tagtypes = {} |
|
760 | tagtypes = {} | |
755 |
|
761 | |||
756 | tagsmod.findglobaltags(self.ui, self, alltags, tagtypes) |
|
762 | tagsmod.findglobaltags(self.ui, self, alltags, tagtypes) | |
757 | tagsmod.readlocaltags(self.ui, self, alltags, tagtypes) |
|
763 | tagsmod.readlocaltags(self.ui, self, alltags, tagtypes) | |
758 |
|
764 | |||
759 | # Build the return dicts. Have to re-encode tag names because |
|
765 | # Build the return dicts. Have to re-encode tag names because | |
760 | # the tags module always uses UTF-8 (in order not to lose info |
|
766 | # the tags module always uses UTF-8 (in order not to lose info | |
761 | # writing to the cache), but the rest of Mercurial wants them in |
|
767 | # writing to the cache), but the rest of Mercurial wants them in | |
762 | # local encoding. |
|
768 | # local encoding. | |
763 | tags = {} |
|
769 | tags = {} | |
764 | for (name, (node, hist)) in alltags.iteritems(): |
|
770 | for (name, (node, hist)) in alltags.iteritems(): | |
765 | if node != nullid: |
|
771 | if node != nullid: | |
766 | tags[encoding.tolocal(name)] = node |
|
772 | tags[encoding.tolocal(name)] = node | |
767 | tags['tip'] = self.changelog.tip() |
|
773 | tags['tip'] = self.changelog.tip() | |
768 | tagtypes = dict([(encoding.tolocal(name), value) |
|
774 | tagtypes = dict([(encoding.tolocal(name), value) | |
769 | for (name, value) in tagtypes.iteritems()]) |
|
775 | for (name, value) in tagtypes.iteritems()]) | |
770 | return (tags, tagtypes) |
|
776 | return (tags, tagtypes) | |
771 |
|
777 | |||
772 | def tagtype(self, tagname): |
|
778 | def tagtype(self, tagname): | |
773 | ''' |
|
779 | ''' | |
774 | return the type of the given tag. result can be: |
|
780 | return the type of the given tag. result can be: | |
775 |
|
781 | |||
776 | 'local' : a local tag |
|
782 | 'local' : a local tag | |
777 | 'global' : a global tag |
|
783 | 'global' : a global tag | |
778 | None : tag does not exist |
|
784 | None : tag does not exist | |
779 | ''' |
|
785 | ''' | |
780 |
|
786 | |||
781 | return self._tagscache.tagtypes.get(tagname) |
|
787 | return self._tagscache.tagtypes.get(tagname) | |
782 |
|
788 | |||
783 | def tagslist(self): |
|
789 | def tagslist(self): | |
784 | '''return a list of tags ordered by revision''' |
|
790 | '''return a list of tags ordered by revision''' | |
785 | if not self._tagscache.tagslist: |
|
791 | if not self._tagscache.tagslist: | |
786 | l = [] |
|
792 | l = [] | |
787 | for t, n in self.tags().iteritems(): |
|
793 | for t, n in self.tags().iteritems(): | |
788 | l.append((self.changelog.rev(n), t, n)) |
|
794 | l.append((self.changelog.rev(n), t, n)) | |
789 | self._tagscache.tagslist = [(t, n) for r, t, n in sorted(l)] |
|
795 | self._tagscache.tagslist = [(t, n) for r, t, n in sorted(l)] | |
790 |
|
796 | |||
791 | return self._tagscache.tagslist |
|
797 | return self._tagscache.tagslist | |
792 |
|
798 | |||
793 | def nodetags(self, node): |
|
799 | def nodetags(self, node): | |
794 | '''return the tags associated with a node''' |
|
800 | '''return the tags associated with a node''' | |
795 | if not self._tagscache.nodetagscache: |
|
801 | if not self._tagscache.nodetagscache: | |
796 | nodetagscache = {} |
|
802 | nodetagscache = {} | |
797 | for t, n in self._tagscache.tags.iteritems(): |
|
803 | for t, n in self._tagscache.tags.iteritems(): | |
798 | nodetagscache.setdefault(n, []).append(t) |
|
804 | nodetagscache.setdefault(n, []).append(t) | |
799 | for tags in nodetagscache.itervalues(): |
|
805 | for tags in nodetagscache.itervalues(): | |
800 | tags.sort() |
|
806 | tags.sort() | |
801 | self._tagscache.nodetagscache = nodetagscache |
|
807 | self._tagscache.nodetagscache = nodetagscache | |
802 | return self._tagscache.nodetagscache.get(node, []) |
|
808 | return self._tagscache.nodetagscache.get(node, []) | |
803 |
|
809 | |||
804 | def nodebookmarks(self, node): |
|
810 | def nodebookmarks(self, node): | |
805 | """return the list of bookmarks pointing to the specified node""" |
|
811 | """return the list of bookmarks pointing to the specified node""" | |
806 | marks = [] |
|
812 | marks = [] | |
807 | for bookmark, n in self._bookmarks.iteritems(): |
|
813 | for bookmark, n in self._bookmarks.iteritems(): | |
808 | if n == node: |
|
814 | if n == node: | |
809 | marks.append(bookmark) |
|
815 | marks.append(bookmark) | |
810 | return sorted(marks) |
|
816 | return sorted(marks) | |
811 |
|
817 | |||
812 | def branchmap(self): |
|
818 | def branchmap(self): | |
813 | '''returns a dictionary {branch: [branchheads]} with branchheads |
|
819 | '''returns a dictionary {branch: [branchheads]} with branchheads | |
814 | ordered by increasing revision number''' |
|
820 | ordered by increasing revision number''' | |
815 | branchmap.updatecache(self) |
|
821 | branchmap.updatecache(self) | |
816 | return self._branchcaches[self.filtername] |
|
822 | return self._branchcaches[self.filtername] | |
817 |
|
823 | |||
818 | @unfilteredmethod |
|
824 | @unfilteredmethod | |
819 | def revbranchcache(self): |
|
825 | def revbranchcache(self): | |
820 | if not self._revbranchcache: |
|
826 | if not self._revbranchcache: | |
821 | self._revbranchcache = branchmap.revbranchcache(self.unfiltered()) |
|
827 | self._revbranchcache = branchmap.revbranchcache(self.unfiltered()) | |
822 | return self._revbranchcache |
|
828 | return self._revbranchcache | |
823 |
|
829 | |||
824 | def branchtip(self, branch, ignoremissing=False): |
|
830 | def branchtip(self, branch, ignoremissing=False): | |
825 | '''return the tip node for a given branch |
|
831 | '''return the tip node for a given branch | |
826 |
|
832 | |||
827 | If ignoremissing is True, then this method will not raise an error. |
|
833 | If ignoremissing is True, then this method will not raise an error. | |
828 | This is helpful for callers that only expect None for a missing branch |
|
834 | This is helpful for callers that only expect None for a missing branch | |
829 | (e.g. namespace). |
|
835 | (e.g. namespace). | |
830 |
|
836 | |||
831 | ''' |
|
837 | ''' | |
832 | try: |
|
838 | try: | |
833 | return self.branchmap().branchtip(branch) |
|
839 | return self.branchmap().branchtip(branch) | |
834 | except KeyError: |
|
840 | except KeyError: | |
835 | if not ignoremissing: |
|
841 | if not ignoremissing: | |
836 | raise error.RepoLookupError(_("unknown branch '%s'") % branch) |
|
842 | raise error.RepoLookupError(_("unknown branch '%s'") % branch) | |
837 | else: |
|
843 | else: | |
838 | pass |
|
844 | pass | |
839 |
|
845 | |||
840 | def lookup(self, key): |
|
846 | def lookup(self, key): | |
841 | return self[key].node() |
|
847 | return self[key].node() | |
842 |
|
848 | |||
843 | def lookupbranch(self, key, remote=None): |
|
849 | def lookupbranch(self, key, remote=None): | |
844 | repo = remote or self |
|
850 | repo = remote or self | |
845 | if key in repo.branchmap(): |
|
851 | if key in repo.branchmap(): | |
846 | return key |
|
852 | return key | |
847 |
|
853 | |||
848 | repo = (remote and remote.local()) and remote or self |
|
854 | repo = (remote and remote.local()) and remote or self | |
849 | return repo[key].branch() |
|
855 | return repo[key].branch() | |
850 |
|
856 | |||
851 | def known(self, nodes): |
|
857 | def known(self, nodes): | |
852 | cl = self.changelog |
|
858 | cl = self.changelog | |
853 | nm = cl.nodemap |
|
859 | nm = cl.nodemap | |
854 | filtered = cl.filteredrevs |
|
860 | filtered = cl.filteredrevs | |
855 | result = [] |
|
861 | result = [] | |
856 | for n in nodes: |
|
862 | for n in nodes: | |
857 | r = nm.get(n) |
|
863 | r = nm.get(n) | |
858 | resp = not (r is None or r in filtered) |
|
864 | resp = not (r is None or r in filtered) | |
859 | result.append(resp) |
|
865 | result.append(resp) | |
860 | return result |
|
866 | return result | |
861 |
|
867 | |||
862 | def local(self): |
|
868 | def local(self): | |
863 | return self |
|
869 | return self | |
864 |
|
870 | |||
865 | def publishing(self): |
|
871 | def publishing(self): | |
866 | # it's safe (and desirable) to trust the publish flag unconditionally |
|
872 | # it's safe (and desirable) to trust the publish flag unconditionally | |
867 | # so that we don't finalize changes shared between users via ssh or nfs |
|
873 | # so that we don't finalize changes shared between users via ssh or nfs | |
868 | return self.ui.configbool('phases', 'publish', True, untrusted=True) |
|
874 | return self.ui.configbool('phases', 'publish', True, untrusted=True) | |
869 |
|
875 | |||
870 | def cancopy(self): |
|
876 | def cancopy(self): | |
871 | # so statichttprepo's override of local() works |
|
877 | # so statichttprepo's override of local() works | |
872 | if not self.local(): |
|
878 | if not self.local(): | |
873 | return False |
|
879 | return False | |
874 | if not self.publishing(): |
|
880 | if not self.publishing(): | |
875 | return True |
|
881 | return True | |
876 | # if publishing we can't copy if there is filtered content |
|
882 | # if publishing we can't copy if there is filtered content | |
877 | return not self.filtered('visible').changelog.filteredrevs |
|
883 | return not self.filtered('visible').changelog.filteredrevs | |
878 |
|
884 | |||
879 | def shared(self): |
|
885 | def shared(self): | |
880 | '''the type of shared repository (None if not shared)''' |
|
886 | '''the type of shared repository (None if not shared)''' | |
881 | if self.sharedpath != self.path: |
|
887 | if self.sharedpath != self.path: | |
882 | return 'store' |
|
888 | return 'store' | |
883 | return None |
|
889 | return None | |
884 |
|
890 | |||
885 | def join(self, f, *insidef): |
|
891 | def join(self, f, *insidef): | |
886 | return self.vfs.join(os.path.join(f, *insidef)) |
|
892 | return self.vfs.join(os.path.join(f, *insidef)) | |
887 |
|
893 | |||
888 | def wjoin(self, f, *insidef): |
|
894 | def wjoin(self, f, *insidef): | |
889 | return self.vfs.reljoin(self.root, f, *insidef) |
|
895 | return self.vfs.reljoin(self.root, f, *insidef) | |
890 |
|
896 | |||
891 | def file(self, f): |
|
897 | def file(self, f): | |
892 | if f[0] == '/': |
|
898 | if f[0] == '/': | |
893 | f = f[1:] |
|
899 | f = f[1:] | |
894 | return filelog.filelog(self.svfs, f) |
|
900 | return filelog.filelog(self.svfs, f) | |
895 |
|
901 | |||
896 | def changectx(self, changeid): |
|
902 | def changectx(self, changeid): | |
897 | return self[changeid] |
|
903 | return self[changeid] | |
898 |
|
904 | |||
899 | def setparents(self, p1, p2=nullid): |
|
905 | def setparents(self, p1, p2=nullid): | |
900 | self.dirstate.beginparentchange() |
|
906 | self.dirstate.beginparentchange() | |
901 | copies = self.dirstate.setparents(p1, p2) |
|
907 | copies = self.dirstate.setparents(p1, p2) | |
902 | pctx = self[p1] |
|
908 | pctx = self[p1] | |
903 | if copies: |
|
909 | if copies: | |
904 | # Adjust copy records, the dirstate cannot do it, it |
|
910 | # Adjust copy records, the dirstate cannot do it, it | |
905 | # requires access to parents manifests. Preserve them |
|
911 | # requires access to parents manifests. Preserve them | |
906 | # only for entries added to first parent. |
|
912 | # only for entries added to first parent. | |
907 | for f in copies: |
|
913 | for f in copies: | |
908 | if f not in pctx and copies[f] in pctx: |
|
914 | if f not in pctx and copies[f] in pctx: | |
909 | self.dirstate.copy(copies[f], f) |
|
915 | self.dirstate.copy(copies[f], f) | |
910 | if p2 == nullid: |
|
916 | if p2 == nullid: | |
911 | for f, s in sorted(self.dirstate.copies().items()): |
|
917 | for f, s in sorted(self.dirstate.copies().items()): | |
912 | if f not in pctx and s not in pctx: |
|
918 | if f not in pctx and s not in pctx: | |
913 | self.dirstate.copy(None, f) |
|
919 | self.dirstate.copy(None, f) | |
914 | self.dirstate.endparentchange() |
|
920 | self.dirstate.endparentchange() | |
915 |
|
921 | |||
916 | def filectx(self, path, changeid=None, fileid=None): |
|
922 | def filectx(self, path, changeid=None, fileid=None): | |
917 | """changeid can be a changeset revision, node, or tag. |
|
923 | """changeid can be a changeset revision, node, or tag. | |
918 | fileid can be a file revision or node.""" |
|
924 | fileid can be a file revision or node.""" | |
919 | return context.filectx(self, path, changeid, fileid) |
|
925 | return context.filectx(self, path, changeid, fileid) | |
920 |
|
926 | |||
921 | def getcwd(self): |
|
927 | def getcwd(self): | |
922 | return self.dirstate.getcwd() |
|
928 | return self.dirstate.getcwd() | |
923 |
|
929 | |||
924 | def pathto(self, f, cwd=None): |
|
930 | def pathto(self, f, cwd=None): | |
925 | return self.dirstate.pathto(f, cwd) |
|
931 | return self.dirstate.pathto(f, cwd) | |
926 |
|
932 | |||
927 | def wfile(self, f, mode='r'): |
|
933 | def wfile(self, f, mode='r'): | |
928 | return self.wvfs(f, mode) |
|
934 | return self.wvfs(f, mode) | |
929 |
|
935 | |||
930 | def _link(self, f): |
|
936 | def _link(self, f): | |
931 | return self.wvfs.islink(f) |
|
937 | return self.wvfs.islink(f) | |
932 |
|
938 | |||
933 | def _loadfilter(self, filter): |
|
939 | def _loadfilter(self, filter): | |
934 | if filter not in self.filterpats: |
|
940 | if filter not in self.filterpats: | |
935 | l = [] |
|
941 | l = [] | |
936 | for pat, cmd in self.ui.configitems(filter): |
|
942 | for pat, cmd in self.ui.configitems(filter): | |
937 | if cmd == '!': |
|
943 | if cmd == '!': | |
938 | continue |
|
944 | continue | |
939 | mf = matchmod.match(self.root, '', [pat]) |
|
945 | mf = matchmod.match(self.root, '', [pat]) | |
940 | fn = None |
|
946 | fn = None | |
941 | params = cmd |
|
947 | params = cmd | |
942 | for name, filterfn in self._datafilters.iteritems(): |
|
948 | for name, filterfn in self._datafilters.iteritems(): | |
943 | if cmd.startswith(name): |
|
949 | if cmd.startswith(name): | |
944 | fn = filterfn |
|
950 | fn = filterfn | |
945 | params = cmd[len(name):].lstrip() |
|
951 | params = cmd[len(name):].lstrip() | |
946 | break |
|
952 | break | |
947 | if not fn: |
|
953 | if not fn: | |
948 | fn = lambda s, c, **kwargs: util.filter(s, c) |
|
954 | fn = lambda s, c, **kwargs: util.filter(s, c) | |
949 | # Wrap old filters not supporting keyword arguments |
|
955 | # Wrap old filters not supporting keyword arguments | |
950 | if not inspect.getargspec(fn)[2]: |
|
956 | if not inspect.getargspec(fn)[2]: | |
951 | oldfn = fn |
|
957 | oldfn = fn | |
952 | fn = lambda s, c, **kwargs: oldfn(s, c) |
|
958 | fn = lambda s, c, **kwargs: oldfn(s, c) | |
953 | l.append((mf, fn, params)) |
|
959 | l.append((mf, fn, params)) | |
954 | self.filterpats[filter] = l |
|
960 | self.filterpats[filter] = l | |
955 | return self.filterpats[filter] |
|
961 | return self.filterpats[filter] | |
956 |
|
962 | |||
957 | def _filter(self, filterpats, filename, data): |
|
963 | def _filter(self, filterpats, filename, data): | |
958 | for mf, fn, cmd in filterpats: |
|
964 | for mf, fn, cmd in filterpats: | |
959 | if mf(filename): |
|
965 | if mf(filename): | |
960 | self.ui.debug("filtering %s through %s\n" % (filename, cmd)) |
|
966 | self.ui.debug("filtering %s through %s\n" % (filename, cmd)) | |
961 | data = fn(data, cmd, ui=self.ui, repo=self, filename=filename) |
|
967 | data = fn(data, cmd, ui=self.ui, repo=self, filename=filename) | |
962 | break |
|
968 | break | |
963 |
|
969 | |||
964 | return data |
|
970 | return data | |
965 |
|
971 | |||
966 | @unfilteredpropertycache |
|
972 | @unfilteredpropertycache | |
967 | def _encodefilterpats(self): |
|
973 | def _encodefilterpats(self): | |
968 | return self._loadfilter('encode') |
|
974 | return self._loadfilter('encode') | |
969 |
|
975 | |||
970 | @unfilteredpropertycache |
|
976 | @unfilteredpropertycache | |
971 | def _decodefilterpats(self): |
|
977 | def _decodefilterpats(self): | |
972 | return self._loadfilter('decode') |
|
978 | return self._loadfilter('decode') | |
973 |
|
979 | |||
974 | def adddatafilter(self, name, filter): |
|
980 | def adddatafilter(self, name, filter): | |
975 | self._datafilters[name] = filter |
|
981 | self._datafilters[name] = filter | |
976 |
|
982 | |||
977 | def wread(self, filename): |
|
983 | def wread(self, filename): | |
978 | if self._link(filename): |
|
984 | if self._link(filename): | |
979 | data = self.wvfs.readlink(filename) |
|
985 | data = self.wvfs.readlink(filename) | |
980 | else: |
|
986 | else: | |
981 | data = self.wvfs.read(filename) |
|
987 | data = self.wvfs.read(filename) | |
982 | return self._filter(self._encodefilterpats, filename, data) |
|
988 | return self._filter(self._encodefilterpats, filename, data) | |
983 |
|
989 | |||
984 | def wwrite(self, filename, data, flags, backgroundclose=False): |
|
990 | def wwrite(self, filename, data, flags, backgroundclose=False): | |
985 | """write ``data`` into ``filename`` in the working directory |
|
991 | """write ``data`` into ``filename`` in the working directory | |
986 |
|
992 | |||
987 | This returns length of written (maybe decoded) data. |
|
993 | This returns length of written (maybe decoded) data. | |
988 | """ |
|
994 | """ | |
989 | data = self._filter(self._decodefilterpats, filename, data) |
|
995 | data = self._filter(self._decodefilterpats, filename, data) | |
990 | if 'l' in flags: |
|
996 | if 'l' in flags: | |
991 | self.wvfs.symlink(data, filename) |
|
997 | self.wvfs.symlink(data, filename) | |
992 | else: |
|
998 | else: | |
993 | self.wvfs.write(filename, data, backgroundclose=backgroundclose) |
|
999 | self.wvfs.write(filename, data, backgroundclose=backgroundclose) | |
994 | if 'x' in flags: |
|
1000 | if 'x' in flags: | |
995 | self.wvfs.setflags(filename, False, True) |
|
1001 | self.wvfs.setflags(filename, False, True) | |
996 | return len(data) |
|
1002 | return len(data) | |
997 |
|
1003 | |||
998 | def wwritedata(self, filename, data): |
|
1004 | def wwritedata(self, filename, data): | |
999 | return self._filter(self._decodefilterpats, filename, data) |
|
1005 | return self._filter(self._decodefilterpats, filename, data) | |
1000 |
|
1006 | |||
1001 | def currenttransaction(self): |
|
1007 | def currenttransaction(self): | |
1002 | """return the current transaction or None if non exists""" |
|
1008 | """return the current transaction or None if non exists""" | |
1003 | if self._transref: |
|
1009 | if self._transref: | |
1004 | tr = self._transref() |
|
1010 | tr = self._transref() | |
1005 | else: |
|
1011 | else: | |
1006 | tr = None |
|
1012 | tr = None | |
1007 |
|
1013 | |||
1008 | if tr and tr.running(): |
|
1014 | if tr and tr.running(): | |
1009 | return tr |
|
1015 | return tr | |
1010 | return None |
|
1016 | return None | |
1011 |
|
1017 | |||
1012 | def transaction(self, desc, report=None): |
|
1018 | def transaction(self, desc, report=None): | |
1013 | if (self.ui.configbool('devel', 'all-warnings') |
|
1019 | if (self.ui.configbool('devel', 'all-warnings') | |
1014 | or self.ui.configbool('devel', 'check-locks')): |
|
1020 | or self.ui.configbool('devel', 'check-locks')): | |
1015 | if self._currentlock(self._lockref) is None: |
|
1021 | if self._currentlock(self._lockref) is None: | |
1016 | raise RuntimeError('programming error: transaction requires ' |
|
1022 | raise RuntimeError('programming error: transaction requires ' | |
1017 | 'locking') |
|
1023 | 'locking') | |
1018 | tr = self.currenttransaction() |
|
1024 | tr = self.currenttransaction() | |
1019 | if tr is not None: |
|
1025 | if tr is not None: | |
1020 | return tr.nest() |
|
1026 | return tr.nest() | |
1021 |
|
1027 | |||
1022 | # abort here if the journal already exists |
|
1028 | # abort here if the journal already exists | |
1023 | if self.svfs.exists("journal"): |
|
1029 | if self.svfs.exists("journal"): | |
1024 | raise error.RepoError( |
|
1030 | raise error.RepoError( | |
1025 | _("abandoned transaction found"), |
|
1031 | _("abandoned transaction found"), | |
1026 | hint=_("run 'hg recover' to clean up transaction")) |
|
1032 | hint=_("run 'hg recover' to clean up transaction")) | |
1027 |
|
1033 | |||
1028 | idbase = "%.40f#%f" % (random.random(), time.time()) |
|
1034 | idbase = "%.40f#%f" % (random.random(), time.time()) | |
1029 | txnid = 'TXN:' + hashlib.sha1(idbase).hexdigest() |
|
1035 | txnid = 'TXN:' + hashlib.sha1(idbase).hexdigest() | |
1030 | self.hook('pretxnopen', throw=True, txnname=desc, txnid=txnid) |
|
1036 | self.hook('pretxnopen', throw=True, txnname=desc, txnid=txnid) | |
1031 |
|
1037 | |||
1032 | self._writejournal(desc) |
|
1038 | self._writejournal(desc) | |
1033 | renames = [(vfs, x, undoname(x)) for vfs, x in self._journalfiles()] |
|
1039 | renames = [(vfs, x, undoname(x)) for vfs, x in self._journalfiles()] | |
1034 | if report: |
|
1040 | if report: | |
1035 | rp = report |
|
1041 | rp = report | |
1036 | else: |
|
1042 | else: | |
1037 | rp = self.ui.warn |
|
1043 | rp = self.ui.warn | |
1038 | vfsmap = {'plain': self.vfs} # root of .hg/ |
|
1044 | vfsmap = {'plain': self.vfs} # root of .hg/ | |
1039 | # we must avoid cyclic reference between repo and transaction. |
|
1045 | # we must avoid cyclic reference between repo and transaction. | |
1040 | reporef = weakref.ref(self) |
|
1046 | reporef = weakref.ref(self) | |
1041 | def validate(tr): |
|
1047 | def validate(tr): | |
1042 | """will run pre-closing hooks""" |
|
1048 | """will run pre-closing hooks""" | |
1043 | reporef().hook('pretxnclose', throw=True, |
|
1049 | reporef().hook('pretxnclose', throw=True, | |
1044 | txnname=desc, **tr.hookargs) |
|
1050 | txnname=desc, **tr.hookargs) | |
1045 | def releasefn(tr, success): |
|
1051 | def releasefn(tr, success): | |
1046 | repo = reporef() |
|
1052 | repo = reporef() | |
1047 | if success: |
|
1053 | if success: | |
1048 | # this should be explicitly invoked here, because |
|
1054 | # this should be explicitly invoked here, because | |
1049 | # in-memory changes aren't written out at closing |
|
1055 | # in-memory changes aren't written out at closing | |
1050 | # transaction, if tr.addfilegenerator (via |
|
1056 | # transaction, if tr.addfilegenerator (via | |
1051 | # dirstate.write or so) isn't invoked while |
|
1057 | # dirstate.write or so) isn't invoked while | |
1052 | # transaction running |
|
1058 | # transaction running | |
1053 | repo.dirstate.write(None) |
|
1059 | repo.dirstate.write(None) | |
1054 | else: |
|
1060 | else: | |
1055 | # discard all changes (including ones already written |
|
1061 | # discard all changes (including ones already written | |
1056 | # out) in this transaction |
|
1062 | # out) in this transaction | |
1057 | repo.dirstate.restorebackup(None, prefix='journal.') |
|
1063 | repo.dirstate.restorebackup(None, prefix='journal.') | |
1058 |
|
1064 | |||
1059 | repo.invalidate(clearfilecache=True) |
|
1065 | repo.invalidate(clearfilecache=True) | |
1060 |
|
1066 | |||
1061 | tr = transaction.transaction(rp, self.svfs, vfsmap, |
|
1067 | tr = transaction.transaction(rp, self.svfs, vfsmap, | |
1062 | "journal", |
|
1068 | "journal", | |
1063 | "undo", |
|
1069 | "undo", | |
1064 | aftertrans(renames), |
|
1070 | aftertrans(renames), | |
1065 | self.store.createmode, |
|
1071 | self.store.createmode, | |
1066 | validator=validate, |
|
1072 | validator=validate, | |
1067 | releasefn=releasefn) |
|
1073 | releasefn=releasefn) | |
1068 |
|
1074 | |||
1069 | tr.hookargs['txnid'] = txnid |
|
1075 | tr.hookargs['txnid'] = txnid | |
1070 | # note: writing the fncache only during finalize mean that the file is |
|
1076 | # note: writing the fncache only during finalize mean that the file is | |
1071 | # outdated when running hooks. As fncache is used for streaming clone, |
|
1077 | # outdated when running hooks. As fncache is used for streaming clone, | |
1072 | # this is not expected to break anything that happen during the hooks. |
|
1078 | # this is not expected to break anything that happen during the hooks. | |
1073 | tr.addfinalize('flush-fncache', self.store.write) |
|
1079 | tr.addfinalize('flush-fncache', self.store.write) | |
1074 | def txnclosehook(tr2): |
|
1080 | def txnclosehook(tr2): | |
1075 | """To be run if transaction is successful, will schedule a hook run |
|
1081 | """To be run if transaction is successful, will schedule a hook run | |
1076 | """ |
|
1082 | """ | |
1077 | # Don't reference tr2 in hook() so we don't hold a reference. |
|
1083 | # Don't reference tr2 in hook() so we don't hold a reference. | |
1078 | # This reduces memory consumption when there are multiple |
|
1084 | # This reduces memory consumption when there are multiple | |
1079 | # transactions per lock. This can likely go away if issue5045 |
|
1085 | # transactions per lock. This can likely go away if issue5045 | |
1080 | # fixes the function accumulation. |
|
1086 | # fixes the function accumulation. | |
1081 | hookargs = tr2.hookargs |
|
1087 | hookargs = tr2.hookargs | |
1082 |
|
1088 | |||
1083 | def hook(): |
|
1089 | def hook(): | |
1084 | reporef().hook('txnclose', throw=False, txnname=desc, |
|
1090 | reporef().hook('txnclose', throw=False, txnname=desc, | |
1085 | **hookargs) |
|
1091 | **hookargs) | |
1086 | reporef()._afterlock(hook) |
|
1092 | reporef()._afterlock(hook) | |
1087 | tr.addfinalize('txnclose-hook', txnclosehook) |
|
1093 | tr.addfinalize('txnclose-hook', txnclosehook) | |
1088 | def txnaborthook(tr2): |
|
1094 | def txnaborthook(tr2): | |
1089 | """To be run if transaction is aborted |
|
1095 | """To be run if transaction is aborted | |
1090 | """ |
|
1096 | """ | |
1091 | reporef().hook('txnabort', throw=False, txnname=desc, |
|
1097 | reporef().hook('txnabort', throw=False, txnname=desc, | |
1092 | **tr2.hookargs) |
|
1098 | **tr2.hookargs) | |
1093 | tr.addabort('txnabort-hook', txnaborthook) |
|
1099 | tr.addabort('txnabort-hook', txnaborthook) | |
1094 | # avoid eager cache invalidation. in-memory data should be identical |
|
1100 | # avoid eager cache invalidation. in-memory data should be identical | |
1095 | # to stored data if transaction has no error. |
|
1101 | # to stored data if transaction has no error. | |
1096 | tr.addpostclose('refresh-filecachestats', self._refreshfilecachestats) |
|
1102 | tr.addpostclose('refresh-filecachestats', self._refreshfilecachestats) | |
1097 | self._transref = weakref.ref(tr) |
|
1103 | self._transref = weakref.ref(tr) | |
1098 | return tr |
|
1104 | return tr | |
1099 |
|
1105 | |||
1100 | def _journalfiles(self): |
|
1106 | def _journalfiles(self): | |
1101 | return ((self.svfs, 'journal'), |
|
1107 | return ((self.svfs, 'journal'), | |
1102 | (self.vfs, 'journal.dirstate'), |
|
1108 | (self.vfs, 'journal.dirstate'), | |
1103 | (self.vfs, 'journal.branch'), |
|
1109 | (self.vfs, 'journal.branch'), | |
1104 | (self.vfs, 'journal.desc'), |
|
1110 | (self.vfs, 'journal.desc'), | |
1105 | (self.vfs, 'journal.bookmarks'), |
|
1111 | (self.vfs, 'journal.bookmarks'), | |
1106 | (self.svfs, 'journal.phaseroots')) |
|
1112 | (self.svfs, 'journal.phaseroots')) | |
1107 |
|
1113 | |||
1108 | def undofiles(self): |
|
1114 | def undofiles(self): | |
1109 | return [(vfs, undoname(x)) for vfs, x in self._journalfiles()] |
|
1115 | return [(vfs, undoname(x)) for vfs, x in self._journalfiles()] | |
1110 |
|
1116 | |||
1111 | def _writejournal(self, desc): |
|
1117 | def _writejournal(self, desc): | |
1112 | self.dirstate.savebackup(None, prefix='journal.') |
|
1118 | self.dirstate.savebackup(None, prefix='journal.') | |
1113 | self.vfs.write("journal.branch", |
|
1119 | self.vfs.write("journal.branch", | |
1114 | encoding.fromlocal(self.dirstate.branch())) |
|
1120 | encoding.fromlocal(self.dirstate.branch())) | |
1115 | self.vfs.write("journal.desc", |
|
1121 | self.vfs.write("journal.desc", | |
1116 | "%d\n%s\n" % (len(self), desc)) |
|
1122 | "%d\n%s\n" % (len(self), desc)) | |
1117 | self.vfs.write("journal.bookmarks", |
|
1123 | self.vfs.write("journal.bookmarks", | |
1118 | self.vfs.tryread("bookmarks")) |
|
1124 | self.vfs.tryread("bookmarks")) | |
1119 | self.svfs.write("journal.phaseroots", |
|
1125 | self.svfs.write("journal.phaseroots", | |
1120 | self.svfs.tryread("phaseroots")) |
|
1126 | self.svfs.tryread("phaseroots")) | |
1121 |
|
1127 | |||
1122 | def recover(self): |
|
1128 | def recover(self): | |
1123 | with self.lock(): |
|
1129 | with self.lock(): | |
1124 | if self.svfs.exists("journal"): |
|
1130 | if self.svfs.exists("journal"): | |
1125 | self.ui.status(_("rolling back interrupted transaction\n")) |
|
1131 | self.ui.status(_("rolling back interrupted transaction\n")) | |
1126 | vfsmap = {'': self.svfs, |
|
1132 | vfsmap = {'': self.svfs, | |
1127 | 'plain': self.vfs,} |
|
1133 | 'plain': self.vfs,} | |
1128 | transaction.rollback(self.svfs, vfsmap, "journal", |
|
1134 | transaction.rollback(self.svfs, vfsmap, "journal", | |
1129 | self.ui.warn) |
|
1135 | self.ui.warn) | |
1130 | self.invalidate() |
|
1136 | self.invalidate() | |
1131 | return True |
|
1137 | return True | |
1132 | else: |
|
1138 | else: | |
1133 | self.ui.warn(_("no interrupted transaction available\n")) |
|
1139 | self.ui.warn(_("no interrupted transaction available\n")) | |
1134 | return False |
|
1140 | return False | |
1135 |
|
1141 | |||
1136 | def rollback(self, dryrun=False, force=False): |
|
1142 | def rollback(self, dryrun=False, force=False): | |
1137 | wlock = lock = dsguard = None |
|
1143 | wlock = lock = dsguard = None | |
1138 | try: |
|
1144 | try: | |
1139 | wlock = self.wlock() |
|
1145 | wlock = self.wlock() | |
1140 | lock = self.lock() |
|
1146 | lock = self.lock() | |
1141 | if self.svfs.exists("undo"): |
|
1147 | if self.svfs.exists("undo"): | |
1142 | dsguard = cmdutil.dirstateguard(self, 'rollback') |
|
1148 | dsguard = cmdutil.dirstateguard(self, 'rollback') | |
1143 |
|
1149 | |||
1144 | return self._rollback(dryrun, force, dsguard) |
|
1150 | return self._rollback(dryrun, force, dsguard) | |
1145 | else: |
|
1151 | else: | |
1146 | self.ui.warn(_("no rollback information available\n")) |
|
1152 | self.ui.warn(_("no rollback information available\n")) | |
1147 | return 1 |
|
1153 | return 1 | |
1148 | finally: |
|
1154 | finally: | |
1149 | release(dsguard, lock, wlock) |
|
1155 | release(dsguard, lock, wlock) | |
1150 |
|
1156 | |||
1151 | @unfilteredmethod # Until we get smarter cache management |
|
1157 | @unfilteredmethod # Until we get smarter cache management | |
1152 | def _rollback(self, dryrun, force, dsguard): |
|
1158 | def _rollback(self, dryrun, force, dsguard): | |
1153 | ui = self.ui |
|
1159 | ui = self.ui | |
1154 | try: |
|
1160 | try: | |
1155 | args = self.vfs.read('undo.desc').splitlines() |
|
1161 | args = self.vfs.read('undo.desc').splitlines() | |
1156 | (oldlen, desc, detail) = (int(args[0]), args[1], None) |
|
1162 | (oldlen, desc, detail) = (int(args[0]), args[1], None) | |
1157 | if len(args) >= 3: |
|
1163 | if len(args) >= 3: | |
1158 | detail = args[2] |
|
1164 | detail = args[2] | |
1159 | oldtip = oldlen - 1 |
|
1165 | oldtip = oldlen - 1 | |
1160 |
|
1166 | |||
1161 | if detail and ui.verbose: |
|
1167 | if detail and ui.verbose: | |
1162 | msg = (_('repository tip rolled back to revision %s' |
|
1168 | msg = (_('repository tip rolled back to revision %s' | |
1163 | ' (undo %s: %s)\n') |
|
1169 | ' (undo %s: %s)\n') | |
1164 | % (oldtip, desc, detail)) |
|
1170 | % (oldtip, desc, detail)) | |
1165 | else: |
|
1171 | else: | |
1166 | msg = (_('repository tip rolled back to revision %s' |
|
1172 | msg = (_('repository tip rolled back to revision %s' | |
1167 | ' (undo %s)\n') |
|
1173 | ' (undo %s)\n') | |
1168 | % (oldtip, desc)) |
|
1174 | % (oldtip, desc)) | |
1169 | except IOError: |
|
1175 | except IOError: | |
1170 | msg = _('rolling back unknown transaction\n') |
|
1176 | msg = _('rolling back unknown transaction\n') | |
1171 | desc = None |
|
1177 | desc = None | |
1172 |
|
1178 | |||
1173 | if not force and self['.'] != self['tip'] and desc == 'commit': |
|
1179 | if not force and self['.'] != self['tip'] and desc == 'commit': | |
1174 | raise error.Abort( |
|
1180 | raise error.Abort( | |
1175 | _('rollback of last commit while not checked out ' |
|
1181 | _('rollback of last commit while not checked out ' | |
1176 | 'may lose data'), hint=_('use -f to force')) |
|
1182 | 'may lose data'), hint=_('use -f to force')) | |
1177 |
|
1183 | |||
1178 | ui.status(msg) |
|
1184 | ui.status(msg) | |
1179 | if dryrun: |
|
1185 | if dryrun: | |
1180 | return 0 |
|
1186 | return 0 | |
1181 |
|
1187 | |||
1182 | parents = self.dirstate.parents() |
|
1188 | parents = self.dirstate.parents() | |
1183 | self.destroying() |
|
1189 | self.destroying() | |
1184 | vfsmap = {'plain': self.vfs, '': self.svfs} |
|
1190 | vfsmap = {'plain': self.vfs, '': self.svfs} | |
1185 | transaction.rollback(self.svfs, vfsmap, 'undo', ui.warn) |
|
1191 | transaction.rollback(self.svfs, vfsmap, 'undo', ui.warn) | |
1186 | if self.vfs.exists('undo.bookmarks'): |
|
1192 | if self.vfs.exists('undo.bookmarks'): | |
1187 | self.vfs.rename('undo.bookmarks', 'bookmarks', checkambig=True) |
|
1193 | self.vfs.rename('undo.bookmarks', 'bookmarks', checkambig=True) | |
1188 | if self.svfs.exists('undo.phaseroots'): |
|
1194 | if self.svfs.exists('undo.phaseroots'): | |
1189 | self.svfs.rename('undo.phaseroots', 'phaseroots', checkambig=True) |
|
1195 | self.svfs.rename('undo.phaseroots', 'phaseroots', checkambig=True) | |
1190 | self.invalidate() |
|
1196 | self.invalidate() | |
1191 |
|
1197 | |||
1192 | parentgone = (parents[0] not in self.changelog.nodemap or |
|
1198 | parentgone = (parents[0] not in self.changelog.nodemap or | |
1193 | parents[1] not in self.changelog.nodemap) |
|
1199 | parents[1] not in self.changelog.nodemap) | |
1194 | if parentgone: |
|
1200 | if parentgone: | |
1195 | # prevent dirstateguard from overwriting already restored one |
|
1201 | # prevent dirstateguard from overwriting already restored one | |
1196 | dsguard.close() |
|
1202 | dsguard.close() | |
1197 |
|
1203 | |||
1198 | self.dirstate.restorebackup(None, prefix='undo.') |
|
1204 | self.dirstate.restorebackup(None, prefix='undo.') | |
1199 | try: |
|
1205 | try: | |
1200 | branch = self.vfs.read('undo.branch') |
|
1206 | branch = self.vfs.read('undo.branch') | |
1201 | self.dirstate.setbranch(encoding.tolocal(branch)) |
|
1207 | self.dirstate.setbranch(encoding.tolocal(branch)) | |
1202 | except IOError: |
|
1208 | except IOError: | |
1203 | ui.warn(_('named branch could not be reset: ' |
|
1209 | ui.warn(_('named branch could not be reset: ' | |
1204 | 'current branch is still \'%s\'\n') |
|
1210 | 'current branch is still \'%s\'\n') | |
1205 | % self.dirstate.branch()) |
|
1211 | % self.dirstate.branch()) | |
1206 |
|
1212 | |||
1207 | parents = tuple([p.rev() for p in self[None].parents()]) |
|
1213 | parents = tuple([p.rev() for p in self[None].parents()]) | |
1208 | if len(parents) > 1: |
|
1214 | if len(parents) > 1: | |
1209 | ui.status(_('working directory now based on ' |
|
1215 | ui.status(_('working directory now based on ' | |
1210 | 'revisions %d and %d\n') % parents) |
|
1216 | 'revisions %d and %d\n') % parents) | |
1211 | else: |
|
1217 | else: | |
1212 | ui.status(_('working directory now based on ' |
|
1218 | ui.status(_('working directory now based on ' | |
1213 | 'revision %d\n') % parents) |
|
1219 | 'revision %d\n') % parents) | |
1214 | mergemod.mergestate.clean(self, self['.'].node()) |
|
1220 | mergemod.mergestate.clean(self, self['.'].node()) | |
1215 |
|
1221 | |||
1216 | # TODO: if we know which new heads may result from this rollback, pass |
|
1222 | # TODO: if we know which new heads may result from this rollback, pass | |
1217 | # them to destroy(), which will prevent the branchhead cache from being |
|
1223 | # them to destroy(), which will prevent the branchhead cache from being | |
1218 | # invalidated. |
|
1224 | # invalidated. | |
1219 | self.destroyed() |
|
1225 | self.destroyed() | |
1220 | return 0 |
|
1226 | return 0 | |
1221 |
|
1227 | |||
1222 | def invalidatecaches(self): |
|
1228 | def invalidatecaches(self): | |
1223 |
|
1229 | |||
1224 | if '_tagscache' in vars(self): |
|
1230 | if '_tagscache' in vars(self): | |
1225 | # can't use delattr on proxy |
|
1231 | # can't use delattr on proxy | |
1226 | del self.__dict__['_tagscache'] |
|
1232 | del self.__dict__['_tagscache'] | |
1227 |
|
1233 | |||
1228 | self.unfiltered()._branchcaches.clear() |
|
1234 | self.unfiltered()._branchcaches.clear() | |
1229 | self.invalidatevolatilesets() |
|
1235 | self.invalidatevolatilesets() | |
1230 |
|
1236 | |||
1231 | def invalidatevolatilesets(self): |
|
1237 | def invalidatevolatilesets(self): | |
1232 | self.filteredrevcache.clear() |
|
1238 | self.filteredrevcache.clear() | |
1233 | obsolete.clearobscaches(self) |
|
1239 | obsolete.clearobscaches(self) | |
1234 |
|
1240 | |||
1235 | def invalidatedirstate(self): |
|
1241 | def invalidatedirstate(self): | |
1236 | '''Invalidates the dirstate, causing the next call to dirstate |
|
1242 | '''Invalidates the dirstate, causing the next call to dirstate | |
1237 | to check if it was modified since the last time it was read, |
|
1243 | to check if it was modified since the last time it was read, | |
1238 | rereading it if it has. |
|
1244 | rereading it if it has. | |
1239 |
|
1245 | |||
1240 | This is different to dirstate.invalidate() that it doesn't always |
|
1246 | This is different to dirstate.invalidate() that it doesn't always | |
1241 | rereads the dirstate. Use dirstate.invalidate() if you want to |
|
1247 | rereads the dirstate. Use dirstate.invalidate() if you want to | |
1242 | explicitly read the dirstate again (i.e. restoring it to a previous |
|
1248 | explicitly read the dirstate again (i.e. restoring it to a previous | |
1243 | known good state).''' |
|
1249 | known good state).''' | |
1244 | if hasunfilteredcache(self, 'dirstate'): |
|
1250 | if hasunfilteredcache(self, 'dirstate'): | |
1245 | for k in self.dirstate._filecache: |
|
1251 | for k in self.dirstate._filecache: | |
1246 | try: |
|
1252 | try: | |
1247 | delattr(self.dirstate, k) |
|
1253 | delattr(self.dirstate, k) | |
1248 | except AttributeError: |
|
1254 | except AttributeError: | |
1249 | pass |
|
1255 | pass | |
1250 | delattr(self.unfiltered(), 'dirstate') |
|
1256 | delattr(self.unfiltered(), 'dirstate') | |
1251 |
|
1257 | |||
1252 | def invalidate(self, clearfilecache=False): |
|
1258 | def invalidate(self, clearfilecache=False): | |
1253 | '''Invalidates both store and non-store parts other than dirstate |
|
1259 | '''Invalidates both store and non-store parts other than dirstate | |
1254 |
|
1260 | |||
1255 | If a transaction is running, invalidation of store is omitted, |
|
1261 | If a transaction is running, invalidation of store is omitted, | |
1256 | because discarding in-memory changes might cause inconsistency |
|
1262 | because discarding in-memory changes might cause inconsistency | |
1257 | (e.g. incomplete fncache causes unintentional failure, but |
|
1263 | (e.g. incomplete fncache causes unintentional failure, but | |
1258 | redundant one doesn't). |
|
1264 | redundant one doesn't). | |
1259 | ''' |
|
1265 | ''' | |
1260 | unfiltered = self.unfiltered() # all file caches are stored unfiltered |
|
1266 | unfiltered = self.unfiltered() # all file caches are stored unfiltered | |
1261 | for k in self._filecache.keys(): |
|
1267 | for k in self._filecache.keys(): | |
1262 | # dirstate is invalidated separately in invalidatedirstate() |
|
1268 | # dirstate is invalidated separately in invalidatedirstate() | |
1263 | if k == 'dirstate': |
|
1269 | if k == 'dirstate': | |
1264 | continue |
|
1270 | continue | |
1265 |
|
1271 | |||
1266 | if clearfilecache: |
|
1272 | if clearfilecache: | |
1267 | del self._filecache[k] |
|
1273 | del self._filecache[k] | |
1268 | try: |
|
1274 | try: | |
1269 | delattr(unfiltered, k) |
|
1275 | delattr(unfiltered, k) | |
1270 | except AttributeError: |
|
1276 | except AttributeError: | |
1271 | pass |
|
1277 | pass | |
1272 | self.invalidatecaches() |
|
1278 | self.invalidatecaches() | |
1273 | if not self.currenttransaction(): |
|
1279 | if not self.currenttransaction(): | |
1274 | # TODO: Changing contents of store outside transaction |
|
1280 | # TODO: Changing contents of store outside transaction | |
1275 | # causes inconsistency. We should make in-memory store |
|
1281 | # causes inconsistency. We should make in-memory store | |
1276 | # changes detectable, and abort if changed. |
|
1282 | # changes detectable, and abort if changed. | |
1277 | self.store.invalidatecaches() |
|
1283 | self.store.invalidatecaches() | |
1278 |
|
1284 | |||
1279 | def invalidateall(self): |
|
1285 | def invalidateall(self): | |
1280 | '''Fully invalidates both store and non-store parts, causing the |
|
1286 | '''Fully invalidates both store and non-store parts, causing the | |
1281 | subsequent operation to reread any outside changes.''' |
|
1287 | subsequent operation to reread any outside changes.''' | |
1282 | # extension should hook this to invalidate its caches |
|
1288 | # extension should hook this to invalidate its caches | |
1283 | self.invalidate() |
|
1289 | self.invalidate() | |
1284 | self.invalidatedirstate() |
|
1290 | self.invalidatedirstate() | |
1285 |
|
1291 | |||
1286 | @unfilteredmethod |
|
1292 | @unfilteredmethod | |
1287 | def _refreshfilecachestats(self, tr): |
|
1293 | def _refreshfilecachestats(self, tr): | |
1288 | """Reload stats of cached files so that they are flagged as valid""" |
|
1294 | """Reload stats of cached files so that they are flagged as valid""" | |
1289 | for k, ce in self._filecache.items(): |
|
1295 | for k, ce in self._filecache.items(): | |
1290 | if k == 'dirstate' or k not in self.__dict__: |
|
1296 | if k == 'dirstate' or k not in self.__dict__: | |
1291 | continue |
|
1297 | continue | |
1292 | ce.refresh() |
|
1298 | ce.refresh() | |
1293 |
|
1299 | |||
1294 | def _lock(self, vfs, lockname, wait, releasefn, acquirefn, desc, |
|
1300 | def _lock(self, vfs, lockname, wait, releasefn, acquirefn, desc, | |
1295 | inheritchecker=None, parentenvvar=None): |
|
1301 | inheritchecker=None, parentenvvar=None): | |
1296 | parentlock = None |
|
1302 | parentlock = None | |
1297 | # the contents of parentenvvar are used by the underlying lock to |
|
1303 | # the contents of parentenvvar are used by the underlying lock to | |
1298 | # determine whether it can be inherited |
|
1304 | # determine whether it can be inherited | |
1299 | if parentenvvar is not None: |
|
1305 | if parentenvvar is not None: | |
1300 | parentlock = os.environ.get(parentenvvar) |
|
1306 | parentlock = os.environ.get(parentenvvar) | |
1301 | try: |
|
1307 | try: | |
1302 | l = lockmod.lock(vfs, lockname, 0, releasefn=releasefn, |
|
1308 | l = lockmod.lock(vfs, lockname, 0, releasefn=releasefn, | |
1303 | acquirefn=acquirefn, desc=desc, |
|
1309 | acquirefn=acquirefn, desc=desc, | |
1304 | inheritchecker=inheritchecker, |
|
1310 | inheritchecker=inheritchecker, | |
1305 | parentlock=parentlock) |
|
1311 | parentlock=parentlock) | |
1306 | except error.LockHeld as inst: |
|
1312 | except error.LockHeld as inst: | |
1307 | if not wait: |
|
1313 | if not wait: | |
1308 | raise |
|
1314 | raise | |
1309 | # show more details for new-style locks |
|
1315 | # show more details for new-style locks | |
1310 | if ':' in inst.locker: |
|
1316 | if ':' in inst.locker: | |
1311 | host, pid = inst.locker.split(":", 1) |
|
1317 | host, pid = inst.locker.split(":", 1) | |
1312 | self.ui.warn( |
|
1318 | self.ui.warn( | |
1313 | _("waiting for lock on %s held by process %r " |
|
1319 | _("waiting for lock on %s held by process %r " | |
1314 | "on host %r\n") % (desc, pid, host)) |
|
1320 | "on host %r\n") % (desc, pid, host)) | |
1315 | else: |
|
1321 | else: | |
1316 | self.ui.warn(_("waiting for lock on %s held by %r\n") % |
|
1322 | self.ui.warn(_("waiting for lock on %s held by %r\n") % | |
1317 | (desc, inst.locker)) |
|
1323 | (desc, inst.locker)) | |
1318 | # default to 600 seconds timeout |
|
1324 | # default to 600 seconds timeout | |
1319 | l = lockmod.lock(vfs, lockname, |
|
1325 | l = lockmod.lock(vfs, lockname, | |
1320 | int(self.ui.config("ui", "timeout", "600")), |
|
1326 | int(self.ui.config("ui", "timeout", "600")), | |
1321 | releasefn=releasefn, acquirefn=acquirefn, |
|
1327 | releasefn=releasefn, acquirefn=acquirefn, | |
1322 | desc=desc) |
|
1328 | desc=desc) | |
1323 | self.ui.warn(_("got lock after %s seconds\n") % l.delay) |
|
1329 | self.ui.warn(_("got lock after %s seconds\n") % l.delay) | |
1324 | return l |
|
1330 | return l | |
1325 |
|
1331 | |||
1326 | def _afterlock(self, callback): |
|
1332 | def _afterlock(self, callback): | |
1327 | """add a callback to be run when the repository is fully unlocked |
|
1333 | """add a callback to be run when the repository is fully unlocked | |
1328 |
|
1334 | |||
1329 | The callback will be executed when the outermost lock is released |
|
1335 | The callback will be executed when the outermost lock is released | |
1330 | (with wlock being higher level than 'lock').""" |
|
1336 | (with wlock being higher level than 'lock').""" | |
1331 | for ref in (self._wlockref, self._lockref): |
|
1337 | for ref in (self._wlockref, self._lockref): | |
1332 | l = ref and ref() |
|
1338 | l = ref and ref() | |
1333 | if l and l.held: |
|
1339 | if l and l.held: | |
1334 | l.postrelease.append(callback) |
|
1340 | l.postrelease.append(callback) | |
1335 | break |
|
1341 | break | |
1336 | else: # no lock have been found. |
|
1342 | else: # no lock have been found. | |
1337 | callback() |
|
1343 | callback() | |
1338 |
|
1344 | |||
1339 | def lock(self, wait=True): |
|
1345 | def lock(self, wait=True): | |
1340 | '''Lock the repository store (.hg/store) and return a weak reference |
|
1346 | '''Lock the repository store (.hg/store) and return a weak reference | |
1341 | to the lock. Use this before modifying the store (e.g. committing or |
|
1347 | to the lock. Use this before modifying the store (e.g. committing or | |
1342 | stripping). If you are opening a transaction, get a lock as well.) |
|
1348 | stripping). If you are opening a transaction, get a lock as well.) | |
1343 |
|
1349 | |||
1344 | If both 'lock' and 'wlock' must be acquired, ensure you always acquires |
|
1350 | If both 'lock' and 'wlock' must be acquired, ensure you always acquires | |
1345 | 'wlock' first to avoid a dead-lock hazard.''' |
|
1351 | 'wlock' first to avoid a dead-lock hazard.''' | |
1346 | l = self._currentlock(self._lockref) |
|
1352 | l = self._currentlock(self._lockref) | |
1347 | if l is not None: |
|
1353 | if l is not None: | |
1348 | l.lock() |
|
1354 | l.lock() | |
1349 | return l |
|
1355 | return l | |
1350 |
|
1356 | |||
1351 | l = self._lock(self.svfs, "lock", wait, None, |
|
1357 | l = self._lock(self.svfs, "lock", wait, None, | |
1352 | self.invalidate, _('repository %s') % self.origroot) |
|
1358 | self.invalidate, _('repository %s') % self.origroot) | |
1353 | self._lockref = weakref.ref(l) |
|
1359 | self._lockref = weakref.ref(l) | |
1354 | return l |
|
1360 | return l | |
1355 |
|
1361 | |||
1356 | def _wlockchecktransaction(self): |
|
1362 | def _wlockchecktransaction(self): | |
1357 | if self.currenttransaction() is not None: |
|
1363 | if self.currenttransaction() is not None: | |
1358 | raise error.LockInheritanceContractViolation( |
|
1364 | raise error.LockInheritanceContractViolation( | |
1359 | 'wlock cannot be inherited in the middle of a transaction') |
|
1365 | 'wlock cannot be inherited in the middle of a transaction') | |
1360 |
|
1366 | |||
1361 | def wlock(self, wait=True): |
|
1367 | def wlock(self, wait=True): | |
1362 | '''Lock the non-store parts of the repository (everything under |
|
1368 | '''Lock the non-store parts of the repository (everything under | |
1363 | .hg except .hg/store) and return a weak reference to the lock. |
|
1369 | .hg except .hg/store) and return a weak reference to the lock. | |
1364 |
|
1370 | |||
1365 | Use this before modifying files in .hg. |
|
1371 | Use this before modifying files in .hg. | |
1366 |
|
1372 | |||
1367 | If both 'lock' and 'wlock' must be acquired, ensure you always acquires |
|
1373 | If both 'lock' and 'wlock' must be acquired, ensure you always acquires | |
1368 | 'wlock' first to avoid a dead-lock hazard.''' |
|
1374 | 'wlock' first to avoid a dead-lock hazard.''' | |
1369 | l = self._wlockref and self._wlockref() |
|
1375 | l = self._wlockref and self._wlockref() | |
1370 | if l is not None and l.held: |
|
1376 | if l is not None and l.held: | |
1371 | l.lock() |
|
1377 | l.lock() | |
1372 | return l |
|
1378 | return l | |
1373 |
|
1379 | |||
1374 | # We do not need to check for non-waiting lock acquisition. Such |
|
1380 | # We do not need to check for non-waiting lock acquisition. Such | |
1375 | # acquisition would not cause dead-lock as they would just fail. |
|
1381 | # acquisition would not cause dead-lock as they would just fail. | |
1376 | if wait and (self.ui.configbool('devel', 'all-warnings') |
|
1382 | if wait and (self.ui.configbool('devel', 'all-warnings') | |
1377 | or self.ui.configbool('devel', 'check-locks')): |
|
1383 | or self.ui.configbool('devel', 'check-locks')): | |
1378 | if self._currentlock(self._lockref) is not None: |
|
1384 | if self._currentlock(self._lockref) is not None: | |
1379 | self.ui.develwarn('"wlock" acquired after "lock"') |
|
1385 | self.ui.develwarn('"wlock" acquired after "lock"') | |
1380 |
|
1386 | |||
1381 | def unlock(): |
|
1387 | def unlock(): | |
1382 | if self.dirstate.pendingparentchange(): |
|
1388 | if self.dirstate.pendingparentchange(): | |
1383 | self.dirstate.invalidate() |
|
1389 | self.dirstate.invalidate() | |
1384 | else: |
|
1390 | else: | |
1385 | self.dirstate.write(None) |
|
1391 | self.dirstate.write(None) | |
1386 |
|
1392 | |||
1387 | self._filecache['dirstate'].refresh() |
|
1393 | self._filecache['dirstate'].refresh() | |
1388 |
|
1394 | |||
1389 | l = self._lock(self.vfs, "wlock", wait, unlock, |
|
1395 | l = self._lock(self.vfs, "wlock", wait, unlock, | |
1390 | self.invalidatedirstate, _('working directory of %s') % |
|
1396 | self.invalidatedirstate, _('working directory of %s') % | |
1391 | self.origroot, |
|
1397 | self.origroot, | |
1392 | inheritchecker=self._wlockchecktransaction, |
|
1398 | inheritchecker=self._wlockchecktransaction, | |
1393 | parentenvvar='HG_WLOCK_LOCKER') |
|
1399 | parentenvvar='HG_WLOCK_LOCKER') | |
1394 | self._wlockref = weakref.ref(l) |
|
1400 | self._wlockref = weakref.ref(l) | |
1395 | return l |
|
1401 | return l | |
1396 |
|
1402 | |||
1397 | def _currentlock(self, lockref): |
|
1403 | def _currentlock(self, lockref): | |
1398 | """Returns the lock if it's held, or None if it's not.""" |
|
1404 | """Returns the lock if it's held, or None if it's not.""" | |
1399 | if lockref is None: |
|
1405 | if lockref is None: | |
1400 | return None |
|
1406 | return None | |
1401 | l = lockref() |
|
1407 | l = lockref() | |
1402 | if l is None or not l.held: |
|
1408 | if l is None or not l.held: | |
1403 | return None |
|
1409 | return None | |
1404 | return l |
|
1410 | return l | |
1405 |
|
1411 | |||
1406 | def currentwlock(self): |
|
1412 | def currentwlock(self): | |
1407 | """Returns the wlock if it's held, or None if it's not.""" |
|
1413 | """Returns the wlock if it's held, or None if it's not.""" | |
1408 | return self._currentlock(self._wlockref) |
|
1414 | return self._currentlock(self._wlockref) | |
1409 |
|
1415 | |||
1410 | def _filecommit(self, fctx, manifest1, manifest2, linkrev, tr, changelist): |
|
1416 | def _filecommit(self, fctx, manifest1, manifest2, linkrev, tr, changelist): | |
1411 | """ |
|
1417 | """ | |
1412 | commit an individual file as part of a larger transaction |
|
1418 | commit an individual file as part of a larger transaction | |
1413 | """ |
|
1419 | """ | |
1414 |
|
1420 | |||
1415 | fname = fctx.path() |
|
1421 | fname = fctx.path() | |
1416 | fparent1 = manifest1.get(fname, nullid) |
|
1422 | fparent1 = manifest1.get(fname, nullid) | |
1417 | fparent2 = manifest2.get(fname, nullid) |
|
1423 | fparent2 = manifest2.get(fname, nullid) | |
1418 | if isinstance(fctx, context.filectx): |
|
1424 | if isinstance(fctx, context.filectx): | |
1419 | node = fctx.filenode() |
|
1425 | node = fctx.filenode() | |
1420 | if node in [fparent1, fparent2]: |
|
1426 | if node in [fparent1, fparent2]: | |
1421 | self.ui.debug('reusing %s filelog entry\n' % fname) |
|
1427 | self.ui.debug('reusing %s filelog entry\n' % fname) | |
1422 | if manifest1.flags(fname) != fctx.flags(): |
|
1428 | if manifest1.flags(fname) != fctx.flags(): | |
1423 | changelist.append(fname) |
|
1429 | changelist.append(fname) | |
1424 | return node |
|
1430 | return node | |
1425 |
|
1431 | |||
1426 | flog = self.file(fname) |
|
1432 | flog = self.file(fname) | |
1427 | meta = {} |
|
1433 | meta = {} | |
1428 | copy = fctx.renamed() |
|
1434 | copy = fctx.renamed() | |
1429 | if copy and copy[0] != fname: |
|
1435 | if copy and copy[0] != fname: | |
1430 | # Mark the new revision of this file as a copy of another |
|
1436 | # Mark the new revision of this file as a copy of another | |
1431 | # file. This copy data will effectively act as a parent |
|
1437 | # file. This copy data will effectively act as a parent | |
1432 | # of this new revision. If this is a merge, the first |
|
1438 | # of this new revision. If this is a merge, the first | |
1433 | # parent will be the nullid (meaning "look up the copy data") |
|
1439 | # parent will be the nullid (meaning "look up the copy data") | |
1434 | # and the second one will be the other parent. For example: |
|
1440 | # and the second one will be the other parent. For example: | |
1435 | # |
|
1441 | # | |
1436 | # 0 --- 1 --- 3 rev1 changes file foo |
|
1442 | # 0 --- 1 --- 3 rev1 changes file foo | |
1437 | # \ / rev2 renames foo to bar and changes it |
|
1443 | # \ / rev2 renames foo to bar and changes it | |
1438 | # \- 2 -/ rev3 should have bar with all changes and |
|
1444 | # \- 2 -/ rev3 should have bar with all changes and | |
1439 | # should record that bar descends from |
|
1445 | # should record that bar descends from | |
1440 | # bar in rev2 and foo in rev1 |
|
1446 | # bar in rev2 and foo in rev1 | |
1441 | # |
|
1447 | # | |
1442 | # this allows this merge to succeed: |
|
1448 | # this allows this merge to succeed: | |
1443 | # |
|
1449 | # | |
1444 | # 0 --- 1 --- 3 rev4 reverts the content change from rev2 |
|
1450 | # 0 --- 1 --- 3 rev4 reverts the content change from rev2 | |
1445 | # \ / merging rev3 and rev4 should use bar@rev2 |
|
1451 | # \ / merging rev3 and rev4 should use bar@rev2 | |
1446 | # \- 2 --- 4 as the merge base |
|
1452 | # \- 2 --- 4 as the merge base | |
1447 | # |
|
1453 | # | |
1448 |
|
1454 | |||
1449 | cfname = copy[0] |
|
1455 | cfname = copy[0] | |
1450 | crev = manifest1.get(cfname) |
|
1456 | crev = manifest1.get(cfname) | |
1451 | newfparent = fparent2 |
|
1457 | newfparent = fparent2 | |
1452 |
|
1458 | |||
1453 | if manifest2: # branch merge |
|
1459 | if manifest2: # branch merge | |
1454 | if fparent2 == nullid or crev is None: # copied on remote side |
|
1460 | if fparent2 == nullid or crev is None: # copied on remote side | |
1455 | if cfname in manifest2: |
|
1461 | if cfname in manifest2: | |
1456 | crev = manifest2[cfname] |
|
1462 | crev = manifest2[cfname] | |
1457 | newfparent = fparent1 |
|
1463 | newfparent = fparent1 | |
1458 |
|
1464 | |||
1459 | # Here, we used to search backwards through history to try to find |
|
1465 | # Here, we used to search backwards through history to try to find | |
1460 | # where the file copy came from if the source of a copy was not in |
|
1466 | # where the file copy came from if the source of a copy was not in | |
1461 | # the parent directory. However, this doesn't actually make sense to |
|
1467 | # the parent directory. However, this doesn't actually make sense to | |
1462 | # do (what does a copy from something not in your working copy even |
|
1468 | # do (what does a copy from something not in your working copy even | |
1463 | # mean?) and it causes bugs (eg, issue4476). Instead, we will warn |
|
1469 | # mean?) and it causes bugs (eg, issue4476). Instead, we will warn | |
1464 | # the user that copy information was dropped, so if they didn't |
|
1470 | # the user that copy information was dropped, so if they didn't | |
1465 | # expect this outcome it can be fixed, but this is the correct |
|
1471 | # expect this outcome it can be fixed, but this is the correct | |
1466 | # behavior in this circumstance. |
|
1472 | # behavior in this circumstance. | |
1467 |
|
1473 | |||
1468 | if crev: |
|
1474 | if crev: | |
1469 | self.ui.debug(" %s: copy %s:%s\n" % (fname, cfname, hex(crev))) |
|
1475 | self.ui.debug(" %s: copy %s:%s\n" % (fname, cfname, hex(crev))) | |
1470 | meta["copy"] = cfname |
|
1476 | meta["copy"] = cfname | |
1471 | meta["copyrev"] = hex(crev) |
|
1477 | meta["copyrev"] = hex(crev) | |
1472 | fparent1, fparent2 = nullid, newfparent |
|
1478 | fparent1, fparent2 = nullid, newfparent | |
1473 | else: |
|
1479 | else: | |
1474 | self.ui.warn(_("warning: can't find ancestor for '%s' " |
|
1480 | self.ui.warn(_("warning: can't find ancestor for '%s' " | |
1475 | "copied from '%s'!\n") % (fname, cfname)) |
|
1481 | "copied from '%s'!\n") % (fname, cfname)) | |
1476 |
|
1482 | |||
1477 | elif fparent1 == nullid: |
|
1483 | elif fparent1 == nullid: | |
1478 | fparent1, fparent2 = fparent2, nullid |
|
1484 | fparent1, fparent2 = fparent2, nullid | |
1479 | elif fparent2 != nullid: |
|
1485 | elif fparent2 != nullid: | |
1480 | # is one parent an ancestor of the other? |
|
1486 | # is one parent an ancestor of the other? | |
1481 | fparentancestors = flog.commonancestorsheads(fparent1, fparent2) |
|
1487 | fparentancestors = flog.commonancestorsheads(fparent1, fparent2) | |
1482 | if fparent1 in fparentancestors: |
|
1488 | if fparent1 in fparentancestors: | |
1483 | fparent1, fparent2 = fparent2, nullid |
|
1489 | fparent1, fparent2 = fparent2, nullid | |
1484 | elif fparent2 in fparentancestors: |
|
1490 | elif fparent2 in fparentancestors: | |
1485 | fparent2 = nullid |
|
1491 | fparent2 = nullid | |
1486 |
|
1492 | |||
1487 | # is the file changed? |
|
1493 | # is the file changed? | |
1488 | text = fctx.data() |
|
1494 | text = fctx.data() | |
1489 | if fparent2 != nullid or flog.cmp(fparent1, text) or meta: |
|
1495 | if fparent2 != nullid or flog.cmp(fparent1, text) or meta: | |
1490 | changelist.append(fname) |
|
1496 | changelist.append(fname) | |
1491 | return flog.add(text, meta, tr, linkrev, fparent1, fparent2) |
|
1497 | return flog.add(text, meta, tr, linkrev, fparent1, fparent2) | |
1492 | # are just the flags changed during merge? |
|
1498 | # are just the flags changed during merge? | |
1493 | elif fname in manifest1 and manifest1.flags(fname) != fctx.flags(): |
|
1499 | elif fname in manifest1 and manifest1.flags(fname) != fctx.flags(): | |
1494 | changelist.append(fname) |
|
1500 | changelist.append(fname) | |
1495 |
|
1501 | |||
1496 | return fparent1 |
|
1502 | return fparent1 | |
1497 |
|
1503 | |||
1498 | def checkcommitpatterns(self, wctx, vdirs, match, status, fail): |
|
1504 | def checkcommitpatterns(self, wctx, vdirs, match, status, fail): | |
1499 | """check for commit arguments that aren't commitable""" |
|
1505 | """check for commit arguments that aren't commitable""" | |
1500 | if match.isexact() or match.prefix(): |
|
1506 | if match.isexact() or match.prefix(): | |
1501 | matched = set(status.modified + status.added + status.removed) |
|
1507 | matched = set(status.modified + status.added + status.removed) | |
1502 |
|
1508 | |||
1503 | for f in match.files(): |
|
1509 | for f in match.files(): | |
1504 | f = self.dirstate.normalize(f) |
|
1510 | f = self.dirstate.normalize(f) | |
1505 | if f == '.' or f in matched or f in wctx.substate: |
|
1511 | if f == '.' or f in matched or f in wctx.substate: | |
1506 | continue |
|
1512 | continue | |
1507 | if f in status.deleted: |
|
1513 | if f in status.deleted: | |
1508 | fail(f, _('file not found!')) |
|
1514 | fail(f, _('file not found!')) | |
1509 | if f in vdirs: # visited directory |
|
1515 | if f in vdirs: # visited directory | |
1510 | d = f + '/' |
|
1516 | d = f + '/' | |
1511 | for mf in matched: |
|
1517 | for mf in matched: | |
1512 | if mf.startswith(d): |
|
1518 | if mf.startswith(d): | |
1513 | break |
|
1519 | break | |
1514 | else: |
|
1520 | else: | |
1515 | fail(f, _("no match under directory!")) |
|
1521 | fail(f, _("no match under directory!")) | |
1516 | elif f not in self.dirstate: |
|
1522 | elif f not in self.dirstate: | |
1517 | fail(f, _("file not tracked!")) |
|
1523 | fail(f, _("file not tracked!")) | |
1518 |
|
1524 | |||
1519 | @unfilteredmethod |
|
1525 | @unfilteredmethod | |
1520 | def commit(self, text="", user=None, date=None, match=None, force=False, |
|
1526 | def commit(self, text="", user=None, date=None, match=None, force=False, | |
1521 | editor=False, extra=None): |
|
1527 | editor=False, extra=None): | |
1522 | """Add a new revision to current repository. |
|
1528 | """Add a new revision to current repository. | |
1523 |
|
1529 | |||
1524 | Revision information is gathered from the working directory, |
|
1530 | Revision information is gathered from the working directory, | |
1525 | match can be used to filter the committed files. If editor is |
|
1531 | match can be used to filter the committed files. If editor is | |
1526 | supplied, it is called to get a commit message. |
|
1532 | supplied, it is called to get a commit message. | |
1527 | """ |
|
1533 | """ | |
1528 | if extra is None: |
|
1534 | if extra is None: | |
1529 | extra = {} |
|
1535 | extra = {} | |
1530 |
|
1536 | |||
1531 | def fail(f, msg): |
|
1537 | def fail(f, msg): | |
1532 | raise error.Abort('%s: %s' % (f, msg)) |
|
1538 | raise error.Abort('%s: %s' % (f, msg)) | |
1533 |
|
1539 | |||
1534 | if not match: |
|
1540 | if not match: | |
1535 | match = matchmod.always(self.root, '') |
|
1541 | match = matchmod.always(self.root, '') | |
1536 |
|
1542 | |||
1537 | if not force: |
|
1543 | if not force: | |
1538 | vdirs = [] |
|
1544 | vdirs = [] | |
1539 | match.explicitdir = vdirs.append |
|
1545 | match.explicitdir = vdirs.append | |
1540 | match.bad = fail |
|
1546 | match.bad = fail | |
1541 |
|
1547 | |||
1542 | wlock = lock = tr = None |
|
1548 | wlock = lock = tr = None | |
1543 | try: |
|
1549 | try: | |
1544 | wlock = self.wlock() |
|
1550 | wlock = self.wlock() | |
1545 | lock = self.lock() # for recent changelog (see issue4368) |
|
1551 | lock = self.lock() # for recent changelog (see issue4368) | |
1546 |
|
1552 | |||
1547 | wctx = self[None] |
|
1553 | wctx = self[None] | |
1548 | merge = len(wctx.parents()) > 1 |
|
1554 | merge = len(wctx.parents()) > 1 | |
1549 |
|
1555 | |||
1550 | if not force and merge and match.ispartial(): |
|
1556 | if not force and merge and match.ispartial(): | |
1551 | raise error.Abort(_('cannot partially commit a merge ' |
|
1557 | raise error.Abort(_('cannot partially commit a merge ' | |
1552 | '(do not specify files or patterns)')) |
|
1558 | '(do not specify files or patterns)')) | |
1553 |
|
1559 | |||
1554 | status = self.status(match=match, clean=force) |
|
1560 | status = self.status(match=match, clean=force) | |
1555 | if force: |
|
1561 | if force: | |
1556 | status.modified.extend(status.clean) # mq may commit clean files |
|
1562 | status.modified.extend(status.clean) # mq may commit clean files | |
1557 |
|
1563 | |||
1558 | # check subrepos |
|
1564 | # check subrepos | |
1559 | subs = [] |
|
1565 | subs = [] | |
1560 | commitsubs = set() |
|
1566 | commitsubs = set() | |
1561 | newstate = wctx.substate.copy() |
|
1567 | newstate = wctx.substate.copy() | |
1562 | # only manage subrepos and .hgsubstate if .hgsub is present |
|
1568 | # only manage subrepos and .hgsubstate if .hgsub is present | |
1563 | if '.hgsub' in wctx: |
|
1569 | if '.hgsub' in wctx: | |
1564 | # we'll decide whether to track this ourselves, thanks |
|
1570 | # we'll decide whether to track this ourselves, thanks | |
1565 | for c in status.modified, status.added, status.removed: |
|
1571 | for c in status.modified, status.added, status.removed: | |
1566 | if '.hgsubstate' in c: |
|
1572 | if '.hgsubstate' in c: | |
1567 | c.remove('.hgsubstate') |
|
1573 | c.remove('.hgsubstate') | |
1568 |
|
1574 | |||
1569 | # compare current state to last committed state |
|
1575 | # compare current state to last committed state | |
1570 | # build new substate based on last committed state |
|
1576 | # build new substate based on last committed state | |
1571 | oldstate = wctx.p1().substate |
|
1577 | oldstate = wctx.p1().substate | |
1572 | for s in sorted(newstate.keys()): |
|
1578 | for s in sorted(newstate.keys()): | |
1573 | if not match(s): |
|
1579 | if not match(s): | |
1574 | # ignore working copy, use old state if present |
|
1580 | # ignore working copy, use old state if present | |
1575 | if s in oldstate: |
|
1581 | if s in oldstate: | |
1576 | newstate[s] = oldstate[s] |
|
1582 | newstate[s] = oldstate[s] | |
1577 | continue |
|
1583 | continue | |
1578 | if not force: |
|
1584 | if not force: | |
1579 | raise error.Abort( |
|
1585 | raise error.Abort( | |
1580 | _("commit with new subrepo %s excluded") % s) |
|
1586 | _("commit with new subrepo %s excluded") % s) | |
1581 | dirtyreason = wctx.sub(s).dirtyreason(True) |
|
1587 | dirtyreason = wctx.sub(s).dirtyreason(True) | |
1582 | if dirtyreason: |
|
1588 | if dirtyreason: | |
1583 | if not self.ui.configbool('ui', 'commitsubrepos'): |
|
1589 | if not self.ui.configbool('ui', 'commitsubrepos'): | |
1584 | raise error.Abort(dirtyreason, |
|
1590 | raise error.Abort(dirtyreason, | |
1585 | hint=_("use --subrepos for recursive commit")) |
|
1591 | hint=_("use --subrepos for recursive commit")) | |
1586 | subs.append(s) |
|
1592 | subs.append(s) | |
1587 | commitsubs.add(s) |
|
1593 | commitsubs.add(s) | |
1588 | else: |
|
1594 | else: | |
1589 | bs = wctx.sub(s).basestate() |
|
1595 | bs = wctx.sub(s).basestate() | |
1590 | newstate[s] = (newstate[s][0], bs, newstate[s][2]) |
|
1596 | newstate[s] = (newstate[s][0], bs, newstate[s][2]) | |
1591 | if oldstate.get(s, (None, None, None))[1] != bs: |
|
1597 | if oldstate.get(s, (None, None, None))[1] != bs: | |
1592 | subs.append(s) |
|
1598 | subs.append(s) | |
1593 |
|
1599 | |||
1594 | # check for removed subrepos |
|
1600 | # check for removed subrepos | |
1595 | for p in wctx.parents(): |
|
1601 | for p in wctx.parents(): | |
1596 | r = [s for s in p.substate if s not in newstate] |
|
1602 | r = [s for s in p.substate if s not in newstate] | |
1597 | subs += [s for s in r if match(s)] |
|
1603 | subs += [s for s in r if match(s)] | |
1598 | if subs: |
|
1604 | if subs: | |
1599 | if (not match('.hgsub') and |
|
1605 | if (not match('.hgsub') and | |
1600 | '.hgsub' in (wctx.modified() + wctx.added())): |
|
1606 | '.hgsub' in (wctx.modified() + wctx.added())): | |
1601 | raise error.Abort( |
|
1607 | raise error.Abort( | |
1602 | _("can't commit subrepos without .hgsub")) |
|
1608 | _("can't commit subrepos without .hgsub")) | |
1603 | status.modified.insert(0, '.hgsubstate') |
|
1609 | status.modified.insert(0, '.hgsubstate') | |
1604 |
|
1610 | |||
1605 | elif '.hgsub' in status.removed: |
|
1611 | elif '.hgsub' in status.removed: | |
1606 | # clean up .hgsubstate when .hgsub is removed |
|
1612 | # clean up .hgsubstate when .hgsub is removed | |
1607 | if ('.hgsubstate' in wctx and |
|
1613 | if ('.hgsubstate' in wctx and | |
1608 | '.hgsubstate' not in (status.modified + status.added + |
|
1614 | '.hgsubstate' not in (status.modified + status.added + | |
1609 | status.removed)): |
|
1615 | status.removed)): | |
1610 | status.removed.insert(0, '.hgsubstate') |
|
1616 | status.removed.insert(0, '.hgsubstate') | |
1611 |
|
1617 | |||
1612 | # make sure all explicit patterns are matched |
|
1618 | # make sure all explicit patterns are matched | |
1613 | if not force: |
|
1619 | if not force: | |
1614 | self.checkcommitpatterns(wctx, vdirs, match, status, fail) |
|
1620 | self.checkcommitpatterns(wctx, vdirs, match, status, fail) | |
1615 |
|
1621 | |||
1616 | cctx = context.workingcommitctx(self, status, |
|
1622 | cctx = context.workingcommitctx(self, status, | |
1617 | text, user, date, extra) |
|
1623 | text, user, date, extra) | |
1618 |
|
1624 | |||
1619 | # internal config: ui.allowemptycommit |
|
1625 | # internal config: ui.allowemptycommit | |
1620 | allowemptycommit = (wctx.branch() != wctx.p1().branch() |
|
1626 | allowemptycommit = (wctx.branch() != wctx.p1().branch() | |
1621 | or extra.get('close') or merge or cctx.files() |
|
1627 | or extra.get('close') or merge or cctx.files() | |
1622 | or self.ui.configbool('ui', 'allowemptycommit')) |
|
1628 | or self.ui.configbool('ui', 'allowemptycommit')) | |
1623 | if not allowemptycommit: |
|
1629 | if not allowemptycommit: | |
1624 | return None |
|
1630 | return None | |
1625 |
|
1631 | |||
1626 | if merge and cctx.deleted(): |
|
1632 | if merge and cctx.deleted(): | |
1627 | raise error.Abort(_("cannot commit merge with missing files")) |
|
1633 | raise error.Abort(_("cannot commit merge with missing files")) | |
1628 |
|
1634 | |||
1629 | ms = mergemod.mergestate.read(self) |
|
1635 | ms = mergemod.mergestate.read(self) | |
1630 |
|
1636 | |||
1631 | if list(ms.unresolved()): |
|
1637 | if list(ms.unresolved()): | |
1632 | raise error.Abort(_("unresolved merge conflicts " |
|
1638 | raise error.Abort(_("unresolved merge conflicts " | |
1633 | "(see 'hg help resolve')")) |
|
1639 | "(see 'hg help resolve')")) | |
1634 | if ms.mdstate() != 's' or list(ms.driverresolved()): |
|
1640 | if ms.mdstate() != 's' or list(ms.driverresolved()): | |
1635 | raise error.Abort(_('driver-resolved merge conflicts'), |
|
1641 | raise error.Abort(_('driver-resolved merge conflicts'), | |
1636 | hint=_('run "hg resolve --all" to resolve')) |
|
1642 | hint=_('run "hg resolve --all" to resolve')) | |
1637 |
|
1643 | |||
1638 | if editor: |
|
1644 | if editor: | |
1639 | cctx._text = editor(self, cctx, subs) |
|
1645 | cctx._text = editor(self, cctx, subs) | |
1640 | edited = (text != cctx._text) |
|
1646 | edited = (text != cctx._text) | |
1641 |
|
1647 | |||
1642 | # Save commit message in case this transaction gets rolled back |
|
1648 | # Save commit message in case this transaction gets rolled back | |
1643 | # (e.g. by a pretxncommit hook). Leave the content alone on |
|
1649 | # (e.g. by a pretxncommit hook). Leave the content alone on | |
1644 | # the assumption that the user will use the same editor again. |
|
1650 | # the assumption that the user will use the same editor again. | |
1645 | msgfn = self.savecommitmessage(cctx._text) |
|
1651 | msgfn = self.savecommitmessage(cctx._text) | |
1646 |
|
1652 | |||
1647 | # commit subs and write new state |
|
1653 | # commit subs and write new state | |
1648 | if subs: |
|
1654 | if subs: | |
1649 | for s in sorted(commitsubs): |
|
1655 | for s in sorted(commitsubs): | |
1650 | sub = wctx.sub(s) |
|
1656 | sub = wctx.sub(s) | |
1651 | self.ui.status(_('committing subrepository %s\n') % |
|
1657 | self.ui.status(_('committing subrepository %s\n') % | |
1652 | subrepo.subrelpath(sub)) |
|
1658 | subrepo.subrelpath(sub)) | |
1653 | sr = sub.commit(cctx._text, user, date) |
|
1659 | sr = sub.commit(cctx._text, user, date) | |
1654 | newstate[s] = (newstate[s][0], sr) |
|
1660 | newstate[s] = (newstate[s][0], sr) | |
1655 | subrepo.writestate(self, newstate) |
|
1661 | subrepo.writestate(self, newstate) | |
1656 |
|
1662 | |||
1657 | p1, p2 = self.dirstate.parents() |
|
1663 | p1, p2 = self.dirstate.parents() | |
1658 | hookp1, hookp2 = hex(p1), (p2 != nullid and hex(p2) or '') |
|
1664 | hookp1, hookp2 = hex(p1), (p2 != nullid and hex(p2) or '') | |
1659 | try: |
|
1665 | try: | |
1660 | self.hook("precommit", throw=True, parent1=hookp1, |
|
1666 | self.hook("precommit", throw=True, parent1=hookp1, | |
1661 | parent2=hookp2) |
|
1667 | parent2=hookp2) | |
1662 | tr = self.transaction('commit') |
|
1668 | tr = self.transaction('commit') | |
1663 | ret = self.commitctx(cctx, True) |
|
1669 | ret = self.commitctx(cctx, True) | |
1664 | except: # re-raises |
|
1670 | except: # re-raises | |
1665 | if edited: |
|
1671 | if edited: | |
1666 | self.ui.write( |
|
1672 | self.ui.write( | |
1667 | _('note: commit message saved in %s\n') % msgfn) |
|
1673 | _('note: commit message saved in %s\n') % msgfn) | |
1668 | raise |
|
1674 | raise | |
1669 | # update bookmarks, dirstate and mergestate |
|
1675 | # update bookmarks, dirstate and mergestate | |
1670 | bookmarks.update(self, [p1, p2], ret) |
|
1676 | bookmarks.update(self, [p1, p2], ret) | |
1671 | cctx.markcommitted(ret) |
|
1677 | cctx.markcommitted(ret) | |
1672 | ms.reset() |
|
1678 | ms.reset() | |
1673 | tr.close() |
|
1679 | tr.close() | |
1674 |
|
1680 | |||
1675 | finally: |
|
1681 | finally: | |
1676 | lockmod.release(tr, lock, wlock) |
|
1682 | lockmod.release(tr, lock, wlock) | |
1677 |
|
1683 | |||
1678 | def commithook(node=hex(ret), parent1=hookp1, parent2=hookp2): |
|
1684 | def commithook(node=hex(ret), parent1=hookp1, parent2=hookp2): | |
1679 | # hack for command that use a temporary commit (eg: histedit) |
|
1685 | # hack for command that use a temporary commit (eg: histedit) | |
1680 | # temporary commit got stripped before hook release |
|
1686 | # temporary commit got stripped before hook release | |
1681 | if self.changelog.hasnode(ret): |
|
1687 | if self.changelog.hasnode(ret): | |
1682 | self.hook("commit", node=node, parent1=parent1, |
|
1688 | self.hook("commit", node=node, parent1=parent1, | |
1683 | parent2=parent2) |
|
1689 | parent2=parent2) | |
1684 | self._afterlock(commithook) |
|
1690 | self._afterlock(commithook) | |
1685 | return ret |
|
1691 | return ret | |
1686 |
|
1692 | |||
1687 | @unfilteredmethod |
|
1693 | @unfilteredmethod | |
1688 | def commitctx(self, ctx, error=False): |
|
1694 | def commitctx(self, ctx, error=False): | |
1689 | """Add a new revision to current repository. |
|
1695 | """Add a new revision to current repository. | |
1690 | Revision information is passed via the context argument. |
|
1696 | Revision information is passed via the context argument. | |
1691 | """ |
|
1697 | """ | |
1692 |
|
1698 | |||
1693 | tr = None |
|
1699 | tr = None | |
1694 | p1, p2 = ctx.p1(), ctx.p2() |
|
1700 | p1, p2 = ctx.p1(), ctx.p2() | |
1695 | user = ctx.user() |
|
1701 | user = ctx.user() | |
1696 |
|
1702 | |||
1697 | lock = self.lock() |
|
1703 | lock = self.lock() | |
1698 | try: |
|
1704 | try: | |
1699 | tr = self.transaction("commit") |
|
1705 | tr = self.transaction("commit") | |
1700 | trp = weakref.proxy(tr) |
|
1706 | trp = weakref.proxy(tr) | |
1701 |
|
1707 | |||
1702 | if ctx.files(): |
|
1708 | if ctx.files(): | |
1703 | m1 = p1.manifest() |
|
1709 | m1 = p1.manifest() | |
1704 | m2 = p2.manifest() |
|
1710 | m2 = p2.manifest() | |
1705 | m = m1.copy() |
|
1711 | m = m1.copy() | |
1706 |
|
1712 | |||
1707 | # check in files |
|
1713 | # check in files | |
1708 | added = [] |
|
1714 | added = [] | |
1709 | changed = [] |
|
1715 | changed = [] | |
1710 | removed = list(ctx.removed()) |
|
1716 | removed = list(ctx.removed()) | |
1711 | linkrev = len(self) |
|
1717 | linkrev = len(self) | |
1712 | self.ui.note(_("committing files:\n")) |
|
1718 | self.ui.note(_("committing files:\n")) | |
1713 | for f in sorted(ctx.modified() + ctx.added()): |
|
1719 | for f in sorted(ctx.modified() + ctx.added()): | |
1714 | self.ui.note(f + "\n") |
|
1720 | self.ui.note(f + "\n") | |
1715 | try: |
|
1721 | try: | |
1716 | fctx = ctx[f] |
|
1722 | fctx = ctx[f] | |
1717 | if fctx is None: |
|
1723 | if fctx is None: | |
1718 | removed.append(f) |
|
1724 | removed.append(f) | |
1719 | else: |
|
1725 | else: | |
1720 | added.append(f) |
|
1726 | added.append(f) | |
1721 | m[f] = self._filecommit(fctx, m1, m2, linkrev, |
|
1727 | m[f] = self._filecommit(fctx, m1, m2, linkrev, | |
1722 | trp, changed) |
|
1728 | trp, changed) | |
1723 | m.setflag(f, fctx.flags()) |
|
1729 | m.setflag(f, fctx.flags()) | |
1724 | except OSError as inst: |
|
1730 | except OSError as inst: | |
1725 | self.ui.warn(_("trouble committing %s!\n") % f) |
|
1731 | self.ui.warn(_("trouble committing %s!\n") % f) | |
1726 | raise |
|
1732 | raise | |
1727 | except IOError as inst: |
|
1733 | except IOError as inst: | |
1728 | errcode = getattr(inst, 'errno', errno.ENOENT) |
|
1734 | errcode = getattr(inst, 'errno', errno.ENOENT) | |
1729 | if error or errcode and errcode != errno.ENOENT: |
|
1735 | if error or errcode and errcode != errno.ENOENT: | |
1730 | self.ui.warn(_("trouble committing %s!\n") % f) |
|
1736 | self.ui.warn(_("trouble committing %s!\n") % f) | |
1731 | raise |
|
1737 | raise | |
1732 |
|
1738 | |||
1733 | # update manifest |
|
1739 | # update manifest | |
1734 | self.ui.note(_("committing manifest\n")) |
|
1740 | self.ui.note(_("committing manifest\n")) | |
1735 | removed = [f for f in sorted(removed) if f in m1 or f in m2] |
|
1741 | removed = [f for f in sorted(removed) if f in m1 or f in m2] | |
1736 | drop = [f for f in removed if f in m] |
|
1742 | drop = [f for f in removed if f in m] | |
1737 | for f in drop: |
|
1743 | for f in drop: | |
1738 | del m[f] |
|
1744 | del m[f] | |
1739 | mn = self.manifestlog.add(m, trp, linkrev, |
|
1745 | mn = self.manifestlog.add(m, trp, linkrev, | |
1740 | p1.manifestnode(), p2.manifestnode(), |
|
1746 | p1.manifestnode(), p2.manifestnode(), | |
1741 | added, drop) |
|
1747 | added, drop) | |
1742 | files = changed + removed |
|
1748 | files = changed + removed | |
1743 | else: |
|
1749 | else: | |
1744 | mn = p1.manifestnode() |
|
1750 | mn = p1.manifestnode() | |
1745 | files = [] |
|
1751 | files = [] | |
1746 |
|
1752 | |||
1747 | # update changelog |
|
1753 | # update changelog | |
1748 | self.ui.note(_("committing changelog\n")) |
|
1754 | self.ui.note(_("committing changelog\n")) | |
1749 | self.changelog.delayupdate(tr) |
|
1755 | self.changelog.delayupdate(tr) | |
1750 | n = self.changelog.add(mn, files, ctx.description(), |
|
1756 | n = self.changelog.add(mn, files, ctx.description(), | |
1751 | trp, p1.node(), p2.node(), |
|
1757 | trp, p1.node(), p2.node(), | |
1752 | user, ctx.date(), ctx.extra().copy()) |
|
1758 | user, ctx.date(), ctx.extra().copy()) | |
1753 | xp1, xp2 = p1.hex(), p2 and p2.hex() or '' |
|
1759 | xp1, xp2 = p1.hex(), p2 and p2.hex() or '' | |
1754 | self.hook('pretxncommit', throw=True, node=hex(n), parent1=xp1, |
|
1760 | self.hook('pretxncommit', throw=True, node=hex(n), parent1=xp1, | |
1755 | parent2=xp2) |
|
1761 | parent2=xp2) | |
1756 | # set the new commit is proper phase |
|
1762 | # set the new commit is proper phase | |
1757 | targetphase = subrepo.newcommitphase(self.ui, ctx) |
|
1763 | targetphase = subrepo.newcommitphase(self.ui, ctx) | |
1758 | if targetphase: |
|
1764 | if targetphase: | |
1759 | # retract boundary do not alter parent changeset. |
|
1765 | # retract boundary do not alter parent changeset. | |
1760 | # if a parent have higher the resulting phase will |
|
1766 | # if a parent have higher the resulting phase will | |
1761 | # be compliant anyway |
|
1767 | # be compliant anyway | |
1762 | # |
|
1768 | # | |
1763 | # if minimal phase was 0 we don't need to retract anything |
|
1769 | # if minimal phase was 0 we don't need to retract anything | |
1764 | phases.retractboundary(self, tr, targetphase, [n]) |
|
1770 | phases.retractboundary(self, tr, targetphase, [n]) | |
1765 | tr.close() |
|
1771 | tr.close() | |
1766 | branchmap.updatecache(self.filtered('served')) |
|
1772 | branchmap.updatecache(self.filtered('served')) | |
1767 | return n |
|
1773 | return n | |
1768 | finally: |
|
1774 | finally: | |
1769 | if tr: |
|
1775 | if tr: | |
1770 | tr.release() |
|
1776 | tr.release() | |
1771 | lock.release() |
|
1777 | lock.release() | |
1772 |
|
1778 | |||
1773 | @unfilteredmethod |
|
1779 | @unfilteredmethod | |
1774 | def destroying(self): |
|
1780 | def destroying(self): | |
1775 | '''Inform the repository that nodes are about to be destroyed. |
|
1781 | '''Inform the repository that nodes are about to be destroyed. | |
1776 | Intended for use by strip and rollback, so there's a common |
|
1782 | Intended for use by strip and rollback, so there's a common | |
1777 | place for anything that has to be done before destroying history. |
|
1783 | place for anything that has to be done before destroying history. | |
1778 |
|
1784 | |||
1779 | This is mostly useful for saving state that is in memory and waiting |
|
1785 | This is mostly useful for saving state that is in memory and waiting | |
1780 | to be flushed when the current lock is released. Because a call to |
|
1786 | to be flushed when the current lock is released. Because a call to | |
1781 | destroyed is imminent, the repo will be invalidated causing those |
|
1787 | destroyed is imminent, the repo will be invalidated causing those | |
1782 | changes to stay in memory (waiting for the next unlock), or vanish |
|
1788 | changes to stay in memory (waiting for the next unlock), or vanish | |
1783 | completely. |
|
1789 | completely. | |
1784 | ''' |
|
1790 | ''' | |
1785 | # When using the same lock to commit and strip, the phasecache is left |
|
1791 | # When using the same lock to commit and strip, the phasecache is left | |
1786 | # dirty after committing. Then when we strip, the repo is invalidated, |
|
1792 | # dirty after committing. Then when we strip, the repo is invalidated, | |
1787 | # causing those changes to disappear. |
|
1793 | # causing those changes to disappear. | |
1788 | if '_phasecache' in vars(self): |
|
1794 | if '_phasecache' in vars(self): | |
1789 | self._phasecache.write() |
|
1795 | self._phasecache.write() | |
1790 |
|
1796 | |||
1791 | @unfilteredmethod |
|
1797 | @unfilteredmethod | |
1792 | def destroyed(self): |
|
1798 | def destroyed(self): | |
1793 | '''Inform the repository that nodes have been destroyed. |
|
1799 | '''Inform the repository that nodes have been destroyed. | |
1794 | Intended for use by strip and rollback, so there's a common |
|
1800 | Intended for use by strip and rollback, so there's a common | |
1795 | place for anything that has to be done after destroying history. |
|
1801 | place for anything that has to be done after destroying history. | |
1796 | ''' |
|
1802 | ''' | |
1797 | # When one tries to: |
|
1803 | # When one tries to: | |
1798 | # 1) destroy nodes thus calling this method (e.g. strip) |
|
1804 | # 1) destroy nodes thus calling this method (e.g. strip) | |
1799 | # 2) use phasecache somewhere (e.g. commit) |
|
1805 | # 2) use phasecache somewhere (e.g. commit) | |
1800 | # |
|
1806 | # | |
1801 | # then 2) will fail because the phasecache contains nodes that were |
|
1807 | # then 2) will fail because the phasecache contains nodes that were | |
1802 | # removed. We can either remove phasecache from the filecache, |
|
1808 | # removed. We can either remove phasecache from the filecache, | |
1803 | # causing it to reload next time it is accessed, or simply filter |
|
1809 | # causing it to reload next time it is accessed, or simply filter | |
1804 | # the removed nodes now and write the updated cache. |
|
1810 | # the removed nodes now and write the updated cache. | |
1805 | self._phasecache.filterunknown(self) |
|
1811 | self._phasecache.filterunknown(self) | |
1806 | self._phasecache.write() |
|
1812 | self._phasecache.write() | |
1807 |
|
1813 | |||
1808 | # update the 'served' branch cache to help read only server process |
|
1814 | # update the 'served' branch cache to help read only server process | |
1809 | # Thanks to branchcache collaboration this is done from the nearest |
|
1815 | # Thanks to branchcache collaboration this is done from the nearest | |
1810 | # filtered subset and it is expected to be fast. |
|
1816 | # filtered subset and it is expected to be fast. | |
1811 | branchmap.updatecache(self.filtered('served')) |
|
1817 | branchmap.updatecache(self.filtered('served')) | |
1812 |
|
1818 | |||
1813 | # Ensure the persistent tag cache is updated. Doing it now |
|
1819 | # Ensure the persistent tag cache is updated. Doing it now | |
1814 | # means that the tag cache only has to worry about destroyed |
|
1820 | # means that the tag cache only has to worry about destroyed | |
1815 | # heads immediately after a strip/rollback. That in turn |
|
1821 | # heads immediately after a strip/rollback. That in turn | |
1816 | # guarantees that "cachetip == currenttip" (comparing both rev |
|
1822 | # guarantees that "cachetip == currenttip" (comparing both rev | |
1817 | # and node) always means no nodes have been added or destroyed. |
|
1823 | # and node) always means no nodes have been added or destroyed. | |
1818 |
|
1824 | |||
1819 | # XXX this is suboptimal when qrefresh'ing: we strip the current |
|
1825 | # XXX this is suboptimal when qrefresh'ing: we strip the current | |
1820 | # head, refresh the tag cache, then immediately add a new head. |
|
1826 | # head, refresh the tag cache, then immediately add a new head. | |
1821 | # But I think doing it this way is necessary for the "instant |
|
1827 | # But I think doing it this way is necessary for the "instant | |
1822 | # tag cache retrieval" case to work. |
|
1828 | # tag cache retrieval" case to work. | |
1823 | self.invalidate() |
|
1829 | self.invalidate() | |
1824 |
|
1830 | |||
1825 | def walk(self, match, node=None): |
|
1831 | def walk(self, match, node=None): | |
1826 | ''' |
|
1832 | ''' | |
1827 | walk recursively through the directory tree or a given |
|
1833 | walk recursively through the directory tree or a given | |
1828 | changeset, finding all files matched by the match |
|
1834 | changeset, finding all files matched by the match | |
1829 | function |
|
1835 | function | |
1830 | ''' |
|
1836 | ''' | |
1831 | return self[node].walk(match) |
|
1837 | return self[node].walk(match) | |
1832 |
|
1838 | |||
1833 | def status(self, node1='.', node2=None, match=None, |
|
1839 | def status(self, node1='.', node2=None, match=None, | |
1834 | ignored=False, clean=False, unknown=False, |
|
1840 | ignored=False, clean=False, unknown=False, | |
1835 | listsubrepos=False): |
|
1841 | listsubrepos=False): | |
1836 | '''a convenience method that calls node1.status(node2)''' |
|
1842 | '''a convenience method that calls node1.status(node2)''' | |
1837 | return self[node1].status(node2, match, ignored, clean, unknown, |
|
1843 | return self[node1].status(node2, match, ignored, clean, unknown, | |
1838 | listsubrepos) |
|
1844 | listsubrepos) | |
1839 |
|
1845 | |||
1840 | def heads(self, start=None): |
|
1846 | def heads(self, start=None): | |
1841 | heads = self.changelog.heads(start) |
|
1847 | heads = self.changelog.heads(start) | |
1842 | # sort the output in rev descending order |
|
1848 | # sort the output in rev descending order | |
1843 | return sorted(heads, key=self.changelog.rev, reverse=True) |
|
1849 | return sorted(heads, key=self.changelog.rev, reverse=True) | |
1844 |
|
1850 | |||
1845 | def branchheads(self, branch=None, start=None, closed=False): |
|
1851 | def branchheads(self, branch=None, start=None, closed=False): | |
1846 | '''return a (possibly filtered) list of heads for the given branch |
|
1852 | '''return a (possibly filtered) list of heads for the given branch | |
1847 |
|
1853 | |||
1848 | Heads are returned in topological order, from newest to oldest. |
|
1854 | Heads are returned in topological order, from newest to oldest. | |
1849 | If branch is None, use the dirstate branch. |
|
1855 | If branch is None, use the dirstate branch. | |
1850 | If start is not None, return only heads reachable from start. |
|
1856 | If start is not None, return only heads reachable from start. | |
1851 | If closed is True, return heads that are marked as closed as well. |
|
1857 | If closed is True, return heads that are marked as closed as well. | |
1852 | ''' |
|
1858 | ''' | |
1853 | if branch is None: |
|
1859 | if branch is None: | |
1854 | branch = self[None].branch() |
|
1860 | branch = self[None].branch() | |
1855 | branches = self.branchmap() |
|
1861 | branches = self.branchmap() | |
1856 | if branch not in branches: |
|
1862 | if branch not in branches: | |
1857 | return [] |
|
1863 | return [] | |
1858 | # the cache returns heads ordered lowest to highest |
|
1864 | # the cache returns heads ordered lowest to highest | |
1859 | bheads = list(reversed(branches.branchheads(branch, closed=closed))) |
|
1865 | bheads = list(reversed(branches.branchheads(branch, closed=closed))) | |
1860 | if start is not None: |
|
1866 | if start is not None: | |
1861 | # filter out the heads that cannot be reached from startrev |
|
1867 | # filter out the heads that cannot be reached from startrev | |
1862 | fbheads = set(self.changelog.nodesbetween([start], bheads)[2]) |
|
1868 | fbheads = set(self.changelog.nodesbetween([start], bheads)[2]) | |
1863 | bheads = [h for h in bheads if h in fbheads] |
|
1869 | bheads = [h for h in bheads if h in fbheads] | |
1864 | return bheads |
|
1870 | return bheads | |
1865 |
|
1871 | |||
1866 | def branches(self, nodes): |
|
1872 | def branches(self, nodes): | |
1867 | if not nodes: |
|
1873 | if not nodes: | |
1868 | nodes = [self.changelog.tip()] |
|
1874 | nodes = [self.changelog.tip()] | |
1869 | b = [] |
|
1875 | b = [] | |
1870 | for n in nodes: |
|
1876 | for n in nodes: | |
1871 | t = n |
|
1877 | t = n | |
1872 | while True: |
|
1878 | while True: | |
1873 | p = self.changelog.parents(n) |
|
1879 | p = self.changelog.parents(n) | |
1874 | if p[1] != nullid or p[0] == nullid: |
|
1880 | if p[1] != nullid or p[0] == nullid: | |
1875 | b.append((t, n, p[0], p[1])) |
|
1881 | b.append((t, n, p[0], p[1])) | |
1876 | break |
|
1882 | break | |
1877 | n = p[0] |
|
1883 | n = p[0] | |
1878 | return b |
|
1884 | return b | |
1879 |
|
1885 | |||
1880 | def between(self, pairs): |
|
1886 | def between(self, pairs): | |
1881 | r = [] |
|
1887 | r = [] | |
1882 |
|
1888 | |||
1883 | for top, bottom in pairs: |
|
1889 | for top, bottom in pairs: | |
1884 | n, l, i = top, [], 0 |
|
1890 | n, l, i = top, [], 0 | |
1885 | f = 1 |
|
1891 | f = 1 | |
1886 |
|
1892 | |||
1887 | while n != bottom and n != nullid: |
|
1893 | while n != bottom and n != nullid: | |
1888 | p = self.changelog.parents(n)[0] |
|
1894 | p = self.changelog.parents(n)[0] | |
1889 | if i == f: |
|
1895 | if i == f: | |
1890 | l.append(n) |
|
1896 | l.append(n) | |
1891 | f = f * 2 |
|
1897 | f = f * 2 | |
1892 | n = p |
|
1898 | n = p | |
1893 | i += 1 |
|
1899 | i += 1 | |
1894 |
|
1900 | |||
1895 | r.append(l) |
|
1901 | r.append(l) | |
1896 |
|
1902 | |||
1897 | return r |
|
1903 | return r | |
1898 |
|
1904 | |||
1899 | def checkpush(self, pushop): |
|
1905 | def checkpush(self, pushop): | |
1900 | """Extensions can override this function if additional checks have |
|
1906 | """Extensions can override this function if additional checks have | |
1901 | to be performed before pushing, or call it if they override push |
|
1907 | to be performed before pushing, or call it if they override push | |
1902 | command. |
|
1908 | command. | |
1903 | """ |
|
1909 | """ | |
1904 | pass |
|
1910 | pass | |
1905 |
|
1911 | |||
1906 | @unfilteredpropertycache |
|
1912 | @unfilteredpropertycache | |
1907 | def prepushoutgoinghooks(self): |
|
1913 | def prepushoutgoinghooks(self): | |
1908 | """Return util.hooks consists of a pushop with repo, remote, outgoing |
|
1914 | """Return util.hooks consists of a pushop with repo, remote, outgoing | |
1909 | methods, which are called before pushing changesets. |
|
1915 | methods, which are called before pushing changesets. | |
1910 | """ |
|
1916 | """ | |
1911 | return util.hooks() |
|
1917 | return util.hooks() | |
1912 |
|
1918 | |||
1913 | def pushkey(self, namespace, key, old, new): |
|
1919 | def pushkey(self, namespace, key, old, new): | |
1914 | try: |
|
1920 | try: | |
1915 | tr = self.currenttransaction() |
|
1921 | tr = self.currenttransaction() | |
1916 | hookargs = {} |
|
1922 | hookargs = {} | |
1917 | if tr is not None: |
|
1923 | if tr is not None: | |
1918 | hookargs.update(tr.hookargs) |
|
1924 | hookargs.update(tr.hookargs) | |
1919 | hookargs['namespace'] = namespace |
|
1925 | hookargs['namespace'] = namespace | |
1920 | hookargs['key'] = key |
|
1926 | hookargs['key'] = key | |
1921 | hookargs['old'] = old |
|
1927 | hookargs['old'] = old | |
1922 | hookargs['new'] = new |
|
1928 | hookargs['new'] = new | |
1923 | self.hook('prepushkey', throw=True, **hookargs) |
|
1929 | self.hook('prepushkey', throw=True, **hookargs) | |
1924 | except error.HookAbort as exc: |
|
1930 | except error.HookAbort as exc: | |
1925 | self.ui.write_err(_("pushkey-abort: %s\n") % exc) |
|
1931 | self.ui.write_err(_("pushkey-abort: %s\n") % exc) | |
1926 | if exc.hint: |
|
1932 | if exc.hint: | |
1927 | self.ui.write_err(_("(%s)\n") % exc.hint) |
|
1933 | self.ui.write_err(_("(%s)\n") % exc.hint) | |
1928 | return False |
|
1934 | return False | |
1929 | self.ui.debug('pushing key for "%s:%s"\n' % (namespace, key)) |
|
1935 | self.ui.debug('pushing key for "%s:%s"\n' % (namespace, key)) | |
1930 | ret = pushkey.push(self, namespace, key, old, new) |
|
1936 | ret = pushkey.push(self, namespace, key, old, new) | |
1931 | def runhook(): |
|
1937 | def runhook(): | |
1932 | self.hook('pushkey', namespace=namespace, key=key, old=old, new=new, |
|
1938 | self.hook('pushkey', namespace=namespace, key=key, old=old, new=new, | |
1933 | ret=ret) |
|
1939 | ret=ret) | |
1934 | self._afterlock(runhook) |
|
1940 | self._afterlock(runhook) | |
1935 | return ret |
|
1941 | return ret | |
1936 |
|
1942 | |||
1937 | def listkeys(self, namespace): |
|
1943 | def listkeys(self, namespace): | |
1938 | self.hook('prelistkeys', throw=True, namespace=namespace) |
|
1944 | self.hook('prelistkeys', throw=True, namespace=namespace) | |
1939 | self.ui.debug('listing keys for "%s"\n' % namespace) |
|
1945 | self.ui.debug('listing keys for "%s"\n' % namespace) | |
1940 | values = pushkey.list(self, namespace) |
|
1946 | values = pushkey.list(self, namespace) | |
1941 | self.hook('listkeys', namespace=namespace, values=values) |
|
1947 | self.hook('listkeys', namespace=namespace, values=values) | |
1942 | return values |
|
1948 | return values | |
1943 |
|
1949 | |||
1944 | def debugwireargs(self, one, two, three=None, four=None, five=None): |
|
1950 | def debugwireargs(self, one, two, three=None, four=None, five=None): | |
1945 | '''used to test argument passing over the wire''' |
|
1951 | '''used to test argument passing over the wire''' | |
1946 | return "%s %s %s %s %s" % (one, two, three, four, five) |
|
1952 | return "%s %s %s %s %s" % (one, two, three, four, five) | |
1947 |
|
1953 | |||
1948 | def savecommitmessage(self, text): |
|
1954 | def savecommitmessage(self, text): | |
1949 | fp = self.vfs('last-message.txt', 'wb') |
|
1955 | fp = self.vfs('last-message.txt', 'wb') | |
1950 | try: |
|
1956 | try: | |
1951 | fp.write(text) |
|
1957 | fp.write(text) | |
1952 | finally: |
|
1958 | finally: | |
1953 | fp.close() |
|
1959 | fp.close() | |
1954 | return self.pathto(fp.name[len(self.root) + 1:]) |
|
1960 | return self.pathto(fp.name[len(self.root) + 1:]) | |
1955 |
|
1961 | |||
1956 | # used to avoid circular references so destructors work |
|
1962 | # used to avoid circular references so destructors work | |
1957 | def aftertrans(files): |
|
1963 | def aftertrans(files): | |
1958 | renamefiles = [tuple(t) for t in files] |
|
1964 | renamefiles = [tuple(t) for t in files] | |
1959 | def a(): |
|
1965 | def a(): | |
1960 | for vfs, src, dest in renamefiles: |
|
1966 | for vfs, src, dest in renamefiles: | |
1961 | try: |
|
1967 | try: | |
1962 | vfs.rename(src, dest) |
|
1968 | vfs.rename(src, dest) | |
1963 | except OSError: # journal file does not yet exist |
|
1969 | except OSError: # journal file does not yet exist | |
1964 | pass |
|
1970 | pass | |
1965 | return a |
|
1971 | return a | |
1966 |
|
1972 | |||
1967 | def undoname(fn): |
|
1973 | def undoname(fn): | |
1968 | base, name = os.path.split(fn) |
|
1974 | base, name = os.path.split(fn) | |
1969 | assert name.startswith('journal') |
|
1975 | assert name.startswith('journal') | |
1970 | return os.path.join(base, name.replace('journal', 'undo', 1)) |
|
1976 | return os.path.join(base, name.replace('journal', 'undo', 1)) | |
1971 |
|
1977 | |||
1972 | def instance(ui, path, create): |
|
1978 | def instance(ui, path, create): | |
1973 | return localrepository(ui, util.urllocalpath(path), create) |
|
1979 | return localrepository(ui, util.urllocalpath(path), create) | |
1974 |
|
1980 | |||
1975 | def islocal(path): |
|
1981 | def islocal(path): | |
1976 | return True |
|
1982 | return True | |
1977 |
|
1983 | |||
1978 | def newreporequirements(repo): |
|
1984 | def newreporequirements(repo): | |
1979 | """Determine the set of requirements for a new local repository. |
|
1985 | """Determine the set of requirements for a new local repository. | |
1980 |
|
1986 | |||
1981 | Extensions can wrap this function to specify custom requirements for |
|
1987 | Extensions can wrap this function to specify custom requirements for | |
1982 | new repositories. |
|
1988 | new repositories. | |
1983 | """ |
|
1989 | """ | |
1984 | ui = repo.ui |
|
1990 | ui = repo.ui | |
1985 | requirements = set(['revlogv1']) |
|
1991 | requirements = set(['revlogv1']) | |
1986 | if ui.configbool('format', 'usestore', True): |
|
1992 | if ui.configbool('format', 'usestore', True): | |
1987 | requirements.add('store') |
|
1993 | requirements.add('store') | |
1988 | if ui.configbool('format', 'usefncache', True): |
|
1994 | if ui.configbool('format', 'usefncache', True): | |
1989 | requirements.add('fncache') |
|
1995 | requirements.add('fncache') | |
1990 | if ui.configbool('format', 'dotencode', True): |
|
1996 | if ui.configbool('format', 'dotencode', True): | |
1991 | requirements.add('dotencode') |
|
1997 | requirements.add('dotencode') | |
1992 |
|
1998 | |||
1993 | if scmutil.gdinitconfig(ui): |
|
1999 | if scmutil.gdinitconfig(ui): | |
1994 | requirements.add('generaldelta') |
|
2000 | requirements.add('generaldelta') | |
1995 | if ui.configbool('experimental', 'treemanifest', False): |
|
2001 | if ui.configbool('experimental', 'treemanifest', False): | |
1996 | requirements.add('treemanifest') |
|
2002 | requirements.add('treemanifest') | |
1997 | if ui.configbool('experimental', 'manifestv2', False): |
|
2003 | if ui.configbool('experimental', 'manifestv2', False): | |
1998 | requirements.add('manifestv2') |
|
2004 | requirements.add('manifestv2') | |
1999 |
|
2005 | |||
2000 | return requirements |
|
2006 | return requirements |
@@ -1,262 +1,261 b'' | |||||
1 | # unionrepo.py - repository class for viewing union of repository changesets |
|
1 | # unionrepo.py - repository class for viewing union of repository changesets | |
2 | # |
|
2 | # | |
3 | # Derived from bundlerepo.py |
|
3 | # Derived from bundlerepo.py | |
4 | # Copyright 2006, 2007 Benoit Boissinot <bboissin@gmail.com> |
|
4 | # Copyright 2006, 2007 Benoit Boissinot <bboissin@gmail.com> | |
5 | # Copyright 2013 Unity Technologies, Mads Kiilerich <madski@unity3d.com> |
|
5 | # Copyright 2013 Unity Technologies, Mads Kiilerich <madski@unity3d.com> | |
6 | # |
|
6 | # | |
7 | # This software may be used and distributed according to the terms of the |
|
7 | # This software may be used and distributed according to the terms of the | |
8 | # GNU General Public License version 2 or any later version. |
|
8 | # GNU General Public License version 2 or any later version. | |
9 |
|
9 | |||
10 | """Repository class for "in-memory pull" of one local repository to another, |
|
10 | """Repository class for "in-memory pull" of one local repository to another, | |
11 | allowing operations like diff and log with revsets. |
|
11 | allowing operations like diff and log with revsets. | |
12 | """ |
|
12 | """ | |
13 |
|
13 | |||
14 | from __future__ import absolute_import |
|
14 | from __future__ import absolute_import | |
15 |
|
15 | |||
16 | import os |
|
16 | import os | |
17 |
|
17 | |||
18 | from .i18n import _ |
|
18 | from .i18n import _ | |
19 | from .node import nullid |
|
19 | from .node import nullid | |
20 |
|
20 | |||
21 | from . import ( |
|
21 | from . import ( | |
22 | changelog, |
|
22 | changelog, | |
23 | cmdutil, |
|
23 | cmdutil, | |
24 | error, |
|
24 | error, | |
25 | filelog, |
|
25 | filelog, | |
26 | localrepo, |
|
26 | localrepo, | |
27 | manifest, |
|
27 | manifest, | |
28 | mdiff, |
|
28 | mdiff, | |
29 | pathutil, |
|
29 | pathutil, | |
30 | revlog, |
|
30 | revlog, | |
31 | scmutil, |
|
31 | scmutil, | |
32 | util, |
|
32 | util, | |
33 | ) |
|
33 | ) | |
34 |
|
34 | |||
35 | class unionrevlog(revlog.revlog): |
|
35 | class unionrevlog(revlog.revlog): | |
36 | def __init__(self, opener, indexfile, revlog2, linkmapper): |
|
36 | def __init__(self, opener, indexfile, revlog2, linkmapper): | |
37 | # How it works: |
|
37 | # How it works: | |
38 | # To retrieve a revision, we just need to know the node id so we can |
|
38 | # To retrieve a revision, we just need to know the node id so we can | |
39 | # look it up in revlog2. |
|
39 | # look it up in revlog2. | |
40 | # |
|
40 | # | |
41 | # To differentiate a rev in the second revlog from a rev in the revlog, |
|
41 | # To differentiate a rev in the second revlog from a rev in the revlog, | |
42 | # we check revision against repotiprev. |
|
42 | # we check revision against repotiprev. | |
43 | opener = scmutil.readonlyvfs(opener) |
|
43 | opener = scmutil.readonlyvfs(opener) | |
44 | revlog.revlog.__init__(self, opener, indexfile) |
|
44 | revlog.revlog.__init__(self, opener, indexfile) | |
45 | self.revlog2 = revlog2 |
|
45 | self.revlog2 = revlog2 | |
46 |
|
46 | |||
47 | n = len(self) |
|
47 | n = len(self) | |
48 | self.repotiprev = n - 1 |
|
48 | self.repotiprev = n - 1 | |
49 | self.bundlerevs = set() # used by 'bundle()' revset expression |
|
49 | self.bundlerevs = set() # used by 'bundle()' revset expression | |
50 | for rev2 in self.revlog2: |
|
50 | for rev2 in self.revlog2: | |
51 | rev = self.revlog2.index[rev2] |
|
51 | rev = self.revlog2.index[rev2] | |
52 | # rev numbers - in revlog2, very different from self.rev |
|
52 | # rev numbers - in revlog2, very different from self.rev | |
53 | _start, _csize, _rsize, base, linkrev, p1rev, p2rev, node = rev |
|
53 | _start, _csize, _rsize, base, linkrev, p1rev, p2rev, node = rev | |
54 | flags = _start & 0xFFFF |
|
54 | flags = _start & 0xFFFF | |
55 |
|
55 | |||
56 | if linkmapper is None: # link is to same revlog |
|
56 | if linkmapper is None: # link is to same revlog | |
57 | assert linkrev == rev2 # we never link back |
|
57 | assert linkrev == rev2 # we never link back | |
58 | link = n |
|
58 | link = n | |
59 | else: # rev must be mapped from repo2 cl to unified cl by linkmapper |
|
59 | else: # rev must be mapped from repo2 cl to unified cl by linkmapper | |
60 | link = linkmapper(linkrev) |
|
60 | link = linkmapper(linkrev) | |
61 |
|
61 | |||
62 | if linkmapper is not None: # link is to same revlog |
|
62 | if linkmapper is not None: # link is to same revlog | |
63 | base = linkmapper(base) |
|
63 | base = linkmapper(base) | |
64 |
|
64 | |||
65 | if node in self.nodemap: |
|
65 | if node in self.nodemap: | |
66 | # this happens for the common revlog revisions |
|
66 | # this happens for the common revlog revisions | |
67 | self.bundlerevs.add(self.nodemap[node]) |
|
67 | self.bundlerevs.add(self.nodemap[node]) | |
68 | continue |
|
68 | continue | |
69 |
|
69 | |||
70 | p1node = self.revlog2.node(p1rev) |
|
70 | p1node = self.revlog2.node(p1rev) | |
71 | p2node = self.revlog2.node(p2rev) |
|
71 | p2node = self.revlog2.node(p2rev) | |
72 |
|
72 | |||
73 | e = (flags, None, None, base, |
|
73 | e = (flags, None, None, base, | |
74 | link, self.rev(p1node), self.rev(p2node), node) |
|
74 | link, self.rev(p1node), self.rev(p2node), node) | |
75 | self.index.insert(-1, e) |
|
75 | self.index.insert(-1, e) | |
76 | self.nodemap[node] = n |
|
76 | self.nodemap[node] = n | |
77 | self.bundlerevs.add(n) |
|
77 | self.bundlerevs.add(n) | |
78 | n += 1 |
|
78 | n += 1 | |
79 |
|
79 | |||
80 | def _chunk(self, rev): |
|
80 | def _chunk(self, rev): | |
81 | if rev <= self.repotiprev: |
|
81 | if rev <= self.repotiprev: | |
82 | return revlog.revlog._chunk(self, rev) |
|
82 | return revlog.revlog._chunk(self, rev) | |
83 | return self.revlog2._chunk(self.node(rev)) |
|
83 | return self.revlog2._chunk(self.node(rev)) | |
84 |
|
84 | |||
85 | def revdiff(self, rev1, rev2): |
|
85 | def revdiff(self, rev1, rev2): | |
86 | """return or calculate a delta between two revisions""" |
|
86 | """return or calculate a delta between two revisions""" | |
87 | if rev1 > self.repotiprev and rev2 > self.repotiprev: |
|
87 | if rev1 > self.repotiprev and rev2 > self.repotiprev: | |
88 | return self.revlog2.revdiff( |
|
88 | return self.revlog2.revdiff( | |
89 | self.revlog2.rev(self.node(rev1)), |
|
89 | self.revlog2.rev(self.node(rev1)), | |
90 | self.revlog2.rev(self.node(rev2))) |
|
90 | self.revlog2.rev(self.node(rev2))) | |
91 | elif rev1 <= self.repotiprev and rev2 <= self.repotiprev: |
|
91 | elif rev1 <= self.repotiprev and rev2 <= self.repotiprev: | |
92 | return self.baserevdiff(rev1, rev2) |
|
92 | return self.baserevdiff(rev1, rev2) | |
93 |
|
93 | |||
94 | return mdiff.textdiff(self.revision(self.node(rev1)), |
|
94 | return mdiff.textdiff(self.revision(self.node(rev1)), | |
95 | self.revision(self.node(rev2))) |
|
95 | self.revision(self.node(rev2))) | |
96 |
|
96 | |||
97 | def revision(self, nodeorrev): |
|
97 | def revision(self, nodeorrev): | |
98 | """return an uncompressed revision of a given node or revision |
|
98 | """return an uncompressed revision of a given node or revision | |
99 | number. |
|
99 | number. | |
100 | """ |
|
100 | """ | |
101 | if isinstance(nodeorrev, int): |
|
101 | if isinstance(nodeorrev, int): | |
102 | rev = nodeorrev |
|
102 | rev = nodeorrev | |
103 | node = self.node(rev) |
|
103 | node = self.node(rev) | |
104 | else: |
|
104 | else: | |
105 | node = nodeorrev |
|
105 | node = nodeorrev | |
106 | rev = self.rev(node) |
|
106 | rev = self.rev(node) | |
107 |
|
107 | |||
108 | if node == nullid: |
|
108 | if node == nullid: | |
109 | return "" |
|
109 | return "" | |
110 |
|
110 | |||
111 | if rev > self.repotiprev: |
|
111 | if rev > self.repotiprev: | |
112 | text = self.revlog2.revision(node) |
|
112 | text = self.revlog2.revision(node) | |
113 | self._cache = (node, rev, text) |
|
113 | self._cache = (node, rev, text) | |
114 | else: |
|
114 | else: | |
115 | text = self.baserevision(rev) |
|
115 | text = self.baserevision(rev) | |
116 | # already cached |
|
116 | # already cached | |
117 | return text |
|
117 | return text | |
118 |
|
118 | |||
119 | def baserevision(self, nodeorrev): |
|
119 | def baserevision(self, nodeorrev): | |
120 | # Revlog subclasses may override 'revision' method to modify format of |
|
120 | # Revlog subclasses may override 'revision' method to modify format of | |
121 | # content retrieved from revlog. To use unionrevlog with such class one |
|
121 | # content retrieved from revlog. To use unionrevlog with such class one | |
122 | # needs to override 'baserevision' and make more specific call here. |
|
122 | # needs to override 'baserevision' and make more specific call here. | |
123 | return revlog.revlog.revision(self, nodeorrev) |
|
123 | return revlog.revlog.revision(self, nodeorrev) | |
124 |
|
124 | |||
125 | def baserevdiff(self, rev1, rev2): |
|
125 | def baserevdiff(self, rev1, rev2): | |
126 | # Exists for the same purpose as baserevision. |
|
126 | # Exists for the same purpose as baserevision. | |
127 | return revlog.revlog.revdiff(self, rev1, rev2) |
|
127 | return revlog.revlog.revdiff(self, rev1, rev2) | |
128 |
|
128 | |||
129 | def addrevision(self, text, transaction, link, p1=None, p2=None, d=None): |
|
129 | def addrevision(self, text, transaction, link, p1=None, p2=None, d=None): | |
130 | raise NotImplementedError |
|
130 | raise NotImplementedError | |
131 | def addgroup(self, revs, linkmapper, transaction): |
|
131 | def addgroup(self, revs, linkmapper, transaction): | |
132 | raise NotImplementedError |
|
132 | raise NotImplementedError | |
133 | def strip(self, rev, minlink): |
|
133 | def strip(self, rev, minlink): | |
134 | raise NotImplementedError |
|
134 | raise NotImplementedError | |
135 | def checksize(self): |
|
135 | def checksize(self): | |
136 | raise NotImplementedError |
|
136 | raise NotImplementedError | |
137 |
|
137 | |||
138 | class unionchangelog(unionrevlog, changelog.changelog): |
|
138 | class unionchangelog(unionrevlog, changelog.changelog): | |
139 | def __init__(self, opener, opener2): |
|
139 | def __init__(self, opener, opener2): | |
140 | changelog.changelog.__init__(self, opener) |
|
140 | changelog.changelog.__init__(self, opener) | |
141 | linkmapper = None |
|
141 | linkmapper = None | |
142 | changelog2 = changelog.changelog(opener2) |
|
142 | changelog2 = changelog.changelog(opener2) | |
143 | unionrevlog.__init__(self, opener, self.indexfile, changelog2, |
|
143 | unionrevlog.__init__(self, opener, self.indexfile, changelog2, | |
144 | linkmapper) |
|
144 | linkmapper) | |
145 |
|
145 | |||
146 | def baserevision(self, nodeorrev): |
|
146 | def baserevision(self, nodeorrev): | |
147 | # Although changelog doesn't override 'revision' method, some extensions |
|
147 | # Although changelog doesn't override 'revision' method, some extensions | |
148 | # may replace this class with another that does. Same story with |
|
148 | # may replace this class with another that does. Same story with | |
149 | # manifest and filelog classes. |
|
149 | # manifest and filelog classes. | |
150 | return changelog.changelog.revision(self, nodeorrev) |
|
150 | return changelog.changelog.revision(self, nodeorrev) | |
151 |
|
151 | |||
152 | def baserevdiff(self, rev1, rev2): |
|
152 | def baserevdiff(self, rev1, rev2): | |
153 | return changelog.changelog.revdiff(self, rev1, rev2) |
|
153 | return changelog.changelog.revdiff(self, rev1, rev2) | |
154 |
|
154 | |||
155 | class unionmanifest(unionrevlog, manifest.manifest): |
|
155 | class unionmanifest(unionrevlog, manifest.manifest): | |
156 | def __init__(self, opener, opener2, linkmapper): |
|
156 | def __init__(self, opener, opener2, linkmapper): | |
157 | manifest.manifest.__init__(self, opener) |
|
157 | manifest.manifest.__init__(self, opener) | |
158 | manifest2 = manifest.manifest(opener2) |
|
158 | manifest2 = manifest.manifest(opener2) | |
159 | unionrevlog.__init__(self, opener, self.indexfile, manifest2, |
|
159 | unionrevlog.__init__(self, opener, self.indexfile, manifest2, | |
160 | linkmapper) |
|
160 | linkmapper) | |
161 |
|
161 | |||
162 | def baserevision(self, nodeorrev): |
|
162 | def baserevision(self, nodeorrev): | |
163 | return manifest.manifest.revision(self, nodeorrev) |
|
163 | return manifest.manifest.revision(self, nodeorrev) | |
164 |
|
164 | |||
165 | def baserevdiff(self, rev1, rev2): |
|
165 | def baserevdiff(self, rev1, rev2): | |
166 | return manifest.manifest.revdiff(self, rev1, rev2) |
|
166 | return manifest.manifest.revdiff(self, rev1, rev2) | |
167 |
|
167 | |||
168 | class unionfilelog(unionrevlog, filelog.filelog): |
|
168 | class unionfilelog(unionrevlog, filelog.filelog): | |
169 | def __init__(self, opener, path, opener2, linkmapper, repo): |
|
169 | def __init__(self, opener, path, opener2, linkmapper, repo): | |
170 | filelog.filelog.__init__(self, opener, path) |
|
170 | filelog.filelog.__init__(self, opener, path) | |
171 | filelog2 = filelog.filelog(opener2, path) |
|
171 | filelog2 = filelog.filelog(opener2, path) | |
172 | unionrevlog.__init__(self, opener, self.indexfile, filelog2, |
|
172 | unionrevlog.__init__(self, opener, self.indexfile, filelog2, | |
173 | linkmapper) |
|
173 | linkmapper) | |
174 | self._repo = repo |
|
174 | self._repo = repo | |
175 |
|
175 | |||
176 | def baserevision(self, nodeorrev): |
|
176 | def baserevision(self, nodeorrev): | |
177 | return filelog.filelog.revision(self, nodeorrev) |
|
177 | return filelog.filelog.revision(self, nodeorrev) | |
178 |
|
178 | |||
179 | def baserevdiff(self, rev1, rev2): |
|
179 | def baserevdiff(self, rev1, rev2): | |
180 | return filelog.filelog.revdiff(self, rev1, rev2) |
|
180 | return filelog.filelog.revdiff(self, rev1, rev2) | |
181 |
|
181 | |||
182 | def iscensored(self, rev): |
|
182 | def iscensored(self, rev): | |
183 | """Check if a revision is censored.""" |
|
183 | """Check if a revision is censored.""" | |
184 | if rev <= self.repotiprev: |
|
184 | if rev <= self.repotiprev: | |
185 | return filelog.filelog.iscensored(self, rev) |
|
185 | return filelog.filelog.iscensored(self, rev) | |
186 | node = self.node(rev) |
|
186 | node = self.node(rev) | |
187 | return self.revlog2.iscensored(self.revlog2.rev(node)) |
|
187 | return self.revlog2.iscensored(self.revlog2.rev(node)) | |
188 |
|
188 | |||
189 | class unionpeer(localrepo.localpeer): |
|
189 | class unionpeer(localrepo.localpeer): | |
190 | def canpush(self): |
|
190 | def canpush(self): | |
191 | return False |
|
191 | return False | |
192 |
|
192 | |||
193 | class unionrepository(localrepo.localrepository): |
|
193 | class unionrepository(localrepo.localrepository): | |
194 | def __init__(self, ui, path, path2): |
|
194 | def __init__(self, ui, path, path2): | |
195 | localrepo.localrepository.__init__(self, ui, path) |
|
195 | localrepo.localrepository.__init__(self, ui, path) | |
196 | self.ui.setconfig('phases', 'publish', False, 'unionrepo') |
|
196 | self.ui.setconfig('phases', 'publish', False, 'unionrepo') | |
197 |
|
197 | |||
198 | self._url = 'union:%s+%s' % (util.expandpath(path), |
|
198 | self._url = 'union:%s+%s' % (util.expandpath(path), | |
199 | util.expandpath(path2)) |
|
199 | util.expandpath(path2)) | |
200 | self.repo2 = localrepo.localrepository(ui, path2) |
|
200 | self.repo2 = localrepo.localrepository(ui, path2) | |
201 |
|
201 | |||
202 | @localrepo.unfilteredpropertycache |
|
202 | @localrepo.unfilteredpropertycache | |
203 | def changelog(self): |
|
203 | def changelog(self): | |
204 | return unionchangelog(self.svfs, self.repo2.svfs) |
|
204 | return unionchangelog(self.svfs, self.repo2.svfs) | |
205 |
|
205 | |||
206 | def _clrev(self, rev2): |
|
206 | def _clrev(self, rev2): | |
207 | """map from repo2 changelog rev to temporary rev in self.changelog""" |
|
207 | """map from repo2 changelog rev to temporary rev in self.changelog""" | |
208 | node = self.repo2.changelog.node(rev2) |
|
208 | node = self.repo2.changelog.node(rev2) | |
209 | return self.changelog.rev(node) |
|
209 | return self.changelog.rev(node) | |
210 |
|
210 | |||
211 | @localrepo.unfilteredpropertycache |
|
211 | def _constructmanifest(self): | |
212 | def manifest(self): |
|
|||
213 | return unionmanifest(self.svfs, self.repo2.svfs, |
|
212 | return unionmanifest(self.svfs, self.repo2.svfs, | |
214 | self.unfiltered()._clrev) |
|
213 | self.unfiltered()._clrev) | |
215 |
|
214 | |||
216 | def url(self): |
|
215 | def url(self): | |
217 | return self._url |
|
216 | return self._url | |
218 |
|
217 | |||
219 | def file(self, f): |
|
218 | def file(self, f): | |
220 | return unionfilelog(self.svfs, f, self.repo2.svfs, |
|
219 | return unionfilelog(self.svfs, f, self.repo2.svfs, | |
221 | self.unfiltered()._clrev, self) |
|
220 | self.unfiltered()._clrev, self) | |
222 |
|
221 | |||
223 | def close(self): |
|
222 | def close(self): | |
224 | self.repo2.close() |
|
223 | self.repo2.close() | |
225 |
|
224 | |||
226 | def cancopy(self): |
|
225 | def cancopy(self): | |
227 | return False |
|
226 | return False | |
228 |
|
227 | |||
229 | def peer(self): |
|
228 | def peer(self): | |
230 | return unionpeer(self) |
|
229 | return unionpeer(self) | |
231 |
|
230 | |||
232 | def getcwd(self): |
|
231 | def getcwd(self): | |
233 | return os.getcwd() # always outside the repo |
|
232 | return os.getcwd() # always outside the repo | |
234 |
|
233 | |||
235 | def instance(ui, path, create): |
|
234 | def instance(ui, path, create): | |
236 | if create: |
|
235 | if create: | |
237 | raise error.Abort(_('cannot create new union repository')) |
|
236 | raise error.Abort(_('cannot create new union repository')) | |
238 | parentpath = ui.config("bundle", "mainreporoot", "") |
|
237 | parentpath = ui.config("bundle", "mainreporoot", "") | |
239 | if not parentpath: |
|
238 | if not parentpath: | |
240 | # try to find the correct path to the working directory repo |
|
239 | # try to find the correct path to the working directory repo | |
241 | parentpath = cmdutil.findrepo(os.getcwd()) |
|
240 | parentpath = cmdutil.findrepo(os.getcwd()) | |
242 | if parentpath is None: |
|
241 | if parentpath is None: | |
243 | parentpath = '' |
|
242 | parentpath = '' | |
244 | if parentpath: |
|
243 | if parentpath: | |
245 | # Try to make the full path relative so we get a nice, short URL. |
|
244 | # Try to make the full path relative so we get a nice, short URL. | |
246 | # In particular, we don't want temp dir names in test outputs. |
|
245 | # In particular, we don't want temp dir names in test outputs. | |
247 | cwd = os.getcwd() |
|
246 | cwd = os.getcwd() | |
248 | if parentpath == cwd: |
|
247 | if parentpath == cwd: | |
249 | parentpath = '' |
|
248 | parentpath = '' | |
250 | else: |
|
249 | else: | |
251 | cwd = pathutil.normasprefix(cwd) |
|
250 | cwd = pathutil.normasprefix(cwd) | |
252 | if parentpath.startswith(cwd): |
|
251 | if parentpath.startswith(cwd): | |
253 | parentpath = parentpath[len(cwd):] |
|
252 | parentpath = parentpath[len(cwd):] | |
254 | if path.startswith('union:'): |
|
253 | if path.startswith('union:'): | |
255 | s = path.split(":", 1)[1].split("+", 1) |
|
254 | s = path.split(":", 1)[1].split("+", 1) | |
256 | if len(s) == 1: |
|
255 | if len(s) == 1: | |
257 | repopath, repopath2 = parentpath, s[0] |
|
256 | repopath, repopath2 = parentpath, s[0] | |
258 | else: |
|
257 | else: | |
259 | repopath, repopath2 = s |
|
258 | repopath, repopath2 = s | |
260 | else: |
|
259 | else: | |
261 | repopath, repopath2 = parentpath, path |
|
260 | repopath, repopath2 = parentpath, path | |
262 | return unionrepository(ui, repopath, repopath2) |
|
261 | return unionrepository(ui, repopath, repopath2) |
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