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@@ -1,1192 +1,1193 b'' | |||||
1 | # hg.py - repository classes for mercurial |
|
1 | # hg.py - repository classes for mercurial | |
2 | # |
|
2 | # | |
3 | # Copyright 2005 Matt Mackall <mpm@selenic.com> |
|
3 | # Copyright 2005 Matt Mackall <mpm@selenic.com> | |
4 | # |
|
4 | # | |
5 | # This software may be used and distributed according to the terms |
|
5 | # This software may be used and distributed according to the terms | |
6 | # of the GNU General Public License, incorporated herein by reference. |
|
6 | # of the GNU General Public License, incorporated herein by reference. | |
7 |
|
7 | |||
8 | import sys, struct, os |
|
8 | import sys, struct, os | |
9 | from mercurial import lock |
|
9 | from mercurial import lock | |
10 | from mercurial.transaction import * |
|
10 | from mercurial.transaction import * | |
11 | from mercurial.revlog import * |
|
11 | from mercurial.revlog import * | |
12 | from difflib import SequenceMatcher |
|
12 | from difflib import SequenceMatcher | |
13 |
|
13 | |||
14 | class filelog(revlog): |
|
14 | class filelog(revlog): | |
15 | def __init__(self, opener, path): |
|
15 | def __init__(self, opener, path): | |
16 | revlog.__init__(self, opener, |
|
16 | revlog.__init__(self, opener, | |
17 | os.path.join("data", path + ".i"), |
|
17 | os.path.join("data", path + ".i"), | |
18 | os.path.join("data", path + ".d")) |
|
18 | os.path.join("data", path + ".d")) | |
19 |
|
19 | |||
20 | def read(self, node): |
|
20 | def read(self, node): | |
21 | return self.revision(node) |
|
21 | return self.revision(node) | |
22 | def add(self, text, transaction, link, p1=None, p2=None): |
|
22 | def add(self, text, transaction, link, p1=None, p2=None): | |
23 | return self.addrevision(text, transaction, link, p1, p2) |
|
23 | return self.addrevision(text, transaction, link, p1, p2) | |
24 |
|
24 | |||
25 | def annotate(self, node): |
|
25 | def annotate(self, node): | |
26 |
|
26 | |||
27 | def decorate(text, rev): |
|
27 | def decorate(text, rev): | |
28 | return [(rev, l) for l in text.splitlines(1)] |
|
28 | return [(rev, l) for l in text.splitlines(1)] | |
29 |
|
29 | |||
30 | def strip(annotation): |
|
30 | def strip(annotation): | |
31 | return [e[1] for e in annotation] |
|
31 | return [e[1] for e in annotation] | |
32 |
|
32 | |||
33 | def pair(parent, child): |
|
33 | def pair(parent, child): | |
34 | new = [] |
|
34 | new = [] | |
35 | sm = SequenceMatcher(None, strip(parent), strip(child)) |
|
35 | sm = SequenceMatcher(None, strip(parent), strip(child)) | |
36 | for o, m, n, s, t in sm.get_opcodes(): |
|
36 | for o, m, n, s, t in sm.get_opcodes(): | |
37 | if o == 'equal': |
|
37 | if o == 'equal': | |
38 | new += parent[m:n] |
|
38 | new += parent[m:n] | |
39 | else: |
|
39 | else: | |
40 | new += child[s:t] |
|
40 | new += child[s:t] | |
41 | return new |
|
41 | return new | |
42 |
|
42 | |||
43 | # find all ancestors |
|
43 | # find all ancestors | |
44 | needed = {node:1} |
|
44 | needed = {node:1} | |
45 | visit = [node] |
|
45 | visit = [node] | |
46 | while visit: |
|
46 | while visit: | |
47 | n = visit.pop(0) |
|
47 | n = visit.pop(0) | |
48 | for p in self.parents(n): |
|
48 | for p in self.parents(n): | |
49 | if p not in needed: |
|
49 | if p not in needed: | |
50 | needed[p] = 1 |
|
50 | needed[p] = 1 | |
51 | visit.append(p) |
|
51 | visit.append(p) | |
52 | else: |
|
52 | else: | |
53 | # count how many times we'll use this |
|
53 | # count how many times we'll use this | |
54 | needed[p] += 1 |
|
54 | needed[p] += 1 | |
55 |
|
55 | |||
56 | # sort by revision which is a topological order |
|
56 | # sort by revision which is a topological order | |
57 | visit = needed.keys() |
|
57 | visit = needed.keys() | |
58 | visit = [ (self.rev(n), n) for n in visit ] |
|
58 | visit = [ (self.rev(n), n) for n in visit ] | |
59 | visit.sort() |
|
59 | visit.sort() | |
60 | visit = [ p[1] for p in visit ] |
|
60 | visit = [ p[1] for p in visit ] | |
61 | hist = {} |
|
61 | hist = {} | |
62 |
|
62 | |||
63 | for n in visit: |
|
63 | for n in visit: | |
64 | curr = decorate(self.read(n), self.linkrev(n)) |
|
64 | curr = decorate(self.read(n), self.linkrev(n)) | |
65 | for p in self.parents(n): |
|
65 | for p in self.parents(n): | |
66 | if p != nullid: |
|
66 | if p != nullid: | |
67 | curr = pair(hist[p], curr) |
|
67 | curr = pair(hist[p], curr) | |
68 | # trim the history of unneeded revs |
|
68 | # trim the history of unneeded revs | |
69 | needed[p] -= 1 |
|
69 | needed[p] -= 1 | |
70 | if not needed[p]: |
|
70 | if not needed[p]: | |
71 | del hist[p] |
|
71 | del hist[p] | |
72 | hist[n] = curr |
|
72 | hist[n] = curr | |
73 |
|
73 | |||
74 | return hist[n] |
|
74 | return hist[n] | |
75 |
|
75 | |||
76 | class manifest(revlog): |
|
76 | class manifest(revlog): | |
77 | def __init__(self, opener): |
|
77 | def __init__(self, opener): | |
78 | self.mapcache = None |
|
78 | self.mapcache = None | |
79 | self.listcache = None |
|
79 | self.listcache = None | |
80 | self.addlist = None |
|
80 | self.addlist = None | |
81 | revlog.__init__(self, opener, "00manifest.i", "00manifest.d") |
|
81 | revlog.__init__(self, opener, "00manifest.i", "00manifest.d") | |
82 |
|
82 | |||
83 | def read(self, node): |
|
83 | def read(self, node): | |
84 | if self.mapcache and self.mapcache[0] == node: |
|
84 | if self.mapcache and self.mapcache[0] == node: | |
85 | return self.mapcache[1].copy() |
|
85 | return self.mapcache[1].copy() | |
86 | text = self.revision(node) |
|
86 | text = self.revision(node) | |
87 | map = {} |
|
87 | map = {} | |
88 | self.listcache = (text, text.splitlines(1)) |
|
88 | self.listcache = (text, text.splitlines(1)) | |
89 | for l in self.listcache[1]: |
|
89 | for l in self.listcache[1]: | |
90 | (f, n) = l.split('\0') |
|
90 | (f, n) = l.split('\0') | |
91 | map[f] = bin(n[:40]) |
|
91 | map[f] = bin(n[:40]) | |
92 | self.mapcache = (node, map) |
|
92 | self.mapcache = (node, map) | |
93 | return map |
|
93 | return map | |
94 |
|
94 | |||
95 | def diff(self, a, b): |
|
95 | def diff(self, a, b): | |
96 | # this is sneaky, as we're not actually using a and b |
|
96 | # this is sneaky, as we're not actually using a and b | |
97 | if self.listcache and self.addlist and self.listcache[0] == a: |
|
97 | if self.listcache and self.addlist and self.listcache[0] == a: | |
98 | d = mdiff.diff(self.listcache[1], self.addlist, 1) |
|
98 | d = mdiff.diff(self.listcache[1], self.addlist, 1) | |
99 | if mdiff.patch(a, d) != b: |
|
99 | if mdiff.patch(a, d) != b: | |
100 | sys.stderr.write("*** sortdiff failed, falling back ***\n") |
|
100 | sys.stderr.write("*** sortdiff failed, falling back ***\n") | |
101 | return mdiff.textdiff(a, b) |
|
101 | return mdiff.textdiff(a, b) | |
102 | return d |
|
102 | return d | |
103 | else: |
|
103 | else: | |
104 | return mdiff.textdiff(a, b) |
|
104 | return mdiff.textdiff(a, b) | |
105 |
|
105 | |||
106 | def add(self, map, transaction, link, p1=None, p2=None): |
|
106 | def add(self, map, transaction, link, p1=None, p2=None): | |
107 | files = map.keys() |
|
107 | files = map.keys() | |
108 | files.sort() |
|
108 | files.sort() | |
109 |
|
109 | |||
110 | self.addlist = ["%s\000%s\n" % (f, hex(map[f])) for f in files] |
|
110 | self.addlist = ["%s\000%s\n" % (f, hex(map[f])) for f in files] | |
111 | text = "".join(self.addlist) |
|
111 | text = "".join(self.addlist) | |
112 |
|
112 | |||
113 | n = self.addrevision(text, transaction, link, p1, p2) |
|
113 | n = self.addrevision(text, transaction, link, p1, p2) | |
114 | self.mapcache = (n, map) |
|
114 | self.mapcache = (n, map) | |
115 | self.listcache = (text, self.addlist) |
|
115 | self.listcache = (text, self.addlist) | |
116 | self.addlist = None |
|
116 | self.addlist = None | |
117 |
|
117 | |||
118 | return n |
|
118 | return n | |
119 |
|
119 | |||
120 | class changelog(revlog): |
|
120 | class changelog(revlog): | |
121 | def __init__(self, opener): |
|
121 | def __init__(self, opener): | |
122 | revlog.__init__(self, opener, "00changelog.i", "00changelog.d") |
|
122 | revlog.__init__(self, opener, "00changelog.i", "00changelog.d") | |
123 |
|
123 | |||
124 | def extract(self, text): |
|
124 | def extract(self, text): | |
125 | if not text: |
|
125 | if not text: | |
126 | return (nullid, "", "0", [], "") |
|
126 | return (nullid, "", "0", [], "") | |
127 | last = text.index("\n\n") |
|
127 | last = text.index("\n\n") | |
128 | desc = text[last + 2:] |
|
128 | desc = text[last + 2:] | |
129 | l = text[:last].splitlines() |
|
129 | l = text[:last].splitlines() | |
130 | manifest = bin(l[0]) |
|
130 | manifest = bin(l[0]) | |
131 | user = l[1] |
|
131 | user = l[1] | |
132 | date = l[2] |
|
132 | date = l[2] | |
133 | files = l[3:] |
|
133 | files = l[3:] | |
134 | return (manifest, user, date, files, desc) |
|
134 | return (manifest, user, date, files, desc) | |
135 |
|
135 | |||
136 | def read(self, node): |
|
136 | def read(self, node): | |
137 | return self.extract(self.revision(node)) |
|
137 | return self.extract(self.revision(node)) | |
138 |
|
138 | |||
139 | def add(self, manifest, list, desc, transaction, p1=None, p2=None, |
|
139 | def add(self, manifest, list, desc, transaction, p1=None, p2=None, | |
140 | user=None, date=None): |
|
140 | user=None, date=None): | |
141 | import socket, time |
|
141 | import socket, time | |
142 | user = (user or |
|
142 | user = (user or | |
143 | os.environ.get("HGUSER") or |
|
143 | os.environ.get("HGUSER") or | |
144 | os.environ.get("EMAIL") or |
|
144 | os.environ.get("EMAIL") or | |
145 | os.environ.get("LOGNAME", "unknown") + '@' + socket.getfqdn()) |
|
145 | os.environ.get("LOGNAME", "unknown") + '@' + socket.getfqdn()) | |
146 | date = date or "%d %d" % (time.time(), time.timezone) |
|
146 | date = date or "%d %d" % (time.time(), time.timezone) | |
147 | list.sort() |
|
147 | list.sort() | |
148 | l = [hex(manifest), user, date] + list + ["", desc] |
|
148 | l = [hex(manifest), user, date] + list + ["", desc] | |
149 | text = "\n".join(l) |
|
149 | text = "\n".join(l) | |
150 | return self.addrevision(text, transaction, self.count(), p1, p2) |
|
150 | return self.addrevision(text, transaction, self.count(), p1, p2) | |
151 |
|
151 | |||
152 | class dirstate: |
|
152 | class dirstate: | |
153 | def __init__(self, opener, ui, root): |
|
153 | def __init__(self, opener, ui, root): | |
154 | self.opener = opener |
|
154 | self.opener = opener | |
155 | self.root = root |
|
155 | self.root = root | |
156 | self.dirty = 0 |
|
156 | self.dirty = 0 | |
157 | self.ui = ui |
|
157 | self.ui = ui | |
158 | self.map = None |
|
158 | self.map = None | |
159 | self.pl = None |
|
159 | self.pl = None | |
160 |
|
160 | |||
161 | def __del__(self): |
|
161 | def __del__(self): | |
162 | if self.dirty: |
|
162 | if self.dirty: | |
163 | self.write() |
|
163 | self.write() | |
164 |
|
164 | |||
165 | def __getitem__(self, key): |
|
165 | def __getitem__(self, key): | |
166 | try: |
|
166 | try: | |
167 | return self.map[key] |
|
167 | return self.map[key] | |
168 | except TypeError: |
|
168 | except TypeError: | |
169 | self.read() |
|
169 | self.read() | |
170 | return self[key] |
|
170 | return self[key] | |
171 |
|
171 | |||
172 | def __contains__(self, key): |
|
172 | def __contains__(self, key): | |
173 | if not self.map: self.read() |
|
173 | if not self.map: self.read() | |
174 | return key in self.map |
|
174 | return key in self.map | |
175 |
|
175 | |||
176 | def parents(self): |
|
176 | def parents(self): | |
177 | if not self.pl: |
|
177 | if not self.pl: | |
178 | self.read() |
|
178 | self.read() | |
179 | return self.pl |
|
179 | return self.pl | |
180 |
|
180 | |||
181 | def setparents(self, p1, p2 = nullid): |
|
181 | def setparents(self, p1, p2 = nullid): | |
182 | self.dirty = 1 |
|
182 | self.dirty = 1 | |
183 | self.pl = p1, p2 |
|
183 | self.pl = p1, p2 | |
184 |
|
184 | |||
185 | def state(self, key): |
|
185 | def state(self, key): | |
186 | try: |
|
186 | try: | |
187 | return self[key][0] |
|
187 | return self[key][0] | |
188 | except KeyError: |
|
188 | except KeyError: | |
189 | return "?" |
|
189 | return "?" | |
190 |
|
190 | |||
191 | def read(self): |
|
191 | def read(self): | |
192 | if self.map is not None: return self.map |
|
192 | if self.map is not None: return self.map | |
193 |
|
193 | |||
194 | self.map = {} |
|
194 | self.map = {} | |
195 | self.pl = [nullid, nullid] |
|
195 | self.pl = [nullid, nullid] | |
196 | try: |
|
196 | try: | |
197 | st = self.opener("dirstate").read() |
|
197 | st = self.opener("dirstate").read() | |
198 | except: return |
|
198 | except: return | |
199 |
|
199 | |||
200 | self.pl = [st[:20], st[20: 40]] |
|
200 | self.pl = [st[:20], st[20: 40]] | |
201 |
|
201 | |||
202 | pos = 40 |
|
202 | pos = 40 | |
203 | while pos < len(st): |
|
203 | while pos < len(st): | |
204 | e = struct.unpack(">cllll", st[pos:pos+17]) |
|
204 | e = struct.unpack(">cllll", st[pos:pos+17]) | |
205 | l = e[4] |
|
205 | l = e[4] | |
206 | pos += 17 |
|
206 | pos += 17 | |
207 | f = st[pos:pos + l] |
|
207 | f = st[pos:pos + l] | |
208 | self.map[f] = e[:4] |
|
208 | self.map[f] = e[:4] | |
209 | pos += l |
|
209 | pos += l | |
210 |
|
210 | |||
211 | def update(self, files, state): |
|
211 | def update(self, files, state): | |
212 | ''' current states: |
|
212 | ''' current states: | |
213 | n normal |
|
213 | n normal | |
214 | m needs merging |
|
214 | m needs merging | |
215 | r marked for removal |
|
215 | r marked for removal | |
216 | a marked for addition''' |
|
216 | a marked for addition''' | |
217 |
|
217 | |||
218 | if not files: return |
|
218 | if not files: return | |
219 | self.read() |
|
219 | self.read() | |
220 | self.dirty = 1 |
|
220 | self.dirty = 1 | |
221 | for f in files: |
|
221 | for f in files: | |
222 | if state == "r": |
|
222 | if state == "r": | |
223 | self.map[f] = ('r', 0, 0, 0) |
|
223 | self.map[f] = ('r', 0, 0, 0) | |
224 | else: |
|
224 | else: | |
225 | s = os.stat(os.path.join(self.root, f)) |
|
225 | s = os.stat(os.path.join(self.root, f)) | |
226 | self.map[f] = (state, s.st_mode, s.st_size, s.st_mtime) |
|
226 | self.map[f] = (state, s.st_mode, s.st_size, s.st_mtime) | |
227 |
|
227 | |||
228 | def forget(self, files): |
|
228 | def forget(self, files): | |
229 | if not files: return |
|
229 | if not files: return | |
230 | self.read() |
|
230 | self.read() | |
231 | self.dirty = 1 |
|
231 | self.dirty = 1 | |
232 | for f in files: |
|
232 | for f in files: | |
233 | try: |
|
233 | try: | |
234 | del self.map[f] |
|
234 | del self.map[f] | |
235 | except KeyError: |
|
235 | except KeyError: | |
236 | self.ui.warn("not in dirstate: %s!\n" % f) |
|
236 | self.ui.warn("not in dirstate: %s!\n" % f) | |
237 | pass |
|
237 | pass | |
238 |
|
238 | |||
239 | def clear(self): |
|
239 | def clear(self): | |
240 | self.map = {} |
|
240 | self.map = {} | |
241 | self.dirty = 1 |
|
241 | self.dirty = 1 | |
242 |
|
242 | |||
243 | def write(self): |
|
243 | def write(self): | |
244 | st = self.opener("dirstate", "w") |
|
244 | st = self.opener("dirstate", "w") | |
245 | st.write("".join(self.pl)) |
|
245 | st.write("".join(self.pl)) | |
246 | for f, e in self.map.items(): |
|
246 | for f, e in self.map.items(): | |
247 | e = struct.pack(">cllll", e[0], e[1], e[2], e[3], len(f)) |
|
247 | e = struct.pack(">cllll", e[0], e[1], e[2], e[3], len(f)) | |
248 | st.write(e + f) |
|
248 | st.write(e + f) | |
249 | self.dirty = 0 |
|
249 | self.dirty = 0 | |
250 |
|
250 | |||
251 | def copy(self): |
|
251 | def copy(self): | |
252 | self.read() |
|
252 | self.read() | |
253 | return self.map.copy() |
|
253 | return self.map.copy() | |
254 |
|
254 | |||
255 | # used to avoid circular references so destructors work |
|
255 | # used to avoid circular references so destructors work | |
256 | def opener(base): |
|
256 | def opener(base): | |
257 | p = base |
|
257 | p = base | |
258 | def o(path, mode="r"): |
|
258 | def o(path, mode="r"): | |
259 | if p[:7] == "http://": |
|
259 | if p[:7] == "http://": | |
260 | f = os.path.join(p, urllib.quote(path)) |
|
260 | f = os.path.join(p, urllib.quote(path)) | |
261 | return httprangereader(f) |
|
261 | return httprangereader(f) | |
262 |
|
262 | |||
263 | f = os.path.join(p, path) |
|
263 | f = os.path.join(p, path) | |
264 |
|
264 | |||
265 | if mode != "r": |
|
265 | if mode != "r": | |
266 | try: |
|
266 | try: | |
267 | s = os.stat(f) |
|
267 | s = os.stat(f) | |
268 | except OSError: |
|
268 | except OSError: | |
269 | d = os.path.dirname(f) |
|
269 | d = os.path.dirname(f) | |
270 | if not os.path.isdir(d): |
|
270 | if not os.path.isdir(d): | |
271 | os.makedirs(d) |
|
271 | os.makedirs(d) | |
272 | else: |
|
272 | else: | |
273 | if s.st_nlink > 1: |
|
273 | if s.st_nlink > 1: | |
274 | file(f + ".tmp", "w").write(file(f).read()) |
|
274 | file(f + ".tmp", "w").write(file(f).read()) | |
275 | os.rename(f+".tmp", f) |
|
275 | os.rename(f+".tmp", f) | |
276 |
|
276 | |||
277 | return file(f, mode) |
|
277 | return file(f, mode) | |
278 |
|
278 | |||
279 | return o |
|
279 | return o | |
280 |
|
280 | |||
281 | class localrepository: |
|
281 | class localrepository: | |
282 | def __init__(self, ui, path=None, create=0): |
|
282 | def __init__(self, ui, path=None, create=0): | |
283 | self.remote = 0 |
|
283 | self.remote = 0 | |
284 | if path and path[:7] == "http://": |
|
284 | if path and path[:7] == "http://": | |
285 | self.remote = 1 |
|
285 | self.remote = 1 | |
286 | self.path = path |
|
286 | self.path = path | |
287 | else: |
|
287 | else: | |
288 | if not path: |
|
288 | if not path: | |
289 | p = os.getcwd() |
|
289 | p = os.getcwd() | |
290 | while not os.path.isdir(os.path.join(p, ".hg")): |
|
290 | while not os.path.isdir(os.path.join(p, ".hg")): | |
291 | p = os.path.dirname(p) |
|
291 | p = os.path.dirname(p) | |
292 | if p == "/": raise "No repo found" |
|
292 | if p == "/": raise "No repo found" | |
293 | path = p |
|
293 | path = p | |
294 | self.path = os.path.join(path, ".hg") |
|
294 | self.path = os.path.join(path, ".hg") | |
295 |
|
295 | |||
296 | self.root = path |
|
296 | self.root = path | |
297 | self.ui = ui |
|
297 | self.ui = ui | |
298 |
|
298 | |||
299 | if create: |
|
299 | if create: | |
300 | os.mkdir(self.path) |
|
300 | os.mkdir(self.path) | |
301 | os.mkdir(self.join("data")) |
|
301 | os.mkdir(self.join("data")) | |
302 |
|
302 | |||
303 | self.opener = opener(self.path) |
|
303 | self.opener = opener(self.path) | |
304 | self.manifest = manifest(self.opener) |
|
304 | self.manifest = manifest(self.opener) | |
305 | self.changelog = changelog(self.opener) |
|
305 | self.changelog = changelog(self.opener) | |
306 | self.ignorelist = None |
|
306 | self.ignorelist = None | |
307 | self.tags = None |
|
307 | self.tags = None | |
308 |
|
308 | |||
309 | if not self.remote: |
|
309 | if not self.remote: | |
310 | self.dirstate = dirstate(self.opener, ui, self.root) |
|
310 | self.dirstate = dirstate(self.opener, ui, self.root) | |
311 |
|
311 | |||
312 | def ignore(self, f): |
|
312 | def ignore(self, f): | |
313 | import re |
|
313 | import re | |
314 | if self.ignorelist is None: |
|
314 | if self.ignorelist is None: | |
315 | self.ignorelist = [] |
|
315 | self.ignorelist = [] | |
316 | try: |
|
316 | try: | |
317 | l = open(os.path.join(self.root, ".hgignore")) |
|
317 | l = open(os.path.join(self.root, ".hgignore")) | |
318 | for pat in l: |
|
318 | for pat in l: | |
319 | if pat != "\n": |
|
319 | if pat != "\n": | |
320 | self.ignorelist.append(re.compile(pat[:-1])) |
|
320 | self.ignorelist.append(re.compile(pat[:-1])) | |
321 | except IOError: pass |
|
321 | except IOError: pass | |
322 | for pat in self.ignorelist: |
|
322 | for pat in self.ignorelist: | |
323 | if pat.search(f): return True |
|
323 | if pat.search(f): return True | |
324 | return False |
|
324 | return False | |
325 |
|
325 | |||
326 | def lookup(self, key): |
|
326 | def lookup(self, key): | |
327 | if self.tags is None: |
|
327 | if self.tags is None: | |
328 | self.tags = {} |
|
328 | self.tags = {} | |
329 | try: |
|
329 | try: | |
330 | # read each head of the tags file, ending with the tip |
|
330 | # read each head of the tags file, ending with the tip | |
331 | # and add each tag found to the map, with "newer" ones |
|
331 | # and add each tag found to the map, with "newer" ones | |
332 | # taking precedence |
|
332 | # taking precedence | |
333 | fl = self.file(".hgtags") |
|
333 | fl = self.file(".hgtags") | |
334 | h = fl.heads() |
|
334 | h = fl.heads() | |
335 | h.reverse() |
|
335 | h.reverse() | |
336 | for r in h: |
|
336 | for r in h: | |
337 | for l in fl.revision(r).splitlines(): |
|
337 | for l in fl.revision(r).splitlines(): | |
338 | if l: |
|
338 | if l: | |
339 | n, k = l.split(" ") |
|
339 | n, k = l.split(" ") | |
340 | self.tags[k] = bin(n) |
|
340 | self.tags[k] = bin(n) | |
341 | except KeyError: pass |
|
341 | except KeyError: pass | |
342 | try: |
|
342 | try: | |
343 | return self.tags[key] |
|
343 | return self.tags[key] | |
344 | except KeyError: |
|
344 | except KeyError: | |
345 | return self.changelog.lookup(key) |
|
345 | return self.changelog.lookup(key) | |
346 |
|
346 | |||
347 | def join(self, f): |
|
347 | def join(self, f): | |
348 | return os.path.join(self.path, f) |
|
348 | return os.path.join(self.path, f) | |
349 |
|
349 | |||
350 | def wjoin(self, f): |
|
350 | def wjoin(self, f): | |
351 | return os.path.join(self.root, f) |
|
351 | return os.path.join(self.root, f) | |
352 |
|
352 | |||
353 | def file(self, f): |
|
353 | def file(self, f): | |
354 | if f[0] == '/': f = f[1:] |
|
354 | if f[0] == '/': f = f[1:] | |
355 | return filelog(self.opener, f) |
|
355 | return filelog(self.opener, f) | |
356 |
|
356 | |||
357 | def transaction(self): |
|
357 | def transaction(self): | |
358 | # save dirstate for undo |
|
358 | # save dirstate for undo | |
359 | ds = self.opener("dirstate").read() |
|
359 | ds = self.opener("dirstate").read() | |
360 | self.opener("undo.dirstate", "w").write(ds) |
|
360 | self.opener("undo.dirstate", "w").write(ds) | |
361 | return transaction(self.opener, self.join("journal"), |
|
361 | return transaction(self.opener, self.join("journal"), | |
362 | self.join("undo")) |
|
362 | self.join("undo")) | |
363 |
|
363 | |||
364 | def recover(self): |
|
364 | def recover(self): | |
365 | lock = self.lock() |
|
365 | lock = self.lock() | |
366 | if os.path.exists(self.join("recover")): |
|
366 | if os.path.exists(self.join("recover")): | |
367 | self.ui.status("attempting to rollback interrupted transaction\n") |
|
367 | self.ui.status("attempting to rollback interrupted transaction\n") | |
368 | return rollback(self.opener, self.join("recover")) |
|
368 | return rollback(self.opener, self.join("recover")) | |
369 | else: |
|
369 | else: | |
370 | self.ui.warn("no interrupted transaction available\n") |
|
370 | self.ui.warn("no interrupted transaction available\n") | |
371 |
|
371 | |||
372 | def undo(self): |
|
372 | def undo(self): | |
373 | lock = self.lock() |
|
373 | lock = self.lock() | |
374 | if os.path.exists(self.join("undo")): |
|
374 | if os.path.exists(self.join("undo")): | |
375 | self.ui.status("attempting to rollback last transaction\n") |
|
375 | self.ui.status("attempting to rollback last transaction\n") | |
376 | rollback(self.opener, self.join("undo")) |
|
376 | rollback(self.opener, self.join("undo")) | |
377 | self.dirstate = None |
|
377 | self.dirstate = None | |
378 | os.rename(self.join("undo.dirstate"), self.join("dirstate")) |
|
378 | os.rename(self.join("undo.dirstate"), self.join("dirstate")) | |
379 | self.dirstate = dirstate(self.opener, self.ui, self.root) |
|
379 | self.dirstate = dirstate(self.opener, self.ui, self.root) | |
380 | else: |
|
380 | else: | |
381 | self.ui.warn("no undo information available\n") |
|
381 | self.ui.warn("no undo information available\n") | |
382 |
|
382 | |||
383 | def lock(self, wait = 1): |
|
383 | def lock(self, wait = 1): | |
384 | try: |
|
384 | try: | |
385 | return lock.lock(self.join("lock"), 0) |
|
385 | return lock.lock(self.join("lock"), 0) | |
386 | except lock.LockHeld, inst: |
|
386 | except lock.LockHeld, inst: | |
387 | if wait: |
|
387 | if wait: | |
388 | self.ui.warn("waiting for lock held by %s\n" % inst.args[0]) |
|
388 | self.ui.warn("waiting for lock held by %s\n" % inst.args[0]) | |
389 | return lock.lock(self.join("lock"), wait) |
|
389 | return lock.lock(self.join("lock"), wait) | |
390 | raise inst |
|
390 | raise inst | |
391 |
|
391 | |||
392 | def rawcommit(self, files, text, user, date, p1=None, p2=None): |
|
392 | def rawcommit(self, files, text, user, date, p1=None, p2=None): | |
393 | p1 = p1 or self.dirstate.parents()[0] or nullid |
|
393 | p1 = p1 or self.dirstate.parents()[0] or nullid | |
394 | p2 = p2 or self.dirstate.parents()[1] or nullid |
|
394 | p2 = p2 or self.dirstate.parents()[1] or nullid | |
395 | pchange = self.changelog.read(p1) |
|
395 | pchange = self.changelog.read(p1) | |
396 | pmmap = self.manifest.read(pchange[0]) |
|
396 | pmmap = self.manifest.read(pchange[0]) | |
397 | tr = self.transaction() |
|
397 | tr = self.transaction() | |
398 | mmap = {} |
|
398 | mmap = {} | |
399 | linkrev = self.changelog.count() |
|
399 | linkrev = self.changelog.count() | |
400 | for f in files: |
|
400 | for f in files: | |
401 | try: |
|
401 | try: | |
402 | t = file(f).read() |
|
402 | t = file(f).read() | |
403 | except IOError: |
|
403 | except IOError: | |
404 | self.ui.warn("Read file %s error, skipped\n" % f) |
|
404 | self.ui.warn("Read file %s error, skipped\n" % f) | |
405 | continue |
|
405 | continue | |
406 | r = self.file(f) |
|
406 | r = self.file(f) | |
407 | # FIXME - need to find both parents properly |
|
407 | # FIXME - need to find both parents properly | |
408 | prev = pmmap.get(f, nullid) |
|
408 | prev = pmmap.get(f, nullid) | |
409 | mmap[f] = r.add(t, tr, linkrev, prev) |
|
409 | mmap[f] = r.add(t, tr, linkrev, prev) | |
410 |
|
410 | |||
411 | mnode = self.manifest.add(mmap, tr, linkrev, pchange[0]) |
|
411 | mnode = self.manifest.add(mmap, tr, linkrev, pchange[0]) | |
412 | n = self.changelog.add(mnode, files, text, tr, p1, p2, user ,date, ) |
|
412 | n = self.changelog.add(mnode, files, text, tr, p1, p2, user ,date, ) | |
413 | tr.close() |
|
413 | tr.close() | |
414 | self.dirstate.setparents(p1, p2) |
|
414 | self.dirstate.setparents(p1, p2) | |
415 | self.dirstate.clear() |
|
415 | self.dirstate.clear() | |
416 | self.dirstate.update(mmap.keys(), "n") |
|
416 | self.dirstate.update(mmap.keys(), "n") | |
417 |
|
417 | |||
418 | def commit(self, files = None, text = ""): |
|
418 | def commit(self, files = None, text = ""): | |
419 | commit = [] |
|
419 | commit = [] | |
420 | remove = [] |
|
420 | remove = [] | |
421 | if files: |
|
421 | if files: | |
422 | for f in files: |
|
422 | for f in files: | |
423 | s = self.dirstate.state(f) |
|
423 | s = self.dirstate.state(f) | |
424 | if s in 'nmai': |
|
424 | if s in 'nmai': | |
425 | commit.append(f) |
|
425 | commit.append(f) | |
426 | elif s == 'r': |
|
426 | elif s == 'r': | |
427 | remove.append(f) |
|
427 | remove.append(f) | |
428 | else: |
|
428 | else: | |
429 | self.ui.warn("%s not tracked!\n" % f) |
|
429 | self.ui.warn("%s not tracked!\n" % f) | |
430 | else: |
|
430 | else: | |
431 | (c, a, d, u) = self.diffdir(self.root) |
|
431 | (c, a, d, u) = self.diffdir(self.root) | |
432 | commit = c + a |
|
432 | commit = c + a | |
433 | remove = d |
|
433 | remove = d | |
434 |
|
434 | |||
435 | if not commit and not remove: |
|
435 | if not commit and not remove: | |
436 | self.ui.status("nothing changed\n") |
|
436 | self.ui.status("nothing changed\n") | |
437 | return |
|
437 | return | |
438 |
|
438 | |||
439 | p1, p2 = self.dirstate.parents() |
|
439 | p1, p2 = self.dirstate.parents() | |
440 | c1 = self.changelog.read(p1) |
|
440 | c1 = self.changelog.read(p1) | |
441 | c2 = self.changelog.read(p2) |
|
441 | c2 = self.changelog.read(p2) | |
442 | m1 = self.manifest.read(c1[0]) |
|
442 | m1 = self.manifest.read(c1[0]) | |
443 | m2 = self.manifest.read(c2[0]) |
|
443 | m2 = self.manifest.read(c2[0]) | |
444 | lock = self.lock() |
|
444 | lock = self.lock() | |
445 | tr = self.transaction() |
|
445 | tr = self.transaction() | |
446 |
|
446 | |||
447 | # check in files |
|
447 | # check in files | |
448 | new = {} |
|
448 | new = {} | |
449 | linkrev = self.changelog.count() |
|
449 | linkrev = self.changelog.count() | |
450 | commit.sort() |
|
450 | commit.sort() | |
451 | for f in commit: |
|
451 | for f in commit: | |
452 | self.ui.note(f + "\n") |
|
452 | self.ui.note(f + "\n") | |
453 | try: |
|
453 | try: | |
454 | t = file(self.wjoin(f)).read() |
|
454 | t = file(self.wjoin(f)).read() | |
455 | except IOError: |
|
455 | except IOError: | |
456 | self.warn("trouble committing %s!\n" % f) |
|
456 | self.warn("trouble committing %s!\n" % f) | |
457 | raise |
|
457 | raise | |
458 |
|
458 | |||
459 | r = self.file(f) |
|
459 | r = self.file(f) | |
460 | fp1 = m1.get(f, nullid) |
|
460 | fp1 = m1.get(f, nullid) | |
461 | fp2 = m2.get(f, nullid) |
|
461 | fp2 = m2.get(f, nullid) | |
462 | new[f] = r.add(t, tr, linkrev, fp1, fp2) |
|
462 | new[f] = r.add(t, tr, linkrev, fp1, fp2) | |
463 |
|
463 | |||
464 | # update manifest |
|
464 | # update manifest | |
465 | m1.update(new) |
|
465 | m1.update(new) | |
466 | for f in remove: del m1[f] |
|
466 | for f in remove: del m1[f] | |
467 | mn = self.manifest.add(m1, tr, linkrev, c1[0], c2[0]) |
|
467 | mn = self.manifest.add(m1, tr, linkrev, c1[0], c2[0]) | |
468 |
|
468 | |||
469 | # add changeset |
|
469 | # add changeset | |
470 | new = new.keys() |
|
470 | new = new.keys() | |
471 | new.sort() |
|
471 | new.sort() | |
472 |
|
472 | |||
473 | edittext = text + "\n" + "HG: manifest hash %s\n" % hex(mn) |
|
473 | edittext = text + "\n" + "HG: manifest hash %s\n" % hex(mn) | |
474 | edittext += "".join(["HG: changed %s\n" % f for f in new]) |
|
474 | edittext += "".join(["HG: changed %s\n" % f for f in new]) | |
475 | edittext += "".join(["HG: removed %s\n" % f for f in remove]) |
|
475 | edittext += "".join(["HG: removed %s\n" % f for f in remove]) | |
476 | edittext = self.ui.edit(edittext) |
|
476 | edittext = self.ui.edit(edittext) | |
477 |
|
477 | |||
478 | n = self.changelog.add(mn, new, edittext, tr, p1, p2) |
|
478 | n = self.changelog.add(mn, new, edittext, tr, p1, p2) | |
479 | tr.close() |
|
479 | tr.close() | |
480 |
|
480 | |||
481 | self.dirstate.setparents(n) |
|
481 | self.dirstate.setparents(n) | |
482 | self.dirstate.update(new, "n") |
|
482 | self.dirstate.update(new, "n") | |
483 | self.dirstate.forget(remove) |
|
483 | self.dirstate.forget(remove) | |
484 |
|
484 | |||
485 | def diffdir(self, path, changeset = None): |
|
485 | def diffdir(self, path, changeset = None): | |
486 | changed = [] |
|
486 | changed = [] | |
487 | added = [] |
|
487 | added = [] | |
488 | unknown = [] |
|
488 | unknown = [] | |
489 | mf = {} |
|
489 | mf = {} | |
490 |
|
490 | |||
491 | if changeset: |
|
491 | if changeset: | |
492 | change = self.changelog.read(changeset) |
|
492 | change = self.changelog.read(changeset) | |
493 | mf = self.manifest.read(change[0]) |
|
493 | mf = self.manifest.read(change[0]) | |
494 | dc = dict.fromkeys(mf) |
|
494 | dc = dict.fromkeys(mf) | |
495 | else: |
|
495 | else: | |
496 | changeset = self.dirstate.parents()[0] |
|
496 | changeset = self.dirstate.parents()[0] | |
497 | change = self.changelog.read(changeset) |
|
497 | change = self.changelog.read(changeset) | |
498 | mf = self.manifest.read(change[0]) |
|
498 | mf = self.manifest.read(change[0]) | |
499 | dc = self.dirstate.copy() |
|
499 | dc = self.dirstate.copy() | |
500 |
|
500 | |||
501 | def fcmp(fn): |
|
501 | def fcmp(fn): | |
502 | t1 = file(self.wjoin(fn)).read() |
|
502 | t1 = file(self.wjoin(fn)).read() | |
503 | t2 = self.file(fn).revision(mf[fn]) |
|
503 | t2 = self.file(fn).revision(mf[fn]) | |
504 | return cmp(t1, t2) |
|
504 | return cmp(t1, t2) | |
505 |
|
505 | |||
506 | for dir, subdirs, files in os.walk(self.root): |
|
506 | for dir, subdirs, files in os.walk(self.root): | |
507 | d = dir[len(self.root)+1:] |
|
507 | d = dir[len(self.root)+1:] | |
508 | if ".hg" in subdirs: subdirs.remove(".hg") |
|
508 | if ".hg" in subdirs: subdirs.remove(".hg") | |
509 |
|
509 | |||
510 | for f in files: |
|
510 | for f in files: | |
511 | fn = os.path.join(d, f) |
|
511 | fn = os.path.join(d, f) | |
512 | try: s = os.stat(os.path.join(self.root, fn)) |
|
512 | try: s = os.stat(os.path.join(self.root, fn)) | |
513 | except: continue |
|
513 | except: continue | |
514 | if fn in dc: |
|
514 | if fn in dc: | |
515 | c = dc[fn] |
|
515 | c = dc[fn] | |
516 | del dc[fn] |
|
516 | del dc[fn] | |
517 | if not c: |
|
517 | if not c: | |
518 | if fcmp(fn): |
|
518 | if fcmp(fn): | |
519 | changed.append(fn) |
|
519 | changed.append(fn) | |
520 | elif c[0] == 'm': |
|
520 | elif c[0] == 'm': | |
521 | changed.append(fn) |
|
521 | changed.append(fn) | |
522 | elif c[0] == 'a': |
|
522 | elif c[0] == 'a': | |
523 | added.append(fn) |
|
523 | added.append(fn) | |
524 | elif c[0] == 'r': |
|
524 | elif c[0] == 'r': | |
525 | unknown.append(fn) |
|
525 | unknown.append(fn) | |
526 | elif c[2] != s.st_size: |
|
526 | elif c[2] != s.st_size: | |
527 | changed.append(fn) |
|
527 | changed.append(fn) | |
528 | elif c[1] != s.st_mode or c[3] != s.st_mtime: |
|
528 | elif c[1] != s.st_mode or c[3] != s.st_mtime: | |
529 | if fcmp(fn): |
|
529 | if fcmp(fn): | |
530 | changed.append(fn) |
|
530 | changed.append(fn) | |
531 | else: |
|
531 | else: | |
532 | if self.ignore(fn): continue |
|
532 | if self.ignore(fn): continue | |
533 | unknown.append(fn) |
|
533 | unknown.append(fn) | |
534 |
|
534 | |||
535 | deleted = dc.keys() |
|
535 | deleted = dc.keys() | |
536 | deleted.sort() |
|
536 | deleted.sort() | |
537 |
|
537 | |||
538 | return (changed, added, deleted, unknown) |
|
538 | return (changed, added, deleted, unknown) | |
539 |
|
539 | |||
540 | def diffrevs(self, node1, node2): |
|
540 | def diffrevs(self, node1, node2): | |
541 | changed, added = [], [] |
|
541 | changed, added = [], [] | |
542 |
|
542 | |||
543 | change = self.changelog.read(node1) |
|
543 | change = self.changelog.read(node1) | |
544 | mf1 = self.manifest.read(change[0]) |
|
544 | mf1 = self.manifest.read(change[0]) | |
545 | change = self.changelog.read(node2) |
|
545 | change = self.changelog.read(node2) | |
546 | mf2 = self.manifest.read(change[0]) |
|
546 | mf2 = self.manifest.read(change[0]) | |
547 |
|
547 | |||
548 | for fn in mf2: |
|
548 | for fn in mf2: | |
549 | if mf1.has_key(fn): |
|
549 | if mf1.has_key(fn): | |
550 | if mf1[fn] != mf2[fn]: |
|
550 | if mf1[fn] != mf2[fn]: | |
551 | changed.append(fn) |
|
551 | changed.append(fn) | |
552 | del mf1[fn] |
|
552 | del mf1[fn] | |
553 | else: |
|
553 | else: | |
554 | added.append(fn) |
|
554 | added.append(fn) | |
555 |
|
555 | |||
556 | deleted = mf1.keys() |
|
556 | deleted = mf1.keys() | |
557 | deleted.sort() |
|
557 | deleted.sort() | |
558 |
|
558 | |||
559 | return (changed, added, deleted) |
|
559 | return (changed, added, deleted) | |
560 |
|
560 | |||
561 | def add(self, list): |
|
561 | def add(self, list): | |
562 | for f in list: |
|
562 | for f in list: | |
563 | p = self.wjoin(f) |
|
563 | p = self.wjoin(f) | |
564 | if not os.path.isfile(p): |
|
564 | if not os.path.isfile(p): | |
565 | self.ui.warn("%s does not exist!\n" % f) |
|
565 | self.ui.warn("%s does not exist!\n" % f) | |
566 | elif self.dirstate.state(f) == 'n': |
|
566 | elif self.dirstate.state(f) == 'n': | |
567 | self.ui.warn("%s already tracked!\n" % f) |
|
567 | self.ui.warn("%s already tracked!\n" % f) | |
568 | else: |
|
568 | else: | |
569 | self.dirstate.update([f], "a") |
|
569 | self.dirstate.update([f], "a") | |
570 |
|
570 | |||
571 | def forget(self, list): |
|
571 | def forget(self, list): | |
572 | for f in list: |
|
572 | for f in list: | |
573 | if self.dirstate.state(f) not in 'ai': |
|
573 | if self.dirstate.state(f) not in 'ai': | |
574 | self.ui.warn("%s not added!\n" % f) |
|
574 | self.ui.warn("%s not added!\n" % f) | |
575 | else: |
|
575 | else: | |
576 | self.dirstate.forget([f]) |
|
576 | self.dirstate.forget([f]) | |
577 |
|
577 | |||
578 | def remove(self, list): |
|
578 | def remove(self, list): | |
579 | for f in list: |
|
579 | for f in list: | |
580 | p = self.wjoin(f) |
|
580 | p = self.wjoin(f) | |
581 | if os.path.isfile(p): |
|
581 | if os.path.isfile(p): | |
582 | self.ui.warn("%s still exists!\n" % f) |
|
582 | self.ui.warn("%s still exists!\n" % f) | |
583 | elif f not in self.dirstate: |
|
583 | elif f not in self.dirstate: | |
584 | self.ui.warn("%s not tracked!\n" % f) |
|
584 | self.ui.warn("%s not tracked!\n" % f) | |
585 | else: |
|
585 | else: | |
586 | self.dirstate.update([f], "r") |
|
586 | self.dirstate.update([f], "r") | |
587 |
|
587 | |||
588 | def heads(self): |
|
588 | def heads(self): | |
589 | return self.changelog.heads() |
|
589 | return self.changelog.heads() | |
590 |
|
590 | |||
591 | def branches(self, nodes): |
|
591 | def branches(self, nodes): | |
592 | if not nodes: nodes = [self.changelog.tip()] |
|
592 | if not nodes: nodes = [self.changelog.tip()] | |
593 | b = [] |
|
593 | b = [] | |
594 | for n in nodes: |
|
594 | for n in nodes: | |
595 | t = n |
|
595 | t = n | |
596 | while n: |
|
596 | while n: | |
597 | p = self.changelog.parents(n) |
|
597 | p = self.changelog.parents(n) | |
598 | if p[1] != nullid or p[0] == nullid: |
|
598 | if p[1] != nullid or p[0] == nullid: | |
599 | b.append((t, n, p[0], p[1])) |
|
599 | b.append((t, n, p[0], p[1])) | |
600 | break |
|
600 | break | |
601 | n = p[0] |
|
601 | n = p[0] | |
602 | return b |
|
602 | return b | |
603 |
|
603 | |||
604 | def between(self, pairs): |
|
604 | def between(self, pairs): | |
605 | r = [] |
|
605 | r = [] | |
606 |
|
606 | |||
607 | for top, bottom in pairs: |
|
607 | for top, bottom in pairs: | |
608 | n, l, i = top, [], 0 |
|
608 | n, l, i = top, [], 0 | |
609 | f = 1 |
|
609 | f = 1 | |
610 |
|
610 | |||
611 | while n != bottom: |
|
611 | while n != bottom: | |
612 | p = self.changelog.parents(n)[0] |
|
612 | p = self.changelog.parents(n)[0] | |
613 | if i == f: |
|
613 | if i == f: | |
614 | l.append(n) |
|
614 | l.append(n) | |
615 | f = f * 2 |
|
615 | f = f * 2 | |
616 | n = p |
|
616 | n = p | |
617 | i += 1 |
|
617 | i += 1 | |
618 |
|
618 | |||
619 | r.append(l) |
|
619 | r.append(l) | |
620 |
|
620 | |||
621 | return r |
|
621 | return r | |
622 |
|
622 | |||
623 | def newer(self, nodes): |
|
623 | def newer(self, nodes): | |
624 | m = {} |
|
624 | m = {} | |
625 | nl = [] |
|
625 | nl = [] | |
626 | pm = {} |
|
626 | pm = {} | |
627 | cl = self.changelog |
|
627 | cl = self.changelog | |
628 | t = l = cl.count() |
|
628 | t = l = cl.count() | |
629 |
|
629 | |||
630 | # find the lowest numbered node |
|
630 | # find the lowest numbered node | |
631 | for n in nodes: |
|
631 | for n in nodes: | |
632 | l = min(l, cl.rev(n)) |
|
632 | l = min(l, cl.rev(n)) | |
633 | m[n] = 1 |
|
633 | m[n] = 1 | |
634 |
|
634 | |||
635 | for i in xrange(l, t): |
|
635 | for i in xrange(l, t): | |
636 | n = cl.node(i) |
|
636 | n = cl.node(i) | |
637 | if n in m: # explicitly listed |
|
637 | if n in m: # explicitly listed | |
638 | pm[n] = 1 |
|
638 | pm[n] = 1 | |
639 | nl.append(n) |
|
639 | nl.append(n) | |
640 | continue |
|
640 | continue | |
641 | for p in cl.parents(n): |
|
641 | for p in cl.parents(n): | |
642 | if p in pm: # parent listed |
|
642 | if p in pm: # parent listed | |
643 | pm[n] = 1 |
|
643 | pm[n] = 1 | |
644 | nl.append(n) |
|
644 | nl.append(n) | |
645 | break |
|
645 | break | |
646 |
|
646 | |||
647 | return nl |
|
647 | return nl | |
648 |
|
648 | |||
649 | def getchangegroup(self, remote): |
|
649 | def getchangegroup(self, remote): | |
650 | m = self.changelog.nodemap |
|
650 | m = self.changelog.nodemap | |
651 | search = [] |
|
651 | search = [] | |
652 | fetch = [] |
|
652 | fetch = [] | |
653 | seen = {} |
|
653 | seen = {} | |
654 | seenbranch = {} |
|
654 | seenbranch = {} | |
655 |
|
655 | |||
656 | # if we have an empty repo, fetch everything |
|
656 | # if we have an empty repo, fetch everything | |
657 | if self.changelog.tip() == nullid: |
|
657 | if self.changelog.tip() == nullid: | |
658 | self.ui.status("requesting all changes\n") |
|
658 | self.ui.status("requesting all changes\n") | |
659 | return remote.changegroup([nullid]) |
|
659 | return remote.changegroup([nullid]) | |
660 |
|
660 | |||
661 | # otherwise, assume we're closer to the tip than the root |
|
661 | # otherwise, assume we're closer to the tip than the root | |
662 | self.ui.status("searching for changes\n") |
|
662 | self.ui.status("searching for changes\n") | |
663 | heads = remote.heads() |
|
663 | heads = remote.heads() | |
664 | unknown = [] |
|
664 | unknown = [] | |
665 | for h in heads: |
|
665 | for h in heads: | |
666 | if h not in m: |
|
666 | if h not in m: | |
667 | unknown.append(h) |
|
667 | unknown.append(h) | |
668 |
|
668 | |||
669 | if not unknown: |
|
669 | if not unknown: | |
670 | self.ui.status("nothing to do!\n") |
|
670 | self.ui.status("nothing to do!\n") | |
671 | return None |
|
671 | return None | |
672 |
|
672 | |||
673 | unknown = remote.branches(unknown) |
|
673 | unknown = remote.branches(unknown) | |
674 | while unknown: |
|
674 | while unknown: | |
675 | n = unknown.pop(0) |
|
675 | n = unknown.pop(0) | |
676 | seen[n[0]] = 1 |
|
676 | seen[n[0]] = 1 | |
677 |
|
677 | |||
678 | self.ui.debug("examining %s:%s\n" % (short(n[0]), short(n[1]))) |
|
678 | self.ui.debug("examining %s:%s\n" % (short(n[0]), short(n[1]))) | |
679 | if n == nullid: break |
|
679 | if n == nullid: break | |
680 | if n in seenbranch: |
|
680 | if n in seenbranch: | |
681 | self.ui.debug("branch already found\n") |
|
681 | self.ui.debug("branch already found\n") | |
682 | continue |
|
682 | continue | |
683 | if n[1] and n[1] in m: # do we know the base? |
|
683 | if n[1] and n[1] in m: # do we know the base? | |
684 | self.ui.debug("found incomplete branch %s:%s\n" |
|
684 | self.ui.debug("found incomplete branch %s:%s\n" | |
685 | % (short(n[0]), short(n[1]))) |
|
685 | % (short(n[0]), short(n[1]))) | |
686 | search.append(n) # schedule branch range for scanning |
|
686 | search.append(n) # schedule branch range for scanning | |
687 | seenbranch[n] = 1 |
|
687 | seenbranch[n] = 1 | |
688 | else: |
|
688 | else: | |
689 | if n[2] in m and n[3] in m: |
|
689 | if n[2] in m and n[3] in m: | |
690 | if n[1] not in fetch: |
|
690 | if n[1] not in fetch: | |
691 | self.ui.debug("found new changeset %s\n" % |
|
691 | self.ui.debug("found new changeset %s\n" % | |
692 | short(n[1])) |
|
692 | short(n[1])) | |
693 | fetch.append(n[1]) # earliest unknown |
|
693 | fetch.append(n[1]) # earliest unknown | |
694 | continue |
|
694 | continue | |
695 |
|
695 | |||
696 | r = [] |
|
696 | r = [] | |
697 | for a in n[2:4]: |
|
697 | for a in n[2:4]: | |
698 | if a not in seen: r.append(a) |
|
698 | if a not in seen: r.append(a) | |
699 |
|
699 | |||
700 | if r: |
|
700 | if r: | |
701 | self.ui.debug("requesting %s\n" % |
|
701 | self.ui.debug("requesting %s\n" % | |
702 | " ".join(map(short, r))) |
|
702 | " ".join(map(short, r))) | |
703 | for b in remote.branches(r): |
|
703 | for b in remote.branches(r): | |
704 | self.ui.debug("received %s:%s\n" % |
|
704 | self.ui.debug("received %s:%s\n" % | |
705 | (short(b[0]), short(b[1]))) |
|
705 | (short(b[0]), short(b[1]))) | |
706 | if b[0] not in m and b[0] not in seen: |
|
706 | if b[0] not in m and b[0] not in seen: | |
707 | unknown.append(b) |
|
707 | unknown.append(b) | |
708 |
|
708 | |||
709 | while search: |
|
709 | while search: | |
710 | n = search.pop(0) |
|
710 | n = search.pop(0) | |
711 | l = remote.between([(n[0], n[1])])[0] |
|
711 | l = remote.between([(n[0], n[1])])[0] | |
712 | p = n[0] |
|
712 | p = n[0] | |
713 | f = 1 |
|
713 | f = 1 | |
714 | for i in l + [n[1]]: |
|
714 | for i in l + [n[1]]: | |
715 | if i in m: |
|
715 | if i in m: | |
716 | if f <= 2: |
|
716 | if f <= 2: | |
717 | self.ui.debug("found new branch changeset %s\n" % |
|
717 | self.ui.debug("found new branch changeset %s\n" % | |
718 | short(p)) |
|
718 | short(p)) | |
719 | fetch.append(p) |
|
719 | fetch.append(p) | |
720 | else: |
|
720 | else: | |
721 | self.ui.debug("narrowed branch search to %s:%s\n" |
|
721 | self.ui.debug("narrowed branch search to %s:%s\n" | |
722 | % (short(p), short(i))) |
|
722 | % (short(p), short(i))) | |
723 | search.append((p, i)) |
|
723 | search.append((p, i)) | |
724 | break |
|
724 | break | |
725 | p, f = i, f * 2 |
|
725 | p, f = i, f * 2 | |
726 |
|
726 | |||
727 | for f in fetch: |
|
727 | for f in fetch: | |
728 | if f in m: |
|
728 | if f in m: | |
729 | raise "already have", short(f[:4]) |
|
729 | raise "already have", short(f[:4]) | |
730 |
|
730 | |||
731 | self.ui.note("adding new changesets starting at " + |
|
731 | self.ui.note("adding new changesets starting at " + | |
732 | " ".join([short(f) for f in fetch]) + "\n") |
|
732 | " ".join([short(f) for f in fetch]) + "\n") | |
733 |
|
733 | |||
734 | return remote.changegroup(fetch) |
|
734 | return remote.changegroup(fetch) | |
735 |
|
735 | |||
736 | def changegroup(self, basenodes): |
|
736 | def changegroup(self, basenodes): | |
737 | nodes = self.newer(basenodes) |
|
737 | nodes = self.newer(basenodes) | |
738 |
|
738 | |||
739 | # construct the link map |
|
739 | # construct the link map | |
740 | linkmap = {} |
|
740 | linkmap = {} | |
741 | for n in nodes: |
|
741 | for n in nodes: | |
742 | linkmap[self.changelog.rev(n)] = n |
|
742 | linkmap[self.changelog.rev(n)] = n | |
743 |
|
743 | |||
744 | # construct a list of all changed files |
|
744 | # construct a list of all changed files | |
745 | changed = {} |
|
745 | changed = {} | |
746 | for n in nodes: |
|
746 | for n in nodes: | |
747 | c = self.changelog.read(n) |
|
747 | c = self.changelog.read(n) | |
748 | for f in c[3]: |
|
748 | for f in c[3]: | |
749 | changed[f] = 1 |
|
749 | changed[f] = 1 | |
750 | changed = changed.keys() |
|
750 | changed = changed.keys() | |
751 | changed.sort() |
|
751 | changed.sort() | |
752 |
|
752 | |||
753 | # the changegroup is changesets + manifests + all file revs |
|
753 | # the changegroup is changesets + manifests + all file revs | |
754 | revs = [ self.changelog.rev(n) for n in nodes ] |
|
754 | revs = [ self.changelog.rev(n) for n in nodes ] | |
755 |
|
755 | |||
756 | for y in self.changelog.group(linkmap): yield y |
|
756 | for y in self.changelog.group(linkmap): yield y | |
757 | for y in self.manifest.group(linkmap): yield y |
|
757 | for y in self.manifest.group(linkmap): yield y | |
758 | for f in changed: |
|
758 | for f in changed: | |
759 | yield struct.pack(">l", len(f) + 4) + f |
|
759 | yield struct.pack(">l", len(f) + 4) + f | |
760 | g = self.file(f).group(linkmap) |
|
760 | g = self.file(f).group(linkmap) | |
761 | for y in g: |
|
761 | for y in g: | |
762 | yield y |
|
762 | yield y | |
763 |
|
763 | |||
764 | def addchangegroup(self, generator): |
|
764 | def addchangegroup(self, generator): | |
765 |
|
765 | |||
766 | class genread: |
|
766 | class genread: | |
767 | def __init__(self, generator): |
|
767 | def __init__(self, generator): | |
768 | self.g = generator |
|
768 | self.g = generator | |
769 | self.buf = "" |
|
769 | self.buf = "" | |
770 | def read(self, l): |
|
770 | def read(self, l): | |
771 | while l > len(self.buf): |
|
771 | while l > len(self.buf): | |
772 | try: |
|
772 | try: | |
773 | self.buf += self.g.next() |
|
773 | self.buf += self.g.next() | |
774 | except StopIteration: |
|
774 | except StopIteration: | |
775 | break |
|
775 | break | |
776 | d, self.buf = self.buf[:l], self.buf[l:] |
|
776 | d, self.buf = self.buf[:l], self.buf[l:] | |
777 | return d |
|
777 | return d | |
778 |
|
778 | |||
779 | def getchunk(): |
|
779 | def getchunk(): | |
780 | d = source.read(4) |
|
780 | d = source.read(4) | |
781 | if not d: return "" |
|
781 | if not d: return "" | |
782 | l = struct.unpack(">l", d)[0] |
|
782 | l = struct.unpack(">l", d)[0] | |
783 | if l <= 4: return "" |
|
783 | if l <= 4: return "" | |
784 | return source.read(l - 4) |
|
784 | return source.read(l - 4) | |
785 |
|
785 | |||
786 | def getgroup(): |
|
786 | def getgroup(): | |
787 | while 1: |
|
787 | while 1: | |
788 | c = getchunk() |
|
788 | c = getchunk() | |
789 | if not c: break |
|
789 | if not c: break | |
790 | yield c |
|
790 | yield c | |
791 |
|
791 | |||
792 | def csmap(x): |
|
792 | def csmap(x): | |
793 | self.ui.debug("add changeset %s\n" % short(x)) |
|
793 | self.ui.debug("add changeset %s\n" % short(x)) | |
794 | return self.changelog.count() |
|
794 | return self.changelog.count() | |
795 |
|
795 | |||
796 | def revmap(x): |
|
796 | def revmap(x): | |
797 | return self.changelog.rev(x) |
|
797 | return self.changelog.rev(x) | |
798 |
|
798 | |||
799 | if not generator: return |
|
799 | if not generator: return | |
800 | changesets = files = revisions = 0 |
|
800 | changesets = files = revisions = 0 | |
801 |
|
801 | |||
802 | source = genread(generator) |
|
802 | source = genread(generator) | |
803 | lock = self.lock() |
|
803 | lock = self.lock() | |
804 | tr = self.transaction() |
|
804 | tr = self.transaction() | |
805 |
|
805 | |||
806 | # pull off the changeset group |
|
806 | # pull off the changeset group | |
807 | self.ui.status("adding changesets\n") |
|
807 | self.ui.status("adding changesets\n") | |
808 | co = self.changelog.tip() |
|
808 | co = self.changelog.tip() | |
809 | cn = self.changelog.addgroup(getgroup(), csmap, tr, 1) # unique |
|
809 | cn = self.changelog.addgroup(getgroup(), csmap, tr, 1) # unique | |
810 | changesets = self.changelog.rev(cn) - self.changelog.rev(co) |
|
810 | changesets = self.changelog.rev(cn) - self.changelog.rev(co) | |
811 |
|
811 | |||
812 | # pull off the manifest group |
|
812 | # pull off the manifest group | |
813 | self.ui.status("adding manifests\n") |
|
813 | self.ui.status("adding manifests\n") | |
814 | mm = self.manifest.tip() |
|
814 | mm = self.manifest.tip() | |
815 | mo = self.manifest.addgroup(getgroup(), revmap, tr) |
|
815 | mo = self.manifest.addgroup(getgroup(), revmap, tr) | |
816 |
|
816 | |||
817 | # process the files |
|
817 | # process the files | |
818 | self.ui.status("adding file revisions\n") |
|
818 | self.ui.status("adding file revisions\n") | |
819 | while 1: |
|
819 | while 1: | |
820 | f = getchunk() |
|
820 | f = getchunk() | |
821 | if not f: break |
|
821 | if not f: break | |
822 | self.ui.debug("adding %s revisions\n" % f) |
|
822 | self.ui.debug("adding %s revisions\n" % f) | |
823 | fl = self.file(f) |
|
823 | fl = self.file(f) | |
824 | o = fl.tip() |
|
824 | o = fl.tip() | |
825 | n = fl.addgroup(getgroup(), revmap, tr) |
|
825 | n = fl.addgroup(getgroup(), revmap, tr) | |
826 | revisions += fl.rev(n) - fl.rev(o) |
|
826 | revisions += fl.rev(n) - fl.rev(o) | |
827 | files += 1 |
|
827 | files += 1 | |
828 |
|
828 | |||
829 | self.ui.status(("modified %d files, added %d changesets" + |
|
829 | self.ui.status(("modified %d files, added %d changesets" + | |
830 | " and %d new revisions\n") |
|
830 | " and %d new revisions\n") | |
831 | % (files, changesets, revisions)) |
|
831 | % (files, changesets, revisions)) | |
832 |
|
832 | |||
833 | tr.close() |
|
833 | tr.close() | |
834 | return |
|
834 | return | |
835 |
|
835 | |||
836 | def update(self, node): |
|
836 | def update(self, node): | |
837 | pl = self.dirstate.parents() |
|
837 | pl = self.dirstate.parents() | |
838 | if pl[1] != nullid: |
|
838 | if pl[1] != nullid: | |
839 | self.ui.warn("aborting: outstanding uncommitted merges\n") |
|
839 | self.ui.warn("aborting: outstanding uncommitted merges\n") | |
840 | return |
|
840 | return | |
841 |
|
841 | |||
842 | p1, p2 = pl[0], node |
|
842 | p1, p2 = pl[0], node | |
843 | m1n = self.changelog.read(p1)[0] |
|
843 | m1n = self.changelog.read(p1)[0] | |
844 | m2n = self.changelog.read(p2)[0] |
|
844 | m2n = self.changelog.read(p2)[0] | |
845 | man = self.manifest.ancestor(m1n, m2n) |
|
845 | man = self.manifest.ancestor(m1n, m2n) | |
846 | m1 = self.manifest.read(m1n) |
|
846 | m1 = self.manifest.read(m1n) | |
847 | m2 = self.manifest.read(m2n) |
|
847 | m2 = self.manifest.read(m2n) | |
848 | ma = self.manifest.read(man) |
|
848 | ma = self.manifest.read(man) | |
849 |
|
849 | |||
850 | (c, a, d, u) = self.diffdir(self.root) |
|
850 | (c, a, d, u) = self.diffdir(self.root) | |
851 |
|
851 | |||
852 | # resolve the manifest to determine which files |
|
852 | # resolve the manifest to determine which files | |
853 | # we care about merging |
|
853 | # we care about merging | |
854 | self.ui.note("resolving manifests\n") |
|
854 | self.ui.note("resolving manifests\n") | |
855 | self.ui.debug(" ancestor %s local %s remote %s\n" % |
|
855 | self.ui.debug(" ancestor %s local %s remote %s\n" % | |
856 | (short(man), short(m1n), short(m2n))) |
|
856 | (short(man), short(m1n), short(m2n))) | |
857 |
|
857 | |||
858 | merge = {} |
|
858 | merge = {} | |
859 | get = {} |
|
859 | get = {} | |
860 | remove = [] |
|
860 | remove = [] | |
861 |
|
861 | |||
862 | # construct a working dir manifest |
|
862 | # construct a working dir manifest | |
863 | mw = m1.copy() |
|
863 | mw = m1.copy() | |
864 | for f in a + c + u: |
|
864 | for f in a + c + u: | |
865 | mw[f] = "" |
|
865 | mw[f] = "" | |
866 | for f in d: |
|
866 | for f in d: | |
867 | if f in mw: del mw[f] |
|
867 | if f in mw: del mw[f] | |
868 |
|
868 | |||
869 | for f, n in mw.iteritems(): |
|
869 | for f, n in mw.iteritems(): | |
870 | if f in m2: |
|
870 | if f in m2: | |
871 | if n != m2[f]: |
|
871 | if n != m2[f]: | |
872 | a = ma.get(f, nullid) |
|
872 | a = ma.get(f, nullid) | |
873 | if n != a and m2[f] != a: |
|
873 | if n != a and m2[f] != a: | |
874 | self.ui.debug(" %s versions differ, do resolve\n" % f) |
|
874 | self.ui.debug(" %s versions differ, do resolve\n" % f) | |
875 | merge[f] = (m1.get(f, nullid), m2[f]) |
|
875 | merge[f] = (m1.get(f, nullid), m2[f]) | |
876 | else: |
|
876 | else: | |
877 | get[f] = m2[f] |
|
877 | get[f] = m2[f] | |
878 | del m2[f] |
|
878 | del m2[f] | |
879 | elif f in ma: |
|
879 | elif f in ma: | |
880 | if n != ma[f]: |
|
880 | if n != ma[f]: | |
881 | r = self.ui.prompt( |
|
881 | r = self.ui.prompt( | |
882 | (" local changed %s which remote deleted\n" % f) + |
|
882 | (" local changed %s which remote deleted\n" % f) + | |
883 | "(k)eep or (d)elete?", "[kd]", "k") |
|
883 | "(k)eep or (d)elete?", "[kd]", "k") | |
884 | if r == "d": |
|
884 | if r == "d": | |
885 | remove.append(f) |
|
885 | remove.append(f) | |
886 | else: |
|
886 | else: | |
887 | self.ui.debug("other deleted %s\n" % f) |
|
887 | self.ui.debug("other deleted %s\n" % f) | |
888 | remove.append(f) # other deleted it |
|
888 | remove.append(f) # other deleted it | |
889 | else: |
|
889 | else: | |
890 | if n == m1.get(f, nullid): # same as parent |
|
890 | if n == m1.get(f, nullid): # same as parent | |
891 | self.ui.debug("remote deleted %s\n" % f) |
|
891 | self.ui.debug("remote deleted %s\n" % f) | |
892 | remove.append(f) |
|
892 | remove.append(f) | |
893 | else: |
|
893 | else: | |
894 | self.ui.debug("working dir created %s, keeping\n" % f) |
|
894 | self.ui.debug("working dir created %s, keeping\n" % f) | |
895 |
|
895 | |||
896 | for f, n in m2.iteritems(): |
|
896 | for f, n in m2.iteritems(): | |
|
897 | if f[0] == "/": continue | |||
897 | if f in ma and n != ma[f]: |
|
898 | if f in ma and n != ma[f]: | |
898 | r = self.ui.prompt( |
|
899 | r = self.ui.prompt( | |
899 | ("remote changed %s which local deleted\n" % f) + |
|
900 | ("remote changed %s which local deleted\n" % f) + | |
900 | "(k)eep or (d)elete?", "[kd]", "k") |
|
901 | "(k)eep or (d)elete?", "[kd]", "k") | |
901 | if r == "d": remove.append(f) |
|
902 | if r == "d": remove.append(f) | |
902 | else: |
|
903 | else: | |
903 | self.ui.debug("remote created %s\n" % f) |
|
904 | self.ui.debug("remote created %s\n" % f) | |
904 | get[f] = n |
|
905 | get[f] = n | |
905 |
|
906 | |||
906 | del mw, m1, m2, ma |
|
907 | del mw, m1, m2, ma | |
907 |
|
908 | |||
908 | if not merge: |
|
909 | if not merge: | |
909 | # we don't need to do any magic, just jump to the new rev |
|
910 | # we don't need to do any magic, just jump to the new rev | |
910 | mode = 'n' |
|
911 | mode = 'n' | |
911 | p1, p2 = p2, nullid |
|
912 | p1, p2 = p2, nullid | |
912 | else: |
|
913 | else: | |
913 | # we have to remember what files we needed to get/change |
|
914 | # we have to remember what files we needed to get/change | |
914 | # because any file that's different from either one of its |
|
915 | # because any file that's different from either one of its | |
915 | # parents must be in the changeset |
|
916 | # parents must be in the changeset | |
916 | mode = 'm' |
|
917 | mode = 'm' | |
917 |
|
918 | |||
918 | self.dirstate.setparents(p1, p2) |
|
919 | self.dirstate.setparents(p1, p2) | |
919 |
|
920 | |||
920 | # get the files we don't need to change |
|
921 | # get the files we don't need to change | |
921 | files = get.keys() |
|
922 | files = get.keys() | |
922 | files.sort() |
|
923 | files.sort() | |
923 | for f in files: |
|
924 | for f in files: | |
924 | if f[0] == "/": continue |
|
925 | if f[0] == "/": continue | |
925 | self.ui.note(f, "\n") |
|
926 | self.ui.note(f, "\n") | |
926 | t = self.file(f).revision(get[f]) |
|
927 | t = self.file(f).revision(get[f]) | |
927 | try: |
|
928 | try: | |
928 | file(self.wjoin(f), "w").write(t) |
|
929 | file(self.wjoin(f), "w").write(t) | |
929 | except IOError: |
|
930 | except IOError: | |
930 | os.makedirs(os.path.dirname(f)) |
|
931 | os.makedirs(os.path.dirname(f)) | |
931 | file(self.wjoin(f), "w").write(t) |
|
932 | file(self.wjoin(f), "w").write(t) | |
932 | self.dirstate.update([f], mode) |
|
933 | self.dirstate.update([f], mode) | |
933 |
|
934 | |||
934 | # merge the tricky bits |
|
935 | # merge the tricky bits | |
935 | files = merge.keys() |
|
936 | files = merge.keys() | |
936 | files.sort() |
|
937 | files.sort() | |
937 | for f in files: |
|
938 | for f in files: | |
938 |
self.status("mer |
|
939 | self.ui.status("merging %s\n" % f) | |
939 | m, o = merge[f] |
|
940 | m, o = merge[f] | |
940 | self.merge3(f, m, o) |
|
941 | self.merge3(f, m, o) | |
941 | self.dirstate.update([f], 'm') |
|
942 | self.dirstate.update([f], 'm') | |
942 |
|
943 | |||
943 | for f in remove: |
|
944 | for f in remove: | |
944 | self.ui.note("removing %s\n" % f) |
|
945 | self.ui.note("removing %s\n" % f) | |
945 | os.unlink(f) |
|
946 | os.unlink(f) | |
946 | if mode == 'n': |
|
947 | if mode == 'n': | |
947 | self.dirstate.forget(remove) |
|
948 | self.dirstate.forget(remove) | |
948 | else: |
|
949 | else: | |
949 | self.dirstate.update(remove, 'r') |
|
950 | self.dirstate.update(remove, 'r') | |
950 |
|
951 | |||
951 | def merge3(self, fn, my, other): |
|
952 | def merge3(self, fn, my, other): | |
952 | """perform a 3-way merge in the working directory""" |
|
953 | """perform a 3-way merge in the working directory""" | |
953 |
|
954 | |||
954 | import tempfile |
|
955 | import tempfile | |
955 |
|
956 | |||
956 | def temp(prefix, node): |
|
957 | def temp(prefix, node): | |
957 | pre = "%s~%s." % (os.path.basename(fn), prefix) |
|
958 | pre = "%s~%s." % (os.path.basename(fn), prefix) | |
958 | (fd, name) = tempfile.mkstemp("", pre) |
|
959 | (fd, name) = tempfile.mkstemp("", pre) | |
959 | f = os.fdopen(fd, "w") |
|
960 | f = os.fdopen(fd, "w") | |
960 | f.write(fl.revision(node)) |
|
961 | f.write(fl.revision(node)) | |
961 | f.close() |
|
962 | f.close() | |
962 | return name |
|
963 | return name | |
963 |
|
964 | |||
964 | fl = self.file(fn) |
|
965 | fl = self.file(fn) | |
965 | base = fl.ancestor(my, other) |
|
966 | base = fl.ancestor(my, other) | |
966 | a = self.wjoin(fn) |
|
967 | a = self.wjoin(fn) | |
967 | b = temp("other", other) |
|
968 | b = temp("other", other) | |
968 | c = temp("base", base) |
|
969 | c = temp("base", base) | |
969 |
|
970 | |||
970 | self.ui.note("resolving %s\n" % fn) |
|
971 | self.ui.note("resolving %s\n" % fn) | |
971 | self.ui.debug("file %s: other %s ancestor %s\n" % |
|
972 | self.ui.debug("file %s: other %s ancestor %s\n" % | |
972 | (fn, short(other), short(base))) |
|
973 | (fn, short(other), short(base))) | |
973 |
|
974 | |||
974 | cmd = os.environ.get("HGMERGE", "hgmerge") |
|
975 | cmd = os.environ.get("HGMERGE", "hgmerge") | |
975 | r = os.system("%s %s %s %s" % (cmd, a, b, c)) |
|
976 | r = os.system("%s %s %s %s" % (cmd, a, b, c)) | |
976 | if r: |
|
977 | if r: | |
977 | self.ui.warn("merging %s failed!\n" % f) |
|
978 | self.ui.warn("merging %s failed!\n" % f) | |
978 |
|
979 | |||
979 | os.unlink(b) |
|
980 | os.unlink(b) | |
980 | os.unlink(c) |
|
981 | os.unlink(c) | |
981 |
|
982 | |||
982 | def verify(self): |
|
983 | def verify(self): | |
983 | filelinkrevs = {} |
|
984 | filelinkrevs = {} | |
984 | filenodes = {} |
|
985 | filenodes = {} | |
985 | manifestchangeset = {} |
|
986 | manifestchangeset = {} | |
986 | changesets = revisions = files = 0 |
|
987 | changesets = revisions = files = 0 | |
987 | errors = 0 |
|
988 | errors = 0 | |
988 |
|
989 | |||
989 | self.ui.status("checking changesets\n") |
|
990 | self.ui.status("checking changesets\n") | |
990 | for i in range(self.changelog.count()): |
|
991 | for i in range(self.changelog.count()): | |
991 | changesets += 1 |
|
992 | changesets += 1 | |
992 | n = self.changelog.node(i) |
|
993 | n = self.changelog.node(i) | |
993 | for p in self.changelog.parents(n): |
|
994 | for p in self.changelog.parents(n): | |
994 | if p not in self.changelog.nodemap: |
|
995 | if p not in self.changelog.nodemap: | |
995 | self.ui.warn("changeset %s has unknown parent %s\n" % |
|
996 | self.ui.warn("changeset %s has unknown parent %s\n" % | |
996 | (short(n), short(p))) |
|
997 | (short(n), short(p))) | |
997 | errors += 1 |
|
998 | errors += 1 | |
998 | try: |
|
999 | try: | |
999 | changes = self.changelog.read(n) |
|
1000 | changes = self.changelog.read(n) | |
1000 | except Exception, inst: |
|
1001 | except Exception, inst: | |
1001 | self.ui.warn("unpacking changeset %s: %s\n" % (short(n), inst)) |
|
1002 | self.ui.warn("unpacking changeset %s: %s\n" % (short(n), inst)) | |
1002 | errors += 1 |
|
1003 | errors += 1 | |
1003 |
|
1004 | |||
1004 | manifestchangeset[changes[0]] = n |
|
1005 | manifestchangeset[changes[0]] = n | |
1005 | for f in changes[3]: |
|
1006 | for f in changes[3]: | |
1006 | filelinkrevs.setdefault(f, []).append(i) |
|
1007 | filelinkrevs.setdefault(f, []).append(i) | |
1007 |
|
1008 | |||
1008 | self.ui.status("checking manifests\n") |
|
1009 | self.ui.status("checking manifests\n") | |
1009 | for i in range(self.manifest.count()): |
|
1010 | for i in range(self.manifest.count()): | |
1010 | n = self.manifest.node(i) |
|
1011 | n = self.manifest.node(i) | |
1011 | for p in self.manifest.parents(n): |
|
1012 | for p in self.manifest.parents(n): | |
1012 | if p not in self.manifest.nodemap: |
|
1013 | if p not in self.manifest.nodemap: | |
1013 | self.ui.warn("manifest %s has unknown parent %s\n" % |
|
1014 | self.ui.warn("manifest %s has unknown parent %s\n" % | |
1014 | (short(n), short(p))) |
|
1015 | (short(n), short(p))) | |
1015 | errors += 1 |
|
1016 | errors += 1 | |
1016 | ca = self.changelog.node(self.manifest.linkrev(n)) |
|
1017 | ca = self.changelog.node(self.manifest.linkrev(n)) | |
1017 | cc = manifestchangeset[n] |
|
1018 | cc = manifestchangeset[n] | |
1018 | if ca != cc: |
|
1019 | if ca != cc: | |
1019 | self.ui.warn("manifest %s points to %s, not %s\n" % |
|
1020 | self.ui.warn("manifest %s points to %s, not %s\n" % | |
1020 | (hex(n), hex(ca), hex(cc))) |
|
1021 | (hex(n), hex(ca), hex(cc))) | |
1021 | errors += 1 |
|
1022 | errors += 1 | |
1022 |
|
1023 | |||
1023 | try: |
|
1024 | try: | |
1024 | delta = mdiff.patchtext(self.manifest.delta(n)) |
|
1025 | delta = mdiff.patchtext(self.manifest.delta(n)) | |
1025 | except KeyboardInterrupt: |
|
1026 | except KeyboardInterrupt: | |
1026 | print "aborted" |
|
1027 | print "aborted" | |
1027 | sys.exit(0) |
|
1028 | sys.exit(0) | |
1028 | except Exception, inst: |
|
1029 | except Exception, inst: | |
1029 | self.ui.warn("unpacking manifest %s: %s\n" |
|
1030 | self.ui.warn("unpacking manifest %s: %s\n" | |
1030 | % (short(n), inst)) |
|
1031 | % (short(n), inst)) | |
1031 | errors += 1 |
|
1032 | errors += 1 | |
1032 |
|
1033 | |||
1033 | ff = [ l.split('\0') for l in delta.splitlines() ] |
|
1034 | ff = [ l.split('\0') for l in delta.splitlines() ] | |
1034 | for f, fn in ff: |
|
1035 | for f, fn in ff: | |
1035 | filenodes.setdefault(f, {})[bin(fn)] = 1 |
|
1036 | filenodes.setdefault(f, {})[bin(fn)] = 1 | |
1036 |
|
1037 | |||
1037 | self.ui.status("crosschecking files in changesets and manifests\n") |
|
1038 | self.ui.status("crosschecking files in changesets and manifests\n") | |
1038 | for f in filenodes: |
|
1039 | for f in filenodes: | |
1039 | if f not in filelinkrevs: |
|
1040 | if f not in filelinkrevs: | |
1040 | self.ui.warn("file %s in manifest but not in changesets\n" % f) |
|
1041 | self.ui.warn("file %s in manifest but not in changesets\n" % f) | |
1041 | errors += 1 |
|
1042 | errors += 1 | |
1042 |
|
1043 | |||
1043 | for f in filelinkrevs: |
|
1044 | for f in filelinkrevs: | |
1044 | if f not in filenodes: |
|
1045 | if f not in filenodes: | |
1045 | self.ui.warn("file %s in changeset but not in manifest\n" % f) |
|
1046 | self.ui.warn("file %s in changeset but not in manifest\n" % f) | |
1046 | errors += 1 |
|
1047 | errors += 1 | |
1047 |
|
1048 | |||
1048 | self.ui.status("checking files\n") |
|
1049 | self.ui.status("checking files\n") | |
1049 | ff = filenodes.keys() |
|
1050 | ff = filenodes.keys() | |
1050 | ff.sort() |
|
1051 | ff.sort() | |
1051 | for f in ff: |
|
1052 | for f in ff: | |
1052 | if f == "/dev/null": continue |
|
1053 | if f == "/dev/null": continue | |
1053 | files += 1 |
|
1054 | files += 1 | |
1054 | fl = self.file(f) |
|
1055 | fl = self.file(f) | |
1055 | nodes = { nullid: 1 } |
|
1056 | nodes = { nullid: 1 } | |
1056 | for i in range(fl.count()): |
|
1057 | for i in range(fl.count()): | |
1057 | revisions += 1 |
|
1058 | revisions += 1 | |
1058 | n = fl.node(i) |
|
1059 | n = fl.node(i) | |
1059 |
|
1060 | |||
1060 | if n not in filenodes[f]: |
|
1061 | if n not in filenodes[f]: | |
1061 | self.ui.warn("%s: %d:%s not in manifests\n" |
|
1062 | self.ui.warn("%s: %d:%s not in manifests\n" | |
1062 | % (f, i, short(n))) |
|
1063 | % (f, i, short(n))) | |
1063 | print len(filenodes[f].keys()), fl.count(), f |
|
1064 | print len(filenodes[f].keys()), fl.count(), f | |
1064 | errors += 1 |
|
1065 | errors += 1 | |
1065 | else: |
|
1066 | else: | |
1066 | del filenodes[f][n] |
|
1067 | del filenodes[f][n] | |
1067 |
|
1068 | |||
1068 | flr = fl.linkrev(n) |
|
1069 | flr = fl.linkrev(n) | |
1069 | if flr not in filelinkrevs[f]: |
|
1070 | if flr not in filelinkrevs[f]: | |
1070 | self.ui.warn("%s:%s points to unexpected changeset %d\n" |
|
1071 | self.ui.warn("%s:%s points to unexpected changeset %d\n" | |
1071 | % (f, short(n), fl.linkrev(n))) |
|
1072 | % (f, short(n), fl.linkrev(n))) | |
1072 | errors += 1 |
|
1073 | errors += 1 | |
1073 | else: |
|
1074 | else: | |
1074 | filelinkrevs[f].remove(flr) |
|
1075 | filelinkrevs[f].remove(flr) | |
1075 |
|
1076 | |||
1076 | # verify contents |
|
1077 | # verify contents | |
1077 | try: |
|
1078 | try: | |
1078 | t = fl.read(n) |
|
1079 | t = fl.read(n) | |
1079 | except Exception, inst: |
|
1080 | except Exception, inst: | |
1080 | self.ui.warn("unpacking file %s %s: %s\n" |
|
1081 | self.ui.warn("unpacking file %s %s: %s\n" | |
1081 | % (f, short(n), inst)) |
|
1082 | % (f, short(n), inst)) | |
1082 | errors += 1 |
|
1083 | errors += 1 | |
1083 |
|
1084 | |||
1084 | # verify parents |
|
1085 | # verify parents | |
1085 | (p1, p2) = fl.parents(n) |
|
1086 | (p1, p2) = fl.parents(n) | |
1086 | if p1 not in nodes: |
|
1087 | if p1 not in nodes: | |
1087 | self.ui.warn("file %s:%s unknown parent 1 %s" % |
|
1088 | self.ui.warn("file %s:%s unknown parent 1 %s" % | |
1088 | (f, short(n), short(p1))) |
|
1089 | (f, short(n), short(p1))) | |
1089 | errors += 1 |
|
1090 | errors += 1 | |
1090 | if p2 not in nodes: |
|
1091 | if p2 not in nodes: | |
1091 | self.ui.warn("file %s:%s unknown parent 2 %s" % |
|
1092 | self.ui.warn("file %s:%s unknown parent 2 %s" % | |
1092 | (f, short(n), short(p1))) |
|
1093 | (f, short(n), short(p1))) | |
1093 | errors += 1 |
|
1094 | errors += 1 | |
1094 | nodes[n] = 1 |
|
1095 | nodes[n] = 1 | |
1095 |
|
1096 | |||
1096 | # cross-check |
|
1097 | # cross-check | |
1097 | for node in filenodes[f]: |
|
1098 | for node in filenodes[f]: | |
1098 | self.ui.warn("node %s in manifests not in %s\n" |
|
1099 | self.ui.warn("node %s in manifests not in %s\n" | |
1099 | % (hex(n), f)) |
|
1100 | % (hex(n), f)) | |
1100 | errors += 1 |
|
1101 | errors += 1 | |
1101 |
|
1102 | |||
1102 | self.ui.status("%d files, %d changesets, %d total revisions\n" % |
|
1103 | self.ui.status("%d files, %d changesets, %d total revisions\n" % | |
1103 | (files, changesets, revisions)) |
|
1104 | (files, changesets, revisions)) | |
1104 |
|
1105 | |||
1105 | if errors: |
|
1106 | if errors: | |
1106 | self.ui.warn("%d integrity errors encountered!\n" % errors) |
|
1107 | self.ui.warn("%d integrity errors encountered!\n" % errors) | |
1107 | return 1 |
|
1108 | return 1 | |
1108 |
|
1109 | |||
1109 | class remoterepository: |
|
1110 | class remoterepository: | |
1110 | def __init__(self, ui, path): |
|
1111 | def __init__(self, ui, path): | |
1111 | self.url = path |
|
1112 | self.url = path | |
1112 | self.ui = ui |
|
1113 | self.ui = ui | |
1113 |
|
1114 | |||
1114 | def do_cmd(self, cmd, **args): |
|
1115 | def do_cmd(self, cmd, **args): | |
1115 | self.ui.debug("sending %s command\n" % cmd) |
|
1116 | self.ui.debug("sending %s command\n" % cmd) | |
1116 | q = {"cmd": cmd} |
|
1117 | q = {"cmd": cmd} | |
1117 | q.update(args) |
|
1118 | q.update(args) | |
1118 | qs = urllib.urlencode(q) |
|
1119 | qs = urllib.urlencode(q) | |
1119 | cu = "%s?%s" % (self.url, qs) |
|
1120 | cu = "%s?%s" % (self.url, qs) | |
1120 | return urllib.urlopen(cu) |
|
1121 | return urllib.urlopen(cu) | |
1121 |
|
1122 | |||
1122 | def heads(self): |
|
1123 | def heads(self): | |
1123 | d = self.do_cmd("heads").read() |
|
1124 | d = self.do_cmd("heads").read() | |
1124 | try: |
|
1125 | try: | |
1125 | return map(bin, d[:-1].split(" ")) |
|
1126 | return map(bin, d[:-1].split(" ")) | |
1126 | except: |
|
1127 | except: | |
1127 | self.ui.warn("unexpected response:\n" + d[:400] + "\n...\n") |
|
1128 | self.ui.warn("unexpected response:\n" + d[:400] + "\n...\n") | |
1128 | raise |
|
1129 | raise | |
1129 |
|
1130 | |||
1130 | def branches(self, nodes): |
|
1131 | def branches(self, nodes): | |
1131 | n = " ".join(map(hex, nodes)) |
|
1132 | n = " ".join(map(hex, nodes)) | |
1132 | d = self.do_cmd("branches", nodes=n).read() |
|
1133 | d = self.do_cmd("branches", nodes=n).read() | |
1133 | try: |
|
1134 | try: | |
1134 | br = [ tuple(map(bin, b.split(" "))) for b in d.splitlines() ] |
|
1135 | br = [ tuple(map(bin, b.split(" "))) for b in d.splitlines() ] | |
1135 | return br |
|
1136 | return br | |
1136 | except: |
|
1137 | except: | |
1137 | self.ui.warn("unexpected response:\n" + d[:400] + "\n...\n") |
|
1138 | self.ui.warn("unexpected response:\n" + d[:400] + "\n...\n") | |
1138 | raise |
|
1139 | raise | |
1139 |
|
1140 | |||
1140 | def between(self, pairs): |
|
1141 | def between(self, pairs): | |
1141 | n = "\n".join(["-".join(map(hex, p)) for p in pairs]) |
|
1142 | n = "\n".join(["-".join(map(hex, p)) for p in pairs]) | |
1142 | d = self.do_cmd("between", pairs=n).read() |
|
1143 | d = self.do_cmd("between", pairs=n).read() | |
1143 | try: |
|
1144 | try: | |
1144 | p = [ l and map(bin, l.split(" ")) or [] for l in d.splitlines() ] |
|
1145 | p = [ l and map(bin, l.split(" ")) or [] for l in d.splitlines() ] | |
1145 | return p |
|
1146 | return p | |
1146 | except: |
|
1147 | except: | |
1147 | self.ui.warn("unexpected response:\n" + d[:400] + "\n...\n") |
|
1148 | self.ui.warn("unexpected response:\n" + d[:400] + "\n...\n") | |
1148 | raise |
|
1149 | raise | |
1149 |
|
1150 | |||
1150 | def changegroup(self, nodes): |
|
1151 | def changegroup(self, nodes): | |
1151 | n = " ".join(map(hex, nodes)) |
|
1152 | n = " ".join(map(hex, nodes)) | |
1152 | zd = zlib.decompressobj() |
|
1153 | zd = zlib.decompressobj() | |
1153 | f = self.do_cmd("changegroup", roots=n) |
|
1154 | f = self.do_cmd("changegroup", roots=n) | |
1154 | bytes = 0 |
|
1155 | bytes = 0 | |
1155 | while 1: |
|
1156 | while 1: | |
1156 | d = f.read(4096) |
|
1157 | d = f.read(4096) | |
1157 | bytes += len(d) |
|
1158 | bytes += len(d) | |
1158 | if not d: |
|
1159 | if not d: | |
1159 | yield zd.flush() |
|
1160 | yield zd.flush() | |
1160 | break |
|
1161 | break | |
1161 | yield zd.decompress(d) |
|
1162 | yield zd.decompress(d) | |
1162 | self.ui.note("%d bytes of data transfered\n" % bytes) |
|
1163 | self.ui.note("%d bytes of data transfered\n" % bytes) | |
1163 |
|
1164 | |||
1164 | def repository(ui, path=None, create=0): |
|
1165 | def repository(ui, path=None, create=0): | |
1165 | if path and path[:7] == "http://": |
|
1166 | if path and path[:7] == "http://": | |
1166 | import urllib, urllib2 |
|
1167 | import urllib, urllib2 | |
1167 | return remoterepository(ui, path) |
|
1168 | return remoterepository(ui, path) | |
1168 | if path and path[:5] == "hg://": |
|
1169 | if path and path[:5] == "hg://": | |
1169 | import urllib, urllib2 |
|
1170 | import urllib, urllib2 | |
1170 | return remoterepository(ui, path.replace("hg://", "http://")) |
|
1171 | return remoterepository(ui, path.replace("hg://", "http://")) | |
1171 | if path and path[:11] == "old-http://": |
|
1172 | if path and path[:11] == "old-http://": | |
1172 | import urllib, urllib2 |
|
1173 | import urllib, urllib2 | |
1173 | from mercurial import byterange |
|
1174 | from mercurial import byterange | |
1174 | return localrepository(ui, path.replace("old-http://", "http://")) |
|
1175 | return localrepository(ui, path.replace("old-http://", "http://")) | |
1175 | else: |
|
1176 | else: | |
1176 | return localrepository(ui, path, create) |
|
1177 | return localrepository(ui, path, create) | |
1177 |
|
1178 | |||
1178 | class httprangereader: |
|
1179 | class httprangereader: | |
1179 | def __init__(self, url): |
|
1180 | def __init__(self, url): | |
1180 | self.url = url |
|
1181 | self.url = url | |
1181 | self.pos = 0 |
|
1182 | self.pos = 0 | |
1182 | def seek(self, pos): |
|
1183 | def seek(self, pos): | |
1183 | self.pos = pos |
|
1184 | self.pos = pos | |
1184 | def read(self, bytes=None): |
|
1185 | def read(self, bytes=None): | |
1185 | opener = urllib2.build_opener(byterange.HTTPRangeHandler()) |
|
1186 | opener = urllib2.build_opener(byterange.HTTPRangeHandler()) | |
1186 | urllib2.install_opener(opener) |
|
1187 | urllib2.install_opener(opener) | |
1187 | req = urllib2.Request(self.url) |
|
1188 | req = urllib2.Request(self.url) | |
1188 | end = '' |
|
1189 | end = '' | |
1189 | if bytes: end = self.pos + bytes |
|
1190 | if bytes: end = self.pos + bytes | |
1190 | req.add_header('Range', 'bytes=%d-%s' % (self.pos, end)) |
|
1191 | req.add_header('Range', 'bytes=%d-%s' % (self.pos, end)) | |
1191 | f = urllib2.urlopen(req) |
|
1192 | f = urllib2.urlopen(req) | |
1192 | return f.read() |
|
1193 | return f.read() |
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