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@@ -1,1253 +1,1253 b'' | |||||
1 | # cmdutil.py - help for command processing in mercurial |
|
1 | # cmdutil.py - help for command processing in 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 node import hex, nullid, nullrev, short |
|
8 | from node import hex, nullid, nullrev, short | |
9 | from i18n import _ |
|
9 | from i18n import _ | |
10 |
import os, sys, errno, re, |
|
10 | import os, sys, errno, re, tempfile | |
11 | import util, scmutil, templater, patch, error, templatekw, wdutil |
|
11 | import util, scmutil, templater, patch, error, templatekw, wdutil | |
12 | import match as matchmod |
|
12 | import match as matchmod | |
13 |
import |
|
13 | import revset, subrepo | |
14 |
|
14 | |||
15 | expandpats = wdutil.expandpats |
|
15 | expandpats = wdutil.expandpats | |
16 | match = wdutil.match |
|
16 | match = wdutil.match | |
17 | matchall = wdutil.matchall |
|
17 | matchall = wdutil.matchall | |
18 | matchfiles = wdutil.matchfiles |
|
18 | matchfiles = wdutil.matchfiles | |
19 | addremove = wdutil.addremove |
|
19 | addremove = wdutil.addremove | |
20 | dirstatecopy = wdutil.dirstatecopy |
|
20 | dirstatecopy = wdutil.dirstatecopy | |
21 |
|
21 | |||
22 | revrangesep = ':' |
|
22 | revrangesep = ':' | |
23 |
|
23 | |||
24 | def parsealiases(cmd): |
|
24 | def parsealiases(cmd): | |
25 | return cmd.lstrip("^").split("|") |
|
25 | return cmd.lstrip("^").split("|") | |
26 |
|
26 | |||
27 | def findpossible(cmd, table, strict=False): |
|
27 | def findpossible(cmd, table, strict=False): | |
28 | """ |
|
28 | """ | |
29 | Return cmd -> (aliases, command table entry) |
|
29 | Return cmd -> (aliases, command table entry) | |
30 | for each matching command. |
|
30 | for each matching command. | |
31 | Return debug commands (or their aliases) only if no normal command matches. |
|
31 | Return debug commands (or their aliases) only if no normal command matches. | |
32 | """ |
|
32 | """ | |
33 | choice = {} |
|
33 | choice = {} | |
34 | debugchoice = {} |
|
34 | debugchoice = {} | |
35 | for e in table.keys(): |
|
35 | for e in table.keys(): | |
36 | aliases = parsealiases(e) |
|
36 | aliases = parsealiases(e) | |
37 | found = None |
|
37 | found = None | |
38 | if cmd in aliases: |
|
38 | if cmd in aliases: | |
39 | found = cmd |
|
39 | found = cmd | |
40 | elif not strict: |
|
40 | elif not strict: | |
41 | for a in aliases: |
|
41 | for a in aliases: | |
42 | if a.startswith(cmd): |
|
42 | if a.startswith(cmd): | |
43 | found = a |
|
43 | found = a | |
44 | break |
|
44 | break | |
45 | if found is not None: |
|
45 | if found is not None: | |
46 | if aliases[0].startswith("debug") or found.startswith("debug"): |
|
46 | if aliases[0].startswith("debug") or found.startswith("debug"): | |
47 | debugchoice[found] = (aliases, table[e]) |
|
47 | debugchoice[found] = (aliases, table[e]) | |
48 | else: |
|
48 | else: | |
49 | choice[found] = (aliases, table[e]) |
|
49 | choice[found] = (aliases, table[e]) | |
50 |
|
50 | |||
51 | if not choice and debugchoice: |
|
51 | if not choice and debugchoice: | |
52 | choice = debugchoice |
|
52 | choice = debugchoice | |
53 |
|
53 | |||
54 | return choice |
|
54 | return choice | |
55 |
|
55 | |||
56 | def findcmd(cmd, table, strict=True): |
|
56 | def findcmd(cmd, table, strict=True): | |
57 | """Return (aliases, command table entry) for command string.""" |
|
57 | """Return (aliases, command table entry) for command string.""" | |
58 | choice = findpossible(cmd, table, strict) |
|
58 | choice = findpossible(cmd, table, strict) | |
59 |
|
59 | |||
60 | if cmd in choice: |
|
60 | if cmd in choice: | |
61 | return choice[cmd] |
|
61 | return choice[cmd] | |
62 |
|
62 | |||
63 | if len(choice) > 1: |
|
63 | if len(choice) > 1: | |
64 | clist = choice.keys() |
|
64 | clist = choice.keys() | |
65 | clist.sort() |
|
65 | clist.sort() | |
66 | raise error.AmbiguousCommand(cmd, clist) |
|
66 | raise error.AmbiguousCommand(cmd, clist) | |
67 |
|
67 | |||
68 | if choice: |
|
68 | if choice: | |
69 | return choice.values()[0] |
|
69 | return choice.values()[0] | |
70 |
|
70 | |||
71 | raise error.UnknownCommand(cmd) |
|
71 | raise error.UnknownCommand(cmd) | |
72 |
|
72 | |||
73 | def findrepo(p): |
|
73 | def findrepo(p): | |
74 | while not os.path.isdir(os.path.join(p, ".hg")): |
|
74 | while not os.path.isdir(os.path.join(p, ".hg")): | |
75 | oldp, p = p, os.path.dirname(p) |
|
75 | oldp, p = p, os.path.dirname(p) | |
76 | if p == oldp: |
|
76 | if p == oldp: | |
77 | return None |
|
77 | return None | |
78 |
|
78 | |||
79 | return p |
|
79 | return p | |
80 |
|
80 | |||
81 | def bail_if_changed(repo): |
|
81 | def bail_if_changed(repo): | |
82 | if repo.dirstate.p2() != nullid: |
|
82 | if repo.dirstate.p2() != nullid: | |
83 | raise util.Abort(_('outstanding uncommitted merge')) |
|
83 | raise util.Abort(_('outstanding uncommitted merge')) | |
84 | modified, added, removed, deleted = repo.status()[:4] |
|
84 | modified, added, removed, deleted = repo.status()[:4] | |
85 | if modified or added or removed or deleted: |
|
85 | if modified or added or removed or deleted: | |
86 | raise util.Abort(_("outstanding uncommitted changes")) |
|
86 | raise util.Abort(_("outstanding uncommitted changes")) | |
87 |
|
87 | |||
88 | def logmessage(opts): |
|
88 | def logmessage(opts): | |
89 | """ get the log message according to -m and -l option """ |
|
89 | """ get the log message according to -m and -l option """ | |
90 | message = opts.get('message') |
|
90 | message = opts.get('message') | |
91 | logfile = opts.get('logfile') |
|
91 | logfile = opts.get('logfile') | |
92 |
|
92 | |||
93 | if message and logfile: |
|
93 | if message and logfile: | |
94 | raise util.Abort(_('options --message and --logfile are mutually ' |
|
94 | raise util.Abort(_('options --message and --logfile are mutually ' | |
95 | 'exclusive')) |
|
95 | 'exclusive')) | |
96 | if not message and logfile: |
|
96 | if not message and logfile: | |
97 | try: |
|
97 | try: | |
98 | if logfile == '-': |
|
98 | if logfile == '-': | |
99 | message = sys.stdin.read() |
|
99 | message = sys.stdin.read() | |
100 | else: |
|
100 | else: | |
101 | message = '\n'.join(util.readfile(logfile).splitlines()) |
|
101 | message = '\n'.join(util.readfile(logfile).splitlines()) | |
102 | except IOError, inst: |
|
102 | except IOError, inst: | |
103 | raise util.Abort(_("can't read commit message '%s': %s") % |
|
103 | raise util.Abort(_("can't read commit message '%s': %s") % | |
104 | (logfile, inst.strerror)) |
|
104 | (logfile, inst.strerror)) | |
105 | return message |
|
105 | return message | |
106 |
|
106 | |||
107 | def loglimit(opts): |
|
107 | def loglimit(opts): | |
108 | """get the log limit according to option -l/--limit""" |
|
108 | """get the log limit according to option -l/--limit""" | |
109 | limit = opts.get('limit') |
|
109 | limit = opts.get('limit') | |
110 | if limit: |
|
110 | if limit: | |
111 | try: |
|
111 | try: | |
112 | limit = int(limit) |
|
112 | limit = int(limit) | |
113 | except ValueError: |
|
113 | except ValueError: | |
114 | raise util.Abort(_('limit must be a positive integer')) |
|
114 | raise util.Abort(_('limit must be a positive integer')) | |
115 | if limit <= 0: |
|
115 | if limit <= 0: | |
116 | raise util.Abort(_('limit must be positive')) |
|
116 | raise util.Abort(_('limit must be positive')) | |
117 | else: |
|
117 | else: | |
118 | limit = None |
|
118 | limit = None | |
119 | return limit |
|
119 | return limit | |
120 |
|
120 | |||
121 | def revsingle(repo, revspec, default='.'): |
|
121 | def revsingle(repo, revspec, default='.'): | |
122 | if not revspec: |
|
122 | if not revspec: | |
123 | return repo[default] |
|
123 | return repo[default] | |
124 |
|
124 | |||
125 | l = revrange(repo, [revspec]) |
|
125 | l = revrange(repo, [revspec]) | |
126 | if len(l) < 1: |
|
126 | if len(l) < 1: | |
127 | raise util.Abort(_('empty revision set')) |
|
127 | raise util.Abort(_('empty revision set')) | |
128 | return repo[l[-1]] |
|
128 | return repo[l[-1]] | |
129 |
|
129 | |||
130 | def revpair(repo, revs): |
|
130 | def revpair(repo, revs): | |
131 | if not revs: |
|
131 | if not revs: | |
132 | return repo.dirstate.p1(), None |
|
132 | return repo.dirstate.p1(), None | |
133 |
|
133 | |||
134 | l = revrange(repo, revs) |
|
134 | l = revrange(repo, revs) | |
135 |
|
135 | |||
136 | if len(l) == 0: |
|
136 | if len(l) == 0: | |
137 | return repo.dirstate.p1(), None |
|
137 | return repo.dirstate.p1(), None | |
138 |
|
138 | |||
139 | if len(l) == 1: |
|
139 | if len(l) == 1: | |
140 | return repo.lookup(l[0]), None |
|
140 | return repo.lookup(l[0]), None | |
141 |
|
141 | |||
142 | return repo.lookup(l[0]), repo.lookup(l[-1]) |
|
142 | return repo.lookup(l[0]), repo.lookup(l[-1]) | |
143 |
|
143 | |||
144 | def revrange(repo, revs): |
|
144 | def revrange(repo, revs): | |
145 | """Yield revision as strings from a list of revision specifications.""" |
|
145 | """Yield revision as strings from a list of revision specifications.""" | |
146 |
|
146 | |||
147 | def revfix(repo, val, defval): |
|
147 | def revfix(repo, val, defval): | |
148 | if not val and val != 0 and defval is not None: |
|
148 | if not val and val != 0 and defval is not None: | |
149 | return defval |
|
149 | return defval | |
150 | return repo.changelog.rev(repo.lookup(val)) |
|
150 | return repo.changelog.rev(repo.lookup(val)) | |
151 |
|
151 | |||
152 | seen, l = set(), [] |
|
152 | seen, l = set(), [] | |
153 | for spec in revs: |
|
153 | for spec in revs: | |
154 | # attempt to parse old-style ranges first to deal with |
|
154 | # attempt to parse old-style ranges first to deal with | |
155 | # things like old-tag which contain query metacharacters |
|
155 | # things like old-tag which contain query metacharacters | |
156 | try: |
|
156 | try: | |
157 | if isinstance(spec, int): |
|
157 | if isinstance(spec, int): | |
158 | seen.add(spec) |
|
158 | seen.add(spec) | |
159 | l.append(spec) |
|
159 | l.append(spec) | |
160 | continue |
|
160 | continue | |
161 |
|
161 | |||
162 | if revrangesep in spec: |
|
162 | if revrangesep in spec: | |
163 | start, end = spec.split(revrangesep, 1) |
|
163 | start, end = spec.split(revrangesep, 1) | |
164 | start = revfix(repo, start, 0) |
|
164 | start = revfix(repo, start, 0) | |
165 | end = revfix(repo, end, len(repo) - 1) |
|
165 | end = revfix(repo, end, len(repo) - 1) | |
166 | step = start > end and -1 or 1 |
|
166 | step = start > end and -1 or 1 | |
167 | for rev in xrange(start, end + step, step): |
|
167 | for rev in xrange(start, end + step, step): | |
168 | if rev in seen: |
|
168 | if rev in seen: | |
169 | continue |
|
169 | continue | |
170 | seen.add(rev) |
|
170 | seen.add(rev) | |
171 | l.append(rev) |
|
171 | l.append(rev) | |
172 | continue |
|
172 | continue | |
173 | elif spec and spec in repo: # single unquoted rev |
|
173 | elif spec and spec in repo: # single unquoted rev | |
174 | rev = revfix(repo, spec, None) |
|
174 | rev = revfix(repo, spec, None) | |
175 | if rev in seen: |
|
175 | if rev in seen: | |
176 | continue |
|
176 | continue | |
177 | seen.add(rev) |
|
177 | seen.add(rev) | |
178 | l.append(rev) |
|
178 | l.append(rev) | |
179 | continue |
|
179 | continue | |
180 | except error.RepoLookupError: |
|
180 | except error.RepoLookupError: | |
181 | pass |
|
181 | pass | |
182 |
|
182 | |||
183 | # fall through to new-style queries if old-style fails |
|
183 | # fall through to new-style queries if old-style fails | |
184 | m = revset.match(repo.ui, spec) |
|
184 | m = revset.match(repo.ui, spec) | |
185 | for r in m(repo, range(len(repo))): |
|
185 | for r in m(repo, range(len(repo))): | |
186 | if r not in seen: |
|
186 | if r not in seen: | |
187 | l.append(r) |
|
187 | l.append(r) | |
188 | seen.update(l) |
|
188 | seen.update(l) | |
189 |
|
189 | |||
190 | return l |
|
190 | return l | |
191 |
|
191 | |||
192 | def make_filename(repo, pat, node, |
|
192 | def make_filename(repo, pat, node, | |
193 | total=None, seqno=None, revwidth=None, pathname=None): |
|
193 | total=None, seqno=None, revwidth=None, pathname=None): | |
194 | node_expander = { |
|
194 | node_expander = { | |
195 | 'H': lambda: hex(node), |
|
195 | 'H': lambda: hex(node), | |
196 | 'R': lambda: str(repo.changelog.rev(node)), |
|
196 | 'R': lambda: str(repo.changelog.rev(node)), | |
197 | 'h': lambda: short(node), |
|
197 | 'h': lambda: short(node), | |
198 | } |
|
198 | } | |
199 | expander = { |
|
199 | expander = { | |
200 | '%': lambda: '%', |
|
200 | '%': lambda: '%', | |
201 | 'b': lambda: os.path.basename(repo.root), |
|
201 | 'b': lambda: os.path.basename(repo.root), | |
202 | } |
|
202 | } | |
203 |
|
203 | |||
204 | try: |
|
204 | try: | |
205 | if node: |
|
205 | if node: | |
206 | expander.update(node_expander) |
|
206 | expander.update(node_expander) | |
207 | if node: |
|
207 | if node: | |
208 | expander['r'] = (lambda: |
|
208 | expander['r'] = (lambda: | |
209 | str(repo.changelog.rev(node)).zfill(revwidth or 0)) |
|
209 | str(repo.changelog.rev(node)).zfill(revwidth or 0)) | |
210 | if total is not None: |
|
210 | if total is not None: | |
211 | expander['N'] = lambda: str(total) |
|
211 | expander['N'] = lambda: str(total) | |
212 | if seqno is not None: |
|
212 | if seqno is not None: | |
213 | expander['n'] = lambda: str(seqno) |
|
213 | expander['n'] = lambda: str(seqno) | |
214 | if total is not None and seqno is not None: |
|
214 | if total is not None and seqno is not None: | |
215 | expander['n'] = lambda: str(seqno).zfill(len(str(total))) |
|
215 | expander['n'] = lambda: str(seqno).zfill(len(str(total))) | |
216 | if pathname is not None: |
|
216 | if pathname is not None: | |
217 | expander['s'] = lambda: os.path.basename(pathname) |
|
217 | expander['s'] = lambda: os.path.basename(pathname) | |
218 | expander['d'] = lambda: os.path.dirname(pathname) or '.' |
|
218 | expander['d'] = lambda: os.path.dirname(pathname) or '.' | |
219 | expander['p'] = lambda: pathname |
|
219 | expander['p'] = lambda: pathname | |
220 |
|
220 | |||
221 | newname = [] |
|
221 | newname = [] | |
222 | patlen = len(pat) |
|
222 | patlen = len(pat) | |
223 | i = 0 |
|
223 | i = 0 | |
224 | while i < patlen: |
|
224 | while i < patlen: | |
225 | c = pat[i] |
|
225 | c = pat[i] | |
226 | if c == '%': |
|
226 | if c == '%': | |
227 | i += 1 |
|
227 | i += 1 | |
228 | c = pat[i] |
|
228 | c = pat[i] | |
229 | c = expander[c]() |
|
229 | c = expander[c]() | |
230 | newname.append(c) |
|
230 | newname.append(c) | |
231 | i += 1 |
|
231 | i += 1 | |
232 | return ''.join(newname) |
|
232 | return ''.join(newname) | |
233 | except KeyError, inst: |
|
233 | except KeyError, inst: | |
234 | raise util.Abort(_("invalid format spec '%%%s' in output filename") % |
|
234 | raise util.Abort(_("invalid format spec '%%%s' in output filename") % | |
235 | inst.args[0]) |
|
235 | inst.args[0]) | |
236 |
|
236 | |||
237 | def make_file(repo, pat, node=None, |
|
237 | def make_file(repo, pat, node=None, | |
238 | total=None, seqno=None, revwidth=None, mode='wb', pathname=None): |
|
238 | total=None, seqno=None, revwidth=None, mode='wb', pathname=None): | |
239 |
|
239 | |||
240 | writable = mode not in ('r', 'rb') |
|
240 | writable = mode not in ('r', 'rb') | |
241 |
|
241 | |||
242 | if not pat or pat == '-': |
|
242 | if not pat or pat == '-': | |
243 | fp = writable and sys.stdout or sys.stdin |
|
243 | fp = writable and sys.stdout or sys.stdin | |
244 | return os.fdopen(os.dup(fp.fileno()), mode) |
|
244 | return os.fdopen(os.dup(fp.fileno()), mode) | |
245 | if hasattr(pat, 'write') and writable: |
|
245 | if hasattr(pat, 'write') and writable: | |
246 | return pat |
|
246 | return pat | |
247 | if hasattr(pat, 'read') and 'r' in mode: |
|
247 | if hasattr(pat, 'read') and 'r' in mode: | |
248 | return pat |
|
248 | return pat | |
249 | return open(make_filename(repo, pat, node, total, seqno, revwidth, |
|
249 | return open(make_filename(repo, pat, node, total, seqno, revwidth, | |
250 | pathname), |
|
250 | pathname), | |
251 | mode) |
|
251 | mode) | |
252 |
|
252 | |||
253 | def copy(ui, repo, pats, opts, rename=False): |
|
253 | def copy(ui, repo, pats, opts, rename=False): | |
254 | # called with the repo lock held |
|
254 | # called with the repo lock held | |
255 | # |
|
255 | # | |
256 | # hgsep => pathname that uses "/" to separate directories |
|
256 | # hgsep => pathname that uses "/" to separate directories | |
257 | # ossep => pathname that uses os.sep to separate directories |
|
257 | # ossep => pathname that uses os.sep to separate directories | |
258 | cwd = repo.getcwd() |
|
258 | cwd = repo.getcwd() | |
259 | targets = {} |
|
259 | targets = {} | |
260 | after = opts.get("after") |
|
260 | after = opts.get("after") | |
261 | dryrun = opts.get("dry_run") |
|
261 | dryrun = opts.get("dry_run") | |
262 | wctx = repo[None] |
|
262 | wctx = repo[None] | |
263 |
|
263 | |||
264 | def walkpat(pat): |
|
264 | def walkpat(pat): | |
265 | srcs = [] |
|
265 | srcs = [] | |
266 | badstates = after and '?' or '?r' |
|
266 | badstates = after and '?' or '?r' | |
267 | m = match(repo, [pat], opts, globbed=True) |
|
267 | m = match(repo, [pat], opts, globbed=True) | |
268 | for abs in repo.walk(m): |
|
268 | for abs in repo.walk(m): | |
269 | state = repo.dirstate[abs] |
|
269 | state = repo.dirstate[abs] | |
270 | rel = m.rel(abs) |
|
270 | rel = m.rel(abs) | |
271 | exact = m.exact(abs) |
|
271 | exact = m.exact(abs) | |
272 | if state in badstates: |
|
272 | if state in badstates: | |
273 | if exact and state == '?': |
|
273 | if exact and state == '?': | |
274 | ui.warn(_('%s: not copying - file is not managed\n') % rel) |
|
274 | ui.warn(_('%s: not copying - file is not managed\n') % rel) | |
275 | if exact and state == 'r': |
|
275 | if exact and state == 'r': | |
276 | ui.warn(_('%s: not copying - file has been marked for' |
|
276 | ui.warn(_('%s: not copying - file has been marked for' | |
277 | ' remove\n') % rel) |
|
277 | ' remove\n') % rel) | |
278 | continue |
|
278 | continue | |
279 | # abs: hgsep |
|
279 | # abs: hgsep | |
280 | # rel: ossep |
|
280 | # rel: ossep | |
281 | srcs.append((abs, rel, exact)) |
|
281 | srcs.append((abs, rel, exact)) | |
282 | return srcs |
|
282 | return srcs | |
283 |
|
283 | |||
284 | # abssrc: hgsep |
|
284 | # abssrc: hgsep | |
285 | # relsrc: ossep |
|
285 | # relsrc: ossep | |
286 | # otarget: ossep |
|
286 | # otarget: ossep | |
287 | def copyfile(abssrc, relsrc, otarget, exact): |
|
287 | def copyfile(abssrc, relsrc, otarget, exact): | |
288 | abstarget = scmutil.canonpath(repo.root, cwd, otarget) |
|
288 | abstarget = scmutil.canonpath(repo.root, cwd, otarget) | |
289 | reltarget = repo.pathto(abstarget, cwd) |
|
289 | reltarget = repo.pathto(abstarget, cwd) | |
290 | target = repo.wjoin(abstarget) |
|
290 | target = repo.wjoin(abstarget) | |
291 | src = repo.wjoin(abssrc) |
|
291 | src = repo.wjoin(abssrc) | |
292 | state = repo.dirstate[abstarget] |
|
292 | state = repo.dirstate[abstarget] | |
293 |
|
293 | |||
294 | scmutil.checkportable(ui, abstarget) |
|
294 | scmutil.checkportable(ui, abstarget) | |
295 |
|
295 | |||
296 | # check for collisions |
|
296 | # check for collisions | |
297 | prevsrc = targets.get(abstarget) |
|
297 | prevsrc = targets.get(abstarget) | |
298 | if prevsrc is not None: |
|
298 | if prevsrc is not None: | |
299 | ui.warn(_('%s: not overwriting - %s collides with %s\n') % |
|
299 | ui.warn(_('%s: not overwriting - %s collides with %s\n') % | |
300 | (reltarget, repo.pathto(abssrc, cwd), |
|
300 | (reltarget, repo.pathto(abssrc, cwd), | |
301 | repo.pathto(prevsrc, cwd))) |
|
301 | repo.pathto(prevsrc, cwd))) | |
302 | return |
|
302 | return | |
303 |
|
303 | |||
304 | # check for overwrites |
|
304 | # check for overwrites | |
305 | exists = os.path.lexists(target) |
|
305 | exists = os.path.lexists(target) | |
306 | if not after and exists or after and state in 'mn': |
|
306 | if not after and exists or after and state in 'mn': | |
307 | if not opts['force']: |
|
307 | if not opts['force']: | |
308 | ui.warn(_('%s: not overwriting - file exists\n') % |
|
308 | ui.warn(_('%s: not overwriting - file exists\n') % | |
309 | reltarget) |
|
309 | reltarget) | |
310 | return |
|
310 | return | |
311 |
|
311 | |||
312 | if after: |
|
312 | if after: | |
313 | if not exists: |
|
313 | if not exists: | |
314 | if rename: |
|
314 | if rename: | |
315 | ui.warn(_('%s: not recording move - %s does not exist\n') % |
|
315 | ui.warn(_('%s: not recording move - %s does not exist\n') % | |
316 | (relsrc, reltarget)) |
|
316 | (relsrc, reltarget)) | |
317 | else: |
|
317 | else: | |
318 | ui.warn(_('%s: not recording copy - %s does not exist\n') % |
|
318 | ui.warn(_('%s: not recording copy - %s does not exist\n') % | |
319 | (relsrc, reltarget)) |
|
319 | (relsrc, reltarget)) | |
320 | return |
|
320 | return | |
321 | elif not dryrun: |
|
321 | elif not dryrun: | |
322 | try: |
|
322 | try: | |
323 | if exists: |
|
323 | if exists: | |
324 | os.unlink(target) |
|
324 | os.unlink(target) | |
325 | targetdir = os.path.dirname(target) or '.' |
|
325 | targetdir = os.path.dirname(target) or '.' | |
326 | if not os.path.isdir(targetdir): |
|
326 | if not os.path.isdir(targetdir): | |
327 | os.makedirs(targetdir) |
|
327 | os.makedirs(targetdir) | |
328 | util.copyfile(src, target) |
|
328 | util.copyfile(src, target) | |
329 | except IOError, inst: |
|
329 | except IOError, inst: | |
330 | if inst.errno == errno.ENOENT: |
|
330 | if inst.errno == errno.ENOENT: | |
331 | ui.warn(_('%s: deleted in working copy\n') % relsrc) |
|
331 | ui.warn(_('%s: deleted in working copy\n') % relsrc) | |
332 | else: |
|
332 | else: | |
333 | ui.warn(_('%s: cannot copy - %s\n') % |
|
333 | ui.warn(_('%s: cannot copy - %s\n') % | |
334 | (relsrc, inst.strerror)) |
|
334 | (relsrc, inst.strerror)) | |
335 | return True # report a failure |
|
335 | return True # report a failure | |
336 |
|
336 | |||
337 | if ui.verbose or not exact: |
|
337 | if ui.verbose or not exact: | |
338 | if rename: |
|
338 | if rename: | |
339 | ui.status(_('moving %s to %s\n') % (relsrc, reltarget)) |
|
339 | ui.status(_('moving %s to %s\n') % (relsrc, reltarget)) | |
340 | else: |
|
340 | else: | |
341 | ui.status(_('copying %s to %s\n') % (relsrc, reltarget)) |
|
341 | ui.status(_('copying %s to %s\n') % (relsrc, reltarget)) | |
342 |
|
342 | |||
343 | targets[abstarget] = abssrc |
|
343 | targets[abstarget] = abssrc | |
344 |
|
344 | |||
345 | # fix up dirstate |
|
345 | # fix up dirstate | |
346 | dirstatecopy(ui, repo, wctx, abssrc, abstarget, dryrun=dryrun, cwd=cwd) |
|
346 | dirstatecopy(ui, repo, wctx, abssrc, abstarget, dryrun=dryrun, cwd=cwd) | |
347 | if rename and not dryrun: |
|
347 | if rename and not dryrun: | |
348 | wctx.remove([abssrc], not after) |
|
348 | wctx.remove([abssrc], not after) | |
349 |
|
349 | |||
350 | # pat: ossep |
|
350 | # pat: ossep | |
351 | # dest ossep |
|
351 | # dest ossep | |
352 | # srcs: list of (hgsep, hgsep, ossep, bool) |
|
352 | # srcs: list of (hgsep, hgsep, ossep, bool) | |
353 | # return: function that takes hgsep and returns ossep |
|
353 | # return: function that takes hgsep and returns ossep | |
354 | def targetpathfn(pat, dest, srcs): |
|
354 | def targetpathfn(pat, dest, srcs): | |
355 | if os.path.isdir(pat): |
|
355 | if os.path.isdir(pat): | |
356 | abspfx = scmutil.canonpath(repo.root, cwd, pat) |
|
356 | abspfx = scmutil.canonpath(repo.root, cwd, pat) | |
357 | abspfx = util.localpath(abspfx) |
|
357 | abspfx = util.localpath(abspfx) | |
358 | if destdirexists: |
|
358 | if destdirexists: | |
359 | striplen = len(os.path.split(abspfx)[0]) |
|
359 | striplen = len(os.path.split(abspfx)[0]) | |
360 | else: |
|
360 | else: | |
361 | striplen = len(abspfx) |
|
361 | striplen = len(abspfx) | |
362 | if striplen: |
|
362 | if striplen: | |
363 | striplen += len(os.sep) |
|
363 | striplen += len(os.sep) | |
364 | res = lambda p: os.path.join(dest, util.localpath(p)[striplen:]) |
|
364 | res = lambda p: os.path.join(dest, util.localpath(p)[striplen:]) | |
365 | elif destdirexists: |
|
365 | elif destdirexists: | |
366 | res = lambda p: os.path.join(dest, |
|
366 | res = lambda p: os.path.join(dest, | |
367 | os.path.basename(util.localpath(p))) |
|
367 | os.path.basename(util.localpath(p))) | |
368 | else: |
|
368 | else: | |
369 | res = lambda p: dest |
|
369 | res = lambda p: dest | |
370 | return res |
|
370 | return res | |
371 |
|
371 | |||
372 | # pat: ossep |
|
372 | # pat: ossep | |
373 | # dest ossep |
|
373 | # dest ossep | |
374 | # srcs: list of (hgsep, hgsep, ossep, bool) |
|
374 | # srcs: list of (hgsep, hgsep, ossep, bool) | |
375 | # return: function that takes hgsep and returns ossep |
|
375 | # return: function that takes hgsep and returns ossep | |
376 | def targetpathafterfn(pat, dest, srcs): |
|
376 | def targetpathafterfn(pat, dest, srcs): | |
377 | if matchmod.patkind(pat): |
|
377 | if matchmod.patkind(pat): | |
378 | # a mercurial pattern |
|
378 | # a mercurial pattern | |
379 | res = lambda p: os.path.join(dest, |
|
379 | res = lambda p: os.path.join(dest, | |
380 | os.path.basename(util.localpath(p))) |
|
380 | os.path.basename(util.localpath(p))) | |
381 | else: |
|
381 | else: | |
382 | abspfx = scmutil.canonpath(repo.root, cwd, pat) |
|
382 | abspfx = scmutil.canonpath(repo.root, cwd, pat) | |
383 | if len(abspfx) < len(srcs[0][0]): |
|
383 | if len(abspfx) < len(srcs[0][0]): | |
384 | # A directory. Either the target path contains the last |
|
384 | # A directory. Either the target path contains the last | |
385 | # component of the source path or it does not. |
|
385 | # component of the source path or it does not. | |
386 | def evalpath(striplen): |
|
386 | def evalpath(striplen): | |
387 | score = 0 |
|
387 | score = 0 | |
388 | for s in srcs: |
|
388 | for s in srcs: | |
389 | t = os.path.join(dest, util.localpath(s[0])[striplen:]) |
|
389 | t = os.path.join(dest, util.localpath(s[0])[striplen:]) | |
390 | if os.path.lexists(t): |
|
390 | if os.path.lexists(t): | |
391 | score += 1 |
|
391 | score += 1 | |
392 | return score |
|
392 | return score | |
393 |
|
393 | |||
394 | abspfx = util.localpath(abspfx) |
|
394 | abspfx = util.localpath(abspfx) | |
395 | striplen = len(abspfx) |
|
395 | striplen = len(abspfx) | |
396 | if striplen: |
|
396 | if striplen: | |
397 | striplen += len(os.sep) |
|
397 | striplen += len(os.sep) | |
398 | if os.path.isdir(os.path.join(dest, os.path.split(abspfx)[1])): |
|
398 | if os.path.isdir(os.path.join(dest, os.path.split(abspfx)[1])): | |
399 | score = evalpath(striplen) |
|
399 | score = evalpath(striplen) | |
400 | striplen1 = len(os.path.split(abspfx)[0]) |
|
400 | striplen1 = len(os.path.split(abspfx)[0]) | |
401 | if striplen1: |
|
401 | if striplen1: | |
402 | striplen1 += len(os.sep) |
|
402 | striplen1 += len(os.sep) | |
403 | if evalpath(striplen1) > score: |
|
403 | if evalpath(striplen1) > score: | |
404 | striplen = striplen1 |
|
404 | striplen = striplen1 | |
405 | res = lambda p: os.path.join(dest, |
|
405 | res = lambda p: os.path.join(dest, | |
406 | util.localpath(p)[striplen:]) |
|
406 | util.localpath(p)[striplen:]) | |
407 | else: |
|
407 | else: | |
408 | # a file |
|
408 | # a file | |
409 | if destdirexists: |
|
409 | if destdirexists: | |
410 | res = lambda p: os.path.join(dest, |
|
410 | res = lambda p: os.path.join(dest, | |
411 | os.path.basename(util.localpath(p))) |
|
411 | os.path.basename(util.localpath(p))) | |
412 | else: |
|
412 | else: | |
413 | res = lambda p: dest |
|
413 | res = lambda p: dest | |
414 | return res |
|
414 | return res | |
415 |
|
415 | |||
416 |
|
416 | |||
417 | pats = expandpats(pats) |
|
417 | pats = expandpats(pats) | |
418 | if not pats: |
|
418 | if not pats: | |
419 | raise util.Abort(_('no source or destination specified')) |
|
419 | raise util.Abort(_('no source or destination specified')) | |
420 | if len(pats) == 1: |
|
420 | if len(pats) == 1: | |
421 | raise util.Abort(_('no destination specified')) |
|
421 | raise util.Abort(_('no destination specified')) | |
422 | dest = pats.pop() |
|
422 | dest = pats.pop() | |
423 | destdirexists = os.path.isdir(dest) and not os.path.islink(dest) |
|
423 | destdirexists = os.path.isdir(dest) and not os.path.islink(dest) | |
424 | if not destdirexists: |
|
424 | if not destdirexists: | |
425 | if len(pats) > 1 or matchmod.patkind(pats[0]): |
|
425 | if len(pats) > 1 or matchmod.patkind(pats[0]): | |
426 | raise util.Abort(_('with multiple sources, destination must be an ' |
|
426 | raise util.Abort(_('with multiple sources, destination must be an ' | |
427 | 'existing directory')) |
|
427 | 'existing directory')) | |
428 | if util.endswithsep(dest): |
|
428 | if util.endswithsep(dest): | |
429 | raise util.Abort(_('destination %s is not a directory') % dest) |
|
429 | raise util.Abort(_('destination %s is not a directory') % dest) | |
430 |
|
430 | |||
431 | tfn = targetpathfn |
|
431 | tfn = targetpathfn | |
432 | if after: |
|
432 | if after: | |
433 | tfn = targetpathafterfn |
|
433 | tfn = targetpathafterfn | |
434 | copylist = [] |
|
434 | copylist = [] | |
435 | for pat in pats: |
|
435 | for pat in pats: | |
436 | srcs = walkpat(pat) |
|
436 | srcs = walkpat(pat) | |
437 | if not srcs: |
|
437 | if not srcs: | |
438 | continue |
|
438 | continue | |
439 | copylist.append((tfn(pat, dest, srcs), srcs)) |
|
439 | copylist.append((tfn(pat, dest, srcs), srcs)) | |
440 | if not copylist: |
|
440 | if not copylist: | |
441 | raise util.Abort(_('no files to copy')) |
|
441 | raise util.Abort(_('no files to copy')) | |
442 |
|
442 | |||
443 | errors = 0 |
|
443 | errors = 0 | |
444 | for targetpath, srcs in copylist: |
|
444 | for targetpath, srcs in copylist: | |
445 | for abssrc, relsrc, exact in srcs: |
|
445 | for abssrc, relsrc, exact in srcs: | |
446 | if copyfile(abssrc, relsrc, targetpath(abssrc), exact): |
|
446 | if copyfile(abssrc, relsrc, targetpath(abssrc), exact): | |
447 | errors += 1 |
|
447 | errors += 1 | |
448 |
|
448 | |||
449 | if errors: |
|
449 | if errors: | |
450 | ui.warn(_('(consider using --after)\n')) |
|
450 | ui.warn(_('(consider using --after)\n')) | |
451 |
|
451 | |||
452 | return errors != 0 |
|
452 | return errors != 0 | |
453 |
|
453 | |||
454 | def service(opts, parentfn=None, initfn=None, runfn=None, logfile=None, |
|
454 | def service(opts, parentfn=None, initfn=None, runfn=None, logfile=None, | |
455 | runargs=None, appendpid=False): |
|
455 | runargs=None, appendpid=False): | |
456 | '''Run a command as a service.''' |
|
456 | '''Run a command as a service.''' | |
457 |
|
457 | |||
458 | if opts['daemon'] and not opts['daemon_pipefds']: |
|
458 | if opts['daemon'] and not opts['daemon_pipefds']: | |
459 | # Signal child process startup with file removal |
|
459 | # Signal child process startup with file removal | |
460 | lockfd, lockpath = tempfile.mkstemp(prefix='hg-service-') |
|
460 | lockfd, lockpath = tempfile.mkstemp(prefix='hg-service-') | |
461 | os.close(lockfd) |
|
461 | os.close(lockfd) | |
462 | try: |
|
462 | try: | |
463 | if not runargs: |
|
463 | if not runargs: | |
464 | runargs = util.hgcmd() + sys.argv[1:] |
|
464 | runargs = util.hgcmd() + sys.argv[1:] | |
465 | runargs.append('--daemon-pipefds=%s' % lockpath) |
|
465 | runargs.append('--daemon-pipefds=%s' % lockpath) | |
466 | # Don't pass --cwd to the child process, because we've already |
|
466 | # Don't pass --cwd to the child process, because we've already | |
467 | # changed directory. |
|
467 | # changed directory. | |
468 | for i in xrange(1, len(runargs)): |
|
468 | for i in xrange(1, len(runargs)): | |
469 | if runargs[i].startswith('--cwd='): |
|
469 | if runargs[i].startswith('--cwd='): | |
470 | del runargs[i] |
|
470 | del runargs[i] | |
471 | break |
|
471 | break | |
472 | elif runargs[i].startswith('--cwd'): |
|
472 | elif runargs[i].startswith('--cwd'): | |
473 | del runargs[i:i + 2] |
|
473 | del runargs[i:i + 2] | |
474 | break |
|
474 | break | |
475 | def condfn(): |
|
475 | def condfn(): | |
476 | return not os.path.exists(lockpath) |
|
476 | return not os.path.exists(lockpath) | |
477 | pid = util.rundetached(runargs, condfn) |
|
477 | pid = util.rundetached(runargs, condfn) | |
478 | if pid < 0: |
|
478 | if pid < 0: | |
479 | raise util.Abort(_('child process failed to start')) |
|
479 | raise util.Abort(_('child process failed to start')) | |
480 | finally: |
|
480 | finally: | |
481 | try: |
|
481 | try: | |
482 | os.unlink(lockpath) |
|
482 | os.unlink(lockpath) | |
483 | except OSError, e: |
|
483 | except OSError, e: | |
484 | if e.errno != errno.ENOENT: |
|
484 | if e.errno != errno.ENOENT: | |
485 | raise |
|
485 | raise | |
486 | if parentfn: |
|
486 | if parentfn: | |
487 | return parentfn(pid) |
|
487 | return parentfn(pid) | |
488 | else: |
|
488 | else: | |
489 | return |
|
489 | return | |
490 |
|
490 | |||
491 | if initfn: |
|
491 | if initfn: | |
492 | initfn() |
|
492 | initfn() | |
493 |
|
493 | |||
494 | if opts['pid_file']: |
|
494 | if opts['pid_file']: | |
495 | mode = appendpid and 'a' or 'w' |
|
495 | mode = appendpid and 'a' or 'w' | |
496 | fp = open(opts['pid_file'], mode) |
|
496 | fp = open(opts['pid_file'], mode) | |
497 | fp.write(str(os.getpid()) + '\n') |
|
497 | fp.write(str(os.getpid()) + '\n') | |
498 | fp.close() |
|
498 | fp.close() | |
499 |
|
499 | |||
500 | if opts['daemon_pipefds']: |
|
500 | if opts['daemon_pipefds']: | |
501 | lockpath = opts['daemon_pipefds'] |
|
501 | lockpath = opts['daemon_pipefds'] | |
502 | try: |
|
502 | try: | |
503 | os.setsid() |
|
503 | os.setsid() | |
504 | except AttributeError: |
|
504 | except AttributeError: | |
505 | pass |
|
505 | pass | |
506 | os.unlink(lockpath) |
|
506 | os.unlink(lockpath) | |
507 | util.hidewindow() |
|
507 | util.hidewindow() | |
508 | sys.stdout.flush() |
|
508 | sys.stdout.flush() | |
509 | sys.stderr.flush() |
|
509 | sys.stderr.flush() | |
510 |
|
510 | |||
511 | nullfd = os.open(util.nulldev, os.O_RDWR) |
|
511 | nullfd = os.open(util.nulldev, os.O_RDWR) | |
512 | logfilefd = nullfd |
|
512 | logfilefd = nullfd | |
513 | if logfile: |
|
513 | if logfile: | |
514 | logfilefd = os.open(logfile, os.O_RDWR | os.O_CREAT | os.O_APPEND) |
|
514 | logfilefd = os.open(logfile, os.O_RDWR | os.O_CREAT | os.O_APPEND) | |
515 | os.dup2(nullfd, 0) |
|
515 | os.dup2(nullfd, 0) | |
516 | os.dup2(logfilefd, 1) |
|
516 | os.dup2(logfilefd, 1) | |
517 | os.dup2(logfilefd, 2) |
|
517 | os.dup2(logfilefd, 2) | |
518 | if nullfd not in (0, 1, 2): |
|
518 | if nullfd not in (0, 1, 2): | |
519 | os.close(nullfd) |
|
519 | os.close(nullfd) | |
520 | if logfile and logfilefd not in (0, 1, 2): |
|
520 | if logfile and logfilefd not in (0, 1, 2): | |
521 | os.close(logfilefd) |
|
521 | os.close(logfilefd) | |
522 |
|
522 | |||
523 | if runfn: |
|
523 | if runfn: | |
524 | return runfn() |
|
524 | return runfn() | |
525 |
|
525 | |||
526 | def export(repo, revs, template='hg-%h.patch', fp=None, switch_parent=False, |
|
526 | def export(repo, revs, template='hg-%h.patch', fp=None, switch_parent=False, | |
527 | opts=None): |
|
527 | opts=None): | |
528 | '''export changesets as hg patches.''' |
|
528 | '''export changesets as hg patches.''' | |
529 |
|
529 | |||
530 | total = len(revs) |
|
530 | total = len(revs) | |
531 | revwidth = max([len(str(rev)) for rev in revs]) |
|
531 | revwidth = max([len(str(rev)) for rev in revs]) | |
532 |
|
532 | |||
533 | def single(rev, seqno, fp): |
|
533 | def single(rev, seqno, fp): | |
534 | ctx = repo[rev] |
|
534 | ctx = repo[rev] | |
535 | node = ctx.node() |
|
535 | node = ctx.node() | |
536 | parents = [p.node() for p in ctx.parents() if p] |
|
536 | parents = [p.node() for p in ctx.parents() if p] | |
537 | branch = ctx.branch() |
|
537 | branch = ctx.branch() | |
538 | if switch_parent: |
|
538 | if switch_parent: | |
539 | parents.reverse() |
|
539 | parents.reverse() | |
540 | prev = (parents and parents[0]) or nullid |
|
540 | prev = (parents and parents[0]) or nullid | |
541 |
|
541 | |||
542 | shouldclose = False |
|
542 | shouldclose = False | |
543 | if not fp: |
|
543 | if not fp: | |
544 | fp = make_file(repo, template, node, total=total, seqno=seqno, |
|
544 | fp = make_file(repo, template, node, total=total, seqno=seqno, | |
545 | revwidth=revwidth, mode='ab') |
|
545 | revwidth=revwidth, mode='ab') | |
546 | if fp != template: |
|
546 | if fp != template: | |
547 | shouldclose = True |
|
547 | shouldclose = True | |
548 | if fp != sys.stdout and hasattr(fp, 'name'): |
|
548 | if fp != sys.stdout and hasattr(fp, 'name'): | |
549 | repo.ui.note("%s\n" % fp.name) |
|
549 | repo.ui.note("%s\n" % fp.name) | |
550 |
|
550 | |||
551 | fp.write("# HG changeset patch\n") |
|
551 | fp.write("# HG changeset patch\n") | |
552 | fp.write("# User %s\n" % ctx.user()) |
|
552 | fp.write("# User %s\n" % ctx.user()) | |
553 | fp.write("# Date %d %d\n" % ctx.date()) |
|
553 | fp.write("# Date %d %d\n" % ctx.date()) | |
554 | if branch and branch != 'default': |
|
554 | if branch and branch != 'default': | |
555 | fp.write("# Branch %s\n" % branch) |
|
555 | fp.write("# Branch %s\n" % branch) | |
556 | fp.write("# Node ID %s\n" % hex(node)) |
|
556 | fp.write("# Node ID %s\n" % hex(node)) | |
557 | fp.write("# Parent %s\n" % hex(prev)) |
|
557 | fp.write("# Parent %s\n" % hex(prev)) | |
558 | if len(parents) > 1: |
|
558 | if len(parents) > 1: | |
559 | fp.write("# Parent %s\n" % hex(parents[1])) |
|
559 | fp.write("# Parent %s\n" % hex(parents[1])) | |
560 | fp.write(ctx.description().rstrip()) |
|
560 | fp.write(ctx.description().rstrip()) | |
561 | fp.write("\n\n") |
|
561 | fp.write("\n\n") | |
562 |
|
562 | |||
563 | for chunk in patch.diff(repo, prev, node, opts=opts): |
|
563 | for chunk in patch.diff(repo, prev, node, opts=opts): | |
564 | fp.write(chunk) |
|
564 | fp.write(chunk) | |
565 |
|
565 | |||
566 | if shouldclose: |
|
566 | if shouldclose: | |
567 | fp.close() |
|
567 | fp.close() | |
568 |
|
568 | |||
569 | for seqno, rev in enumerate(revs): |
|
569 | for seqno, rev in enumerate(revs): | |
570 | single(rev, seqno + 1, fp) |
|
570 | single(rev, seqno + 1, fp) | |
571 |
|
571 | |||
572 | def diffordiffstat(ui, repo, diffopts, node1, node2, match, |
|
572 | def diffordiffstat(ui, repo, diffopts, node1, node2, match, | |
573 | changes=None, stat=False, fp=None, prefix='', |
|
573 | changes=None, stat=False, fp=None, prefix='', | |
574 | listsubrepos=False): |
|
574 | listsubrepos=False): | |
575 | '''show diff or diffstat.''' |
|
575 | '''show diff or diffstat.''' | |
576 | if fp is None: |
|
576 | if fp is None: | |
577 | write = ui.write |
|
577 | write = ui.write | |
578 | else: |
|
578 | else: | |
579 | def write(s, **kw): |
|
579 | def write(s, **kw): | |
580 | fp.write(s) |
|
580 | fp.write(s) | |
581 |
|
581 | |||
582 | if stat: |
|
582 | if stat: | |
583 | diffopts = diffopts.copy(context=0) |
|
583 | diffopts = diffopts.copy(context=0) | |
584 | width = 80 |
|
584 | width = 80 | |
585 | if not ui.plain(): |
|
585 | if not ui.plain(): | |
586 | width = ui.termwidth() |
|
586 | width = ui.termwidth() | |
587 | chunks = patch.diff(repo, node1, node2, match, changes, diffopts, |
|
587 | chunks = patch.diff(repo, node1, node2, match, changes, diffopts, | |
588 | prefix=prefix) |
|
588 | prefix=prefix) | |
589 | for chunk, label in patch.diffstatui(util.iterlines(chunks), |
|
589 | for chunk, label in patch.diffstatui(util.iterlines(chunks), | |
590 | width=width, |
|
590 | width=width, | |
591 | git=diffopts.git): |
|
591 | git=diffopts.git): | |
592 | write(chunk, label=label) |
|
592 | write(chunk, label=label) | |
593 | else: |
|
593 | else: | |
594 | for chunk, label in patch.diffui(repo, node1, node2, match, |
|
594 | for chunk, label in patch.diffui(repo, node1, node2, match, | |
595 | changes, diffopts, prefix=prefix): |
|
595 | changes, diffopts, prefix=prefix): | |
596 | write(chunk, label=label) |
|
596 | write(chunk, label=label) | |
597 |
|
597 | |||
598 | if listsubrepos: |
|
598 | if listsubrepos: | |
599 | ctx1 = repo[node1] |
|
599 | ctx1 = repo[node1] | |
600 | ctx2 = repo[node2] |
|
600 | ctx2 = repo[node2] | |
601 | for subpath, sub in subrepo.itersubrepos(ctx1, ctx2): |
|
601 | for subpath, sub in subrepo.itersubrepos(ctx1, ctx2): | |
602 | if node2 is not None: |
|
602 | if node2 is not None: | |
603 | node2 = ctx2.substate[subpath][1] |
|
603 | node2 = ctx2.substate[subpath][1] | |
604 | submatch = matchmod.narrowmatcher(subpath, match) |
|
604 | submatch = matchmod.narrowmatcher(subpath, match) | |
605 | sub.diff(diffopts, node2, submatch, changes=changes, |
|
605 | sub.diff(diffopts, node2, submatch, changes=changes, | |
606 | stat=stat, fp=fp, prefix=prefix) |
|
606 | stat=stat, fp=fp, prefix=prefix) | |
607 |
|
607 | |||
608 | class changeset_printer(object): |
|
608 | class changeset_printer(object): | |
609 | '''show changeset information when templating not requested.''' |
|
609 | '''show changeset information when templating not requested.''' | |
610 |
|
610 | |||
611 | def __init__(self, ui, repo, patch, diffopts, buffered): |
|
611 | def __init__(self, ui, repo, patch, diffopts, buffered): | |
612 | self.ui = ui |
|
612 | self.ui = ui | |
613 | self.repo = repo |
|
613 | self.repo = repo | |
614 | self.buffered = buffered |
|
614 | self.buffered = buffered | |
615 | self.patch = patch |
|
615 | self.patch = patch | |
616 | self.diffopts = diffopts |
|
616 | self.diffopts = diffopts | |
617 | self.header = {} |
|
617 | self.header = {} | |
618 | self.hunk = {} |
|
618 | self.hunk = {} | |
619 | self.lastheader = None |
|
619 | self.lastheader = None | |
620 | self.footer = None |
|
620 | self.footer = None | |
621 |
|
621 | |||
622 | def flush(self, rev): |
|
622 | def flush(self, rev): | |
623 | if rev in self.header: |
|
623 | if rev in self.header: | |
624 | h = self.header[rev] |
|
624 | h = self.header[rev] | |
625 | if h != self.lastheader: |
|
625 | if h != self.lastheader: | |
626 | self.lastheader = h |
|
626 | self.lastheader = h | |
627 | self.ui.write(h) |
|
627 | self.ui.write(h) | |
628 | del self.header[rev] |
|
628 | del self.header[rev] | |
629 | if rev in self.hunk: |
|
629 | if rev in self.hunk: | |
630 | self.ui.write(self.hunk[rev]) |
|
630 | self.ui.write(self.hunk[rev]) | |
631 | del self.hunk[rev] |
|
631 | del self.hunk[rev] | |
632 | return 1 |
|
632 | return 1 | |
633 | return 0 |
|
633 | return 0 | |
634 |
|
634 | |||
635 | def close(self): |
|
635 | def close(self): | |
636 | if self.footer: |
|
636 | if self.footer: | |
637 | self.ui.write(self.footer) |
|
637 | self.ui.write(self.footer) | |
638 |
|
638 | |||
639 | def show(self, ctx, copies=None, matchfn=None, **props): |
|
639 | def show(self, ctx, copies=None, matchfn=None, **props): | |
640 | if self.buffered: |
|
640 | if self.buffered: | |
641 | self.ui.pushbuffer() |
|
641 | self.ui.pushbuffer() | |
642 | self._show(ctx, copies, matchfn, props) |
|
642 | self._show(ctx, copies, matchfn, props) | |
643 | self.hunk[ctx.rev()] = self.ui.popbuffer(labeled=True) |
|
643 | self.hunk[ctx.rev()] = self.ui.popbuffer(labeled=True) | |
644 | else: |
|
644 | else: | |
645 | self._show(ctx, copies, matchfn, props) |
|
645 | self._show(ctx, copies, matchfn, props) | |
646 |
|
646 | |||
647 | def _show(self, ctx, copies, matchfn, props): |
|
647 | def _show(self, ctx, copies, matchfn, props): | |
648 | '''show a single changeset or file revision''' |
|
648 | '''show a single changeset or file revision''' | |
649 | changenode = ctx.node() |
|
649 | changenode = ctx.node() | |
650 | rev = ctx.rev() |
|
650 | rev = ctx.rev() | |
651 |
|
651 | |||
652 | if self.ui.quiet: |
|
652 | if self.ui.quiet: | |
653 | self.ui.write("%d:%s\n" % (rev, short(changenode)), |
|
653 | self.ui.write("%d:%s\n" % (rev, short(changenode)), | |
654 | label='log.node') |
|
654 | label='log.node') | |
655 | return |
|
655 | return | |
656 |
|
656 | |||
657 | log = self.repo.changelog |
|
657 | log = self.repo.changelog | |
658 | date = util.datestr(ctx.date()) |
|
658 | date = util.datestr(ctx.date()) | |
659 |
|
659 | |||
660 | hexfunc = self.ui.debugflag and hex or short |
|
660 | hexfunc = self.ui.debugflag and hex or short | |
661 |
|
661 | |||
662 | parents = [(p, hexfunc(log.node(p))) |
|
662 | parents = [(p, hexfunc(log.node(p))) | |
663 | for p in self._meaningful_parentrevs(log, rev)] |
|
663 | for p in self._meaningful_parentrevs(log, rev)] | |
664 |
|
664 | |||
665 | self.ui.write(_("changeset: %d:%s\n") % (rev, hexfunc(changenode)), |
|
665 | self.ui.write(_("changeset: %d:%s\n") % (rev, hexfunc(changenode)), | |
666 | label='log.changeset') |
|
666 | label='log.changeset') | |
667 |
|
667 | |||
668 | branch = ctx.branch() |
|
668 | branch = ctx.branch() | |
669 | # don't show the default branch name |
|
669 | # don't show the default branch name | |
670 | if branch != 'default': |
|
670 | if branch != 'default': | |
671 | self.ui.write(_("branch: %s\n") % branch, |
|
671 | self.ui.write(_("branch: %s\n") % branch, | |
672 | label='log.branch') |
|
672 | label='log.branch') | |
673 | for bookmark in self.repo.nodebookmarks(changenode): |
|
673 | for bookmark in self.repo.nodebookmarks(changenode): | |
674 | self.ui.write(_("bookmark: %s\n") % bookmark, |
|
674 | self.ui.write(_("bookmark: %s\n") % bookmark, | |
675 | label='log.bookmark') |
|
675 | label='log.bookmark') | |
676 | for tag in self.repo.nodetags(changenode): |
|
676 | for tag in self.repo.nodetags(changenode): | |
677 | self.ui.write(_("tag: %s\n") % tag, |
|
677 | self.ui.write(_("tag: %s\n") % tag, | |
678 | label='log.tag') |
|
678 | label='log.tag') | |
679 | for parent in parents: |
|
679 | for parent in parents: | |
680 | self.ui.write(_("parent: %d:%s\n") % parent, |
|
680 | self.ui.write(_("parent: %d:%s\n") % parent, | |
681 | label='log.parent') |
|
681 | label='log.parent') | |
682 |
|
682 | |||
683 | if self.ui.debugflag: |
|
683 | if self.ui.debugflag: | |
684 | mnode = ctx.manifestnode() |
|
684 | mnode = ctx.manifestnode() | |
685 | self.ui.write(_("manifest: %d:%s\n") % |
|
685 | self.ui.write(_("manifest: %d:%s\n") % | |
686 | (self.repo.manifest.rev(mnode), hex(mnode)), |
|
686 | (self.repo.manifest.rev(mnode), hex(mnode)), | |
687 | label='ui.debug log.manifest') |
|
687 | label='ui.debug log.manifest') | |
688 | self.ui.write(_("user: %s\n") % ctx.user(), |
|
688 | self.ui.write(_("user: %s\n") % ctx.user(), | |
689 | label='log.user') |
|
689 | label='log.user') | |
690 | self.ui.write(_("date: %s\n") % date, |
|
690 | self.ui.write(_("date: %s\n") % date, | |
691 | label='log.date') |
|
691 | label='log.date') | |
692 |
|
692 | |||
693 | if self.ui.debugflag: |
|
693 | if self.ui.debugflag: | |
694 | files = self.repo.status(log.parents(changenode)[0], changenode)[:3] |
|
694 | files = self.repo.status(log.parents(changenode)[0], changenode)[:3] | |
695 | for key, value in zip([_("files:"), _("files+:"), _("files-:")], |
|
695 | for key, value in zip([_("files:"), _("files+:"), _("files-:")], | |
696 | files): |
|
696 | files): | |
697 | if value: |
|
697 | if value: | |
698 | self.ui.write("%-12s %s\n" % (key, " ".join(value)), |
|
698 | self.ui.write("%-12s %s\n" % (key, " ".join(value)), | |
699 | label='ui.debug log.files') |
|
699 | label='ui.debug log.files') | |
700 | elif ctx.files() and self.ui.verbose: |
|
700 | elif ctx.files() and self.ui.verbose: | |
701 | self.ui.write(_("files: %s\n") % " ".join(ctx.files()), |
|
701 | self.ui.write(_("files: %s\n") % " ".join(ctx.files()), | |
702 | label='ui.note log.files') |
|
702 | label='ui.note log.files') | |
703 | if copies and self.ui.verbose: |
|
703 | if copies and self.ui.verbose: | |
704 | copies = ['%s (%s)' % c for c in copies] |
|
704 | copies = ['%s (%s)' % c for c in copies] | |
705 | self.ui.write(_("copies: %s\n") % ' '.join(copies), |
|
705 | self.ui.write(_("copies: %s\n") % ' '.join(copies), | |
706 | label='ui.note log.copies') |
|
706 | label='ui.note log.copies') | |
707 |
|
707 | |||
708 | extra = ctx.extra() |
|
708 | extra = ctx.extra() | |
709 | if extra and self.ui.debugflag: |
|
709 | if extra and self.ui.debugflag: | |
710 | for key, value in sorted(extra.items()): |
|
710 | for key, value in sorted(extra.items()): | |
711 | self.ui.write(_("extra: %s=%s\n") |
|
711 | self.ui.write(_("extra: %s=%s\n") | |
712 | % (key, value.encode('string_escape')), |
|
712 | % (key, value.encode('string_escape')), | |
713 | label='ui.debug log.extra') |
|
713 | label='ui.debug log.extra') | |
714 |
|
714 | |||
715 | description = ctx.description().strip() |
|
715 | description = ctx.description().strip() | |
716 | if description: |
|
716 | if description: | |
717 | if self.ui.verbose: |
|
717 | if self.ui.verbose: | |
718 | self.ui.write(_("description:\n"), |
|
718 | self.ui.write(_("description:\n"), | |
719 | label='ui.note log.description') |
|
719 | label='ui.note log.description') | |
720 | self.ui.write(description, |
|
720 | self.ui.write(description, | |
721 | label='ui.note log.description') |
|
721 | label='ui.note log.description') | |
722 | self.ui.write("\n\n") |
|
722 | self.ui.write("\n\n") | |
723 | else: |
|
723 | else: | |
724 | self.ui.write(_("summary: %s\n") % |
|
724 | self.ui.write(_("summary: %s\n") % | |
725 | description.splitlines()[0], |
|
725 | description.splitlines()[0], | |
726 | label='log.summary') |
|
726 | label='log.summary') | |
727 | self.ui.write("\n") |
|
727 | self.ui.write("\n") | |
728 |
|
728 | |||
729 | self.showpatch(changenode, matchfn) |
|
729 | self.showpatch(changenode, matchfn) | |
730 |
|
730 | |||
731 | def showpatch(self, node, matchfn): |
|
731 | def showpatch(self, node, matchfn): | |
732 | if not matchfn: |
|
732 | if not matchfn: | |
733 | matchfn = self.patch |
|
733 | matchfn = self.patch | |
734 | if matchfn: |
|
734 | if matchfn: | |
735 | stat = self.diffopts.get('stat') |
|
735 | stat = self.diffopts.get('stat') | |
736 | diff = self.diffopts.get('patch') |
|
736 | diff = self.diffopts.get('patch') | |
737 | diffopts = patch.diffopts(self.ui, self.diffopts) |
|
737 | diffopts = patch.diffopts(self.ui, self.diffopts) | |
738 | prev = self.repo.changelog.parents(node)[0] |
|
738 | prev = self.repo.changelog.parents(node)[0] | |
739 | if stat: |
|
739 | if stat: | |
740 | diffordiffstat(self.ui, self.repo, diffopts, prev, node, |
|
740 | diffordiffstat(self.ui, self.repo, diffopts, prev, node, | |
741 | match=matchfn, stat=True) |
|
741 | match=matchfn, stat=True) | |
742 | if diff: |
|
742 | if diff: | |
743 | if stat: |
|
743 | if stat: | |
744 | self.ui.write("\n") |
|
744 | self.ui.write("\n") | |
745 | diffordiffstat(self.ui, self.repo, diffopts, prev, node, |
|
745 | diffordiffstat(self.ui, self.repo, diffopts, prev, node, | |
746 | match=matchfn, stat=False) |
|
746 | match=matchfn, stat=False) | |
747 | self.ui.write("\n") |
|
747 | self.ui.write("\n") | |
748 |
|
748 | |||
749 | def _meaningful_parentrevs(self, log, rev): |
|
749 | def _meaningful_parentrevs(self, log, rev): | |
750 | """Return list of meaningful (or all if debug) parentrevs for rev. |
|
750 | """Return list of meaningful (or all if debug) parentrevs for rev. | |
751 |
|
751 | |||
752 | For merges (two non-nullrev revisions) both parents are meaningful. |
|
752 | For merges (two non-nullrev revisions) both parents are meaningful. | |
753 | Otherwise the first parent revision is considered meaningful if it |
|
753 | Otherwise the first parent revision is considered meaningful if it | |
754 | is not the preceding revision. |
|
754 | is not the preceding revision. | |
755 | """ |
|
755 | """ | |
756 | parents = log.parentrevs(rev) |
|
756 | parents = log.parentrevs(rev) | |
757 | if not self.ui.debugflag and parents[1] == nullrev: |
|
757 | if not self.ui.debugflag and parents[1] == nullrev: | |
758 | if parents[0] >= rev - 1: |
|
758 | if parents[0] >= rev - 1: | |
759 | parents = [] |
|
759 | parents = [] | |
760 | else: |
|
760 | else: | |
761 | parents = [parents[0]] |
|
761 | parents = [parents[0]] | |
762 | return parents |
|
762 | return parents | |
763 |
|
763 | |||
764 |
|
764 | |||
765 | class changeset_templater(changeset_printer): |
|
765 | class changeset_templater(changeset_printer): | |
766 | '''format changeset information.''' |
|
766 | '''format changeset information.''' | |
767 |
|
767 | |||
768 | def __init__(self, ui, repo, patch, diffopts, mapfile, buffered): |
|
768 | def __init__(self, ui, repo, patch, diffopts, mapfile, buffered): | |
769 | changeset_printer.__init__(self, ui, repo, patch, diffopts, buffered) |
|
769 | changeset_printer.__init__(self, ui, repo, patch, diffopts, buffered) | |
770 | formatnode = ui.debugflag and (lambda x: x) or (lambda x: x[:12]) |
|
770 | formatnode = ui.debugflag and (lambda x: x) or (lambda x: x[:12]) | |
771 | defaulttempl = { |
|
771 | defaulttempl = { | |
772 | 'parent': '{rev}:{node|formatnode} ', |
|
772 | 'parent': '{rev}:{node|formatnode} ', | |
773 | 'manifest': '{rev}:{node|formatnode}', |
|
773 | 'manifest': '{rev}:{node|formatnode}', | |
774 | 'file_copy': '{name} ({source})', |
|
774 | 'file_copy': '{name} ({source})', | |
775 | 'extra': '{key}={value|stringescape}' |
|
775 | 'extra': '{key}={value|stringescape}' | |
776 | } |
|
776 | } | |
777 | # filecopy is preserved for compatibility reasons |
|
777 | # filecopy is preserved for compatibility reasons | |
778 | defaulttempl['filecopy'] = defaulttempl['file_copy'] |
|
778 | defaulttempl['filecopy'] = defaulttempl['file_copy'] | |
779 | self.t = templater.templater(mapfile, {'formatnode': formatnode}, |
|
779 | self.t = templater.templater(mapfile, {'formatnode': formatnode}, | |
780 | cache=defaulttempl) |
|
780 | cache=defaulttempl) | |
781 | self.cache = {} |
|
781 | self.cache = {} | |
782 |
|
782 | |||
783 | def use_template(self, t): |
|
783 | def use_template(self, t): | |
784 | '''set template string to use''' |
|
784 | '''set template string to use''' | |
785 | self.t.cache['changeset'] = t |
|
785 | self.t.cache['changeset'] = t | |
786 |
|
786 | |||
787 | def _meaningful_parentrevs(self, ctx): |
|
787 | def _meaningful_parentrevs(self, ctx): | |
788 | """Return list of meaningful (or all if debug) parentrevs for rev. |
|
788 | """Return list of meaningful (or all if debug) parentrevs for rev. | |
789 | """ |
|
789 | """ | |
790 | parents = ctx.parents() |
|
790 | parents = ctx.parents() | |
791 | if len(parents) > 1: |
|
791 | if len(parents) > 1: | |
792 | return parents |
|
792 | return parents | |
793 | if self.ui.debugflag: |
|
793 | if self.ui.debugflag: | |
794 | return [parents[0], self.repo['null']] |
|
794 | return [parents[0], self.repo['null']] | |
795 | if parents[0].rev() >= ctx.rev() - 1: |
|
795 | if parents[0].rev() >= ctx.rev() - 1: | |
796 | return [] |
|
796 | return [] | |
797 | return parents |
|
797 | return parents | |
798 |
|
798 | |||
799 | def _show(self, ctx, copies, matchfn, props): |
|
799 | def _show(self, ctx, copies, matchfn, props): | |
800 | '''show a single changeset or file revision''' |
|
800 | '''show a single changeset or file revision''' | |
801 |
|
801 | |||
802 | showlist = templatekw.showlist |
|
802 | showlist = templatekw.showlist | |
803 |
|
803 | |||
804 | # showparents() behaviour depends on ui trace level which |
|
804 | # showparents() behaviour depends on ui trace level which | |
805 | # causes unexpected behaviours at templating level and makes |
|
805 | # causes unexpected behaviours at templating level and makes | |
806 | # it harder to extract it in a standalone function. Its |
|
806 | # it harder to extract it in a standalone function. Its | |
807 | # behaviour cannot be changed so leave it here for now. |
|
807 | # behaviour cannot be changed so leave it here for now. | |
808 | def showparents(**args): |
|
808 | def showparents(**args): | |
809 | ctx = args['ctx'] |
|
809 | ctx = args['ctx'] | |
810 | parents = [[('rev', p.rev()), ('node', p.hex())] |
|
810 | parents = [[('rev', p.rev()), ('node', p.hex())] | |
811 | for p in self._meaningful_parentrevs(ctx)] |
|
811 | for p in self._meaningful_parentrevs(ctx)] | |
812 | return showlist('parent', parents, **args) |
|
812 | return showlist('parent', parents, **args) | |
813 |
|
813 | |||
814 | props = props.copy() |
|
814 | props = props.copy() | |
815 | props.update(templatekw.keywords) |
|
815 | props.update(templatekw.keywords) | |
816 | props['parents'] = showparents |
|
816 | props['parents'] = showparents | |
817 | props['templ'] = self.t |
|
817 | props['templ'] = self.t | |
818 | props['ctx'] = ctx |
|
818 | props['ctx'] = ctx | |
819 | props['repo'] = self.repo |
|
819 | props['repo'] = self.repo | |
820 | props['revcache'] = {'copies': copies} |
|
820 | props['revcache'] = {'copies': copies} | |
821 | props['cache'] = self.cache |
|
821 | props['cache'] = self.cache | |
822 |
|
822 | |||
823 | # find correct templates for current mode |
|
823 | # find correct templates for current mode | |
824 |
|
824 | |||
825 | tmplmodes = [ |
|
825 | tmplmodes = [ | |
826 | (True, None), |
|
826 | (True, None), | |
827 | (self.ui.verbose, 'verbose'), |
|
827 | (self.ui.verbose, 'verbose'), | |
828 | (self.ui.quiet, 'quiet'), |
|
828 | (self.ui.quiet, 'quiet'), | |
829 | (self.ui.debugflag, 'debug'), |
|
829 | (self.ui.debugflag, 'debug'), | |
830 | ] |
|
830 | ] | |
831 |
|
831 | |||
832 | types = {'header': '', 'footer':'', 'changeset': 'changeset'} |
|
832 | types = {'header': '', 'footer':'', 'changeset': 'changeset'} | |
833 | for mode, postfix in tmplmodes: |
|
833 | for mode, postfix in tmplmodes: | |
834 | for type in types: |
|
834 | for type in types: | |
835 | cur = postfix and ('%s_%s' % (type, postfix)) or type |
|
835 | cur = postfix and ('%s_%s' % (type, postfix)) or type | |
836 | if mode and cur in self.t: |
|
836 | if mode and cur in self.t: | |
837 | types[type] = cur |
|
837 | types[type] = cur | |
838 |
|
838 | |||
839 | try: |
|
839 | try: | |
840 |
|
840 | |||
841 | # write header |
|
841 | # write header | |
842 | if types['header']: |
|
842 | if types['header']: | |
843 | h = templater.stringify(self.t(types['header'], **props)) |
|
843 | h = templater.stringify(self.t(types['header'], **props)) | |
844 | if self.buffered: |
|
844 | if self.buffered: | |
845 | self.header[ctx.rev()] = h |
|
845 | self.header[ctx.rev()] = h | |
846 | else: |
|
846 | else: | |
847 | if self.lastheader != h: |
|
847 | if self.lastheader != h: | |
848 | self.lastheader = h |
|
848 | self.lastheader = h | |
849 | self.ui.write(h) |
|
849 | self.ui.write(h) | |
850 |
|
850 | |||
851 | # write changeset metadata, then patch if requested |
|
851 | # write changeset metadata, then patch if requested | |
852 | key = types['changeset'] |
|
852 | key = types['changeset'] | |
853 | self.ui.write(templater.stringify(self.t(key, **props))) |
|
853 | self.ui.write(templater.stringify(self.t(key, **props))) | |
854 | self.showpatch(ctx.node(), matchfn) |
|
854 | self.showpatch(ctx.node(), matchfn) | |
855 |
|
855 | |||
856 | if types['footer']: |
|
856 | if types['footer']: | |
857 | if not self.footer: |
|
857 | if not self.footer: | |
858 | self.footer = templater.stringify(self.t(types['footer'], |
|
858 | self.footer = templater.stringify(self.t(types['footer'], | |
859 | **props)) |
|
859 | **props)) | |
860 |
|
860 | |||
861 | except KeyError, inst: |
|
861 | except KeyError, inst: | |
862 | msg = _("%s: no key named '%s'") |
|
862 | msg = _("%s: no key named '%s'") | |
863 | raise util.Abort(msg % (self.t.mapfile, inst.args[0])) |
|
863 | raise util.Abort(msg % (self.t.mapfile, inst.args[0])) | |
864 | except SyntaxError, inst: |
|
864 | except SyntaxError, inst: | |
865 | raise util.Abort('%s: %s' % (self.t.mapfile, inst.args[0])) |
|
865 | raise util.Abort('%s: %s' % (self.t.mapfile, inst.args[0])) | |
866 |
|
866 | |||
867 | def show_changeset(ui, repo, opts, buffered=False): |
|
867 | def show_changeset(ui, repo, opts, buffered=False): | |
868 | """show one changeset using template or regular display. |
|
868 | """show one changeset using template or regular display. | |
869 |
|
869 | |||
870 | Display format will be the first non-empty hit of: |
|
870 | Display format will be the first non-empty hit of: | |
871 | 1. option 'template' |
|
871 | 1. option 'template' | |
872 | 2. option 'style' |
|
872 | 2. option 'style' | |
873 | 3. [ui] setting 'logtemplate' |
|
873 | 3. [ui] setting 'logtemplate' | |
874 | 4. [ui] setting 'style' |
|
874 | 4. [ui] setting 'style' | |
875 | If all of these values are either the unset or the empty string, |
|
875 | If all of these values are either the unset or the empty string, | |
876 | regular display via changeset_printer() is done. |
|
876 | regular display via changeset_printer() is done. | |
877 | """ |
|
877 | """ | |
878 | # options |
|
878 | # options | |
879 | patch = False |
|
879 | patch = False | |
880 | if opts.get('patch') or opts.get('stat'): |
|
880 | if opts.get('patch') or opts.get('stat'): | |
881 | patch = matchall(repo) |
|
881 | patch = matchall(repo) | |
882 |
|
882 | |||
883 | tmpl = opts.get('template') |
|
883 | tmpl = opts.get('template') | |
884 | style = None |
|
884 | style = None | |
885 | if tmpl: |
|
885 | if tmpl: | |
886 | tmpl = templater.parsestring(tmpl, quoted=False) |
|
886 | tmpl = templater.parsestring(tmpl, quoted=False) | |
887 | else: |
|
887 | else: | |
888 | style = opts.get('style') |
|
888 | style = opts.get('style') | |
889 |
|
889 | |||
890 | # ui settings |
|
890 | # ui settings | |
891 | if not (tmpl or style): |
|
891 | if not (tmpl or style): | |
892 | tmpl = ui.config('ui', 'logtemplate') |
|
892 | tmpl = ui.config('ui', 'logtemplate') | |
893 | if tmpl: |
|
893 | if tmpl: | |
894 | tmpl = templater.parsestring(tmpl) |
|
894 | tmpl = templater.parsestring(tmpl) | |
895 | else: |
|
895 | else: | |
896 | style = util.expandpath(ui.config('ui', 'style', '')) |
|
896 | style = util.expandpath(ui.config('ui', 'style', '')) | |
897 |
|
897 | |||
898 | if not (tmpl or style): |
|
898 | if not (tmpl or style): | |
899 | return changeset_printer(ui, repo, patch, opts, buffered) |
|
899 | return changeset_printer(ui, repo, patch, opts, buffered) | |
900 |
|
900 | |||
901 | mapfile = None |
|
901 | mapfile = None | |
902 | if style and not tmpl: |
|
902 | if style and not tmpl: | |
903 | mapfile = style |
|
903 | mapfile = style | |
904 | if not os.path.split(mapfile)[0]: |
|
904 | if not os.path.split(mapfile)[0]: | |
905 | mapname = (templater.templatepath('map-cmdline.' + mapfile) |
|
905 | mapname = (templater.templatepath('map-cmdline.' + mapfile) | |
906 | or templater.templatepath(mapfile)) |
|
906 | or templater.templatepath(mapfile)) | |
907 | if mapname: |
|
907 | if mapname: | |
908 | mapfile = mapname |
|
908 | mapfile = mapname | |
909 |
|
909 | |||
910 | try: |
|
910 | try: | |
911 | t = changeset_templater(ui, repo, patch, opts, mapfile, buffered) |
|
911 | t = changeset_templater(ui, repo, patch, opts, mapfile, buffered) | |
912 | except SyntaxError, inst: |
|
912 | except SyntaxError, inst: | |
913 | raise util.Abort(inst.args[0]) |
|
913 | raise util.Abort(inst.args[0]) | |
914 | if tmpl: |
|
914 | if tmpl: | |
915 | t.use_template(tmpl) |
|
915 | t.use_template(tmpl) | |
916 | return t |
|
916 | return t | |
917 |
|
917 | |||
918 | def finddate(ui, repo, date): |
|
918 | def finddate(ui, repo, date): | |
919 | """Find the tipmost changeset that matches the given date spec""" |
|
919 | """Find the tipmost changeset that matches the given date spec""" | |
920 |
|
920 | |||
921 | df = util.matchdate(date) |
|
921 | df = util.matchdate(date) | |
922 | m = matchall(repo) |
|
922 | m = matchall(repo) | |
923 | results = {} |
|
923 | results = {} | |
924 |
|
924 | |||
925 | def prep(ctx, fns): |
|
925 | def prep(ctx, fns): | |
926 | d = ctx.date() |
|
926 | d = ctx.date() | |
927 | if df(d[0]): |
|
927 | if df(d[0]): | |
928 | results[ctx.rev()] = d |
|
928 | results[ctx.rev()] = d | |
929 |
|
929 | |||
930 | for ctx in walkchangerevs(repo, m, {'rev': None}, prep): |
|
930 | for ctx in walkchangerevs(repo, m, {'rev': None}, prep): | |
931 | rev = ctx.rev() |
|
931 | rev = ctx.rev() | |
932 | if rev in results: |
|
932 | if rev in results: | |
933 | ui.status(_("Found revision %s from %s\n") % |
|
933 | ui.status(_("Found revision %s from %s\n") % | |
934 | (rev, util.datestr(results[rev]))) |
|
934 | (rev, util.datestr(results[rev]))) | |
935 | return str(rev) |
|
935 | return str(rev) | |
936 |
|
936 | |||
937 | raise util.Abort(_("revision matching date not found")) |
|
937 | raise util.Abort(_("revision matching date not found")) | |
938 |
|
938 | |||
939 | def walkchangerevs(repo, match, opts, prepare): |
|
939 | def walkchangerevs(repo, match, opts, prepare): | |
940 | '''Iterate over files and the revs in which they changed. |
|
940 | '''Iterate over files and the revs in which they changed. | |
941 |
|
941 | |||
942 | Callers most commonly need to iterate backwards over the history |
|
942 | Callers most commonly need to iterate backwards over the history | |
943 | in which they are interested. Doing so has awful (quadratic-looking) |
|
943 | in which they are interested. Doing so has awful (quadratic-looking) | |
944 | performance, so we use iterators in a "windowed" way. |
|
944 | performance, so we use iterators in a "windowed" way. | |
945 |
|
945 | |||
946 | We walk a window of revisions in the desired order. Within the |
|
946 | We walk a window of revisions in the desired order. Within the | |
947 | window, we first walk forwards to gather data, then in the desired |
|
947 | window, we first walk forwards to gather data, then in the desired | |
948 | order (usually backwards) to display it. |
|
948 | order (usually backwards) to display it. | |
949 |
|
949 | |||
950 | This function returns an iterator yielding contexts. Before |
|
950 | This function returns an iterator yielding contexts. Before | |
951 | yielding each context, the iterator will first call the prepare |
|
951 | yielding each context, the iterator will first call the prepare | |
952 | function on each context in the window in forward order.''' |
|
952 | function on each context in the window in forward order.''' | |
953 |
|
953 | |||
954 | def increasing_windows(start, end, windowsize=8, sizelimit=512): |
|
954 | def increasing_windows(start, end, windowsize=8, sizelimit=512): | |
955 | if start < end: |
|
955 | if start < end: | |
956 | while start < end: |
|
956 | while start < end: | |
957 | yield start, min(windowsize, end - start) |
|
957 | yield start, min(windowsize, end - start) | |
958 | start += windowsize |
|
958 | start += windowsize | |
959 | if windowsize < sizelimit: |
|
959 | if windowsize < sizelimit: | |
960 | windowsize *= 2 |
|
960 | windowsize *= 2 | |
961 | else: |
|
961 | else: | |
962 | while start > end: |
|
962 | while start > end: | |
963 | yield start, min(windowsize, start - end - 1) |
|
963 | yield start, min(windowsize, start - end - 1) | |
964 | start -= windowsize |
|
964 | start -= windowsize | |
965 | if windowsize < sizelimit: |
|
965 | if windowsize < sizelimit: | |
966 | windowsize *= 2 |
|
966 | windowsize *= 2 | |
967 |
|
967 | |||
968 | follow = opts.get('follow') or opts.get('follow_first') |
|
968 | follow = opts.get('follow') or opts.get('follow_first') | |
969 |
|
969 | |||
970 | if not len(repo): |
|
970 | if not len(repo): | |
971 | return [] |
|
971 | return [] | |
972 |
|
972 | |||
973 | if follow: |
|
973 | if follow: | |
974 | defrange = '%s:0' % repo['.'].rev() |
|
974 | defrange = '%s:0' % repo['.'].rev() | |
975 | else: |
|
975 | else: | |
976 | defrange = '-1:0' |
|
976 | defrange = '-1:0' | |
977 | revs = revrange(repo, opts['rev'] or [defrange]) |
|
977 | revs = revrange(repo, opts['rev'] or [defrange]) | |
978 | if not revs: |
|
978 | if not revs: | |
979 | return [] |
|
979 | return [] | |
980 | wanted = set() |
|
980 | wanted = set() | |
981 | slowpath = match.anypats() or (match.files() and opts.get('removed')) |
|
981 | slowpath = match.anypats() or (match.files() and opts.get('removed')) | |
982 | fncache = {} |
|
982 | fncache = {} | |
983 | change = util.cachefunc(repo.changectx) |
|
983 | change = util.cachefunc(repo.changectx) | |
984 |
|
984 | |||
985 | # First step is to fill wanted, the set of revisions that we want to yield. |
|
985 | # First step is to fill wanted, the set of revisions that we want to yield. | |
986 | # When it does not induce extra cost, we also fill fncache for revisions in |
|
986 | # When it does not induce extra cost, we also fill fncache for revisions in | |
987 | # wanted: a cache of filenames that were changed (ctx.files()) and that |
|
987 | # wanted: a cache of filenames that were changed (ctx.files()) and that | |
988 | # match the file filtering conditions. |
|
988 | # match the file filtering conditions. | |
989 |
|
989 | |||
990 | if not slowpath and not match.files(): |
|
990 | if not slowpath and not match.files(): | |
991 | # No files, no patterns. Display all revs. |
|
991 | # No files, no patterns. Display all revs. | |
992 | wanted = set(revs) |
|
992 | wanted = set(revs) | |
993 | copies = [] |
|
993 | copies = [] | |
994 |
|
994 | |||
995 | if not slowpath: |
|
995 | if not slowpath: | |
996 | # We only have to read through the filelog to find wanted revisions |
|
996 | # We only have to read through the filelog to find wanted revisions | |
997 |
|
997 | |||
998 | minrev, maxrev = min(revs), max(revs) |
|
998 | minrev, maxrev = min(revs), max(revs) | |
999 | def filerevgen(filelog, last): |
|
999 | def filerevgen(filelog, last): | |
1000 | """ |
|
1000 | """ | |
1001 | Only files, no patterns. Check the history of each file. |
|
1001 | Only files, no patterns. Check the history of each file. | |
1002 |
|
1002 | |||
1003 | Examines filelog entries within minrev, maxrev linkrev range |
|
1003 | Examines filelog entries within minrev, maxrev linkrev range | |
1004 | Returns an iterator yielding (linkrev, parentlinkrevs, copied) |
|
1004 | Returns an iterator yielding (linkrev, parentlinkrevs, copied) | |
1005 | tuples in backwards order |
|
1005 | tuples in backwards order | |
1006 | """ |
|
1006 | """ | |
1007 | cl_count = len(repo) |
|
1007 | cl_count = len(repo) | |
1008 | revs = [] |
|
1008 | revs = [] | |
1009 | for j in xrange(0, last + 1): |
|
1009 | for j in xrange(0, last + 1): | |
1010 | linkrev = filelog.linkrev(j) |
|
1010 | linkrev = filelog.linkrev(j) | |
1011 | if linkrev < minrev: |
|
1011 | if linkrev < minrev: | |
1012 | continue |
|
1012 | continue | |
1013 | # only yield rev for which we have the changelog, it can |
|
1013 | # only yield rev for which we have the changelog, it can | |
1014 | # happen while doing "hg log" during a pull or commit |
|
1014 | # happen while doing "hg log" during a pull or commit | |
1015 | if linkrev >= cl_count: |
|
1015 | if linkrev >= cl_count: | |
1016 | break |
|
1016 | break | |
1017 |
|
1017 | |||
1018 | parentlinkrevs = [] |
|
1018 | parentlinkrevs = [] | |
1019 | for p in filelog.parentrevs(j): |
|
1019 | for p in filelog.parentrevs(j): | |
1020 | if p != nullrev: |
|
1020 | if p != nullrev: | |
1021 | parentlinkrevs.append(filelog.linkrev(p)) |
|
1021 | parentlinkrevs.append(filelog.linkrev(p)) | |
1022 | n = filelog.node(j) |
|
1022 | n = filelog.node(j) | |
1023 | revs.append((linkrev, parentlinkrevs, |
|
1023 | revs.append((linkrev, parentlinkrevs, | |
1024 | follow and filelog.renamed(n))) |
|
1024 | follow and filelog.renamed(n))) | |
1025 |
|
1025 | |||
1026 | return reversed(revs) |
|
1026 | return reversed(revs) | |
1027 | def iterfiles(): |
|
1027 | def iterfiles(): | |
1028 | for filename in match.files(): |
|
1028 | for filename in match.files(): | |
1029 | yield filename, None |
|
1029 | yield filename, None | |
1030 | for filename_node in copies: |
|
1030 | for filename_node in copies: | |
1031 | yield filename_node |
|
1031 | yield filename_node | |
1032 | for file_, node in iterfiles(): |
|
1032 | for file_, node in iterfiles(): | |
1033 | filelog = repo.file(file_) |
|
1033 | filelog = repo.file(file_) | |
1034 | if not len(filelog): |
|
1034 | if not len(filelog): | |
1035 | if node is None: |
|
1035 | if node is None: | |
1036 | # A zero count may be a directory or deleted file, so |
|
1036 | # A zero count may be a directory or deleted file, so | |
1037 | # try to find matching entries on the slow path. |
|
1037 | # try to find matching entries on the slow path. | |
1038 | if follow: |
|
1038 | if follow: | |
1039 | raise util.Abort( |
|
1039 | raise util.Abort( | |
1040 | _('cannot follow nonexistent file: "%s"') % file_) |
|
1040 | _('cannot follow nonexistent file: "%s"') % file_) | |
1041 | slowpath = True |
|
1041 | slowpath = True | |
1042 | break |
|
1042 | break | |
1043 | else: |
|
1043 | else: | |
1044 | continue |
|
1044 | continue | |
1045 |
|
1045 | |||
1046 | if node is None: |
|
1046 | if node is None: | |
1047 | last = len(filelog) - 1 |
|
1047 | last = len(filelog) - 1 | |
1048 | else: |
|
1048 | else: | |
1049 | last = filelog.rev(node) |
|
1049 | last = filelog.rev(node) | |
1050 |
|
1050 | |||
1051 |
|
1051 | |||
1052 | # keep track of all ancestors of the file |
|
1052 | # keep track of all ancestors of the file | |
1053 | ancestors = set([filelog.linkrev(last)]) |
|
1053 | ancestors = set([filelog.linkrev(last)]) | |
1054 |
|
1054 | |||
1055 | # iterate from latest to oldest revision |
|
1055 | # iterate from latest to oldest revision | |
1056 | for rev, flparentlinkrevs, copied in filerevgen(filelog, last): |
|
1056 | for rev, flparentlinkrevs, copied in filerevgen(filelog, last): | |
1057 | if not follow: |
|
1057 | if not follow: | |
1058 | if rev > maxrev: |
|
1058 | if rev > maxrev: | |
1059 | continue |
|
1059 | continue | |
1060 | else: |
|
1060 | else: | |
1061 | # Note that last might not be the first interesting |
|
1061 | # Note that last might not be the first interesting | |
1062 | # rev to us: |
|
1062 | # rev to us: | |
1063 | # if the file has been changed after maxrev, we'll |
|
1063 | # if the file has been changed after maxrev, we'll | |
1064 | # have linkrev(last) > maxrev, and we still need |
|
1064 | # have linkrev(last) > maxrev, and we still need | |
1065 | # to explore the file graph |
|
1065 | # to explore the file graph | |
1066 | if rev not in ancestors: |
|
1066 | if rev not in ancestors: | |
1067 | continue |
|
1067 | continue | |
1068 | # XXX insert 1327 fix here |
|
1068 | # XXX insert 1327 fix here | |
1069 | if flparentlinkrevs: |
|
1069 | if flparentlinkrevs: | |
1070 | ancestors.update(flparentlinkrevs) |
|
1070 | ancestors.update(flparentlinkrevs) | |
1071 |
|
1071 | |||
1072 | fncache.setdefault(rev, []).append(file_) |
|
1072 | fncache.setdefault(rev, []).append(file_) | |
1073 | wanted.add(rev) |
|
1073 | wanted.add(rev) | |
1074 | if copied: |
|
1074 | if copied: | |
1075 | copies.append(copied) |
|
1075 | copies.append(copied) | |
1076 | if slowpath: |
|
1076 | if slowpath: | |
1077 | # We have to read the changelog to match filenames against |
|
1077 | # We have to read the changelog to match filenames against | |
1078 | # changed files |
|
1078 | # changed files | |
1079 |
|
1079 | |||
1080 | if follow: |
|
1080 | if follow: | |
1081 | raise util.Abort(_('can only follow copies/renames for explicit ' |
|
1081 | raise util.Abort(_('can only follow copies/renames for explicit ' | |
1082 | 'filenames')) |
|
1082 | 'filenames')) | |
1083 |
|
1083 | |||
1084 | # The slow path checks files modified in every changeset. |
|
1084 | # The slow path checks files modified in every changeset. | |
1085 | for i in sorted(revs): |
|
1085 | for i in sorted(revs): | |
1086 | ctx = change(i) |
|
1086 | ctx = change(i) | |
1087 | matches = filter(match, ctx.files()) |
|
1087 | matches = filter(match, ctx.files()) | |
1088 | if matches: |
|
1088 | if matches: | |
1089 | fncache[i] = matches |
|
1089 | fncache[i] = matches | |
1090 | wanted.add(i) |
|
1090 | wanted.add(i) | |
1091 |
|
1091 | |||
1092 | class followfilter(object): |
|
1092 | class followfilter(object): | |
1093 | def __init__(self, onlyfirst=False): |
|
1093 | def __init__(self, onlyfirst=False): | |
1094 | self.startrev = nullrev |
|
1094 | self.startrev = nullrev | |
1095 | self.roots = set() |
|
1095 | self.roots = set() | |
1096 | self.onlyfirst = onlyfirst |
|
1096 | self.onlyfirst = onlyfirst | |
1097 |
|
1097 | |||
1098 | def match(self, rev): |
|
1098 | def match(self, rev): | |
1099 | def realparents(rev): |
|
1099 | def realparents(rev): | |
1100 | if self.onlyfirst: |
|
1100 | if self.onlyfirst: | |
1101 | return repo.changelog.parentrevs(rev)[0:1] |
|
1101 | return repo.changelog.parentrevs(rev)[0:1] | |
1102 | else: |
|
1102 | else: | |
1103 | return filter(lambda x: x != nullrev, |
|
1103 | return filter(lambda x: x != nullrev, | |
1104 | repo.changelog.parentrevs(rev)) |
|
1104 | repo.changelog.parentrevs(rev)) | |
1105 |
|
1105 | |||
1106 | if self.startrev == nullrev: |
|
1106 | if self.startrev == nullrev: | |
1107 | self.startrev = rev |
|
1107 | self.startrev = rev | |
1108 | return True |
|
1108 | return True | |
1109 |
|
1109 | |||
1110 | if rev > self.startrev: |
|
1110 | if rev > self.startrev: | |
1111 | # forward: all descendants |
|
1111 | # forward: all descendants | |
1112 | if not self.roots: |
|
1112 | if not self.roots: | |
1113 | self.roots.add(self.startrev) |
|
1113 | self.roots.add(self.startrev) | |
1114 | for parent in realparents(rev): |
|
1114 | for parent in realparents(rev): | |
1115 | if parent in self.roots: |
|
1115 | if parent in self.roots: | |
1116 | self.roots.add(rev) |
|
1116 | self.roots.add(rev) | |
1117 | return True |
|
1117 | return True | |
1118 | else: |
|
1118 | else: | |
1119 | # backwards: all parents |
|
1119 | # backwards: all parents | |
1120 | if not self.roots: |
|
1120 | if not self.roots: | |
1121 | self.roots.update(realparents(self.startrev)) |
|
1121 | self.roots.update(realparents(self.startrev)) | |
1122 | if rev in self.roots: |
|
1122 | if rev in self.roots: | |
1123 | self.roots.remove(rev) |
|
1123 | self.roots.remove(rev) | |
1124 | self.roots.update(realparents(rev)) |
|
1124 | self.roots.update(realparents(rev)) | |
1125 | return True |
|
1125 | return True | |
1126 |
|
1126 | |||
1127 | return False |
|
1127 | return False | |
1128 |
|
1128 | |||
1129 | # it might be worthwhile to do this in the iterator if the rev range |
|
1129 | # it might be worthwhile to do this in the iterator if the rev range | |
1130 | # is descending and the prune args are all within that range |
|
1130 | # is descending and the prune args are all within that range | |
1131 | for rev in opts.get('prune', ()): |
|
1131 | for rev in opts.get('prune', ()): | |
1132 | rev = repo.changelog.rev(repo.lookup(rev)) |
|
1132 | rev = repo.changelog.rev(repo.lookup(rev)) | |
1133 | ff = followfilter() |
|
1133 | ff = followfilter() | |
1134 | stop = min(revs[0], revs[-1]) |
|
1134 | stop = min(revs[0], revs[-1]) | |
1135 | for x in xrange(rev, stop - 1, -1): |
|
1135 | for x in xrange(rev, stop - 1, -1): | |
1136 | if ff.match(x): |
|
1136 | if ff.match(x): | |
1137 | wanted.discard(x) |
|
1137 | wanted.discard(x) | |
1138 |
|
1138 | |||
1139 | # Now that wanted is correctly initialized, we can iterate over the |
|
1139 | # Now that wanted is correctly initialized, we can iterate over the | |
1140 | # revision range, yielding only revisions in wanted. |
|
1140 | # revision range, yielding only revisions in wanted. | |
1141 | def iterate(): |
|
1141 | def iterate(): | |
1142 | if follow and not match.files(): |
|
1142 | if follow and not match.files(): | |
1143 | ff = followfilter(onlyfirst=opts.get('follow_first')) |
|
1143 | ff = followfilter(onlyfirst=opts.get('follow_first')) | |
1144 | def want(rev): |
|
1144 | def want(rev): | |
1145 | return ff.match(rev) and rev in wanted |
|
1145 | return ff.match(rev) and rev in wanted | |
1146 | else: |
|
1146 | else: | |
1147 | def want(rev): |
|
1147 | def want(rev): | |
1148 | return rev in wanted |
|
1148 | return rev in wanted | |
1149 |
|
1149 | |||
1150 | for i, window in increasing_windows(0, len(revs)): |
|
1150 | for i, window in increasing_windows(0, len(revs)): | |
1151 | nrevs = [rev for rev in revs[i:i + window] if want(rev)] |
|
1151 | nrevs = [rev for rev in revs[i:i + window] if want(rev)] | |
1152 | for rev in sorted(nrevs): |
|
1152 | for rev in sorted(nrevs): | |
1153 | fns = fncache.get(rev) |
|
1153 | fns = fncache.get(rev) | |
1154 | ctx = change(rev) |
|
1154 | ctx = change(rev) | |
1155 | if not fns: |
|
1155 | if not fns: | |
1156 | def fns_generator(): |
|
1156 | def fns_generator(): | |
1157 | for f in ctx.files(): |
|
1157 | for f in ctx.files(): | |
1158 | if match(f): |
|
1158 | if match(f): | |
1159 | yield f |
|
1159 | yield f | |
1160 | fns = fns_generator() |
|
1160 | fns = fns_generator() | |
1161 | prepare(ctx, fns) |
|
1161 | prepare(ctx, fns) | |
1162 | for rev in nrevs: |
|
1162 | for rev in nrevs: | |
1163 | yield change(rev) |
|
1163 | yield change(rev) | |
1164 | return iterate() |
|
1164 | return iterate() | |
1165 |
|
1165 | |||
1166 | def add(ui, repo, match, dryrun, listsubrepos, prefix): |
|
1166 | def add(ui, repo, match, dryrun, listsubrepos, prefix): | |
1167 | join = lambda f: os.path.join(prefix, f) |
|
1167 | join = lambda f: os.path.join(prefix, f) | |
1168 | bad = [] |
|
1168 | bad = [] | |
1169 | oldbad = match.bad |
|
1169 | oldbad = match.bad | |
1170 | match.bad = lambda x, y: bad.append(x) or oldbad(x, y) |
|
1170 | match.bad = lambda x, y: bad.append(x) or oldbad(x, y) | |
1171 | names = [] |
|
1171 | names = [] | |
1172 | wctx = repo[None] |
|
1172 | wctx = repo[None] | |
1173 | cca = None |
|
1173 | cca = None | |
1174 | abort, warn = scmutil.checkportabilityalert(ui) |
|
1174 | abort, warn = scmutil.checkportabilityalert(ui) | |
1175 | if abort or warn: |
|
1175 | if abort or warn: | |
1176 | cca = scmutil.casecollisionauditor(ui, abort, wctx) |
|
1176 | cca = scmutil.casecollisionauditor(ui, abort, wctx) | |
1177 | for f in repo.walk(match): |
|
1177 | for f in repo.walk(match): | |
1178 | exact = match.exact(f) |
|
1178 | exact = match.exact(f) | |
1179 | if exact or f not in repo.dirstate: |
|
1179 | if exact or f not in repo.dirstate: | |
1180 | if cca: |
|
1180 | if cca: | |
1181 | cca(f) |
|
1181 | cca(f) | |
1182 | names.append(f) |
|
1182 | names.append(f) | |
1183 | if ui.verbose or not exact: |
|
1183 | if ui.verbose or not exact: | |
1184 | ui.status(_('adding %s\n') % match.rel(join(f))) |
|
1184 | ui.status(_('adding %s\n') % match.rel(join(f))) | |
1185 |
|
1185 | |||
1186 | if listsubrepos: |
|
1186 | if listsubrepos: | |
1187 | for subpath in wctx.substate: |
|
1187 | for subpath in wctx.substate: | |
1188 | sub = wctx.sub(subpath) |
|
1188 | sub = wctx.sub(subpath) | |
1189 | try: |
|
1189 | try: | |
1190 | submatch = matchmod.narrowmatcher(subpath, match) |
|
1190 | submatch = matchmod.narrowmatcher(subpath, match) | |
1191 | bad.extend(sub.add(ui, submatch, dryrun, prefix)) |
|
1191 | bad.extend(sub.add(ui, submatch, dryrun, prefix)) | |
1192 | except error.LookupError: |
|
1192 | except error.LookupError: | |
1193 | ui.status(_("skipping missing subrepository: %s\n") |
|
1193 | ui.status(_("skipping missing subrepository: %s\n") | |
1194 | % join(subpath)) |
|
1194 | % join(subpath)) | |
1195 |
|
1195 | |||
1196 | if not dryrun: |
|
1196 | if not dryrun: | |
1197 | rejected = wctx.add(names, prefix) |
|
1197 | rejected = wctx.add(names, prefix) | |
1198 | bad.extend(f for f in rejected if f in match.files()) |
|
1198 | bad.extend(f for f in rejected if f in match.files()) | |
1199 | return bad |
|
1199 | return bad | |
1200 |
|
1200 | |||
1201 | def commit(ui, repo, commitfunc, pats, opts): |
|
1201 | def commit(ui, repo, commitfunc, pats, opts): | |
1202 | '''commit the specified files or all outstanding changes''' |
|
1202 | '''commit the specified files or all outstanding changes''' | |
1203 | date = opts.get('date') |
|
1203 | date = opts.get('date') | |
1204 | if date: |
|
1204 | if date: | |
1205 | opts['date'] = util.parsedate(date) |
|
1205 | opts['date'] = util.parsedate(date) | |
1206 | message = logmessage(opts) |
|
1206 | message = logmessage(opts) | |
1207 |
|
1207 | |||
1208 | # extract addremove carefully -- this function can be called from a command |
|
1208 | # extract addremove carefully -- this function can be called from a command | |
1209 | # that doesn't support addremove |
|
1209 | # that doesn't support addremove | |
1210 | if opts.get('addremove'): |
|
1210 | if opts.get('addremove'): | |
1211 | addremove(repo, pats, opts) |
|
1211 | addremove(repo, pats, opts) | |
1212 |
|
1212 | |||
1213 | return commitfunc(ui, repo, message, match(repo, pats, opts), opts) |
|
1213 | return commitfunc(ui, repo, message, match(repo, pats, opts), opts) | |
1214 |
|
1214 | |||
1215 | def commiteditor(repo, ctx, subs): |
|
1215 | def commiteditor(repo, ctx, subs): | |
1216 | if ctx.description(): |
|
1216 | if ctx.description(): | |
1217 | return ctx.description() |
|
1217 | return ctx.description() | |
1218 | return commitforceeditor(repo, ctx, subs) |
|
1218 | return commitforceeditor(repo, ctx, subs) | |
1219 |
|
1219 | |||
1220 | def commitforceeditor(repo, ctx, subs): |
|
1220 | def commitforceeditor(repo, ctx, subs): | |
1221 | edittext = [] |
|
1221 | edittext = [] | |
1222 | modified, added, removed = ctx.modified(), ctx.added(), ctx.removed() |
|
1222 | modified, added, removed = ctx.modified(), ctx.added(), ctx.removed() | |
1223 | if ctx.description(): |
|
1223 | if ctx.description(): | |
1224 | edittext.append(ctx.description()) |
|
1224 | edittext.append(ctx.description()) | |
1225 | edittext.append("") |
|
1225 | edittext.append("") | |
1226 | edittext.append("") # Empty line between message and comments. |
|
1226 | edittext.append("") # Empty line between message and comments. | |
1227 | edittext.append(_("HG: Enter commit message." |
|
1227 | edittext.append(_("HG: Enter commit message." | |
1228 | " Lines beginning with 'HG:' are removed.")) |
|
1228 | " Lines beginning with 'HG:' are removed.")) | |
1229 | edittext.append(_("HG: Leave message empty to abort commit.")) |
|
1229 | edittext.append(_("HG: Leave message empty to abort commit.")) | |
1230 | edittext.append("HG: --") |
|
1230 | edittext.append("HG: --") | |
1231 | edittext.append(_("HG: user: %s") % ctx.user()) |
|
1231 | edittext.append(_("HG: user: %s") % ctx.user()) | |
1232 | if ctx.p2(): |
|
1232 | if ctx.p2(): | |
1233 | edittext.append(_("HG: branch merge")) |
|
1233 | edittext.append(_("HG: branch merge")) | |
1234 | if ctx.branch(): |
|
1234 | if ctx.branch(): | |
1235 | edittext.append(_("HG: branch '%s'") % ctx.branch()) |
|
1235 | edittext.append(_("HG: branch '%s'") % ctx.branch()) | |
1236 | edittext.extend([_("HG: subrepo %s") % s for s in subs]) |
|
1236 | edittext.extend([_("HG: subrepo %s") % s for s in subs]) | |
1237 | edittext.extend([_("HG: added %s") % f for f in added]) |
|
1237 | edittext.extend([_("HG: added %s") % f for f in added]) | |
1238 | edittext.extend([_("HG: changed %s") % f for f in modified]) |
|
1238 | edittext.extend([_("HG: changed %s") % f for f in modified]) | |
1239 | edittext.extend([_("HG: removed %s") % f for f in removed]) |
|
1239 | edittext.extend([_("HG: removed %s") % f for f in removed]) | |
1240 | if not added and not modified and not removed: |
|
1240 | if not added and not modified and not removed: | |
1241 | edittext.append(_("HG: no files changed")) |
|
1241 | edittext.append(_("HG: no files changed")) | |
1242 | edittext.append("") |
|
1242 | edittext.append("") | |
1243 | # run editor in the repository root |
|
1243 | # run editor in the repository root | |
1244 | olddir = os.getcwd() |
|
1244 | olddir = os.getcwd() | |
1245 | os.chdir(repo.root) |
|
1245 | os.chdir(repo.root) | |
1246 | text = repo.ui.edit("\n".join(edittext), ctx.user()) |
|
1246 | text = repo.ui.edit("\n".join(edittext), ctx.user()) | |
1247 | text = re.sub("(?m)^HG:.*(\n|$)", "", text) |
|
1247 | text = re.sub("(?m)^HG:.*(\n|$)", "", text) | |
1248 | os.chdir(olddir) |
|
1248 | os.chdir(olddir) | |
1249 |
|
1249 | |||
1250 | if not text.strip(): |
|
1250 | if not text.strip(): | |
1251 | raise util.Abort(_("empty commit message")) |
|
1251 | raise util.Abort(_("empty commit message")) | |
1252 |
|
1252 | |||
1253 | return text |
|
1253 | return text |
@@ -1,1972 +1,1976 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 node import bin, hex, nullid, nullrev, short |
|
8 | from node import bin, hex, nullid, nullrev, short | |
9 | from i18n import _ |
|
9 | from i18n import _ | |
10 | import repo, changegroup, subrepo, discovery, pushkey |
|
10 | import repo, changegroup, subrepo, discovery, pushkey | |
11 | import changelog, dirstate, filelog, manifest, context, bookmarks |
|
11 | import changelog, dirstate, filelog, manifest, context, bookmarks | |
12 | import lock, transaction, store, encoding |
|
12 | import lock, transaction, store, encoding | |
13 | import scmutil, util, extensions, hook, error |
|
13 | import scmutil, util, extensions, hook, error | |
14 | import match as matchmod |
|
14 | import match as matchmod | |
15 | import merge as mergemod |
|
15 | import merge as mergemod | |
16 | import tags as tagsmod |
|
16 | import tags as tagsmod | |
17 | from lock import release |
|
17 | from lock import release | |
18 | import weakref, errno, os, time, inspect |
|
18 | import weakref, errno, os, time, inspect | |
19 | propertycache = util.propertycache |
|
19 | propertycache = util.propertycache | |
20 |
|
20 | |||
21 | class localrepository(repo.repository): |
|
21 | class localrepository(repo.repository): | |
22 | capabilities = set(('lookup', 'changegroupsubset', 'branchmap', 'pushkey', |
|
22 | capabilities = set(('lookup', 'changegroupsubset', 'branchmap', 'pushkey', | |
23 | 'known', 'getbundle')) |
|
23 | 'known', 'getbundle')) | |
24 | supportedformats = set(('revlogv1',)) |
|
24 | supportedformats = set(('revlogv1', 'generaldelta')) | |
25 | supported = supportedformats | set(('store', 'fncache', 'shared', |
|
25 | supported = supportedformats | set(('store', 'fncache', 'shared', | |
26 | 'dotencode')) |
|
26 | 'dotencode')) | |
27 |
|
27 | |||
28 | def __init__(self, baseui, path=None, create=0): |
|
28 | def __init__(self, baseui, path=None, create=0): | |
29 | repo.repository.__init__(self) |
|
29 | repo.repository.__init__(self) | |
30 | self.root = os.path.realpath(util.expandpath(path)) |
|
30 | self.root = os.path.realpath(util.expandpath(path)) | |
31 | self.path = os.path.join(self.root, ".hg") |
|
31 | self.path = os.path.join(self.root, ".hg") | |
32 | self.origroot = path |
|
32 | self.origroot = path | |
33 | self.auditor = scmutil.pathauditor(self.root, self._checknested) |
|
33 | self.auditor = scmutil.pathauditor(self.root, self._checknested) | |
34 | self.opener = scmutil.opener(self.path) |
|
34 | self.opener = scmutil.opener(self.path) | |
35 | self.wopener = scmutil.opener(self.root) |
|
35 | self.wopener = scmutil.opener(self.root) | |
36 | self.baseui = baseui |
|
36 | self.baseui = baseui | |
37 | self.ui = baseui.copy() |
|
37 | self.ui = baseui.copy() | |
38 |
|
38 | |||
39 | try: |
|
39 | try: | |
40 | self.ui.readconfig(self.join("hgrc"), self.root) |
|
40 | self.ui.readconfig(self.join("hgrc"), self.root) | |
41 | extensions.loadall(self.ui) |
|
41 | extensions.loadall(self.ui) | |
42 | except IOError: |
|
42 | except IOError: | |
43 | pass |
|
43 | pass | |
44 |
|
44 | |||
45 | if not os.path.isdir(self.path): |
|
45 | if not os.path.isdir(self.path): | |
46 | if create: |
|
46 | if create: | |
47 | if not os.path.exists(path): |
|
47 | if not os.path.exists(path): | |
48 | util.makedirs(path) |
|
48 | util.makedirs(path) | |
49 | util.makedir(self.path, notindexed=True) |
|
49 | util.makedir(self.path, notindexed=True) | |
50 | requirements = ["revlogv1"] |
|
50 | requirements = ["revlogv1"] | |
51 | if self.ui.configbool('format', 'usestore', True): |
|
51 | if self.ui.configbool('format', 'usestore', True): | |
52 | os.mkdir(os.path.join(self.path, "store")) |
|
52 | os.mkdir(os.path.join(self.path, "store")) | |
53 | requirements.append("store") |
|
53 | requirements.append("store") | |
54 | if self.ui.configbool('format', 'usefncache', True): |
|
54 | if self.ui.configbool('format', 'usefncache', True): | |
55 | requirements.append("fncache") |
|
55 | requirements.append("fncache") | |
56 | if self.ui.configbool('format', 'dotencode', True): |
|
56 | if self.ui.configbool('format', 'dotencode', True): | |
57 | requirements.append('dotencode') |
|
57 | requirements.append('dotencode') | |
58 | # create an invalid changelog |
|
58 | # create an invalid changelog | |
59 | self.opener.append( |
|
59 | self.opener.append( | |
60 | "00changelog.i", |
|
60 | "00changelog.i", | |
61 | '\0\0\0\2' # represents revlogv2 |
|
61 | '\0\0\0\2' # represents revlogv2 | |
62 | ' dummy changelog to prevent using the old repo layout' |
|
62 | ' dummy changelog to prevent using the old repo layout' | |
63 | ) |
|
63 | ) | |
|
64 | if self.ui.configbool('format', 'generaldelta', False): | |||
|
65 | requirements.append("generaldelta") | |||
64 | else: |
|
66 | else: | |
65 | raise error.RepoError(_("repository %s not found") % path) |
|
67 | raise error.RepoError(_("repository %s not found") % path) | |
66 | elif create: |
|
68 | elif create: | |
67 | raise error.RepoError(_("repository %s already exists") % path) |
|
69 | raise error.RepoError(_("repository %s already exists") % path) | |
68 | else: |
|
70 | else: | |
69 | # find requirements |
|
71 | # find requirements | |
70 | requirements = set() |
|
72 | requirements = set() | |
71 | try: |
|
73 | try: | |
72 | requirements = set(self.opener.read("requires").splitlines()) |
|
74 | requirements = set(self.opener.read("requires").splitlines()) | |
73 | except IOError, inst: |
|
75 | except IOError, inst: | |
74 | if inst.errno != errno.ENOENT: |
|
76 | if inst.errno != errno.ENOENT: | |
75 | raise |
|
77 | raise | |
76 | for r in requirements - self.supported: |
|
78 | for r in requirements - self.supported: | |
77 | raise error.RequirementError( |
|
79 | raise error.RequirementError( | |
78 | _("requirement '%s' not supported") % r) |
|
80 | _("requirement '%s' not supported") % r) | |
79 |
|
81 | |||
80 | self.sharedpath = self.path |
|
82 | self.sharedpath = self.path | |
81 | try: |
|
83 | try: | |
82 | s = os.path.realpath(self.opener.read("sharedpath")) |
|
84 | s = os.path.realpath(self.opener.read("sharedpath")) | |
83 | if not os.path.exists(s): |
|
85 | if not os.path.exists(s): | |
84 | raise error.RepoError( |
|
86 | raise error.RepoError( | |
85 | _('.hg/sharedpath points to nonexistent directory %s') % s) |
|
87 | _('.hg/sharedpath points to nonexistent directory %s') % s) | |
86 | self.sharedpath = s |
|
88 | self.sharedpath = s | |
87 | except IOError, inst: |
|
89 | except IOError, inst: | |
88 | if inst.errno != errno.ENOENT: |
|
90 | if inst.errno != errno.ENOENT: | |
89 | raise |
|
91 | raise | |
90 |
|
92 | |||
91 | self.store = store.store(requirements, self.sharedpath, scmutil.opener) |
|
93 | self.store = store.store(requirements, self.sharedpath, scmutil.opener) | |
92 | self.spath = self.store.path |
|
94 | self.spath = self.store.path | |
93 | self.sopener = self.store.opener |
|
95 | self.sopener = self.store.opener | |
94 | self.sjoin = self.store.join |
|
96 | self.sjoin = self.store.join | |
95 | self.opener.createmode = self.store.createmode |
|
97 | self.opener.createmode = self.store.createmode | |
96 | self._applyrequirements(requirements) |
|
98 | self._applyrequirements(requirements) | |
97 | if create: |
|
99 | if create: | |
98 | self._writerequirements() |
|
100 | self._writerequirements() | |
99 |
|
101 | |||
100 | # These two define the set of tags for this repository. _tags |
|
102 | # These two define the set of tags for this repository. _tags | |
101 | # maps tag name to node; _tagtypes maps tag name to 'global' or |
|
103 | # maps tag name to node; _tagtypes maps tag name to 'global' or | |
102 | # 'local'. (Global tags are defined by .hgtags across all |
|
104 | # 'local'. (Global tags are defined by .hgtags across all | |
103 | # heads, and local tags are defined in .hg/localtags.) They |
|
105 | # heads, and local tags are defined in .hg/localtags.) They | |
104 | # constitute the in-memory cache of tags. |
|
106 | # constitute the in-memory cache of tags. | |
105 | self._tags = None |
|
107 | self._tags = None | |
106 | self._tagtypes = None |
|
108 | self._tagtypes = None | |
107 |
|
109 | |||
108 | self._branchcache = None |
|
110 | self._branchcache = None | |
109 | self._branchcachetip = None |
|
111 | self._branchcachetip = None | |
110 | self.nodetagscache = None |
|
112 | self.nodetagscache = None | |
111 | self.filterpats = {} |
|
113 | self.filterpats = {} | |
112 | self._datafilters = {} |
|
114 | self._datafilters = {} | |
113 | self._transref = self._lockref = self._wlockref = None |
|
115 | self._transref = self._lockref = self._wlockref = None | |
114 |
|
116 | |||
115 | def _applyrequirements(self, requirements): |
|
117 | def _applyrequirements(self, requirements): | |
116 | self.requirements = requirements |
|
118 | self.requirements = requirements | |
117 | self.sopener.options = {} |
|
119 | self.sopener.options = {} | |
|
120 | if 'generaldelta' in requirements: | |||
|
121 | self.sopener.options['generaldelta'] = 1 | |||
118 |
|
122 | |||
119 | def _writerequirements(self): |
|
123 | def _writerequirements(self): | |
120 | reqfile = self.opener("requires", "w") |
|
124 | reqfile = self.opener("requires", "w") | |
121 | for r in self.requirements: |
|
125 | for r in self.requirements: | |
122 | reqfile.write("%s\n" % r) |
|
126 | reqfile.write("%s\n" % r) | |
123 | reqfile.close() |
|
127 | reqfile.close() | |
124 |
|
128 | |||
125 | def _checknested(self, path): |
|
129 | def _checknested(self, path): | |
126 | """Determine if path is a legal nested repository.""" |
|
130 | """Determine if path is a legal nested repository.""" | |
127 | if not path.startswith(self.root): |
|
131 | if not path.startswith(self.root): | |
128 | return False |
|
132 | return False | |
129 | subpath = path[len(self.root) + 1:] |
|
133 | subpath = path[len(self.root) + 1:] | |
130 |
|
134 | |||
131 | # XXX: Checking against the current working copy is wrong in |
|
135 | # XXX: Checking against the current working copy is wrong in | |
132 | # the sense that it can reject things like |
|
136 | # the sense that it can reject things like | |
133 | # |
|
137 | # | |
134 | # $ hg cat -r 10 sub/x.txt |
|
138 | # $ hg cat -r 10 sub/x.txt | |
135 | # |
|
139 | # | |
136 | # if sub/ is no longer a subrepository in the working copy |
|
140 | # if sub/ is no longer a subrepository in the working copy | |
137 | # parent revision. |
|
141 | # parent revision. | |
138 | # |
|
142 | # | |
139 | # However, it can of course also allow things that would have |
|
143 | # However, it can of course also allow things that would have | |
140 | # been rejected before, such as the above cat command if sub/ |
|
144 | # been rejected before, such as the above cat command if sub/ | |
141 | # is a subrepository now, but was a normal directory before. |
|
145 | # is a subrepository now, but was a normal directory before. | |
142 | # The old path auditor would have rejected by mistake since it |
|
146 | # The old path auditor would have rejected by mistake since it | |
143 | # panics when it sees sub/.hg/. |
|
147 | # panics when it sees sub/.hg/. | |
144 | # |
|
148 | # | |
145 | # All in all, checking against the working copy seems sensible |
|
149 | # All in all, checking against the working copy seems sensible | |
146 | # since we want to prevent access to nested repositories on |
|
150 | # since we want to prevent access to nested repositories on | |
147 | # the filesystem *now*. |
|
151 | # the filesystem *now*. | |
148 | ctx = self[None] |
|
152 | ctx = self[None] | |
149 | parts = util.splitpath(subpath) |
|
153 | parts = util.splitpath(subpath) | |
150 | while parts: |
|
154 | while parts: | |
151 | prefix = os.sep.join(parts) |
|
155 | prefix = os.sep.join(parts) | |
152 | if prefix in ctx.substate: |
|
156 | if prefix in ctx.substate: | |
153 | if prefix == subpath: |
|
157 | if prefix == subpath: | |
154 | return True |
|
158 | return True | |
155 | else: |
|
159 | else: | |
156 | sub = ctx.sub(prefix) |
|
160 | sub = ctx.sub(prefix) | |
157 | return sub.checknested(subpath[len(prefix) + 1:]) |
|
161 | return sub.checknested(subpath[len(prefix) + 1:]) | |
158 | else: |
|
162 | else: | |
159 | parts.pop() |
|
163 | parts.pop() | |
160 | return False |
|
164 | return False | |
161 |
|
165 | |||
162 | @util.propertycache |
|
166 | @util.propertycache | |
163 | def _bookmarks(self): |
|
167 | def _bookmarks(self): | |
164 | return bookmarks.read(self) |
|
168 | return bookmarks.read(self) | |
165 |
|
169 | |||
166 | @util.propertycache |
|
170 | @util.propertycache | |
167 | def _bookmarkcurrent(self): |
|
171 | def _bookmarkcurrent(self): | |
168 | return bookmarks.readcurrent(self) |
|
172 | return bookmarks.readcurrent(self) | |
169 |
|
173 | |||
170 | @propertycache |
|
174 | @propertycache | |
171 | def changelog(self): |
|
175 | def changelog(self): | |
172 | c = changelog.changelog(self.sopener) |
|
176 | c = changelog.changelog(self.sopener) | |
173 | if 'HG_PENDING' in os.environ: |
|
177 | if 'HG_PENDING' in os.environ: | |
174 | p = os.environ['HG_PENDING'] |
|
178 | p = os.environ['HG_PENDING'] | |
175 | if p.startswith(self.root): |
|
179 | if p.startswith(self.root): | |
176 | c.readpending('00changelog.i.a') |
|
180 | c.readpending('00changelog.i.a') | |
177 | self.sopener.options['defversion'] = c.version |
|
181 | self.sopener.options['defversion'] = c.version | |
178 | return c |
|
182 | return c | |
179 |
|
183 | |||
180 | @propertycache |
|
184 | @propertycache | |
181 | def manifest(self): |
|
185 | def manifest(self): | |
182 | return manifest.manifest(self.sopener) |
|
186 | return manifest.manifest(self.sopener) | |
183 |
|
187 | |||
184 | @propertycache |
|
188 | @propertycache | |
185 | def dirstate(self): |
|
189 | def dirstate(self): | |
186 | warned = [0] |
|
190 | warned = [0] | |
187 | def validate(node): |
|
191 | def validate(node): | |
188 | try: |
|
192 | try: | |
189 | self.changelog.rev(node) |
|
193 | self.changelog.rev(node) | |
190 | return node |
|
194 | return node | |
191 | except error.LookupError: |
|
195 | except error.LookupError: | |
192 | if not warned[0]: |
|
196 | if not warned[0]: | |
193 | warned[0] = True |
|
197 | warned[0] = True | |
194 | self.ui.warn(_("warning: ignoring unknown" |
|
198 | self.ui.warn(_("warning: ignoring unknown" | |
195 | " working parent %s!\n") % short(node)) |
|
199 | " working parent %s!\n") % short(node)) | |
196 | return nullid |
|
200 | return nullid | |
197 |
|
201 | |||
198 | return dirstate.dirstate(self.opener, self.ui, self.root, validate) |
|
202 | return dirstate.dirstate(self.opener, self.ui, self.root, validate) | |
199 |
|
203 | |||
200 | def __getitem__(self, changeid): |
|
204 | def __getitem__(self, changeid): | |
201 | if changeid is None: |
|
205 | if changeid is None: | |
202 | return context.workingctx(self) |
|
206 | return context.workingctx(self) | |
203 | return context.changectx(self, changeid) |
|
207 | return context.changectx(self, changeid) | |
204 |
|
208 | |||
205 | def __contains__(self, changeid): |
|
209 | def __contains__(self, changeid): | |
206 | try: |
|
210 | try: | |
207 | return bool(self.lookup(changeid)) |
|
211 | return bool(self.lookup(changeid)) | |
208 | except error.RepoLookupError: |
|
212 | except error.RepoLookupError: | |
209 | return False |
|
213 | return False | |
210 |
|
214 | |||
211 | def __nonzero__(self): |
|
215 | def __nonzero__(self): | |
212 | return True |
|
216 | return True | |
213 |
|
217 | |||
214 | def __len__(self): |
|
218 | def __len__(self): | |
215 | return len(self.changelog) |
|
219 | return len(self.changelog) | |
216 |
|
220 | |||
217 | def __iter__(self): |
|
221 | def __iter__(self): | |
218 | for i in xrange(len(self)): |
|
222 | for i in xrange(len(self)): | |
219 | yield i |
|
223 | yield i | |
220 |
|
224 | |||
221 | def url(self): |
|
225 | def url(self): | |
222 | return 'file:' + self.root |
|
226 | return 'file:' + self.root | |
223 |
|
227 | |||
224 | def hook(self, name, throw=False, **args): |
|
228 | def hook(self, name, throw=False, **args): | |
225 | return hook.hook(self.ui, self, name, throw, **args) |
|
229 | return hook.hook(self.ui, self, name, throw, **args) | |
226 |
|
230 | |||
227 | tag_disallowed = ':\r\n' |
|
231 | tag_disallowed = ':\r\n' | |
228 |
|
232 | |||
229 | def _tag(self, names, node, message, local, user, date, extra={}): |
|
233 | def _tag(self, names, node, message, local, user, date, extra={}): | |
230 | if isinstance(names, str): |
|
234 | if isinstance(names, str): | |
231 | allchars = names |
|
235 | allchars = names | |
232 | names = (names,) |
|
236 | names = (names,) | |
233 | else: |
|
237 | else: | |
234 | allchars = ''.join(names) |
|
238 | allchars = ''.join(names) | |
235 | for c in self.tag_disallowed: |
|
239 | for c in self.tag_disallowed: | |
236 | if c in allchars: |
|
240 | if c in allchars: | |
237 | raise util.Abort(_('%r cannot be used in a tag name') % c) |
|
241 | raise util.Abort(_('%r cannot be used in a tag name') % c) | |
238 |
|
242 | |||
239 | branches = self.branchmap() |
|
243 | branches = self.branchmap() | |
240 | for name in names: |
|
244 | for name in names: | |
241 | self.hook('pretag', throw=True, node=hex(node), tag=name, |
|
245 | self.hook('pretag', throw=True, node=hex(node), tag=name, | |
242 | local=local) |
|
246 | local=local) | |
243 | if name in branches: |
|
247 | if name in branches: | |
244 | self.ui.warn(_("warning: tag %s conflicts with existing" |
|
248 | self.ui.warn(_("warning: tag %s conflicts with existing" | |
245 | " branch name\n") % name) |
|
249 | " branch name\n") % name) | |
246 |
|
250 | |||
247 | def writetags(fp, names, munge, prevtags): |
|
251 | def writetags(fp, names, munge, prevtags): | |
248 | fp.seek(0, 2) |
|
252 | fp.seek(0, 2) | |
249 | if prevtags and prevtags[-1] != '\n': |
|
253 | if prevtags and prevtags[-1] != '\n': | |
250 | fp.write('\n') |
|
254 | fp.write('\n') | |
251 | for name in names: |
|
255 | for name in names: | |
252 | m = munge and munge(name) or name |
|
256 | m = munge and munge(name) or name | |
253 | if self._tagtypes and name in self._tagtypes: |
|
257 | if self._tagtypes and name in self._tagtypes: | |
254 | old = self._tags.get(name, nullid) |
|
258 | old = self._tags.get(name, nullid) | |
255 | fp.write('%s %s\n' % (hex(old), m)) |
|
259 | fp.write('%s %s\n' % (hex(old), m)) | |
256 | fp.write('%s %s\n' % (hex(node), m)) |
|
260 | fp.write('%s %s\n' % (hex(node), m)) | |
257 | fp.close() |
|
261 | fp.close() | |
258 |
|
262 | |||
259 | prevtags = '' |
|
263 | prevtags = '' | |
260 | if local: |
|
264 | if local: | |
261 | try: |
|
265 | try: | |
262 | fp = self.opener('localtags', 'r+') |
|
266 | fp = self.opener('localtags', 'r+') | |
263 | except IOError: |
|
267 | except IOError: | |
264 | fp = self.opener('localtags', 'a') |
|
268 | fp = self.opener('localtags', 'a') | |
265 | else: |
|
269 | else: | |
266 | prevtags = fp.read() |
|
270 | prevtags = fp.read() | |
267 |
|
271 | |||
268 | # local tags are stored in the current charset |
|
272 | # local tags are stored in the current charset | |
269 | writetags(fp, names, None, prevtags) |
|
273 | writetags(fp, names, None, prevtags) | |
270 | for name in names: |
|
274 | for name in names: | |
271 | self.hook('tag', node=hex(node), tag=name, local=local) |
|
275 | self.hook('tag', node=hex(node), tag=name, local=local) | |
272 | return |
|
276 | return | |
273 |
|
277 | |||
274 | try: |
|
278 | try: | |
275 | fp = self.wfile('.hgtags', 'rb+') |
|
279 | fp = self.wfile('.hgtags', 'rb+') | |
276 | except IOError: |
|
280 | except IOError: | |
277 | fp = self.wfile('.hgtags', 'ab') |
|
281 | fp = self.wfile('.hgtags', 'ab') | |
278 | else: |
|
282 | else: | |
279 | prevtags = fp.read() |
|
283 | prevtags = fp.read() | |
280 |
|
284 | |||
281 | # committed tags are stored in UTF-8 |
|
285 | # committed tags are stored in UTF-8 | |
282 | writetags(fp, names, encoding.fromlocal, prevtags) |
|
286 | writetags(fp, names, encoding.fromlocal, prevtags) | |
283 |
|
287 | |||
284 | fp.close() |
|
288 | fp.close() | |
285 |
|
289 | |||
286 | if '.hgtags' not in self.dirstate: |
|
290 | if '.hgtags' not in self.dirstate: | |
287 | self[None].add(['.hgtags']) |
|
291 | self[None].add(['.hgtags']) | |
288 |
|
292 | |||
289 | m = matchmod.exact(self.root, '', ['.hgtags']) |
|
293 | m = matchmod.exact(self.root, '', ['.hgtags']) | |
290 | tagnode = self.commit(message, user, date, extra=extra, match=m) |
|
294 | tagnode = self.commit(message, user, date, extra=extra, match=m) | |
291 |
|
295 | |||
292 | for name in names: |
|
296 | for name in names: | |
293 | self.hook('tag', node=hex(node), tag=name, local=local) |
|
297 | self.hook('tag', node=hex(node), tag=name, local=local) | |
294 |
|
298 | |||
295 | return tagnode |
|
299 | return tagnode | |
296 |
|
300 | |||
297 | def tag(self, names, node, message, local, user, date): |
|
301 | def tag(self, names, node, message, local, user, date): | |
298 | '''tag a revision with one or more symbolic names. |
|
302 | '''tag a revision with one or more symbolic names. | |
299 |
|
303 | |||
300 | names is a list of strings or, when adding a single tag, names may be a |
|
304 | names is a list of strings or, when adding a single tag, names may be a | |
301 | string. |
|
305 | string. | |
302 |
|
306 | |||
303 | if local is True, the tags are stored in a per-repository file. |
|
307 | if local is True, the tags are stored in a per-repository file. | |
304 | otherwise, they are stored in the .hgtags file, and a new |
|
308 | otherwise, they are stored in the .hgtags file, and a new | |
305 | changeset is committed with the change. |
|
309 | changeset is committed with the change. | |
306 |
|
310 | |||
307 | keyword arguments: |
|
311 | keyword arguments: | |
308 |
|
312 | |||
309 | local: whether to store tags in non-version-controlled file |
|
313 | local: whether to store tags in non-version-controlled file | |
310 | (default False) |
|
314 | (default False) | |
311 |
|
315 | |||
312 | message: commit message to use if committing |
|
316 | message: commit message to use if committing | |
313 |
|
317 | |||
314 | user: name of user to use if committing |
|
318 | user: name of user to use if committing | |
315 |
|
319 | |||
316 | date: date tuple to use if committing''' |
|
320 | date: date tuple to use if committing''' | |
317 |
|
321 | |||
318 | if not local: |
|
322 | if not local: | |
319 | for x in self.status()[:5]: |
|
323 | for x in self.status()[:5]: | |
320 | if '.hgtags' in x: |
|
324 | if '.hgtags' in x: | |
321 | raise util.Abort(_('working copy of .hgtags is changed ' |
|
325 | raise util.Abort(_('working copy of .hgtags is changed ' | |
322 | '(please commit .hgtags manually)')) |
|
326 | '(please commit .hgtags manually)')) | |
323 |
|
327 | |||
324 | self.tags() # instantiate the cache |
|
328 | self.tags() # instantiate the cache | |
325 | self._tag(names, node, message, local, user, date) |
|
329 | self._tag(names, node, message, local, user, date) | |
326 |
|
330 | |||
327 | def tags(self): |
|
331 | def tags(self): | |
328 | '''return a mapping of tag to node''' |
|
332 | '''return a mapping of tag to node''' | |
329 | if self._tags is None: |
|
333 | if self._tags is None: | |
330 | (self._tags, self._tagtypes) = self._findtags() |
|
334 | (self._tags, self._tagtypes) = self._findtags() | |
331 |
|
335 | |||
332 | return self._tags |
|
336 | return self._tags | |
333 |
|
337 | |||
334 | def _findtags(self): |
|
338 | def _findtags(self): | |
335 | '''Do the hard work of finding tags. Return a pair of dicts |
|
339 | '''Do the hard work of finding tags. Return a pair of dicts | |
336 | (tags, tagtypes) where tags maps tag name to node, and tagtypes |
|
340 | (tags, tagtypes) where tags maps tag name to node, and tagtypes | |
337 | maps tag name to a string like \'global\' or \'local\'. |
|
341 | maps tag name to a string like \'global\' or \'local\'. | |
338 | Subclasses or extensions are free to add their own tags, but |
|
342 | Subclasses or extensions are free to add their own tags, but | |
339 | should be aware that the returned dicts will be retained for the |
|
343 | should be aware that the returned dicts will be retained for the | |
340 | duration of the localrepo object.''' |
|
344 | duration of the localrepo object.''' | |
341 |
|
345 | |||
342 | # XXX what tagtype should subclasses/extensions use? Currently |
|
346 | # XXX what tagtype should subclasses/extensions use? Currently | |
343 | # mq and bookmarks add tags, but do not set the tagtype at all. |
|
347 | # mq and bookmarks add tags, but do not set the tagtype at all. | |
344 | # Should each extension invent its own tag type? Should there |
|
348 | # Should each extension invent its own tag type? Should there | |
345 | # be one tagtype for all such "virtual" tags? Or is the status |
|
349 | # be one tagtype for all such "virtual" tags? Or is the status | |
346 | # quo fine? |
|
350 | # quo fine? | |
347 |
|
351 | |||
348 | alltags = {} # map tag name to (node, hist) |
|
352 | alltags = {} # map tag name to (node, hist) | |
349 | tagtypes = {} |
|
353 | tagtypes = {} | |
350 |
|
354 | |||
351 | tagsmod.findglobaltags(self.ui, self, alltags, tagtypes) |
|
355 | tagsmod.findglobaltags(self.ui, self, alltags, tagtypes) | |
352 | tagsmod.readlocaltags(self.ui, self, alltags, tagtypes) |
|
356 | tagsmod.readlocaltags(self.ui, self, alltags, tagtypes) | |
353 |
|
357 | |||
354 | # Build the return dicts. Have to re-encode tag names because |
|
358 | # Build the return dicts. Have to re-encode tag names because | |
355 | # the tags module always uses UTF-8 (in order not to lose info |
|
359 | # the tags module always uses UTF-8 (in order not to lose info | |
356 | # writing to the cache), but the rest of Mercurial wants them in |
|
360 | # writing to the cache), but the rest of Mercurial wants them in | |
357 | # local encoding. |
|
361 | # local encoding. | |
358 | tags = {} |
|
362 | tags = {} | |
359 | for (name, (node, hist)) in alltags.iteritems(): |
|
363 | for (name, (node, hist)) in alltags.iteritems(): | |
360 | if node != nullid: |
|
364 | if node != nullid: | |
361 | try: |
|
365 | try: | |
362 | # ignore tags to unknown nodes |
|
366 | # ignore tags to unknown nodes | |
363 | self.changelog.lookup(node) |
|
367 | self.changelog.lookup(node) | |
364 | tags[encoding.tolocal(name)] = node |
|
368 | tags[encoding.tolocal(name)] = node | |
365 | except error.LookupError: |
|
369 | except error.LookupError: | |
366 | pass |
|
370 | pass | |
367 | tags['tip'] = self.changelog.tip() |
|
371 | tags['tip'] = self.changelog.tip() | |
368 | tagtypes = dict([(encoding.tolocal(name), value) |
|
372 | tagtypes = dict([(encoding.tolocal(name), value) | |
369 | for (name, value) in tagtypes.iteritems()]) |
|
373 | for (name, value) in tagtypes.iteritems()]) | |
370 | return (tags, tagtypes) |
|
374 | return (tags, tagtypes) | |
371 |
|
375 | |||
372 | def tagtype(self, tagname): |
|
376 | def tagtype(self, tagname): | |
373 | ''' |
|
377 | ''' | |
374 | return the type of the given tag. result can be: |
|
378 | return the type of the given tag. result can be: | |
375 |
|
379 | |||
376 | 'local' : a local tag |
|
380 | 'local' : a local tag | |
377 | 'global' : a global tag |
|
381 | 'global' : a global tag | |
378 | None : tag does not exist |
|
382 | None : tag does not exist | |
379 | ''' |
|
383 | ''' | |
380 |
|
384 | |||
381 | self.tags() |
|
385 | self.tags() | |
382 |
|
386 | |||
383 | return self._tagtypes.get(tagname) |
|
387 | return self._tagtypes.get(tagname) | |
384 |
|
388 | |||
385 | def tagslist(self): |
|
389 | def tagslist(self): | |
386 | '''return a list of tags ordered by revision''' |
|
390 | '''return a list of tags ordered by revision''' | |
387 | l = [] |
|
391 | l = [] | |
388 | for t, n in self.tags().iteritems(): |
|
392 | for t, n in self.tags().iteritems(): | |
389 | r = self.changelog.rev(n) |
|
393 | r = self.changelog.rev(n) | |
390 | l.append((r, t, n)) |
|
394 | l.append((r, t, n)) | |
391 | return [(t, n) for r, t, n in sorted(l)] |
|
395 | return [(t, n) for r, t, n in sorted(l)] | |
392 |
|
396 | |||
393 | def nodetags(self, node): |
|
397 | def nodetags(self, node): | |
394 | '''return the tags associated with a node''' |
|
398 | '''return the tags associated with a node''' | |
395 | if not self.nodetagscache: |
|
399 | if not self.nodetagscache: | |
396 | self.nodetagscache = {} |
|
400 | self.nodetagscache = {} | |
397 | for t, n in self.tags().iteritems(): |
|
401 | for t, n in self.tags().iteritems(): | |
398 | self.nodetagscache.setdefault(n, []).append(t) |
|
402 | self.nodetagscache.setdefault(n, []).append(t) | |
399 | for tags in self.nodetagscache.itervalues(): |
|
403 | for tags in self.nodetagscache.itervalues(): | |
400 | tags.sort() |
|
404 | tags.sort() | |
401 | return self.nodetagscache.get(node, []) |
|
405 | return self.nodetagscache.get(node, []) | |
402 |
|
406 | |||
403 | def nodebookmarks(self, node): |
|
407 | def nodebookmarks(self, node): | |
404 | marks = [] |
|
408 | marks = [] | |
405 | for bookmark, n in self._bookmarks.iteritems(): |
|
409 | for bookmark, n in self._bookmarks.iteritems(): | |
406 | if n == node: |
|
410 | if n == node: | |
407 | marks.append(bookmark) |
|
411 | marks.append(bookmark) | |
408 | return sorted(marks) |
|
412 | return sorted(marks) | |
409 |
|
413 | |||
410 | def _branchtags(self, partial, lrev): |
|
414 | def _branchtags(self, partial, lrev): | |
411 | # TODO: rename this function? |
|
415 | # TODO: rename this function? | |
412 | tiprev = len(self) - 1 |
|
416 | tiprev = len(self) - 1 | |
413 | if lrev != tiprev: |
|
417 | if lrev != tiprev: | |
414 | ctxgen = (self[r] for r in xrange(lrev + 1, tiprev + 1)) |
|
418 | ctxgen = (self[r] for r in xrange(lrev + 1, tiprev + 1)) | |
415 | self._updatebranchcache(partial, ctxgen) |
|
419 | self._updatebranchcache(partial, ctxgen) | |
416 | self._writebranchcache(partial, self.changelog.tip(), tiprev) |
|
420 | self._writebranchcache(partial, self.changelog.tip(), tiprev) | |
417 |
|
421 | |||
418 | return partial |
|
422 | return partial | |
419 |
|
423 | |||
420 | def updatebranchcache(self): |
|
424 | def updatebranchcache(self): | |
421 | tip = self.changelog.tip() |
|
425 | tip = self.changelog.tip() | |
422 | if self._branchcache is not None and self._branchcachetip == tip: |
|
426 | if self._branchcache is not None and self._branchcachetip == tip: | |
423 | return self._branchcache |
|
427 | return self._branchcache | |
424 |
|
428 | |||
425 | oldtip = self._branchcachetip |
|
429 | oldtip = self._branchcachetip | |
426 | self._branchcachetip = tip |
|
430 | self._branchcachetip = tip | |
427 | if oldtip is None or oldtip not in self.changelog.nodemap: |
|
431 | if oldtip is None or oldtip not in self.changelog.nodemap: | |
428 | partial, last, lrev = self._readbranchcache() |
|
432 | partial, last, lrev = self._readbranchcache() | |
429 | else: |
|
433 | else: | |
430 | lrev = self.changelog.rev(oldtip) |
|
434 | lrev = self.changelog.rev(oldtip) | |
431 | partial = self._branchcache |
|
435 | partial = self._branchcache | |
432 |
|
436 | |||
433 | self._branchtags(partial, lrev) |
|
437 | self._branchtags(partial, lrev) | |
434 | # this private cache holds all heads (not just tips) |
|
438 | # this private cache holds all heads (not just tips) | |
435 | self._branchcache = partial |
|
439 | self._branchcache = partial | |
436 |
|
440 | |||
437 | def branchmap(self): |
|
441 | def branchmap(self): | |
438 | '''returns a dictionary {branch: [branchheads]}''' |
|
442 | '''returns a dictionary {branch: [branchheads]}''' | |
439 | self.updatebranchcache() |
|
443 | self.updatebranchcache() | |
440 | return self._branchcache |
|
444 | return self._branchcache | |
441 |
|
445 | |||
442 | def branchtags(self): |
|
446 | def branchtags(self): | |
443 | '''return a dict where branch names map to the tipmost head of |
|
447 | '''return a dict where branch names map to the tipmost head of | |
444 | the branch, open heads come before closed''' |
|
448 | the branch, open heads come before closed''' | |
445 | bt = {} |
|
449 | bt = {} | |
446 | for bn, heads in self.branchmap().iteritems(): |
|
450 | for bn, heads in self.branchmap().iteritems(): | |
447 | tip = heads[-1] |
|
451 | tip = heads[-1] | |
448 | for h in reversed(heads): |
|
452 | for h in reversed(heads): | |
449 | if 'close' not in self.changelog.read(h)[5]: |
|
453 | if 'close' not in self.changelog.read(h)[5]: | |
450 | tip = h |
|
454 | tip = h | |
451 | break |
|
455 | break | |
452 | bt[bn] = tip |
|
456 | bt[bn] = tip | |
453 | return bt |
|
457 | return bt | |
454 |
|
458 | |||
455 | def _readbranchcache(self): |
|
459 | def _readbranchcache(self): | |
456 | partial = {} |
|
460 | partial = {} | |
457 | try: |
|
461 | try: | |
458 | f = self.opener("cache/branchheads") |
|
462 | f = self.opener("cache/branchheads") | |
459 | lines = f.read().split('\n') |
|
463 | lines = f.read().split('\n') | |
460 | f.close() |
|
464 | f.close() | |
461 | except (IOError, OSError): |
|
465 | except (IOError, OSError): | |
462 | return {}, nullid, nullrev |
|
466 | return {}, nullid, nullrev | |
463 |
|
467 | |||
464 | try: |
|
468 | try: | |
465 | last, lrev = lines.pop(0).split(" ", 1) |
|
469 | last, lrev = lines.pop(0).split(" ", 1) | |
466 | last, lrev = bin(last), int(lrev) |
|
470 | last, lrev = bin(last), int(lrev) | |
467 | if lrev >= len(self) or self[lrev].node() != last: |
|
471 | if lrev >= len(self) or self[lrev].node() != last: | |
468 | # invalidate the cache |
|
472 | # invalidate the cache | |
469 | raise ValueError('invalidating branch cache (tip differs)') |
|
473 | raise ValueError('invalidating branch cache (tip differs)') | |
470 | for l in lines: |
|
474 | for l in lines: | |
471 | if not l: |
|
475 | if not l: | |
472 | continue |
|
476 | continue | |
473 | node, label = l.split(" ", 1) |
|
477 | node, label = l.split(" ", 1) | |
474 | label = encoding.tolocal(label.strip()) |
|
478 | label = encoding.tolocal(label.strip()) | |
475 | partial.setdefault(label, []).append(bin(node)) |
|
479 | partial.setdefault(label, []).append(bin(node)) | |
476 | except KeyboardInterrupt: |
|
480 | except KeyboardInterrupt: | |
477 | raise |
|
481 | raise | |
478 | except Exception, inst: |
|
482 | except Exception, inst: | |
479 | if self.ui.debugflag: |
|
483 | if self.ui.debugflag: | |
480 | self.ui.warn(str(inst), '\n') |
|
484 | self.ui.warn(str(inst), '\n') | |
481 | partial, last, lrev = {}, nullid, nullrev |
|
485 | partial, last, lrev = {}, nullid, nullrev | |
482 | return partial, last, lrev |
|
486 | return partial, last, lrev | |
483 |
|
487 | |||
484 | def _writebranchcache(self, branches, tip, tiprev): |
|
488 | def _writebranchcache(self, branches, tip, tiprev): | |
485 | try: |
|
489 | try: | |
486 | f = self.opener("cache/branchheads", "w", atomictemp=True) |
|
490 | f = self.opener("cache/branchheads", "w", atomictemp=True) | |
487 | f.write("%s %s\n" % (hex(tip), tiprev)) |
|
491 | f.write("%s %s\n" % (hex(tip), tiprev)) | |
488 | for label, nodes in branches.iteritems(): |
|
492 | for label, nodes in branches.iteritems(): | |
489 | for node in nodes: |
|
493 | for node in nodes: | |
490 | f.write("%s %s\n" % (hex(node), encoding.fromlocal(label))) |
|
494 | f.write("%s %s\n" % (hex(node), encoding.fromlocal(label))) | |
491 | f.rename() |
|
495 | f.rename() | |
492 | except (IOError, OSError): |
|
496 | except (IOError, OSError): | |
493 | pass |
|
497 | pass | |
494 |
|
498 | |||
495 | def _updatebranchcache(self, partial, ctxgen): |
|
499 | def _updatebranchcache(self, partial, ctxgen): | |
496 | # collect new branch entries |
|
500 | # collect new branch entries | |
497 | newbranches = {} |
|
501 | newbranches = {} | |
498 | for c in ctxgen: |
|
502 | for c in ctxgen: | |
499 | newbranches.setdefault(c.branch(), []).append(c.node()) |
|
503 | newbranches.setdefault(c.branch(), []).append(c.node()) | |
500 | # if older branchheads are reachable from new ones, they aren't |
|
504 | # if older branchheads are reachable from new ones, they aren't | |
501 | # really branchheads. Note checking parents is insufficient: |
|
505 | # really branchheads. Note checking parents is insufficient: | |
502 | # 1 (branch a) -> 2 (branch b) -> 3 (branch a) |
|
506 | # 1 (branch a) -> 2 (branch b) -> 3 (branch a) | |
503 | for branch, newnodes in newbranches.iteritems(): |
|
507 | for branch, newnodes in newbranches.iteritems(): | |
504 | bheads = partial.setdefault(branch, []) |
|
508 | bheads = partial.setdefault(branch, []) | |
505 | bheads.extend(newnodes) |
|
509 | bheads.extend(newnodes) | |
506 | if len(bheads) <= 1: |
|
510 | if len(bheads) <= 1: | |
507 | continue |
|
511 | continue | |
508 | bheads = sorted(bheads, key=lambda x: self[x].rev()) |
|
512 | bheads = sorted(bheads, key=lambda x: self[x].rev()) | |
509 | # starting from tip means fewer passes over reachable |
|
513 | # starting from tip means fewer passes over reachable | |
510 | while newnodes: |
|
514 | while newnodes: | |
511 | latest = newnodes.pop() |
|
515 | latest = newnodes.pop() | |
512 | if latest not in bheads: |
|
516 | if latest not in bheads: | |
513 | continue |
|
517 | continue | |
514 | minbhrev = self[bheads[0]].node() |
|
518 | minbhrev = self[bheads[0]].node() | |
515 | reachable = self.changelog.reachable(latest, minbhrev) |
|
519 | reachable = self.changelog.reachable(latest, minbhrev) | |
516 | reachable.remove(latest) |
|
520 | reachable.remove(latest) | |
517 | if reachable: |
|
521 | if reachable: | |
518 | bheads = [b for b in bheads if b not in reachable] |
|
522 | bheads = [b for b in bheads if b not in reachable] | |
519 | partial[branch] = bheads |
|
523 | partial[branch] = bheads | |
520 |
|
524 | |||
521 | def lookup(self, key): |
|
525 | def lookup(self, key): | |
522 | if isinstance(key, int): |
|
526 | if isinstance(key, int): | |
523 | return self.changelog.node(key) |
|
527 | return self.changelog.node(key) | |
524 | elif key == '.': |
|
528 | elif key == '.': | |
525 | return self.dirstate.p1() |
|
529 | return self.dirstate.p1() | |
526 | elif key == 'null': |
|
530 | elif key == 'null': | |
527 | return nullid |
|
531 | return nullid | |
528 | elif key == 'tip': |
|
532 | elif key == 'tip': | |
529 | return self.changelog.tip() |
|
533 | return self.changelog.tip() | |
530 | n = self.changelog._match(key) |
|
534 | n = self.changelog._match(key) | |
531 | if n: |
|
535 | if n: | |
532 | return n |
|
536 | return n | |
533 | if key in self._bookmarks: |
|
537 | if key in self._bookmarks: | |
534 | return self._bookmarks[key] |
|
538 | return self._bookmarks[key] | |
535 | if key in self.tags(): |
|
539 | if key in self.tags(): | |
536 | return self.tags()[key] |
|
540 | return self.tags()[key] | |
537 | if key in self.branchtags(): |
|
541 | if key in self.branchtags(): | |
538 | return self.branchtags()[key] |
|
542 | return self.branchtags()[key] | |
539 | n = self.changelog._partialmatch(key) |
|
543 | n = self.changelog._partialmatch(key) | |
540 | if n: |
|
544 | if n: | |
541 | return n |
|
545 | return n | |
542 |
|
546 | |||
543 | # can't find key, check if it might have come from damaged dirstate |
|
547 | # can't find key, check if it might have come from damaged dirstate | |
544 | if key in self.dirstate.parents(): |
|
548 | if key in self.dirstate.parents(): | |
545 | raise error.Abort(_("working directory has unknown parent '%s'!") |
|
549 | raise error.Abort(_("working directory has unknown parent '%s'!") | |
546 | % short(key)) |
|
550 | % short(key)) | |
547 | try: |
|
551 | try: | |
548 | if len(key) == 20: |
|
552 | if len(key) == 20: | |
549 | key = hex(key) |
|
553 | key = hex(key) | |
550 | except TypeError: |
|
554 | except TypeError: | |
551 | pass |
|
555 | pass | |
552 | raise error.RepoLookupError(_("unknown revision '%s'") % key) |
|
556 | raise error.RepoLookupError(_("unknown revision '%s'") % key) | |
553 |
|
557 | |||
554 | def lookupbranch(self, key, remote=None): |
|
558 | def lookupbranch(self, key, remote=None): | |
555 | repo = remote or self |
|
559 | repo = remote or self | |
556 | if key in repo.branchmap(): |
|
560 | if key in repo.branchmap(): | |
557 | return key |
|
561 | return key | |
558 |
|
562 | |||
559 | repo = (remote and remote.local()) and remote or self |
|
563 | repo = (remote and remote.local()) and remote or self | |
560 | return repo[key].branch() |
|
564 | return repo[key].branch() | |
561 |
|
565 | |||
562 | def known(self, nodes): |
|
566 | def known(self, nodes): | |
563 | nm = self.changelog.nodemap |
|
567 | nm = self.changelog.nodemap | |
564 | return [(n in nm) for n in nodes] |
|
568 | return [(n in nm) for n in nodes] | |
565 |
|
569 | |||
566 | def local(self): |
|
570 | def local(self): | |
567 | return True |
|
571 | return True | |
568 |
|
572 | |||
569 | def join(self, f): |
|
573 | def join(self, f): | |
570 | return os.path.join(self.path, f) |
|
574 | return os.path.join(self.path, f) | |
571 |
|
575 | |||
572 | def wjoin(self, f): |
|
576 | def wjoin(self, f): | |
573 | return os.path.join(self.root, f) |
|
577 | return os.path.join(self.root, f) | |
574 |
|
578 | |||
575 | def file(self, f): |
|
579 | def file(self, f): | |
576 | if f[0] == '/': |
|
580 | if f[0] == '/': | |
577 | f = f[1:] |
|
581 | f = f[1:] | |
578 | return filelog.filelog(self.sopener, f) |
|
582 | return filelog.filelog(self.sopener, f) | |
579 |
|
583 | |||
580 | def changectx(self, changeid): |
|
584 | def changectx(self, changeid): | |
581 | return self[changeid] |
|
585 | return self[changeid] | |
582 |
|
586 | |||
583 | def parents(self, changeid=None): |
|
587 | def parents(self, changeid=None): | |
584 | '''get list of changectxs for parents of changeid''' |
|
588 | '''get list of changectxs for parents of changeid''' | |
585 | return self[changeid].parents() |
|
589 | return self[changeid].parents() | |
586 |
|
590 | |||
587 | def filectx(self, path, changeid=None, fileid=None): |
|
591 | def filectx(self, path, changeid=None, fileid=None): | |
588 | """changeid can be a changeset revision, node, or tag. |
|
592 | """changeid can be a changeset revision, node, or tag. | |
589 | fileid can be a file revision or node.""" |
|
593 | fileid can be a file revision or node.""" | |
590 | return context.filectx(self, path, changeid, fileid) |
|
594 | return context.filectx(self, path, changeid, fileid) | |
591 |
|
595 | |||
592 | def getcwd(self): |
|
596 | def getcwd(self): | |
593 | return self.dirstate.getcwd() |
|
597 | return self.dirstate.getcwd() | |
594 |
|
598 | |||
595 | def pathto(self, f, cwd=None): |
|
599 | def pathto(self, f, cwd=None): | |
596 | return self.dirstate.pathto(f, cwd) |
|
600 | return self.dirstate.pathto(f, cwd) | |
597 |
|
601 | |||
598 | def wfile(self, f, mode='r'): |
|
602 | def wfile(self, f, mode='r'): | |
599 | return self.wopener(f, mode) |
|
603 | return self.wopener(f, mode) | |
600 |
|
604 | |||
601 | def _link(self, f): |
|
605 | def _link(self, f): | |
602 | return os.path.islink(self.wjoin(f)) |
|
606 | return os.path.islink(self.wjoin(f)) | |
603 |
|
607 | |||
604 | def _loadfilter(self, filter): |
|
608 | def _loadfilter(self, filter): | |
605 | if filter not in self.filterpats: |
|
609 | if filter not in self.filterpats: | |
606 | l = [] |
|
610 | l = [] | |
607 | for pat, cmd in self.ui.configitems(filter): |
|
611 | for pat, cmd in self.ui.configitems(filter): | |
608 | if cmd == '!': |
|
612 | if cmd == '!': | |
609 | continue |
|
613 | continue | |
610 | mf = matchmod.match(self.root, '', [pat]) |
|
614 | mf = matchmod.match(self.root, '', [pat]) | |
611 | fn = None |
|
615 | fn = None | |
612 | params = cmd |
|
616 | params = cmd | |
613 | for name, filterfn in self._datafilters.iteritems(): |
|
617 | for name, filterfn in self._datafilters.iteritems(): | |
614 | if cmd.startswith(name): |
|
618 | if cmd.startswith(name): | |
615 | fn = filterfn |
|
619 | fn = filterfn | |
616 | params = cmd[len(name):].lstrip() |
|
620 | params = cmd[len(name):].lstrip() | |
617 | break |
|
621 | break | |
618 | if not fn: |
|
622 | if not fn: | |
619 | fn = lambda s, c, **kwargs: util.filter(s, c) |
|
623 | fn = lambda s, c, **kwargs: util.filter(s, c) | |
620 | # Wrap old filters not supporting keyword arguments |
|
624 | # Wrap old filters not supporting keyword arguments | |
621 | if not inspect.getargspec(fn)[2]: |
|
625 | if not inspect.getargspec(fn)[2]: | |
622 | oldfn = fn |
|
626 | oldfn = fn | |
623 | fn = lambda s, c, **kwargs: oldfn(s, c) |
|
627 | fn = lambda s, c, **kwargs: oldfn(s, c) | |
624 | l.append((mf, fn, params)) |
|
628 | l.append((mf, fn, params)) | |
625 | self.filterpats[filter] = l |
|
629 | self.filterpats[filter] = l | |
626 | return self.filterpats[filter] |
|
630 | return self.filterpats[filter] | |
627 |
|
631 | |||
628 | def _filter(self, filterpats, filename, data): |
|
632 | def _filter(self, filterpats, filename, data): | |
629 | for mf, fn, cmd in filterpats: |
|
633 | for mf, fn, cmd in filterpats: | |
630 | if mf(filename): |
|
634 | if mf(filename): | |
631 | self.ui.debug("filtering %s through %s\n" % (filename, cmd)) |
|
635 | self.ui.debug("filtering %s through %s\n" % (filename, cmd)) | |
632 | data = fn(data, cmd, ui=self.ui, repo=self, filename=filename) |
|
636 | data = fn(data, cmd, ui=self.ui, repo=self, filename=filename) | |
633 | break |
|
637 | break | |
634 |
|
638 | |||
635 | return data |
|
639 | return data | |
636 |
|
640 | |||
637 | @propertycache |
|
641 | @propertycache | |
638 | def _encodefilterpats(self): |
|
642 | def _encodefilterpats(self): | |
639 | return self._loadfilter('encode') |
|
643 | return self._loadfilter('encode') | |
640 |
|
644 | |||
641 | @propertycache |
|
645 | @propertycache | |
642 | def _decodefilterpats(self): |
|
646 | def _decodefilterpats(self): | |
643 | return self._loadfilter('decode') |
|
647 | return self._loadfilter('decode') | |
644 |
|
648 | |||
645 | def adddatafilter(self, name, filter): |
|
649 | def adddatafilter(self, name, filter): | |
646 | self._datafilters[name] = filter |
|
650 | self._datafilters[name] = filter | |
647 |
|
651 | |||
648 | def wread(self, filename): |
|
652 | def wread(self, filename): | |
649 | if self._link(filename): |
|
653 | if self._link(filename): | |
650 | data = os.readlink(self.wjoin(filename)) |
|
654 | data = os.readlink(self.wjoin(filename)) | |
651 | else: |
|
655 | else: | |
652 | data = self.wopener.read(filename) |
|
656 | data = self.wopener.read(filename) | |
653 | return self._filter(self._encodefilterpats, filename, data) |
|
657 | return self._filter(self._encodefilterpats, filename, data) | |
654 |
|
658 | |||
655 | def wwrite(self, filename, data, flags): |
|
659 | def wwrite(self, filename, data, flags): | |
656 | data = self._filter(self._decodefilterpats, filename, data) |
|
660 | data = self._filter(self._decodefilterpats, filename, data) | |
657 | if 'l' in flags: |
|
661 | if 'l' in flags: | |
658 | self.wopener.symlink(data, filename) |
|
662 | self.wopener.symlink(data, filename) | |
659 | else: |
|
663 | else: | |
660 | self.wopener.write(filename, data) |
|
664 | self.wopener.write(filename, data) | |
661 | if 'x' in flags: |
|
665 | if 'x' in flags: | |
662 | util.setflags(self.wjoin(filename), False, True) |
|
666 | util.setflags(self.wjoin(filename), False, True) | |
663 |
|
667 | |||
664 | def wwritedata(self, filename, data): |
|
668 | def wwritedata(self, filename, data): | |
665 | return self._filter(self._decodefilterpats, filename, data) |
|
669 | return self._filter(self._decodefilterpats, filename, data) | |
666 |
|
670 | |||
667 | def transaction(self, desc): |
|
671 | def transaction(self, desc): | |
668 | tr = self._transref and self._transref() or None |
|
672 | tr = self._transref and self._transref() or None | |
669 | if tr and tr.running(): |
|
673 | if tr and tr.running(): | |
670 | return tr.nest() |
|
674 | return tr.nest() | |
671 |
|
675 | |||
672 | # abort here if the journal already exists |
|
676 | # abort here if the journal already exists | |
673 | if os.path.exists(self.sjoin("journal")): |
|
677 | if os.path.exists(self.sjoin("journal")): | |
674 | raise error.RepoError( |
|
678 | raise error.RepoError( | |
675 | _("abandoned transaction found - run hg recover")) |
|
679 | _("abandoned transaction found - run hg recover")) | |
676 |
|
680 | |||
677 | journalfiles = self._writejournal(desc) |
|
681 | journalfiles = self._writejournal(desc) | |
678 | renames = [(x, undoname(x)) for x in journalfiles] |
|
682 | renames = [(x, undoname(x)) for x in journalfiles] | |
679 |
|
683 | |||
680 | tr = transaction.transaction(self.ui.warn, self.sopener, |
|
684 | tr = transaction.transaction(self.ui.warn, self.sopener, | |
681 | self.sjoin("journal"), |
|
685 | self.sjoin("journal"), | |
682 | aftertrans(renames), |
|
686 | aftertrans(renames), | |
683 | self.store.createmode) |
|
687 | self.store.createmode) | |
684 | self._transref = weakref.ref(tr) |
|
688 | self._transref = weakref.ref(tr) | |
685 | return tr |
|
689 | return tr | |
686 |
|
690 | |||
687 | def _writejournal(self, desc): |
|
691 | def _writejournal(self, desc): | |
688 | # save dirstate for rollback |
|
692 | # save dirstate for rollback | |
689 | try: |
|
693 | try: | |
690 | ds = self.opener.read("dirstate") |
|
694 | ds = self.opener.read("dirstate") | |
691 | except IOError: |
|
695 | except IOError: | |
692 | ds = "" |
|
696 | ds = "" | |
693 | self.opener.write("journal.dirstate", ds) |
|
697 | self.opener.write("journal.dirstate", ds) | |
694 | self.opener.write("journal.branch", |
|
698 | self.opener.write("journal.branch", | |
695 | encoding.fromlocal(self.dirstate.branch())) |
|
699 | encoding.fromlocal(self.dirstate.branch())) | |
696 | self.opener.write("journal.desc", |
|
700 | self.opener.write("journal.desc", | |
697 | "%d\n%s\n" % (len(self), desc)) |
|
701 | "%d\n%s\n" % (len(self), desc)) | |
698 |
|
702 | |||
699 | bkname = self.join('bookmarks') |
|
703 | bkname = self.join('bookmarks') | |
700 | if os.path.exists(bkname): |
|
704 | if os.path.exists(bkname): | |
701 | util.copyfile(bkname, self.join('journal.bookmarks')) |
|
705 | util.copyfile(bkname, self.join('journal.bookmarks')) | |
702 | else: |
|
706 | else: | |
703 |
self.opener('journal.bookmarks', ' |
|
707 | self.opener.write('journal.bookmarks', '') | |
704 |
|
708 | |||
705 | return (self.sjoin('journal'), self.join('journal.dirstate'), |
|
709 | return (self.sjoin('journal'), self.join('journal.dirstate'), | |
706 | self.join('journal.branch'), self.join('journal.desc'), |
|
710 | self.join('journal.branch'), self.join('journal.desc'), | |
707 | self.join('journal.bookmarks')) |
|
711 | self.join('journal.bookmarks')) | |
708 |
|
712 | |||
709 | def recover(self): |
|
713 | def recover(self): | |
710 | lock = self.lock() |
|
714 | lock = self.lock() | |
711 | try: |
|
715 | try: | |
712 | if os.path.exists(self.sjoin("journal")): |
|
716 | if os.path.exists(self.sjoin("journal")): | |
713 | self.ui.status(_("rolling back interrupted transaction\n")) |
|
717 | self.ui.status(_("rolling back interrupted transaction\n")) | |
714 | transaction.rollback(self.sopener, self.sjoin("journal"), |
|
718 | transaction.rollback(self.sopener, self.sjoin("journal"), | |
715 | self.ui.warn) |
|
719 | self.ui.warn) | |
716 | self.invalidate() |
|
720 | self.invalidate() | |
717 | return True |
|
721 | return True | |
718 | else: |
|
722 | else: | |
719 | self.ui.warn(_("no interrupted transaction available\n")) |
|
723 | self.ui.warn(_("no interrupted transaction available\n")) | |
720 | return False |
|
724 | return False | |
721 | finally: |
|
725 | finally: | |
722 | lock.release() |
|
726 | lock.release() | |
723 |
|
727 | |||
724 | def rollback(self, dryrun=False): |
|
728 | def rollback(self, dryrun=False): | |
725 | wlock = lock = None |
|
729 | wlock = lock = None | |
726 | try: |
|
730 | try: | |
727 | wlock = self.wlock() |
|
731 | wlock = self.wlock() | |
728 | lock = self.lock() |
|
732 | lock = self.lock() | |
729 | if os.path.exists(self.sjoin("undo")): |
|
733 | if os.path.exists(self.sjoin("undo")): | |
730 | try: |
|
734 | try: | |
731 | args = self.opener.read("undo.desc").splitlines() |
|
735 | args = self.opener.read("undo.desc").splitlines() | |
732 | if len(args) >= 3 and self.ui.verbose: |
|
736 | if len(args) >= 3 and self.ui.verbose: | |
733 | desc = _("repository tip rolled back to revision %s" |
|
737 | desc = _("repository tip rolled back to revision %s" | |
734 | " (undo %s: %s)\n") % ( |
|
738 | " (undo %s: %s)\n") % ( | |
735 | int(args[0]) - 1, args[1], args[2]) |
|
739 | int(args[0]) - 1, args[1], args[2]) | |
736 | elif len(args) >= 2: |
|
740 | elif len(args) >= 2: | |
737 | desc = _("repository tip rolled back to revision %s" |
|
741 | desc = _("repository tip rolled back to revision %s" | |
738 | " (undo %s)\n") % ( |
|
742 | " (undo %s)\n") % ( | |
739 | int(args[0]) - 1, args[1]) |
|
743 | int(args[0]) - 1, args[1]) | |
740 | except IOError: |
|
744 | except IOError: | |
741 | desc = _("rolling back unknown transaction\n") |
|
745 | desc = _("rolling back unknown transaction\n") | |
742 | self.ui.status(desc) |
|
746 | self.ui.status(desc) | |
743 | if dryrun: |
|
747 | if dryrun: | |
744 | return |
|
748 | return | |
745 | transaction.rollback(self.sopener, self.sjoin("undo"), |
|
749 | transaction.rollback(self.sopener, self.sjoin("undo"), | |
746 | self.ui.warn) |
|
750 | self.ui.warn) | |
747 | util.rename(self.join("undo.dirstate"), self.join("dirstate")) |
|
751 | util.rename(self.join("undo.dirstate"), self.join("dirstate")) | |
748 | if os.path.exists(self.join('undo.bookmarks')): |
|
752 | if os.path.exists(self.join('undo.bookmarks')): | |
749 | util.rename(self.join('undo.bookmarks'), |
|
753 | util.rename(self.join('undo.bookmarks'), | |
750 | self.join('bookmarks')) |
|
754 | self.join('bookmarks')) | |
751 | try: |
|
755 | try: | |
752 | branch = self.opener.read("undo.branch") |
|
756 | branch = self.opener.read("undo.branch") | |
753 | self.dirstate.setbranch(branch) |
|
757 | self.dirstate.setbranch(branch) | |
754 | except IOError: |
|
758 | except IOError: | |
755 | self.ui.warn(_("named branch could not be reset, " |
|
759 | self.ui.warn(_("named branch could not be reset, " | |
756 | "current branch is still: %s\n") |
|
760 | "current branch is still: %s\n") | |
757 | % self.dirstate.branch()) |
|
761 | % self.dirstate.branch()) | |
758 | self.invalidate() |
|
762 | self.invalidate() | |
759 | self.dirstate.invalidate() |
|
763 | self.dirstate.invalidate() | |
760 | self.destroyed() |
|
764 | self.destroyed() | |
761 | parents = tuple([p.rev() for p in self.parents()]) |
|
765 | parents = tuple([p.rev() for p in self.parents()]) | |
762 | if len(parents) > 1: |
|
766 | if len(parents) > 1: | |
763 | self.ui.status(_("working directory now based on " |
|
767 | self.ui.status(_("working directory now based on " | |
764 | "revisions %d and %d\n") % parents) |
|
768 | "revisions %d and %d\n") % parents) | |
765 | else: |
|
769 | else: | |
766 | self.ui.status(_("working directory now based on " |
|
770 | self.ui.status(_("working directory now based on " | |
767 | "revision %d\n") % parents) |
|
771 | "revision %d\n") % parents) | |
768 | else: |
|
772 | else: | |
769 | self.ui.warn(_("no rollback information available\n")) |
|
773 | self.ui.warn(_("no rollback information available\n")) | |
770 | return 1 |
|
774 | return 1 | |
771 | finally: |
|
775 | finally: | |
772 | release(lock, wlock) |
|
776 | release(lock, wlock) | |
773 |
|
777 | |||
774 | def invalidatecaches(self): |
|
778 | def invalidatecaches(self): | |
775 | self._tags = None |
|
779 | self._tags = None | |
776 | self._tagtypes = None |
|
780 | self._tagtypes = None | |
777 | self.nodetagscache = None |
|
781 | self.nodetagscache = None | |
778 | self._branchcache = None # in UTF-8 |
|
782 | self._branchcache = None # in UTF-8 | |
779 | self._branchcachetip = None |
|
783 | self._branchcachetip = None | |
780 |
|
784 | |||
781 | def invalidate(self): |
|
785 | def invalidate(self): | |
782 | for a in ("changelog", "manifest", "_bookmarks", "_bookmarkcurrent"): |
|
786 | for a in ("changelog", "manifest", "_bookmarks", "_bookmarkcurrent"): | |
783 | if a in self.__dict__: |
|
787 | if a in self.__dict__: | |
784 | delattr(self, a) |
|
788 | delattr(self, a) | |
785 | self.invalidatecaches() |
|
789 | self.invalidatecaches() | |
786 |
|
790 | |||
787 | def _lock(self, lockname, wait, releasefn, acquirefn, desc): |
|
791 | def _lock(self, lockname, wait, releasefn, acquirefn, desc): | |
788 | try: |
|
792 | try: | |
789 | l = lock.lock(lockname, 0, releasefn, desc=desc) |
|
793 | l = lock.lock(lockname, 0, releasefn, desc=desc) | |
790 | except error.LockHeld, inst: |
|
794 | except error.LockHeld, inst: | |
791 | if not wait: |
|
795 | if not wait: | |
792 | raise |
|
796 | raise | |
793 | self.ui.warn(_("waiting for lock on %s held by %r\n") % |
|
797 | self.ui.warn(_("waiting for lock on %s held by %r\n") % | |
794 | (desc, inst.locker)) |
|
798 | (desc, inst.locker)) | |
795 | # default to 600 seconds timeout |
|
799 | # default to 600 seconds timeout | |
796 | l = lock.lock(lockname, int(self.ui.config("ui", "timeout", "600")), |
|
800 | l = lock.lock(lockname, int(self.ui.config("ui", "timeout", "600")), | |
797 | releasefn, desc=desc) |
|
801 | releasefn, desc=desc) | |
798 | if acquirefn: |
|
802 | if acquirefn: | |
799 | acquirefn() |
|
803 | acquirefn() | |
800 | return l |
|
804 | return l | |
801 |
|
805 | |||
802 | def lock(self, wait=True): |
|
806 | def lock(self, wait=True): | |
803 | '''Lock the repository store (.hg/store) and return a weak reference |
|
807 | '''Lock the repository store (.hg/store) and return a weak reference | |
804 | to the lock. Use this before modifying the store (e.g. committing or |
|
808 | to the lock. Use this before modifying the store (e.g. committing or | |
805 | stripping). If you are opening a transaction, get a lock as well.)''' |
|
809 | stripping). If you are opening a transaction, get a lock as well.)''' | |
806 | l = self._lockref and self._lockref() |
|
810 | l = self._lockref and self._lockref() | |
807 | if l is not None and l.held: |
|
811 | if l is not None and l.held: | |
808 | l.lock() |
|
812 | l.lock() | |
809 | return l |
|
813 | return l | |
810 |
|
814 | |||
811 | l = self._lock(self.sjoin("lock"), wait, self.store.write, |
|
815 | l = self._lock(self.sjoin("lock"), wait, self.store.write, | |
812 | self.invalidate, _('repository %s') % self.origroot) |
|
816 | self.invalidate, _('repository %s') % self.origroot) | |
813 | self._lockref = weakref.ref(l) |
|
817 | self._lockref = weakref.ref(l) | |
814 | return l |
|
818 | return l | |
815 |
|
819 | |||
816 | def wlock(self, wait=True): |
|
820 | def wlock(self, wait=True): | |
817 | '''Lock the non-store parts of the repository (everything under |
|
821 | '''Lock the non-store parts of the repository (everything under | |
818 | .hg except .hg/store) and return a weak reference to the lock. |
|
822 | .hg except .hg/store) and return a weak reference to the lock. | |
819 | Use this before modifying files in .hg.''' |
|
823 | Use this before modifying files in .hg.''' | |
820 | l = self._wlockref and self._wlockref() |
|
824 | l = self._wlockref and self._wlockref() | |
821 | if l is not None and l.held: |
|
825 | if l is not None and l.held: | |
822 | l.lock() |
|
826 | l.lock() | |
823 | return l |
|
827 | return l | |
824 |
|
828 | |||
825 | l = self._lock(self.join("wlock"), wait, self.dirstate.write, |
|
829 | l = self._lock(self.join("wlock"), wait, self.dirstate.write, | |
826 | self.dirstate.invalidate, _('working directory of %s') % |
|
830 | self.dirstate.invalidate, _('working directory of %s') % | |
827 | self.origroot) |
|
831 | self.origroot) | |
828 | self._wlockref = weakref.ref(l) |
|
832 | self._wlockref = weakref.ref(l) | |
829 | return l |
|
833 | return l | |
830 |
|
834 | |||
831 | def _filecommit(self, fctx, manifest1, manifest2, linkrev, tr, changelist): |
|
835 | def _filecommit(self, fctx, manifest1, manifest2, linkrev, tr, changelist): | |
832 | """ |
|
836 | """ | |
833 | commit an individual file as part of a larger transaction |
|
837 | commit an individual file as part of a larger transaction | |
834 | """ |
|
838 | """ | |
835 |
|
839 | |||
836 | fname = fctx.path() |
|
840 | fname = fctx.path() | |
837 | text = fctx.data() |
|
841 | text = fctx.data() | |
838 | flog = self.file(fname) |
|
842 | flog = self.file(fname) | |
839 | fparent1 = manifest1.get(fname, nullid) |
|
843 | fparent1 = manifest1.get(fname, nullid) | |
840 | fparent2 = fparent2o = manifest2.get(fname, nullid) |
|
844 | fparent2 = fparent2o = manifest2.get(fname, nullid) | |
841 |
|
845 | |||
842 | meta = {} |
|
846 | meta = {} | |
843 | copy = fctx.renamed() |
|
847 | copy = fctx.renamed() | |
844 | if copy and copy[0] != fname: |
|
848 | if copy and copy[0] != fname: | |
845 | # Mark the new revision of this file as a copy of another |
|
849 | # Mark the new revision of this file as a copy of another | |
846 | # file. This copy data will effectively act as a parent |
|
850 | # file. This copy data will effectively act as a parent | |
847 | # of this new revision. If this is a merge, the first |
|
851 | # of this new revision. If this is a merge, the first | |
848 | # parent will be the nullid (meaning "look up the copy data") |
|
852 | # parent will be the nullid (meaning "look up the copy data") | |
849 | # and the second one will be the other parent. For example: |
|
853 | # and the second one will be the other parent. For example: | |
850 | # |
|
854 | # | |
851 | # 0 --- 1 --- 3 rev1 changes file foo |
|
855 | # 0 --- 1 --- 3 rev1 changes file foo | |
852 | # \ / rev2 renames foo to bar and changes it |
|
856 | # \ / rev2 renames foo to bar and changes it | |
853 | # \- 2 -/ rev3 should have bar with all changes and |
|
857 | # \- 2 -/ rev3 should have bar with all changes and | |
854 | # should record that bar descends from |
|
858 | # should record that bar descends from | |
855 | # bar in rev2 and foo in rev1 |
|
859 | # bar in rev2 and foo in rev1 | |
856 | # |
|
860 | # | |
857 | # this allows this merge to succeed: |
|
861 | # this allows this merge to succeed: | |
858 | # |
|
862 | # | |
859 | # 0 --- 1 --- 3 rev4 reverts the content change from rev2 |
|
863 | # 0 --- 1 --- 3 rev4 reverts the content change from rev2 | |
860 | # \ / merging rev3 and rev4 should use bar@rev2 |
|
864 | # \ / merging rev3 and rev4 should use bar@rev2 | |
861 | # \- 2 --- 4 as the merge base |
|
865 | # \- 2 --- 4 as the merge base | |
862 | # |
|
866 | # | |
863 |
|
867 | |||
864 | cfname = copy[0] |
|
868 | cfname = copy[0] | |
865 | crev = manifest1.get(cfname) |
|
869 | crev = manifest1.get(cfname) | |
866 | newfparent = fparent2 |
|
870 | newfparent = fparent2 | |
867 |
|
871 | |||
868 | if manifest2: # branch merge |
|
872 | if manifest2: # branch merge | |
869 | if fparent2 == nullid or crev is None: # copied on remote side |
|
873 | if fparent2 == nullid or crev is None: # copied on remote side | |
870 | if cfname in manifest2: |
|
874 | if cfname in manifest2: | |
871 | crev = manifest2[cfname] |
|
875 | crev = manifest2[cfname] | |
872 | newfparent = fparent1 |
|
876 | newfparent = fparent1 | |
873 |
|
877 | |||
874 | # find source in nearest ancestor if we've lost track |
|
878 | # find source in nearest ancestor if we've lost track | |
875 | if not crev: |
|
879 | if not crev: | |
876 | self.ui.debug(" %s: searching for copy revision for %s\n" % |
|
880 | self.ui.debug(" %s: searching for copy revision for %s\n" % | |
877 | (fname, cfname)) |
|
881 | (fname, cfname)) | |
878 | for ancestor in self[None].ancestors(): |
|
882 | for ancestor in self[None].ancestors(): | |
879 | if cfname in ancestor: |
|
883 | if cfname in ancestor: | |
880 | crev = ancestor[cfname].filenode() |
|
884 | crev = ancestor[cfname].filenode() | |
881 | break |
|
885 | break | |
882 |
|
886 | |||
883 | if crev: |
|
887 | if crev: | |
884 | self.ui.debug(" %s: copy %s:%s\n" % (fname, cfname, hex(crev))) |
|
888 | self.ui.debug(" %s: copy %s:%s\n" % (fname, cfname, hex(crev))) | |
885 | meta["copy"] = cfname |
|
889 | meta["copy"] = cfname | |
886 | meta["copyrev"] = hex(crev) |
|
890 | meta["copyrev"] = hex(crev) | |
887 | fparent1, fparent2 = nullid, newfparent |
|
891 | fparent1, fparent2 = nullid, newfparent | |
888 | else: |
|
892 | else: | |
889 | self.ui.warn(_("warning: can't find ancestor for '%s' " |
|
893 | self.ui.warn(_("warning: can't find ancestor for '%s' " | |
890 | "copied from '%s'!\n") % (fname, cfname)) |
|
894 | "copied from '%s'!\n") % (fname, cfname)) | |
891 |
|
895 | |||
892 | elif fparent2 != nullid: |
|
896 | elif fparent2 != nullid: | |
893 | # is one parent an ancestor of the other? |
|
897 | # is one parent an ancestor of the other? | |
894 | fparentancestor = flog.ancestor(fparent1, fparent2) |
|
898 | fparentancestor = flog.ancestor(fparent1, fparent2) | |
895 | if fparentancestor == fparent1: |
|
899 | if fparentancestor == fparent1: | |
896 | fparent1, fparent2 = fparent2, nullid |
|
900 | fparent1, fparent2 = fparent2, nullid | |
897 | elif fparentancestor == fparent2: |
|
901 | elif fparentancestor == fparent2: | |
898 | fparent2 = nullid |
|
902 | fparent2 = nullid | |
899 |
|
903 | |||
900 | # is the file changed? |
|
904 | # is the file changed? | |
901 | if fparent2 != nullid or flog.cmp(fparent1, text) or meta: |
|
905 | if fparent2 != nullid or flog.cmp(fparent1, text) or meta: | |
902 | changelist.append(fname) |
|
906 | changelist.append(fname) | |
903 | return flog.add(text, meta, tr, linkrev, fparent1, fparent2) |
|
907 | return flog.add(text, meta, tr, linkrev, fparent1, fparent2) | |
904 |
|
908 | |||
905 | # are just the flags changed during merge? |
|
909 | # are just the flags changed during merge? | |
906 | if fparent1 != fparent2o and manifest1.flags(fname) != fctx.flags(): |
|
910 | if fparent1 != fparent2o and manifest1.flags(fname) != fctx.flags(): | |
907 | changelist.append(fname) |
|
911 | changelist.append(fname) | |
908 |
|
912 | |||
909 | return fparent1 |
|
913 | return fparent1 | |
910 |
|
914 | |||
911 | def commit(self, text="", user=None, date=None, match=None, force=False, |
|
915 | def commit(self, text="", user=None, date=None, match=None, force=False, | |
912 | editor=False, extra={}): |
|
916 | editor=False, extra={}): | |
913 | """Add a new revision to current repository. |
|
917 | """Add a new revision to current repository. | |
914 |
|
918 | |||
915 | Revision information is gathered from the working directory, |
|
919 | Revision information is gathered from the working directory, | |
916 | match can be used to filter the committed files. If editor is |
|
920 | match can be used to filter the committed files. If editor is | |
917 | supplied, it is called to get a commit message. |
|
921 | supplied, it is called to get a commit message. | |
918 | """ |
|
922 | """ | |
919 |
|
923 | |||
920 | def fail(f, msg): |
|
924 | def fail(f, msg): | |
921 | raise util.Abort('%s: %s' % (f, msg)) |
|
925 | raise util.Abort('%s: %s' % (f, msg)) | |
922 |
|
926 | |||
923 | if not match: |
|
927 | if not match: | |
924 | match = matchmod.always(self.root, '') |
|
928 | match = matchmod.always(self.root, '') | |
925 |
|
929 | |||
926 | if not force: |
|
930 | if not force: | |
927 | vdirs = [] |
|
931 | vdirs = [] | |
928 | match.dir = vdirs.append |
|
932 | match.dir = vdirs.append | |
929 | match.bad = fail |
|
933 | match.bad = fail | |
930 |
|
934 | |||
931 | wlock = self.wlock() |
|
935 | wlock = self.wlock() | |
932 | try: |
|
936 | try: | |
933 | wctx = self[None] |
|
937 | wctx = self[None] | |
934 | merge = len(wctx.parents()) > 1 |
|
938 | merge = len(wctx.parents()) > 1 | |
935 |
|
939 | |||
936 | if (not force and merge and match and |
|
940 | if (not force and merge and match and | |
937 | (match.files() or match.anypats())): |
|
941 | (match.files() or match.anypats())): | |
938 | raise util.Abort(_('cannot partially commit a merge ' |
|
942 | raise util.Abort(_('cannot partially commit a merge ' | |
939 | '(do not specify files or patterns)')) |
|
943 | '(do not specify files or patterns)')) | |
940 |
|
944 | |||
941 | changes = self.status(match=match, clean=force) |
|
945 | changes = self.status(match=match, clean=force) | |
942 | if force: |
|
946 | if force: | |
943 | changes[0].extend(changes[6]) # mq may commit unchanged files |
|
947 | changes[0].extend(changes[6]) # mq may commit unchanged files | |
944 |
|
948 | |||
945 | # check subrepos |
|
949 | # check subrepos | |
946 | subs = [] |
|
950 | subs = [] | |
947 | removedsubs = set() |
|
951 | removedsubs = set() | |
948 | for p in wctx.parents(): |
|
952 | for p in wctx.parents(): | |
949 | removedsubs.update(s for s in p.substate if match(s)) |
|
953 | removedsubs.update(s for s in p.substate if match(s)) | |
950 | for s in wctx.substate: |
|
954 | for s in wctx.substate: | |
951 | removedsubs.discard(s) |
|
955 | removedsubs.discard(s) | |
952 | if match(s) and wctx.sub(s).dirty(): |
|
956 | if match(s) and wctx.sub(s).dirty(): | |
953 | subs.append(s) |
|
957 | subs.append(s) | |
954 | if (subs or removedsubs): |
|
958 | if (subs or removedsubs): | |
955 | if (not match('.hgsub') and |
|
959 | if (not match('.hgsub') and | |
956 | '.hgsub' in (wctx.modified() + wctx.added())): |
|
960 | '.hgsub' in (wctx.modified() + wctx.added())): | |
957 | raise util.Abort(_("can't commit subrepos without .hgsub")) |
|
961 | raise util.Abort(_("can't commit subrepos without .hgsub")) | |
958 | if '.hgsubstate' not in changes[0]: |
|
962 | if '.hgsubstate' not in changes[0]: | |
959 | changes[0].insert(0, '.hgsubstate') |
|
963 | changes[0].insert(0, '.hgsubstate') | |
960 |
|
964 | |||
961 | if subs and not self.ui.configbool('ui', 'commitsubrepos', True): |
|
965 | if subs and not self.ui.configbool('ui', 'commitsubrepos', True): | |
962 | changedsubs = [s for s in subs if wctx.sub(s).dirty(True)] |
|
966 | changedsubs = [s for s in subs if wctx.sub(s).dirty(True)] | |
963 | if changedsubs: |
|
967 | if changedsubs: | |
964 | raise util.Abort(_("uncommitted changes in subrepo %s") |
|
968 | raise util.Abort(_("uncommitted changes in subrepo %s") | |
965 | % changedsubs[0]) |
|
969 | % changedsubs[0]) | |
966 |
|
970 | |||
967 | # make sure all explicit patterns are matched |
|
971 | # make sure all explicit patterns are matched | |
968 | if not force and match.files(): |
|
972 | if not force and match.files(): | |
969 | matched = set(changes[0] + changes[1] + changes[2]) |
|
973 | matched = set(changes[0] + changes[1] + changes[2]) | |
970 |
|
974 | |||
971 | for f in match.files(): |
|
975 | for f in match.files(): | |
972 | if f == '.' or f in matched or f in wctx.substate: |
|
976 | if f == '.' or f in matched or f in wctx.substate: | |
973 | continue |
|
977 | continue | |
974 | if f in changes[3]: # missing |
|
978 | if f in changes[3]: # missing | |
975 | fail(f, _('file not found!')) |
|
979 | fail(f, _('file not found!')) | |
976 | if f in vdirs: # visited directory |
|
980 | if f in vdirs: # visited directory | |
977 | d = f + '/' |
|
981 | d = f + '/' | |
978 | for mf in matched: |
|
982 | for mf in matched: | |
979 | if mf.startswith(d): |
|
983 | if mf.startswith(d): | |
980 | break |
|
984 | break | |
981 | else: |
|
985 | else: | |
982 | fail(f, _("no match under directory!")) |
|
986 | fail(f, _("no match under directory!")) | |
983 | elif f not in self.dirstate: |
|
987 | elif f not in self.dirstate: | |
984 | fail(f, _("file not tracked!")) |
|
988 | fail(f, _("file not tracked!")) | |
985 |
|
989 | |||
986 | if (not force and not extra.get("close") and not merge |
|
990 | if (not force and not extra.get("close") and not merge | |
987 | and not (changes[0] or changes[1] or changes[2]) |
|
991 | and not (changes[0] or changes[1] or changes[2]) | |
988 | and wctx.branch() == wctx.p1().branch()): |
|
992 | and wctx.branch() == wctx.p1().branch()): | |
989 | return None |
|
993 | return None | |
990 |
|
994 | |||
991 | ms = mergemod.mergestate(self) |
|
995 | ms = mergemod.mergestate(self) | |
992 | for f in changes[0]: |
|
996 | for f in changes[0]: | |
993 | if f in ms and ms[f] == 'u': |
|
997 | if f in ms and ms[f] == 'u': | |
994 | raise util.Abort(_("unresolved merge conflicts " |
|
998 | raise util.Abort(_("unresolved merge conflicts " | |
995 | "(see hg help resolve)")) |
|
999 | "(see hg help resolve)")) | |
996 |
|
1000 | |||
997 | cctx = context.workingctx(self, text, user, date, extra, changes) |
|
1001 | cctx = context.workingctx(self, text, user, date, extra, changes) | |
998 | if editor: |
|
1002 | if editor: | |
999 | cctx._text = editor(self, cctx, subs) |
|
1003 | cctx._text = editor(self, cctx, subs) | |
1000 | edited = (text != cctx._text) |
|
1004 | edited = (text != cctx._text) | |
1001 |
|
1005 | |||
1002 | # commit subs |
|
1006 | # commit subs | |
1003 | if subs or removedsubs: |
|
1007 | if subs or removedsubs: | |
1004 | state = wctx.substate.copy() |
|
1008 | state = wctx.substate.copy() | |
1005 | for s in sorted(subs): |
|
1009 | for s in sorted(subs): | |
1006 | sub = wctx.sub(s) |
|
1010 | sub = wctx.sub(s) | |
1007 | self.ui.status(_('committing subrepository %s\n') % |
|
1011 | self.ui.status(_('committing subrepository %s\n') % | |
1008 | subrepo.subrelpath(sub)) |
|
1012 | subrepo.subrelpath(sub)) | |
1009 | sr = sub.commit(cctx._text, user, date) |
|
1013 | sr = sub.commit(cctx._text, user, date) | |
1010 | state[s] = (state[s][0], sr) |
|
1014 | state[s] = (state[s][0], sr) | |
1011 | subrepo.writestate(self, state) |
|
1015 | subrepo.writestate(self, state) | |
1012 |
|
1016 | |||
1013 | # Save commit message in case this transaction gets rolled back |
|
1017 | # Save commit message in case this transaction gets rolled back | |
1014 | # (e.g. by a pretxncommit hook). Leave the content alone on |
|
1018 | # (e.g. by a pretxncommit hook). Leave the content alone on | |
1015 | # the assumption that the user will use the same editor again. |
|
1019 | # the assumption that the user will use the same editor again. | |
1016 | msgfile = self.opener('last-message.txt', 'wb') |
|
1020 | msgfile = self.opener('last-message.txt', 'wb') | |
1017 | msgfile.write(cctx._text) |
|
1021 | msgfile.write(cctx._text) | |
1018 | msgfile.close() |
|
1022 | msgfile.close() | |
1019 |
|
1023 | |||
1020 | p1, p2 = self.dirstate.parents() |
|
1024 | p1, p2 = self.dirstate.parents() | |
1021 | hookp1, hookp2 = hex(p1), (p2 != nullid and hex(p2) or '') |
|
1025 | hookp1, hookp2 = hex(p1), (p2 != nullid and hex(p2) or '') | |
1022 | try: |
|
1026 | try: | |
1023 | self.hook("precommit", throw=True, parent1=hookp1, parent2=hookp2) |
|
1027 | self.hook("precommit", throw=True, parent1=hookp1, parent2=hookp2) | |
1024 | ret = self.commitctx(cctx, True) |
|
1028 | ret = self.commitctx(cctx, True) | |
1025 | except: |
|
1029 | except: | |
1026 | if edited: |
|
1030 | if edited: | |
1027 | msgfn = self.pathto(msgfile.name[len(self.root)+1:]) |
|
1031 | msgfn = self.pathto(msgfile.name[len(self.root)+1:]) | |
1028 | self.ui.write( |
|
1032 | self.ui.write( | |
1029 | _('note: commit message saved in %s\n') % msgfn) |
|
1033 | _('note: commit message saved in %s\n') % msgfn) | |
1030 | raise |
|
1034 | raise | |
1031 |
|
1035 | |||
1032 | # update bookmarks, dirstate and mergestate |
|
1036 | # update bookmarks, dirstate and mergestate | |
1033 | bookmarks.update(self, p1, ret) |
|
1037 | bookmarks.update(self, p1, ret) | |
1034 | for f in changes[0] + changes[1]: |
|
1038 | for f in changes[0] + changes[1]: | |
1035 | self.dirstate.normal(f) |
|
1039 | self.dirstate.normal(f) | |
1036 | for f in changes[2]: |
|
1040 | for f in changes[2]: | |
1037 | self.dirstate.forget(f) |
|
1041 | self.dirstate.forget(f) | |
1038 | self.dirstate.setparents(ret) |
|
1042 | self.dirstate.setparents(ret) | |
1039 | ms.reset() |
|
1043 | ms.reset() | |
1040 | finally: |
|
1044 | finally: | |
1041 | wlock.release() |
|
1045 | wlock.release() | |
1042 |
|
1046 | |||
1043 | self.hook("commit", node=hex(ret), parent1=hookp1, parent2=hookp2) |
|
1047 | self.hook("commit", node=hex(ret), parent1=hookp1, parent2=hookp2) | |
1044 | return ret |
|
1048 | return ret | |
1045 |
|
1049 | |||
1046 | def commitctx(self, ctx, error=False): |
|
1050 | def commitctx(self, ctx, error=False): | |
1047 | """Add a new revision to current repository. |
|
1051 | """Add a new revision to current repository. | |
1048 | Revision information is passed via the context argument. |
|
1052 | Revision information is passed via the context argument. | |
1049 | """ |
|
1053 | """ | |
1050 |
|
1054 | |||
1051 | tr = lock = None |
|
1055 | tr = lock = None | |
1052 | removed = list(ctx.removed()) |
|
1056 | removed = list(ctx.removed()) | |
1053 | p1, p2 = ctx.p1(), ctx.p2() |
|
1057 | p1, p2 = ctx.p1(), ctx.p2() | |
1054 | user = ctx.user() |
|
1058 | user = ctx.user() | |
1055 |
|
1059 | |||
1056 | lock = self.lock() |
|
1060 | lock = self.lock() | |
1057 | try: |
|
1061 | try: | |
1058 | tr = self.transaction("commit") |
|
1062 | tr = self.transaction("commit") | |
1059 | trp = weakref.proxy(tr) |
|
1063 | trp = weakref.proxy(tr) | |
1060 |
|
1064 | |||
1061 | if ctx.files(): |
|
1065 | if ctx.files(): | |
1062 | m1 = p1.manifest().copy() |
|
1066 | m1 = p1.manifest().copy() | |
1063 | m2 = p2.manifest() |
|
1067 | m2 = p2.manifest() | |
1064 |
|
1068 | |||
1065 | # check in files |
|
1069 | # check in files | |
1066 | new = {} |
|
1070 | new = {} | |
1067 | changed = [] |
|
1071 | changed = [] | |
1068 | linkrev = len(self) |
|
1072 | linkrev = len(self) | |
1069 | for f in sorted(ctx.modified() + ctx.added()): |
|
1073 | for f in sorted(ctx.modified() + ctx.added()): | |
1070 | self.ui.note(f + "\n") |
|
1074 | self.ui.note(f + "\n") | |
1071 | try: |
|
1075 | try: | |
1072 | fctx = ctx[f] |
|
1076 | fctx = ctx[f] | |
1073 | new[f] = self._filecommit(fctx, m1, m2, linkrev, trp, |
|
1077 | new[f] = self._filecommit(fctx, m1, m2, linkrev, trp, | |
1074 | changed) |
|
1078 | changed) | |
1075 | m1.set(f, fctx.flags()) |
|
1079 | m1.set(f, fctx.flags()) | |
1076 | except OSError, inst: |
|
1080 | except OSError, inst: | |
1077 | self.ui.warn(_("trouble committing %s!\n") % f) |
|
1081 | self.ui.warn(_("trouble committing %s!\n") % f) | |
1078 | raise |
|
1082 | raise | |
1079 | except IOError, inst: |
|
1083 | except IOError, inst: | |
1080 | errcode = getattr(inst, 'errno', errno.ENOENT) |
|
1084 | errcode = getattr(inst, 'errno', errno.ENOENT) | |
1081 | if error or errcode and errcode != errno.ENOENT: |
|
1085 | if error or errcode and errcode != errno.ENOENT: | |
1082 | self.ui.warn(_("trouble committing %s!\n") % f) |
|
1086 | self.ui.warn(_("trouble committing %s!\n") % f) | |
1083 | raise |
|
1087 | raise | |
1084 | else: |
|
1088 | else: | |
1085 | removed.append(f) |
|
1089 | removed.append(f) | |
1086 |
|
1090 | |||
1087 | # update manifest |
|
1091 | # update manifest | |
1088 | m1.update(new) |
|
1092 | m1.update(new) | |
1089 | removed = [f for f in sorted(removed) if f in m1 or f in m2] |
|
1093 | removed = [f for f in sorted(removed) if f in m1 or f in m2] | |
1090 | drop = [f for f in removed if f in m1] |
|
1094 | drop = [f for f in removed if f in m1] | |
1091 | for f in drop: |
|
1095 | for f in drop: | |
1092 | del m1[f] |
|
1096 | del m1[f] | |
1093 | mn = self.manifest.add(m1, trp, linkrev, p1.manifestnode(), |
|
1097 | mn = self.manifest.add(m1, trp, linkrev, p1.manifestnode(), | |
1094 | p2.manifestnode(), (new, drop)) |
|
1098 | p2.manifestnode(), (new, drop)) | |
1095 | files = changed + removed |
|
1099 | files = changed + removed | |
1096 | else: |
|
1100 | else: | |
1097 | mn = p1.manifestnode() |
|
1101 | mn = p1.manifestnode() | |
1098 | files = [] |
|
1102 | files = [] | |
1099 |
|
1103 | |||
1100 | # update changelog |
|
1104 | # update changelog | |
1101 | self.changelog.delayupdate() |
|
1105 | self.changelog.delayupdate() | |
1102 | n = self.changelog.add(mn, files, ctx.description(), |
|
1106 | n = self.changelog.add(mn, files, ctx.description(), | |
1103 | trp, p1.node(), p2.node(), |
|
1107 | trp, p1.node(), p2.node(), | |
1104 | user, ctx.date(), ctx.extra().copy()) |
|
1108 | user, ctx.date(), ctx.extra().copy()) | |
1105 | p = lambda: self.changelog.writepending() and self.root or "" |
|
1109 | p = lambda: self.changelog.writepending() and self.root or "" | |
1106 | xp1, xp2 = p1.hex(), p2 and p2.hex() or '' |
|
1110 | xp1, xp2 = p1.hex(), p2 and p2.hex() or '' | |
1107 | self.hook('pretxncommit', throw=True, node=hex(n), parent1=xp1, |
|
1111 | self.hook('pretxncommit', throw=True, node=hex(n), parent1=xp1, | |
1108 | parent2=xp2, pending=p) |
|
1112 | parent2=xp2, pending=p) | |
1109 | self.changelog.finalize(trp) |
|
1113 | self.changelog.finalize(trp) | |
1110 | tr.close() |
|
1114 | tr.close() | |
1111 |
|
1115 | |||
1112 | if self._branchcache: |
|
1116 | if self._branchcache: | |
1113 | self.updatebranchcache() |
|
1117 | self.updatebranchcache() | |
1114 | return n |
|
1118 | return n | |
1115 | finally: |
|
1119 | finally: | |
1116 | if tr: |
|
1120 | if tr: | |
1117 | tr.release() |
|
1121 | tr.release() | |
1118 | lock.release() |
|
1122 | lock.release() | |
1119 |
|
1123 | |||
1120 | def destroyed(self): |
|
1124 | def destroyed(self): | |
1121 | '''Inform the repository that nodes have been destroyed. |
|
1125 | '''Inform the repository that nodes have been destroyed. | |
1122 | Intended for use by strip and rollback, so there's a common |
|
1126 | Intended for use by strip and rollback, so there's a common | |
1123 | place for anything that has to be done after destroying history.''' |
|
1127 | place for anything that has to be done after destroying history.''' | |
1124 | # XXX it might be nice if we could take the list of destroyed |
|
1128 | # XXX it might be nice if we could take the list of destroyed | |
1125 | # nodes, but I don't see an easy way for rollback() to do that |
|
1129 | # nodes, but I don't see an easy way for rollback() to do that | |
1126 |
|
1130 | |||
1127 | # Ensure the persistent tag cache is updated. Doing it now |
|
1131 | # Ensure the persistent tag cache is updated. Doing it now | |
1128 | # means that the tag cache only has to worry about destroyed |
|
1132 | # means that the tag cache only has to worry about destroyed | |
1129 | # heads immediately after a strip/rollback. That in turn |
|
1133 | # heads immediately after a strip/rollback. That in turn | |
1130 | # guarantees that "cachetip == currenttip" (comparing both rev |
|
1134 | # guarantees that "cachetip == currenttip" (comparing both rev | |
1131 | # and node) always means no nodes have been added or destroyed. |
|
1135 | # and node) always means no nodes have been added or destroyed. | |
1132 |
|
1136 | |||
1133 | # XXX this is suboptimal when qrefresh'ing: we strip the current |
|
1137 | # XXX this is suboptimal when qrefresh'ing: we strip the current | |
1134 | # head, refresh the tag cache, then immediately add a new head. |
|
1138 | # head, refresh the tag cache, then immediately add a new head. | |
1135 | # But I think doing it this way is necessary for the "instant |
|
1139 | # But I think doing it this way is necessary for the "instant | |
1136 | # tag cache retrieval" case to work. |
|
1140 | # tag cache retrieval" case to work. | |
1137 | self.invalidatecaches() |
|
1141 | self.invalidatecaches() | |
1138 |
|
1142 | |||
1139 | def walk(self, match, node=None): |
|
1143 | def walk(self, match, node=None): | |
1140 | ''' |
|
1144 | ''' | |
1141 | walk recursively through the directory tree or a given |
|
1145 | walk recursively through the directory tree or a given | |
1142 | changeset, finding all files matched by the match |
|
1146 | changeset, finding all files matched by the match | |
1143 | function |
|
1147 | function | |
1144 | ''' |
|
1148 | ''' | |
1145 | return self[node].walk(match) |
|
1149 | return self[node].walk(match) | |
1146 |
|
1150 | |||
1147 | def status(self, node1='.', node2=None, match=None, |
|
1151 | def status(self, node1='.', node2=None, match=None, | |
1148 | ignored=False, clean=False, unknown=False, |
|
1152 | ignored=False, clean=False, unknown=False, | |
1149 | listsubrepos=False): |
|
1153 | listsubrepos=False): | |
1150 | """return status of files between two nodes or node and working directory |
|
1154 | """return status of files between two nodes or node and working directory | |
1151 |
|
1155 | |||
1152 | If node1 is None, use the first dirstate parent instead. |
|
1156 | If node1 is None, use the first dirstate parent instead. | |
1153 | If node2 is None, compare node1 with working directory. |
|
1157 | If node2 is None, compare node1 with working directory. | |
1154 | """ |
|
1158 | """ | |
1155 |
|
1159 | |||
1156 | def mfmatches(ctx): |
|
1160 | def mfmatches(ctx): | |
1157 | mf = ctx.manifest().copy() |
|
1161 | mf = ctx.manifest().copy() | |
1158 | for fn in mf.keys(): |
|
1162 | for fn in mf.keys(): | |
1159 | if not match(fn): |
|
1163 | if not match(fn): | |
1160 | del mf[fn] |
|
1164 | del mf[fn] | |
1161 | return mf |
|
1165 | return mf | |
1162 |
|
1166 | |||
1163 | if isinstance(node1, context.changectx): |
|
1167 | if isinstance(node1, context.changectx): | |
1164 | ctx1 = node1 |
|
1168 | ctx1 = node1 | |
1165 | else: |
|
1169 | else: | |
1166 | ctx1 = self[node1] |
|
1170 | ctx1 = self[node1] | |
1167 | if isinstance(node2, context.changectx): |
|
1171 | if isinstance(node2, context.changectx): | |
1168 | ctx2 = node2 |
|
1172 | ctx2 = node2 | |
1169 | else: |
|
1173 | else: | |
1170 | ctx2 = self[node2] |
|
1174 | ctx2 = self[node2] | |
1171 |
|
1175 | |||
1172 | working = ctx2.rev() is None |
|
1176 | working = ctx2.rev() is None | |
1173 | parentworking = working and ctx1 == self['.'] |
|
1177 | parentworking = working and ctx1 == self['.'] | |
1174 | match = match or matchmod.always(self.root, self.getcwd()) |
|
1178 | match = match or matchmod.always(self.root, self.getcwd()) | |
1175 | listignored, listclean, listunknown = ignored, clean, unknown |
|
1179 | listignored, listclean, listunknown = ignored, clean, unknown | |
1176 |
|
1180 | |||
1177 | # load earliest manifest first for caching reasons |
|
1181 | # load earliest manifest first for caching reasons | |
1178 | if not working and ctx2.rev() < ctx1.rev(): |
|
1182 | if not working and ctx2.rev() < ctx1.rev(): | |
1179 | ctx2.manifest() |
|
1183 | ctx2.manifest() | |
1180 |
|
1184 | |||
1181 | if not parentworking: |
|
1185 | if not parentworking: | |
1182 | def bad(f, msg): |
|
1186 | def bad(f, msg): | |
1183 | if f not in ctx1: |
|
1187 | if f not in ctx1: | |
1184 | self.ui.warn('%s: %s\n' % (self.dirstate.pathto(f), msg)) |
|
1188 | self.ui.warn('%s: %s\n' % (self.dirstate.pathto(f), msg)) | |
1185 | match.bad = bad |
|
1189 | match.bad = bad | |
1186 |
|
1190 | |||
1187 | if working: # we need to scan the working dir |
|
1191 | if working: # we need to scan the working dir | |
1188 | subrepos = [] |
|
1192 | subrepos = [] | |
1189 | if '.hgsub' in self.dirstate: |
|
1193 | if '.hgsub' in self.dirstate: | |
1190 | subrepos = ctx1.substate.keys() |
|
1194 | subrepos = ctx1.substate.keys() | |
1191 | s = self.dirstate.status(match, subrepos, listignored, |
|
1195 | s = self.dirstate.status(match, subrepos, listignored, | |
1192 | listclean, listunknown) |
|
1196 | listclean, listunknown) | |
1193 | cmp, modified, added, removed, deleted, unknown, ignored, clean = s |
|
1197 | cmp, modified, added, removed, deleted, unknown, ignored, clean = s | |
1194 |
|
1198 | |||
1195 | # check for any possibly clean files |
|
1199 | # check for any possibly clean files | |
1196 | if parentworking and cmp: |
|
1200 | if parentworking and cmp: | |
1197 | fixup = [] |
|
1201 | fixup = [] | |
1198 | # do a full compare of any files that might have changed |
|
1202 | # do a full compare of any files that might have changed | |
1199 | for f in sorted(cmp): |
|
1203 | for f in sorted(cmp): | |
1200 | if (f not in ctx1 or ctx2.flags(f) != ctx1.flags(f) |
|
1204 | if (f not in ctx1 or ctx2.flags(f) != ctx1.flags(f) | |
1201 | or ctx1[f].cmp(ctx2[f])): |
|
1205 | or ctx1[f].cmp(ctx2[f])): | |
1202 | modified.append(f) |
|
1206 | modified.append(f) | |
1203 | else: |
|
1207 | else: | |
1204 | fixup.append(f) |
|
1208 | fixup.append(f) | |
1205 |
|
1209 | |||
1206 | # update dirstate for files that are actually clean |
|
1210 | # update dirstate for files that are actually clean | |
1207 | if fixup: |
|
1211 | if fixup: | |
1208 | if listclean: |
|
1212 | if listclean: | |
1209 | clean += fixup |
|
1213 | clean += fixup | |
1210 |
|
1214 | |||
1211 | try: |
|
1215 | try: | |
1212 | # updating the dirstate is optional |
|
1216 | # updating the dirstate is optional | |
1213 | # so we don't wait on the lock |
|
1217 | # so we don't wait on the lock | |
1214 | wlock = self.wlock(False) |
|
1218 | wlock = self.wlock(False) | |
1215 | try: |
|
1219 | try: | |
1216 | for f in fixup: |
|
1220 | for f in fixup: | |
1217 | self.dirstate.normal(f) |
|
1221 | self.dirstate.normal(f) | |
1218 | finally: |
|
1222 | finally: | |
1219 | wlock.release() |
|
1223 | wlock.release() | |
1220 | except error.LockError: |
|
1224 | except error.LockError: | |
1221 | pass |
|
1225 | pass | |
1222 |
|
1226 | |||
1223 | if not parentworking: |
|
1227 | if not parentworking: | |
1224 | mf1 = mfmatches(ctx1) |
|
1228 | mf1 = mfmatches(ctx1) | |
1225 | if working: |
|
1229 | if working: | |
1226 | # we are comparing working dir against non-parent |
|
1230 | # we are comparing working dir against non-parent | |
1227 | # generate a pseudo-manifest for the working dir |
|
1231 | # generate a pseudo-manifest for the working dir | |
1228 | mf2 = mfmatches(self['.']) |
|
1232 | mf2 = mfmatches(self['.']) | |
1229 | for f in cmp + modified + added: |
|
1233 | for f in cmp + modified + added: | |
1230 | mf2[f] = None |
|
1234 | mf2[f] = None | |
1231 | mf2.set(f, ctx2.flags(f)) |
|
1235 | mf2.set(f, ctx2.flags(f)) | |
1232 | for f in removed: |
|
1236 | for f in removed: | |
1233 | if f in mf2: |
|
1237 | if f in mf2: | |
1234 | del mf2[f] |
|
1238 | del mf2[f] | |
1235 | else: |
|
1239 | else: | |
1236 | # we are comparing two revisions |
|
1240 | # we are comparing two revisions | |
1237 | deleted, unknown, ignored = [], [], [] |
|
1241 | deleted, unknown, ignored = [], [], [] | |
1238 | mf2 = mfmatches(ctx2) |
|
1242 | mf2 = mfmatches(ctx2) | |
1239 |
|
1243 | |||
1240 | modified, added, clean = [], [], [] |
|
1244 | modified, added, clean = [], [], [] | |
1241 | for fn in mf2: |
|
1245 | for fn in mf2: | |
1242 | if fn in mf1: |
|
1246 | if fn in mf1: | |
1243 | if (fn not in deleted and |
|
1247 | if (fn not in deleted and | |
1244 | (mf1.flags(fn) != mf2.flags(fn) or |
|
1248 | (mf1.flags(fn) != mf2.flags(fn) or | |
1245 | (mf1[fn] != mf2[fn] and |
|
1249 | (mf1[fn] != mf2[fn] and | |
1246 | (mf2[fn] or ctx1[fn].cmp(ctx2[fn]))))): |
|
1250 | (mf2[fn] or ctx1[fn].cmp(ctx2[fn]))))): | |
1247 | modified.append(fn) |
|
1251 | modified.append(fn) | |
1248 | elif listclean: |
|
1252 | elif listclean: | |
1249 | clean.append(fn) |
|
1253 | clean.append(fn) | |
1250 | del mf1[fn] |
|
1254 | del mf1[fn] | |
1251 | elif fn not in deleted: |
|
1255 | elif fn not in deleted: | |
1252 | added.append(fn) |
|
1256 | added.append(fn) | |
1253 | removed = mf1.keys() |
|
1257 | removed = mf1.keys() | |
1254 |
|
1258 | |||
1255 | r = modified, added, removed, deleted, unknown, ignored, clean |
|
1259 | r = modified, added, removed, deleted, unknown, ignored, clean | |
1256 |
|
1260 | |||
1257 | if listsubrepos: |
|
1261 | if listsubrepos: | |
1258 | for subpath, sub in subrepo.itersubrepos(ctx1, ctx2): |
|
1262 | for subpath, sub in subrepo.itersubrepos(ctx1, ctx2): | |
1259 | if working: |
|
1263 | if working: | |
1260 | rev2 = None |
|
1264 | rev2 = None | |
1261 | else: |
|
1265 | else: | |
1262 | rev2 = ctx2.substate[subpath][1] |
|
1266 | rev2 = ctx2.substate[subpath][1] | |
1263 | try: |
|
1267 | try: | |
1264 | submatch = matchmod.narrowmatcher(subpath, match) |
|
1268 | submatch = matchmod.narrowmatcher(subpath, match) | |
1265 | s = sub.status(rev2, match=submatch, ignored=listignored, |
|
1269 | s = sub.status(rev2, match=submatch, ignored=listignored, | |
1266 | clean=listclean, unknown=listunknown, |
|
1270 | clean=listclean, unknown=listunknown, | |
1267 | listsubrepos=True) |
|
1271 | listsubrepos=True) | |
1268 | for rfiles, sfiles in zip(r, s): |
|
1272 | for rfiles, sfiles in zip(r, s): | |
1269 | rfiles.extend("%s/%s" % (subpath, f) for f in sfiles) |
|
1273 | rfiles.extend("%s/%s" % (subpath, f) for f in sfiles) | |
1270 | except error.LookupError: |
|
1274 | except error.LookupError: | |
1271 | self.ui.status(_("skipping missing subrepository: %s\n") |
|
1275 | self.ui.status(_("skipping missing subrepository: %s\n") | |
1272 | % subpath) |
|
1276 | % subpath) | |
1273 |
|
1277 | |||
1274 | for l in r: |
|
1278 | for l in r: | |
1275 | l.sort() |
|
1279 | l.sort() | |
1276 | return r |
|
1280 | return r | |
1277 |
|
1281 | |||
1278 | def heads(self, start=None): |
|
1282 | def heads(self, start=None): | |
1279 | heads = self.changelog.heads(start) |
|
1283 | heads = self.changelog.heads(start) | |
1280 | # sort the output in rev descending order |
|
1284 | # sort the output in rev descending order | |
1281 | return sorted(heads, key=self.changelog.rev, reverse=True) |
|
1285 | return sorted(heads, key=self.changelog.rev, reverse=True) | |
1282 |
|
1286 | |||
1283 | def branchheads(self, branch=None, start=None, closed=False): |
|
1287 | def branchheads(self, branch=None, start=None, closed=False): | |
1284 | '''return a (possibly filtered) list of heads for the given branch |
|
1288 | '''return a (possibly filtered) list of heads for the given branch | |
1285 |
|
1289 | |||
1286 | Heads are returned in topological order, from newest to oldest. |
|
1290 | Heads are returned in topological order, from newest to oldest. | |
1287 | If branch is None, use the dirstate branch. |
|
1291 | If branch is None, use the dirstate branch. | |
1288 | If start is not None, return only heads reachable from start. |
|
1292 | If start is not None, return only heads reachable from start. | |
1289 | If closed is True, return heads that are marked as closed as well. |
|
1293 | If closed is True, return heads that are marked as closed as well. | |
1290 | ''' |
|
1294 | ''' | |
1291 | if branch is None: |
|
1295 | if branch is None: | |
1292 | branch = self[None].branch() |
|
1296 | branch = self[None].branch() | |
1293 | branches = self.branchmap() |
|
1297 | branches = self.branchmap() | |
1294 | if branch not in branches: |
|
1298 | if branch not in branches: | |
1295 | return [] |
|
1299 | return [] | |
1296 | # the cache returns heads ordered lowest to highest |
|
1300 | # the cache returns heads ordered lowest to highest | |
1297 | bheads = list(reversed(branches[branch])) |
|
1301 | bheads = list(reversed(branches[branch])) | |
1298 | if start is not None: |
|
1302 | if start is not None: | |
1299 | # filter out the heads that cannot be reached from startrev |
|
1303 | # filter out the heads that cannot be reached from startrev | |
1300 | fbheads = set(self.changelog.nodesbetween([start], bheads)[2]) |
|
1304 | fbheads = set(self.changelog.nodesbetween([start], bheads)[2]) | |
1301 | bheads = [h for h in bheads if h in fbheads] |
|
1305 | bheads = [h for h in bheads if h in fbheads] | |
1302 | if not closed: |
|
1306 | if not closed: | |
1303 | bheads = [h for h in bheads if |
|
1307 | bheads = [h for h in bheads if | |
1304 | ('close' not in self.changelog.read(h)[5])] |
|
1308 | ('close' not in self.changelog.read(h)[5])] | |
1305 | return bheads |
|
1309 | return bheads | |
1306 |
|
1310 | |||
1307 | def branches(self, nodes): |
|
1311 | def branches(self, nodes): | |
1308 | if not nodes: |
|
1312 | if not nodes: | |
1309 | nodes = [self.changelog.tip()] |
|
1313 | nodes = [self.changelog.tip()] | |
1310 | b = [] |
|
1314 | b = [] | |
1311 | for n in nodes: |
|
1315 | for n in nodes: | |
1312 | t = n |
|
1316 | t = n | |
1313 | while 1: |
|
1317 | while 1: | |
1314 | p = self.changelog.parents(n) |
|
1318 | p = self.changelog.parents(n) | |
1315 | if p[1] != nullid or p[0] == nullid: |
|
1319 | if p[1] != nullid or p[0] == nullid: | |
1316 | b.append((t, n, p[0], p[1])) |
|
1320 | b.append((t, n, p[0], p[1])) | |
1317 | break |
|
1321 | break | |
1318 | n = p[0] |
|
1322 | n = p[0] | |
1319 | return b |
|
1323 | return b | |
1320 |
|
1324 | |||
1321 | def between(self, pairs): |
|
1325 | def between(self, pairs): | |
1322 | r = [] |
|
1326 | r = [] | |
1323 |
|
1327 | |||
1324 | for top, bottom in pairs: |
|
1328 | for top, bottom in pairs: | |
1325 | n, l, i = top, [], 0 |
|
1329 | n, l, i = top, [], 0 | |
1326 | f = 1 |
|
1330 | f = 1 | |
1327 |
|
1331 | |||
1328 | while n != bottom and n != nullid: |
|
1332 | while n != bottom and n != nullid: | |
1329 | p = self.changelog.parents(n)[0] |
|
1333 | p = self.changelog.parents(n)[0] | |
1330 | if i == f: |
|
1334 | if i == f: | |
1331 | l.append(n) |
|
1335 | l.append(n) | |
1332 | f = f * 2 |
|
1336 | f = f * 2 | |
1333 | n = p |
|
1337 | n = p | |
1334 | i += 1 |
|
1338 | i += 1 | |
1335 |
|
1339 | |||
1336 | r.append(l) |
|
1340 | r.append(l) | |
1337 |
|
1341 | |||
1338 | return r |
|
1342 | return r | |
1339 |
|
1343 | |||
1340 | def pull(self, remote, heads=None, force=False): |
|
1344 | def pull(self, remote, heads=None, force=False): | |
1341 | lock = self.lock() |
|
1345 | lock = self.lock() | |
1342 | try: |
|
1346 | try: | |
1343 | tmp = discovery.findcommonincoming(self, remote, heads=heads, |
|
1347 | tmp = discovery.findcommonincoming(self, remote, heads=heads, | |
1344 | force=force) |
|
1348 | force=force) | |
1345 | common, fetch, rheads = tmp |
|
1349 | common, fetch, rheads = tmp | |
1346 | if not fetch: |
|
1350 | if not fetch: | |
1347 | self.ui.status(_("no changes found\n")) |
|
1351 | self.ui.status(_("no changes found\n")) | |
1348 | result = 0 |
|
1352 | result = 0 | |
1349 | else: |
|
1353 | else: | |
1350 | if heads is None and list(common) == [nullid]: |
|
1354 | if heads is None and list(common) == [nullid]: | |
1351 | self.ui.status(_("requesting all changes\n")) |
|
1355 | self.ui.status(_("requesting all changes\n")) | |
1352 | elif heads is None and remote.capable('changegroupsubset'): |
|
1356 | elif heads is None and remote.capable('changegroupsubset'): | |
1353 | # issue1320, avoid a race if remote changed after discovery |
|
1357 | # issue1320, avoid a race if remote changed after discovery | |
1354 | heads = rheads |
|
1358 | heads = rheads | |
1355 |
|
1359 | |||
1356 | if remote.capable('getbundle'): |
|
1360 | if remote.capable('getbundle'): | |
1357 | cg = remote.getbundle('pull', common=common, |
|
1361 | cg = remote.getbundle('pull', common=common, | |
1358 | heads=heads or rheads) |
|
1362 | heads=heads or rheads) | |
1359 | elif heads is None: |
|
1363 | elif heads is None: | |
1360 | cg = remote.changegroup(fetch, 'pull') |
|
1364 | cg = remote.changegroup(fetch, 'pull') | |
1361 | elif not remote.capable('changegroupsubset'): |
|
1365 | elif not remote.capable('changegroupsubset'): | |
1362 | raise util.Abort(_("partial pull cannot be done because " |
|
1366 | raise util.Abort(_("partial pull cannot be done because " | |
1363 | "other repository doesn't support " |
|
1367 | "other repository doesn't support " | |
1364 | "changegroupsubset.")) |
|
1368 | "changegroupsubset.")) | |
1365 | else: |
|
1369 | else: | |
1366 | cg = remote.changegroupsubset(fetch, heads, 'pull') |
|
1370 | cg = remote.changegroupsubset(fetch, heads, 'pull') | |
1367 | result = self.addchangegroup(cg, 'pull', remote.url(), |
|
1371 | result = self.addchangegroup(cg, 'pull', remote.url(), | |
1368 | lock=lock) |
|
1372 | lock=lock) | |
1369 | finally: |
|
1373 | finally: | |
1370 | lock.release() |
|
1374 | lock.release() | |
1371 |
|
1375 | |||
1372 | return result |
|
1376 | return result | |
1373 |
|
1377 | |||
1374 | def checkpush(self, force, revs): |
|
1378 | def checkpush(self, force, revs): | |
1375 | """Extensions can override this function if additional checks have |
|
1379 | """Extensions can override this function if additional checks have | |
1376 | to be performed before pushing, or call it if they override push |
|
1380 | to be performed before pushing, or call it if they override push | |
1377 | command. |
|
1381 | command. | |
1378 | """ |
|
1382 | """ | |
1379 | pass |
|
1383 | pass | |
1380 |
|
1384 | |||
1381 | def push(self, remote, force=False, revs=None, newbranch=False): |
|
1385 | def push(self, remote, force=False, revs=None, newbranch=False): | |
1382 | '''Push outgoing changesets (limited by revs) from the current |
|
1386 | '''Push outgoing changesets (limited by revs) from the current | |
1383 | repository to remote. Return an integer: |
|
1387 | repository to remote. Return an integer: | |
1384 | - 0 means HTTP error *or* nothing to push |
|
1388 | - 0 means HTTP error *or* nothing to push | |
1385 | - 1 means we pushed and remote head count is unchanged *or* |
|
1389 | - 1 means we pushed and remote head count is unchanged *or* | |
1386 | we have outgoing changesets but refused to push |
|
1390 | we have outgoing changesets but refused to push | |
1387 | - other values as described by addchangegroup() |
|
1391 | - other values as described by addchangegroup() | |
1388 | ''' |
|
1392 | ''' | |
1389 | # there are two ways to push to remote repo: |
|
1393 | # there are two ways to push to remote repo: | |
1390 | # |
|
1394 | # | |
1391 | # addchangegroup assumes local user can lock remote |
|
1395 | # addchangegroup assumes local user can lock remote | |
1392 | # repo (local filesystem, old ssh servers). |
|
1396 | # repo (local filesystem, old ssh servers). | |
1393 | # |
|
1397 | # | |
1394 | # unbundle assumes local user cannot lock remote repo (new ssh |
|
1398 | # unbundle assumes local user cannot lock remote repo (new ssh | |
1395 | # servers, http servers). |
|
1399 | # servers, http servers). | |
1396 |
|
1400 | |||
1397 | self.checkpush(force, revs) |
|
1401 | self.checkpush(force, revs) | |
1398 | lock = None |
|
1402 | lock = None | |
1399 | unbundle = remote.capable('unbundle') |
|
1403 | unbundle = remote.capable('unbundle') | |
1400 | if not unbundle: |
|
1404 | if not unbundle: | |
1401 | lock = remote.lock() |
|
1405 | lock = remote.lock() | |
1402 | try: |
|
1406 | try: | |
1403 | cg, remote_heads = discovery.prepush(self, remote, force, revs, |
|
1407 | cg, remote_heads = discovery.prepush(self, remote, force, revs, | |
1404 | newbranch) |
|
1408 | newbranch) | |
1405 | ret = remote_heads |
|
1409 | ret = remote_heads | |
1406 | if cg is not None: |
|
1410 | if cg is not None: | |
1407 | if unbundle: |
|
1411 | if unbundle: | |
1408 | # local repo finds heads on server, finds out what |
|
1412 | # local repo finds heads on server, finds out what | |
1409 | # revs it must push. once revs transferred, if server |
|
1413 | # revs it must push. once revs transferred, if server | |
1410 | # finds it has different heads (someone else won |
|
1414 | # finds it has different heads (someone else won | |
1411 | # commit/push race), server aborts. |
|
1415 | # commit/push race), server aborts. | |
1412 | if force: |
|
1416 | if force: | |
1413 | remote_heads = ['force'] |
|
1417 | remote_heads = ['force'] | |
1414 | # ssh: return remote's addchangegroup() |
|
1418 | # ssh: return remote's addchangegroup() | |
1415 | # http: return remote's addchangegroup() or 0 for error |
|
1419 | # http: return remote's addchangegroup() or 0 for error | |
1416 | ret = remote.unbundle(cg, remote_heads, 'push') |
|
1420 | ret = remote.unbundle(cg, remote_heads, 'push') | |
1417 | else: |
|
1421 | else: | |
1418 | # we return an integer indicating remote head count change |
|
1422 | # we return an integer indicating remote head count change | |
1419 | ret = remote.addchangegroup(cg, 'push', self.url(), |
|
1423 | ret = remote.addchangegroup(cg, 'push', self.url(), | |
1420 | lock=lock) |
|
1424 | lock=lock) | |
1421 | finally: |
|
1425 | finally: | |
1422 | if lock is not None: |
|
1426 | if lock is not None: | |
1423 | lock.release() |
|
1427 | lock.release() | |
1424 |
|
1428 | |||
1425 | self.ui.debug("checking for updated bookmarks\n") |
|
1429 | self.ui.debug("checking for updated bookmarks\n") | |
1426 | rb = remote.listkeys('bookmarks') |
|
1430 | rb = remote.listkeys('bookmarks') | |
1427 | for k in rb.keys(): |
|
1431 | for k in rb.keys(): | |
1428 | if k in self._bookmarks: |
|
1432 | if k in self._bookmarks: | |
1429 | nr, nl = rb[k], hex(self._bookmarks[k]) |
|
1433 | nr, nl = rb[k], hex(self._bookmarks[k]) | |
1430 | if nr in self: |
|
1434 | if nr in self: | |
1431 | cr = self[nr] |
|
1435 | cr = self[nr] | |
1432 | cl = self[nl] |
|
1436 | cl = self[nl] | |
1433 | if cl in cr.descendants(): |
|
1437 | if cl in cr.descendants(): | |
1434 | r = remote.pushkey('bookmarks', k, nr, nl) |
|
1438 | r = remote.pushkey('bookmarks', k, nr, nl) | |
1435 | if r: |
|
1439 | if r: | |
1436 | self.ui.status(_("updating bookmark %s\n") % k) |
|
1440 | self.ui.status(_("updating bookmark %s\n") % k) | |
1437 | else: |
|
1441 | else: | |
1438 | self.ui.warn(_('updating bookmark %s' |
|
1442 | self.ui.warn(_('updating bookmark %s' | |
1439 | ' failed!\n') % k) |
|
1443 | ' failed!\n') % k) | |
1440 |
|
1444 | |||
1441 | return ret |
|
1445 | return ret | |
1442 |
|
1446 | |||
1443 | def changegroupinfo(self, nodes, source): |
|
1447 | def changegroupinfo(self, nodes, source): | |
1444 | if self.ui.verbose or source == 'bundle': |
|
1448 | if self.ui.verbose or source == 'bundle': | |
1445 | self.ui.status(_("%d changesets found\n") % len(nodes)) |
|
1449 | self.ui.status(_("%d changesets found\n") % len(nodes)) | |
1446 | if self.ui.debugflag: |
|
1450 | if self.ui.debugflag: | |
1447 | self.ui.debug("list of changesets:\n") |
|
1451 | self.ui.debug("list of changesets:\n") | |
1448 | for node in nodes: |
|
1452 | for node in nodes: | |
1449 | self.ui.debug("%s\n" % hex(node)) |
|
1453 | self.ui.debug("%s\n" % hex(node)) | |
1450 |
|
1454 | |||
1451 | def changegroupsubset(self, bases, heads, source): |
|
1455 | def changegroupsubset(self, bases, heads, source): | |
1452 | """Compute a changegroup consisting of all the nodes that are |
|
1456 | """Compute a changegroup consisting of all the nodes that are | |
1453 | descendents of any of the bases and ancestors of any of the heads. |
|
1457 | descendents of any of the bases and ancestors of any of the heads. | |
1454 | Return a chunkbuffer object whose read() method will return |
|
1458 | Return a chunkbuffer object whose read() method will return | |
1455 | successive changegroup chunks. |
|
1459 | successive changegroup chunks. | |
1456 |
|
1460 | |||
1457 | It is fairly complex as determining which filenodes and which |
|
1461 | It is fairly complex as determining which filenodes and which | |
1458 | manifest nodes need to be included for the changeset to be complete |
|
1462 | manifest nodes need to be included for the changeset to be complete | |
1459 | is non-trivial. |
|
1463 | is non-trivial. | |
1460 |
|
1464 | |||
1461 | Another wrinkle is doing the reverse, figuring out which changeset in |
|
1465 | Another wrinkle is doing the reverse, figuring out which changeset in | |
1462 | the changegroup a particular filenode or manifestnode belongs to. |
|
1466 | the changegroup a particular filenode or manifestnode belongs to. | |
1463 | """ |
|
1467 | """ | |
1464 | cl = self.changelog |
|
1468 | cl = self.changelog | |
1465 | if not bases: |
|
1469 | if not bases: | |
1466 | bases = [nullid] |
|
1470 | bases = [nullid] | |
1467 | csets, bases, heads = cl.nodesbetween(bases, heads) |
|
1471 | csets, bases, heads = cl.nodesbetween(bases, heads) | |
1468 | # We assume that all ancestors of bases are known |
|
1472 | # We assume that all ancestors of bases are known | |
1469 | common = set(cl.ancestors(*[cl.rev(n) for n in bases])) |
|
1473 | common = set(cl.ancestors(*[cl.rev(n) for n in bases])) | |
1470 | return self._changegroupsubset(common, csets, heads, source) |
|
1474 | return self._changegroupsubset(common, csets, heads, source) | |
1471 |
|
1475 | |||
1472 | def getbundle(self, source, heads=None, common=None): |
|
1476 | def getbundle(self, source, heads=None, common=None): | |
1473 | """Like changegroupsubset, but returns the set difference between the |
|
1477 | """Like changegroupsubset, but returns the set difference between the | |
1474 | ancestors of heads and the ancestors common. |
|
1478 | ancestors of heads and the ancestors common. | |
1475 |
|
1479 | |||
1476 | If heads is None, use the local heads. If common is None, use [nullid]. |
|
1480 | If heads is None, use the local heads. If common is None, use [nullid]. | |
1477 |
|
1481 | |||
1478 | The nodes in common might not all be known locally due to the way the |
|
1482 | The nodes in common might not all be known locally due to the way the | |
1479 | current discovery protocol works. |
|
1483 | current discovery protocol works. | |
1480 | """ |
|
1484 | """ | |
1481 | cl = self.changelog |
|
1485 | cl = self.changelog | |
1482 | if common: |
|
1486 | if common: | |
1483 | nm = cl.nodemap |
|
1487 | nm = cl.nodemap | |
1484 | common = [n for n in common if n in nm] |
|
1488 | common = [n for n in common if n in nm] | |
1485 | else: |
|
1489 | else: | |
1486 | common = [nullid] |
|
1490 | common = [nullid] | |
1487 | if not heads: |
|
1491 | if not heads: | |
1488 | heads = cl.heads() |
|
1492 | heads = cl.heads() | |
1489 | common, missing = cl.findcommonmissing(common, heads) |
|
1493 | common, missing = cl.findcommonmissing(common, heads) | |
1490 | if not missing: |
|
1494 | if not missing: | |
1491 | return None |
|
1495 | return None | |
1492 | return self._changegroupsubset(common, missing, heads, source) |
|
1496 | return self._changegroupsubset(common, missing, heads, source) | |
1493 |
|
1497 | |||
1494 | def _changegroupsubset(self, commonrevs, csets, heads, source): |
|
1498 | def _changegroupsubset(self, commonrevs, csets, heads, source): | |
1495 |
|
1499 | |||
1496 | cl = self.changelog |
|
1500 | cl = self.changelog | |
1497 | mf = self.manifest |
|
1501 | mf = self.manifest | |
1498 | mfs = {} # needed manifests |
|
1502 | mfs = {} # needed manifests | |
1499 | fnodes = {} # needed file nodes |
|
1503 | fnodes = {} # needed file nodes | |
1500 | changedfiles = set() |
|
1504 | changedfiles = set() | |
1501 | fstate = ['', {}] |
|
1505 | fstate = ['', {}] | |
1502 | count = [0] |
|
1506 | count = [0] | |
1503 |
|
1507 | |||
1504 | # can we go through the fast path ? |
|
1508 | # can we go through the fast path ? | |
1505 | heads.sort() |
|
1509 | heads.sort() | |
1506 | if heads == sorted(self.heads()): |
|
1510 | if heads == sorted(self.heads()): | |
1507 | return self._changegroup(csets, source) |
|
1511 | return self._changegroup(csets, source) | |
1508 |
|
1512 | |||
1509 | # slow path |
|
1513 | # slow path | |
1510 | self.hook('preoutgoing', throw=True, source=source) |
|
1514 | self.hook('preoutgoing', throw=True, source=source) | |
1511 | self.changegroupinfo(csets, source) |
|
1515 | self.changegroupinfo(csets, source) | |
1512 |
|
1516 | |||
1513 | # filter any nodes that claim to be part of the known set |
|
1517 | # filter any nodes that claim to be part of the known set | |
1514 | def prune(revlog, missing): |
|
1518 | def prune(revlog, missing): | |
1515 | for n in missing: |
|
1519 | for n in missing: | |
1516 | if revlog.linkrev(revlog.rev(n)) not in commonrevs: |
|
1520 | if revlog.linkrev(revlog.rev(n)) not in commonrevs: | |
1517 | yield n |
|
1521 | yield n | |
1518 |
|
1522 | |||
1519 | def lookup(revlog, x): |
|
1523 | def lookup(revlog, x): | |
1520 | if revlog == cl: |
|
1524 | if revlog == cl: | |
1521 | c = cl.read(x) |
|
1525 | c = cl.read(x) | |
1522 | changedfiles.update(c[3]) |
|
1526 | changedfiles.update(c[3]) | |
1523 | mfs.setdefault(c[0], x) |
|
1527 | mfs.setdefault(c[0], x) | |
1524 | count[0] += 1 |
|
1528 | count[0] += 1 | |
1525 | self.ui.progress(_('bundling'), count[0], unit=_('changesets')) |
|
1529 | self.ui.progress(_('bundling'), count[0], unit=_('changesets')) | |
1526 | return x |
|
1530 | return x | |
1527 | elif revlog == mf: |
|
1531 | elif revlog == mf: | |
1528 | clnode = mfs[x] |
|
1532 | clnode = mfs[x] | |
1529 | mdata = mf.readfast(x) |
|
1533 | mdata = mf.readfast(x) | |
1530 | for f in changedfiles: |
|
1534 | for f in changedfiles: | |
1531 | if f in mdata: |
|
1535 | if f in mdata: | |
1532 | fnodes.setdefault(f, {}).setdefault(mdata[f], clnode) |
|
1536 | fnodes.setdefault(f, {}).setdefault(mdata[f], clnode) | |
1533 | count[0] += 1 |
|
1537 | count[0] += 1 | |
1534 | self.ui.progress(_('bundling'), count[0], |
|
1538 | self.ui.progress(_('bundling'), count[0], | |
1535 | unit=_('manifests'), total=len(mfs)) |
|
1539 | unit=_('manifests'), total=len(mfs)) | |
1536 | return mfs[x] |
|
1540 | return mfs[x] | |
1537 | else: |
|
1541 | else: | |
1538 | self.ui.progress( |
|
1542 | self.ui.progress( | |
1539 | _('bundling'), count[0], item=fstate[0], |
|
1543 | _('bundling'), count[0], item=fstate[0], | |
1540 | unit=_('files'), total=len(changedfiles)) |
|
1544 | unit=_('files'), total=len(changedfiles)) | |
1541 | return fstate[1][x] |
|
1545 | return fstate[1][x] | |
1542 |
|
1546 | |||
1543 | bundler = changegroup.bundle10(lookup) |
|
1547 | bundler = changegroup.bundle10(lookup) | |
1544 |
|
1548 | |||
1545 | def gengroup(): |
|
1549 | def gengroup(): | |
1546 | # Create a changenode group generator that will call our functions |
|
1550 | # Create a changenode group generator that will call our functions | |
1547 | # back to lookup the owning changenode and collect information. |
|
1551 | # back to lookup the owning changenode and collect information. | |
1548 | for chunk in cl.group(csets, bundler): |
|
1552 | for chunk in cl.group(csets, bundler): | |
1549 | yield chunk |
|
1553 | yield chunk | |
1550 | self.ui.progress(_('bundling'), None) |
|
1554 | self.ui.progress(_('bundling'), None) | |
1551 |
|
1555 | |||
1552 | # Create a generator for the manifestnodes that calls our lookup |
|
1556 | # Create a generator for the manifestnodes that calls our lookup | |
1553 | # and data collection functions back. |
|
1557 | # and data collection functions back. | |
1554 | count[0] = 0 |
|
1558 | count[0] = 0 | |
1555 | for chunk in mf.group(prune(mf, mfs), bundler): |
|
1559 | for chunk in mf.group(prune(mf, mfs), bundler): | |
1556 | yield chunk |
|
1560 | yield chunk | |
1557 | self.ui.progress(_('bundling'), None) |
|
1561 | self.ui.progress(_('bundling'), None) | |
1558 |
|
1562 | |||
1559 | mfs.clear() |
|
1563 | mfs.clear() | |
1560 |
|
1564 | |||
1561 | # Go through all our files in order sorted by name. |
|
1565 | # Go through all our files in order sorted by name. | |
1562 | count[0] = 0 |
|
1566 | count[0] = 0 | |
1563 | for fname in sorted(changedfiles): |
|
1567 | for fname in sorted(changedfiles): | |
1564 | filerevlog = self.file(fname) |
|
1568 | filerevlog = self.file(fname) | |
1565 | if not len(filerevlog): |
|
1569 | if not len(filerevlog): | |
1566 | raise util.Abort(_("empty or missing revlog for %s") % fname) |
|
1570 | raise util.Abort(_("empty or missing revlog for %s") % fname) | |
1567 | fstate[0] = fname |
|
1571 | fstate[0] = fname | |
1568 | fstate[1] = fnodes.pop(fname, {}) |
|
1572 | fstate[1] = fnodes.pop(fname, {}) | |
1569 | first = True |
|
1573 | first = True | |
1570 |
|
1574 | |||
1571 | for chunk in filerevlog.group(prune(filerevlog, fstate[1]), |
|
1575 | for chunk in filerevlog.group(prune(filerevlog, fstate[1]), | |
1572 | bundler): |
|
1576 | bundler): | |
1573 | if first: |
|
1577 | if first: | |
1574 | if chunk == bundler.close(): |
|
1578 | if chunk == bundler.close(): | |
1575 | break |
|
1579 | break | |
1576 | count[0] += 1 |
|
1580 | count[0] += 1 | |
1577 | yield bundler.fileheader(fname) |
|
1581 | yield bundler.fileheader(fname) | |
1578 | first = False |
|
1582 | first = False | |
1579 | yield chunk |
|
1583 | yield chunk | |
1580 | # Signal that no more groups are left. |
|
1584 | # Signal that no more groups are left. | |
1581 | yield bundler.close() |
|
1585 | yield bundler.close() | |
1582 | self.ui.progress(_('bundling'), None) |
|
1586 | self.ui.progress(_('bundling'), None) | |
1583 |
|
1587 | |||
1584 | if csets: |
|
1588 | if csets: | |
1585 | self.hook('outgoing', node=hex(csets[0]), source=source) |
|
1589 | self.hook('outgoing', node=hex(csets[0]), source=source) | |
1586 |
|
1590 | |||
1587 | return changegroup.unbundle10(util.chunkbuffer(gengroup()), 'UN') |
|
1591 | return changegroup.unbundle10(util.chunkbuffer(gengroup()), 'UN') | |
1588 |
|
1592 | |||
1589 | def changegroup(self, basenodes, source): |
|
1593 | def changegroup(self, basenodes, source): | |
1590 | # to avoid a race we use changegroupsubset() (issue1320) |
|
1594 | # to avoid a race we use changegroupsubset() (issue1320) | |
1591 | return self.changegroupsubset(basenodes, self.heads(), source) |
|
1595 | return self.changegroupsubset(basenodes, self.heads(), source) | |
1592 |
|
1596 | |||
1593 | def _changegroup(self, nodes, source): |
|
1597 | def _changegroup(self, nodes, source): | |
1594 | """Compute the changegroup of all nodes that we have that a recipient |
|
1598 | """Compute the changegroup of all nodes that we have that a recipient | |
1595 | doesn't. Return a chunkbuffer object whose read() method will return |
|
1599 | doesn't. Return a chunkbuffer object whose read() method will return | |
1596 | successive changegroup chunks. |
|
1600 | successive changegroup chunks. | |
1597 |
|
1601 | |||
1598 | This is much easier than the previous function as we can assume that |
|
1602 | This is much easier than the previous function as we can assume that | |
1599 | the recipient has any changenode we aren't sending them. |
|
1603 | the recipient has any changenode we aren't sending them. | |
1600 |
|
1604 | |||
1601 | nodes is the set of nodes to send""" |
|
1605 | nodes is the set of nodes to send""" | |
1602 |
|
1606 | |||
1603 | cl = self.changelog |
|
1607 | cl = self.changelog | |
1604 | mf = self.manifest |
|
1608 | mf = self.manifest | |
1605 | mfs = {} |
|
1609 | mfs = {} | |
1606 | changedfiles = set() |
|
1610 | changedfiles = set() | |
1607 | fstate = [''] |
|
1611 | fstate = [''] | |
1608 | count = [0] |
|
1612 | count = [0] | |
1609 |
|
1613 | |||
1610 | self.hook('preoutgoing', throw=True, source=source) |
|
1614 | self.hook('preoutgoing', throw=True, source=source) | |
1611 | self.changegroupinfo(nodes, source) |
|
1615 | self.changegroupinfo(nodes, source) | |
1612 |
|
1616 | |||
1613 | revset = set([cl.rev(n) for n in nodes]) |
|
1617 | revset = set([cl.rev(n) for n in nodes]) | |
1614 |
|
1618 | |||
1615 | def gennodelst(log): |
|
1619 | def gennodelst(log): | |
1616 | for r in log: |
|
1620 | for r in log: | |
1617 | if log.linkrev(r) in revset: |
|
1621 | if log.linkrev(r) in revset: | |
1618 | yield log.node(r) |
|
1622 | yield log.node(r) | |
1619 |
|
1623 | |||
1620 | def lookup(revlog, x): |
|
1624 | def lookup(revlog, x): | |
1621 | if revlog == cl: |
|
1625 | if revlog == cl: | |
1622 | c = cl.read(x) |
|
1626 | c = cl.read(x) | |
1623 | changedfiles.update(c[3]) |
|
1627 | changedfiles.update(c[3]) | |
1624 | mfs.setdefault(c[0], x) |
|
1628 | mfs.setdefault(c[0], x) | |
1625 | count[0] += 1 |
|
1629 | count[0] += 1 | |
1626 | self.ui.progress(_('bundling'), count[0], unit=_('changesets')) |
|
1630 | self.ui.progress(_('bundling'), count[0], unit=_('changesets')) | |
1627 | return x |
|
1631 | return x | |
1628 | elif revlog == mf: |
|
1632 | elif revlog == mf: | |
1629 | count[0] += 1 |
|
1633 | count[0] += 1 | |
1630 | self.ui.progress(_('bundling'), count[0], |
|
1634 | self.ui.progress(_('bundling'), count[0], | |
1631 | unit=_('manifests'), total=len(mfs)) |
|
1635 | unit=_('manifests'), total=len(mfs)) | |
1632 | return cl.node(revlog.linkrev(revlog.rev(x))) |
|
1636 | return cl.node(revlog.linkrev(revlog.rev(x))) | |
1633 | else: |
|
1637 | else: | |
1634 | self.ui.progress( |
|
1638 | self.ui.progress( | |
1635 | _('bundling'), count[0], item=fstate[0], |
|
1639 | _('bundling'), count[0], item=fstate[0], | |
1636 | total=len(changedfiles), unit=_('files')) |
|
1640 | total=len(changedfiles), unit=_('files')) | |
1637 | return cl.node(revlog.linkrev(revlog.rev(x))) |
|
1641 | return cl.node(revlog.linkrev(revlog.rev(x))) | |
1638 |
|
1642 | |||
1639 | bundler = changegroup.bundle10(lookup) |
|
1643 | bundler = changegroup.bundle10(lookup) | |
1640 |
|
1644 | |||
1641 | def gengroup(): |
|
1645 | def gengroup(): | |
1642 | '''yield a sequence of changegroup chunks (strings)''' |
|
1646 | '''yield a sequence of changegroup chunks (strings)''' | |
1643 | # construct a list of all changed files |
|
1647 | # construct a list of all changed files | |
1644 |
|
1648 | |||
1645 | for chunk in cl.group(nodes, bundler): |
|
1649 | for chunk in cl.group(nodes, bundler): | |
1646 | yield chunk |
|
1650 | yield chunk | |
1647 | self.ui.progress(_('bundling'), None) |
|
1651 | self.ui.progress(_('bundling'), None) | |
1648 |
|
1652 | |||
1649 | count[0] = 0 |
|
1653 | count[0] = 0 | |
1650 | for chunk in mf.group(gennodelst(mf), bundler): |
|
1654 | for chunk in mf.group(gennodelst(mf), bundler): | |
1651 | yield chunk |
|
1655 | yield chunk | |
1652 | self.ui.progress(_('bundling'), None) |
|
1656 | self.ui.progress(_('bundling'), None) | |
1653 |
|
1657 | |||
1654 | count[0] = 0 |
|
1658 | count[0] = 0 | |
1655 | for fname in sorted(changedfiles): |
|
1659 | for fname in sorted(changedfiles): | |
1656 | filerevlog = self.file(fname) |
|
1660 | filerevlog = self.file(fname) | |
1657 | if not len(filerevlog): |
|
1661 | if not len(filerevlog): | |
1658 | raise util.Abort(_("empty or missing revlog for %s") % fname) |
|
1662 | raise util.Abort(_("empty or missing revlog for %s") % fname) | |
1659 | fstate[0] = fname |
|
1663 | fstate[0] = fname | |
1660 | first = True |
|
1664 | first = True | |
1661 | for chunk in filerevlog.group(gennodelst(filerevlog), bundler): |
|
1665 | for chunk in filerevlog.group(gennodelst(filerevlog), bundler): | |
1662 | if first: |
|
1666 | if first: | |
1663 | if chunk == bundler.close(): |
|
1667 | if chunk == bundler.close(): | |
1664 | break |
|
1668 | break | |
1665 | count[0] += 1 |
|
1669 | count[0] += 1 | |
1666 | yield bundler.fileheader(fname) |
|
1670 | yield bundler.fileheader(fname) | |
1667 | first = False |
|
1671 | first = False | |
1668 | yield chunk |
|
1672 | yield chunk | |
1669 | yield bundler.close() |
|
1673 | yield bundler.close() | |
1670 | self.ui.progress(_('bundling'), None) |
|
1674 | self.ui.progress(_('bundling'), None) | |
1671 |
|
1675 | |||
1672 | if nodes: |
|
1676 | if nodes: | |
1673 | self.hook('outgoing', node=hex(nodes[0]), source=source) |
|
1677 | self.hook('outgoing', node=hex(nodes[0]), source=source) | |
1674 |
|
1678 | |||
1675 | return changegroup.unbundle10(util.chunkbuffer(gengroup()), 'UN') |
|
1679 | return changegroup.unbundle10(util.chunkbuffer(gengroup()), 'UN') | |
1676 |
|
1680 | |||
1677 | def addchangegroup(self, source, srctype, url, emptyok=False, lock=None): |
|
1681 | def addchangegroup(self, source, srctype, url, emptyok=False, lock=None): | |
1678 | """Add the changegroup returned by source.read() to this repo. |
|
1682 | """Add the changegroup returned by source.read() to this repo. | |
1679 | srctype is a string like 'push', 'pull', or 'unbundle'. url is |
|
1683 | srctype is a string like 'push', 'pull', or 'unbundle'. url is | |
1680 | the URL of the repo where this changegroup is coming from. |
|
1684 | the URL of the repo where this changegroup is coming from. | |
1681 | If lock is not None, the function takes ownership of the lock |
|
1685 | If lock is not None, the function takes ownership of the lock | |
1682 | and releases it after the changegroup is added. |
|
1686 | and releases it after the changegroup is added. | |
1683 |
|
1687 | |||
1684 | Return an integer summarizing the change to this repo: |
|
1688 | Return an integer summarizing the change to this repo: | |
1685 | - nothing changed or no source: 0 |
|
1689 | - nothing changed or no source: 0 | |
1686 | - more heads than before: 1+added heads (2..n) |
|
1690 | - more heads than before: 1+added heads (2..n) | |
1687 | - fewer heads than before: -1-removed heads (-2..-n) |
|
1691 | - fewer heads than before: -1-removed heads (-2..-n) | |
1688 | - number of heads stays the same: 1 |
|
1692 | - number of heads stays the same: 1 | |
1689 | """ |
|
1693 | """ | |
1690 | def csmap(x): |
|
1694 | def csmap(x): | |
1691 | self.ui.debug("add changeset %s\n" % short(x)) |
|
1695 | self.ui.debug("add changeset %s\n" % short(x)) | |
1692 | return len(cl) |
|
1696 | return len(cl) | |
1693 |
|
1697 | |||
1694 | def revmap(x): |
|
1698 | def revmap(x): | |
1695 | return cl.rev(x) |
|
1699 | return cl.rev(x) | |
1696 |
|
1700 | |||
1697 | if not source: |
|
1701 | if not source: | |
1698 | return 0 |
|
1702 | return 0 | |
1699 |
|
1703 | |||
1700 | self.hook('prechangegroup', throw=True, source=srctype, url=url) |
|
1704 | self.hook('prechangegroup', throw=True, source=srctype, url=url) | |
1701 |
|
1705 | |||
1702 | changesets = files = revisions = 0 |
|
1706 | changesets = files = revisions = 0 | |
1703 | efiles = set() |
|
1707 | efiles = set() | |
1704 |
|
1708 | |||
1705 | # write changelog data to temp files so concurrent readers will not see |
|
1709 | # write changelog data to temp files so concurrent readers will not see | |
1706 | # inconsistent view |
|
1710 | # inconsistent view | |
1707 | cl = self.changelog |
|
1711 | cl = self.changelog | |
1708 | cl.delayupdate() |
|
1712 | cl.delayupdate() | |
1709 | oldheads = cl.heads() |
|
1713 | oldheads = cl.heads() | |
1710 |
|
1714 | |||
1711 | tr = self.transaction("\n".join([srctype, util.hidepassword(url)])) |
|
1715 | tr = self.transaction("\n".join([srctype, util.hidepassword(url)])) | |
1712 | try: |
|
1716 | try: | |
1713 | trp = weakref.proxy(tr) |
|
1717 | trp = weakref.proxy(tr) | |
1714 | # pull off the changeset group |
|
1718 | # pull off the changeset group | |
1715 | self.ui.status(_("adding changesets\n")) |
|
1719 | self.ui.status(_("adding changesets\n")) | |
1716 | clstart = len(cl) |
|
1720 | clstart = len(cl) | |
1717 | class prog(object): |
|
1721 | class prog(object): | |
1718 | step = _('changesets') |
|
1722 | step = _('changesets') | |
1719 | count = 1 |
|
1723 | count = 1 | |
1720 | ui = self.ui |
|
1724 | ui = self.ui | |
1721 | total = None |
|
1725 | total = None | |
1722 | def __call__(self): |
|
1726 | def __call__(self): | |
1723 | self.ui.progress(self.step, self.count, unit=_('chunks'), |
|
1727 | self.ui.progress(self.step, self.count, unit=_('chunks'), | |
1724 | total=self.total) |
|
1728 | total=self.total) | |
1725 | self.count += 1 |
|
1729 | self.count += 1 | |
1726 | pr = prog() |
|
1730 | pr = prog() | |
1727 | source.callback = pr |
|
1731 | source.callback = pr | |
1728 |
|
1732 | |||
1729 | source.changelogheader() |
|
1733 | source.changelogheader() | |
1730 | if (cl.addgroup(source, csmap, trp) is None |
|
1734 | if (cl.addgroup(source, csmap, trp) is None | |
1731 | and not emptyok): |
|
1735 | and not emptyok): | |
1732 | raise util.Abort(_("received changelog group is empty")) |
|
1736 | raise util.Abort(_("received changelog group is empty")) | |
1733 | clend = len(cl) |
|
1737 | clend = len(cl) | |
1734 | changesets = clend - clstart |
|
1738 | changesets = clend - clstart | |
1735 | for c in xrange(clstart, clend): |
|
1739 | for c in xrange(clstart, clend): | |
1736 | efiles.update(self[c].files()) |
|
1740 | efiles.update(self[c].files()) | |
1737 | efiles = len(efiles) |
|
1741 | efiles = len(efiles) | |
1738 | self.ui.progress(_('changesets'), None) |
|
1742 | self.ui.progress(_('changesets'), None) | |
1739 |
|
1743 | |||
1740 | # pull off the manifest group |
|
1744 | # pull off the manifest group | |
1741 | self.ui.status(_("adding manifests\n")) |
|
1745 | self.ui.status(_("adding manifests\n")) | |
1742 | pr.step = _('manifests') |
|
1746 | pr.step = _('manifests') | |
1743 | pr.count = 1 |
|
1747 | pr.count = 1 | |
1744 | pr.total = changesets # manifests <= changesets |
|
1748 | pr.total = changesets # manifests <= changesets | |
1745 | # no need to check for empty manifest group here: |
|
1749 | # no need to check for empty manifest group here: | |
1746 | # if the result of the merge of 1 and 2 is the same in 3 and 4, |
|
1750 | # if the result of the merge of 1 and 2 is the same in 3 and 4, | |
1747 | # no new manifest will be created and the manifest group will |
|
1751 | # no new manifest will be created and the manifest group will | |
1748 | # be empty during the pull |
|
1752 | # be empty during the pull | |
1749 | source.manifestheader() |
|
1753 | source.manifestheader() | |
1750 | self.manifest.addgroup(source, revmap, trp) |
|
1754 | self.manifest.addgroup(source, revmap, trp) | |
1751 | self.ui.progress(_('manifests'), None) |
|
1755 | self.ui.progress(_('manifests'), None) | |
1752 |
|
1756 | |||
1753 | needfiles = {} |
|
1757 | needfiles = {} | |
1754 | if self.ui.configbool('server', 'validate', default=False): |
|
1758 | if self.ui.configbool('server', 'validate', default=False): | |
1755 | # validate incoming csets have their manifests |
|
1759 | # validate incoming csets have their manifests | |
1756 | for cset in xrange(clstart, clend): |
|
1760 | for cset in xrange(clstart, clend): | |
1757 | mfest = self.changelog.read(self.changelog.node(cset))[0] |
|
1761 | mfest = self.changelog.read(self.changelog.node(cset))[0] | |
1758 | mfest = self.manifest.readdelta(mfest) |
|
1762 | mfest = self.manifest.readdelta(mfest) | |
1759 | # store file nodes we must see |
|
1763 | # store file nodes we must see | |
1760 | for f, n in mfest.iteritems(): |
|
1764 | for f, n in mfest.iteritems(): | |
1761 | needfiles.setdefault(f, set()).add(n) |
|
1765 | needfiles.setdefault(f, set()).add(n) | |
1762 |
|
1766 | |||
1763 | # process the files |
|
1767 | # process the files | |
1764 | self.ui.status(_("adding file changes\n")) |
|
1768 | self.ui.status(_("adding file changes\n")) | |
1765 | pr.step = 'files' |
|
1769 | pr.step = 'files' | |
1766 | pr.count = 1 |
|
1770 | pr.count = 1 | |
1767 | pr.total = efiles |
|
1771 | pr.total = efiles | |
1768 | source.callback = None |
|
1772 | source.callback = None | |
1769 |
|
1773 | |||
1770 | while 1: |
|
1774 | while 1: | |
1771 | chunkdata = source.filelogheader() |
|
1775 | chunkdata = source.filelogheader() | |
1772 | if not chunkdata: |
|
1776 | if not chunkdata: | |
1773 | break |
|
1777 | break | |
1774 | f = chunkdata["filename"] |
|
1778 | f = chunkdata["filename"] | |
1775 | self.ui.debug("adding %s revisions\n" % f) |
|
1779 | self.ui.debug("adding %s revisions\n" % f) | |
1776 | pr() |
|
1780 | pr() | |
1777 | fl = self.file(f) |
|
1781 | fl = self.file(f) | |
1778 | o = len(fl) |
|
1782 | o = len(fl) | |
1779 | if fl.addgroup(source, revmap, trp) is None: |
|
1783 | if fl.addgroup(source, revmap, trp) is None: | |
1780 | raise util.Abort(_("received file revlog group is empty")) |
|
1784 | raise util.Abort(_("received file revlog group is empty")) | |
1781 | revisions += len(fl) - o |
|
1785 | revisions += len(fl) - o | |
1782 | files += 1 |
|
1786 | files += 1 | |
1783 | if f in needfiles: |
|
1787 | if f in needfiles: | |
1784 | needs = needfiles[f] |
|
1788 | needs = needfiles[f] | |
1785 | for new in xrange(o, len(fl)): |
|
1789 | for new in xrange(o, len(fl)): | |
1786 | n = fl.node(new) |
|
1790 | n = fl.node(new) | |
1787 | if n in needs: |
|
1791 | if n in needs: | |
1788 | needs.remove(n) |
|
1792 | needs.remove(n) | |
1789 | if not needs: |
|
1793 | if not needs: | |
1790 | del needfiles[f] |
|
1794 | del needfiles[f] | |
1791 | self.ui.progress(_('files'), None) |
|
1795 | self.ui.progress(_('files'), None) | |
1792 |
|
1796 | |||
1793 | for f, needs in needfiles.iteritems(): |
|
1797 | for f, needs in needfiles.iteritems(): | |
1794 | fl = self.file(f) |
|
1798 | fl = self.file(f) | |
1795 | for n in needs: |
|
1799 | for n in needs: | |
1796 | try: |
|
1800 | try: | |
1797 | fl.rev(n) |
|
1801 | fl.rev(n) | |
1798 | except error.LookupError: |
|
1802 | except error.LookupError: | |
1799 | raise util.Abort( |
|
1803 | raise util.Abort( | |
1800 | _('missing file data for %s:%s - run hg verify') % |
|
1804 | _('missing file data for %s:%s - run hg verify') % | |
1801 | (f, hex(n))) |
|
1805 | (f, hex(n))) | |
1802 |
|
1806 | |||
1803 | dh = 0 |
|
1807 | dh = 0 | |
1804 | if oldheads: |
|
1808 | if oldheads: | |
1805 | heads = cl.heads() |
|
1809 | heads = cl.heads() | |
1806 | dh = len(heads) - len(oldheads) |
|
1810 | dh = len(heads) - len(oldheads) | |
1807 | for h in heads: |
|
1811 | for h in heads: | |
1808 | if h not in oldheads and 'close' in self[h].extra(): |
|
1812 | if h not in oldheads and 'close' in self[h].extra(): | |
1809 | dh -= 1 |
|
1813 | dh -= 1 | |
1810 | htext = "" |
|
1814 | htext = "" | |
1811 | if dh: |
|
1815 | if dh: | |
1812 | htext = _(" (%+d heads)") % dh |
|
1816 | htext = _(" (%+d heads)") % dh | |
1813 |
|
1817 | |||
1814 | self.ui.status(_("added %d changesets" |
|
1818 | self.ui.status(_("added %d changesets" | |
1815 | " with %d changes to %d files%s\n") |
|
1819 | " with %d changes to %d files%s\n") | |
1816 | % (changesets, revisions, files, htext)) |
|
1820 | % (changesets, revisions, files, htext)) | |
1817 |
|
1821 | |||
1818 | if changesets > 0: |
|
1822 | if changesets > 0: | |
1819 | p = lambda: cl.writepending() and self.root or "" |
|
1823 | p = lambda: cl.writepending() and self.root or "" | |
1820 | self.hook('pretxnchangegroup', throw=True, |
|
1824 | self.hook('pretxnchangegroup', throw=True, | |
1821 | node=hex(cl.node(clstart)), source=srctype, |
|
1825 | node=hex(cl.node(clstart)), source=srctype, | |
1822 | url=url, pending=p) |
|
1826 | url=url, pending=p) | |
1823 |
|
1827 | |||
1824 | # make changelog see real files again |
|
1828 | # make changelog see real files again | |
1825 | cl.finalize(trp) |
|
1829 | cl.finalize(trp) | |
1826 |
|
1830 | |||
1827 | tr.close() |
|
1831 | tr.close() | |
1828 | finally: |
|
1832 | finally: | |
1829 | tr.release() |
|
1833 | tr.release() | |
1830 | if lock: |
|
1834 | if lock: | |
1831 | lock.release() |
|
1835 | lock.release() | |
1832 |
|
1836 | |||
1833 | if changesets > 0: |
|
1837 | if changesets > 0: | |
1834 | # forcefully update the on-disk branch cache |
|
1838 | # forcefully update the on-disk branch cache | |
1835 | self.ui.debug("updating the branch cache\n") |
|
1839 | self.ui.debug("updating the branch cache\n") | |
1836 | self.updatebranchcache() |
|
1840 | self.updatebranchcache() | |
1837 | self.hook("changegroup", node=hex(cl.node(clstart)), |
|
1841 | self.hook("changegroup", node=hex(cl.node(clstart)), | |
1838 | source=srctype, url=url) |
|
1842 | source=srctype, url=url) | |
1839 |
|
1843 | |||
1840 | for i in xrange(clstart, clend): |
|
1844 | for i in xrange(clstart, clend): | |
1841 | self.hook("incoming", node=hex(cl.node(i)), |
|
1845 | self.hook("incoming", node=hex(cl.node(i)), | |
1842 | source=srctype, url=url) |
|
1846 | source=srctype, url=url) | |
1843 |
|
1847 | |||
1844 | # never return 0 here: |
|
1848 | # never return 0 here: | |
1845 | if dh < 0: |
|
1849 | if dh < 0: | |
1846 | return dh - 1 |
|
1850 | return dh - 1 | |
1847 | else: |
|
1851 | else: | |
1848 | return dh + 1 |
|
1852 | return dh + 1 | |
1849 |
|
1853 | |||
1850 | def stream_in(self, remote, requirements): |
|
1854 | def stream_in(self, remote, requirements): | |
1851 | lock = self.lock() |
|
1855 | lock = self.lock() | |
1852 | try: |
|
1856 | try: | |
1853 | fp = remote.stream_out() |
|
1857 | fp = remote.stream_out() | |
1854 | l = fp.readline() |
|
1858 | l = fp.readline() | |
1855 | try: |
|
1859 | try: | |
1856 | resp = int(l) |
|
1860 | resp = int(l) | |
1857 | except ValueError: |
|
1861 | except ValueError: | |
1858 | raise error.ResponseError( |
|
1862 | raise error.ResponseError( | |
1859 | _('Unexpected response from remote server:'), l) |
|
1863 | _('Unexpected response from remote server:'), l) | |
1860 | if resp == 1: |
|
1864 | if resp == 1: | |
1861 | raise util.Abort(_('operation forbidden by server')) |
|
1865 | raise util.Abort(_('operation forbidden by server')) | |
1862 | elif resp == 2: |
|
1866 | elif resp == 2: | |
1863 | raise util.Abort(_('locking the remote repository failed')) |
|
1867 | raise util.Abort(_('locking the remote repository failed')) | |
1864 | elif resp != 0: |
|
1868 | elif resp != 0: | |
1865 | raise util.Abort(_('the server sent an unknown error code')) |
|
1869 | raise util.Abort(_('the server sent an unknown error code')) | |
1866 | self.ui.status(_('streaming all changes\n')) |
|
1870 | self.ui.status(_('streaming all changes\n')) | |
1867 | l = fp.readline() |
|
1871 | l = fp.readline() | |
1868 | try: |
|
1872 | try: | |
1869 | total_files, total_bytes = map(int, l.split(' ', 1)) |
|
1873 | total_files, total_bytes = map(int, l.split(' ', 1)) | |
1870 | except (ValueError, TypeError): |
|
1874 | except (ValueError, TypeError): | |
1871 | raise error.ResponseError( |
|
1875 | raise error.ResponseError( | |
1872 | _('Unexpected response from remote server:'), l) |
|
1876 | _('Unexpected response from remote server:'), l) | |
1873 | self.ui.status(_('%d files to transfer, %s of data\n') % |
|
1877 | self.ui.status(_('%d files to transfer, %s of data\n') % | |
1874 | (total_files, util.bytecount(total_bytes))) |
|
1878 | (total_files, util.bytecount(total_bytes))) | |
1875 | start = time.time() |
|
1879 | start = time.time() | |
1876 | for i in xrange(total_files): |
|
1880 | for i in xrange(total_files): | |
1877 | # XXX doesn't support '\n' or '\r' in filenames |
|
1881 | # XXX doesn't support '\n' or '\r' in filenames | |
1878 | l = fp.readline() |
|
1882 | l = fp.readline() | |
1879 | try: |
|
1883 | try: | |
1880 | name, size = l.split('\0', 1) |
|
1884 | name, size = l.split('\0', 1) | |
1881 | size = int(size) |
|
1885 | size = int(size) | |
1882 | except (ValueError, TypeError): |
|
1886 | except (ValueError, TypeError): | |
1883 | raise error.ResponseError( |
|
1887 | raise error.ResponseError( | |
1884 | _('Unexpected response from remote server:'), l) |
|
1888 | _('Unexpected response from remote server:'), l) | |
1885 | self.ui.debug('adding %s (%s)\n' % (name, util.bytecount(size))) |
|
1889 | self.ui.debug('adding %s (%s)\n' % (name, util.bytecount(size))) | |
1886 | # for backwards compat, name was partially encoded |
|
1890 | # for backwards compat, name was partially encoded | |
1887 | ofp = self.sopener(store.decodedir(name), 'w') |
|
1891 | ofp = self.sopener(store.decodedir(name), 'w') | |
1888 | for chunk in util.filechunkiter(fp, limit=size): |
|
1892 | for chunk in util.filechunkiter(fp, limit=size): | |
1889 | ofp.write(chunk) |
|
1893 | ofp.write(chunk) | |
1890 | ofp.close() |
|
1894 | ofp.close() | |
1891 | elapsed = time.time() - start |
|
1895 | elapsed = time.time() - start | |
1892 | if elapsed <= 0: |
|
1896 | if elapsed <= 0: | |
1893 | elapsed = 0.001 |
|
1897 | elapsed = 0.001 | |
1894 | self.ui.status(_('transferred %s in %.1f seconds (%s/sec)\n') % |
|
1898 | self.ui.status(_('transferred %s in %.1f seconds (%s/sec)\n') % | |
1895 | (util.bytecount(total_bytes), elapsed, |
|
1899 | (util.bytecount(total_bytes), elapsed, | |
1896 | util.bytecount(total_bytes / elapsed))) |
|
1900 | util.bytecount(total_bytes / elapsed))) | |
1897 |
|
1901 | |||
1898 | # new requirements = old non-format requirements + new format-related |
|
1902 | # new requirements = old non-format requirements + new format-related | |
1899 | # requirements from the streamed-in repository |
|
1903 | # requirements from the streamed-in repository | |
1900 | requirements.update(set(self.requirements) - self.supportedformats) |
|
1904 | requirements.update(set(self.requirements) - self.supportedformats) | |
1901 | self._applyrequirements(requirements) |
|
1905 | self._applyrequirements(requirements) | |
1902 | self._writerequirements() |
|
1906 | self._writerequirements() | |
1903 |
|
1907 | |||
1904 | self.invalidate() |
|
1908 | self.invalidate() | |
1905 | return len(self.heads()) + 1 |
|
1909 | return len(self.heads()) + 1 | |
1906 | finally: |
|
1910 | finally: | |
1907 | lock.release() |
|
1911 | lock.release() | |
1908 |
|
1912 | |||
1909 | def clone(self, remote, heads=[], stream=False): |
|
1913 | def clone(self, remote, heads=[], stream=False): | |
1910 | '''clone remote repository. |
|
1914 | '''clone remote repository. | |
1911 |
|
1915 | |||
1912 | keyword arguments: |
|
1916 | keyword arguments: | |
1913 | heads: list of revs to clone (forces use of pull) |
|
1917 | heads: list of revs to clone (forces use of pull) | |
1914 | stream: use streaming clone if possible''' |
|
1918 | stream: use streaming clone if possible''' | |
1915 |
|
1919 | |||
1916 | # now, all clients that can request uncompressed clones can |
|
1920 | # now, all clients that can request uncompressed clones can | |
1917 | # read repo formats supported by all servers that can serve |
|
1921 | # read repo formats supported by all servers that can serve | |
1918 | # them. |
|
1922 | # them. | |
1919 |
|
1923 | |||
1920 | # if revlog format changes, client will have to check version |
|
1924 | # if revlog format changes, client will have to check version | |
1921 | # and format flags on "stream" capability, and use |
|
1925 | # and format flags on "stream" capability, and use | |
1922 | # uncompressed only if compatible. |
|
1926 | # uncompressed only if compatible. | |
1923 |
|
1927 | |||
1924 | if stream and not heads: |
|
1928 | if stream and not heads: | |
1925 | # 'stream' means remote revlog format is revlogv1 only |
|
1929 | # 'stream' means remote revlog format is revlogv1 only | |
1926 | if remote.capable('stream'): |
|
1930 | if remote.capable('stream'): | |
1927 | return self.stream_in(remote, set(('revlogv1',))) |
|
1931 | return self.stream_in(remote, set(('revlogv1',))) | |
1928 | # otherwise, 'streamreqs' contains the remote revlog format |
|
1932 | # otherwise, 'streamreqs' contains the remote revlog format | |
1929 | streamreqs = remote.capable('streamreqs') |
|
1933 | streamreqs = remote.capable('streamreqs') | |
1930 | if streamreqs: |
|
1934 | if streamreqs: | |
1931 | streamreqs = set(streamreqs.split(',')) |
|
1935 | streamreqs = set(streamreqs.split(',')) | |
1932 | # if we support it, stream in and adjust our requirements |
|
1936 | # if we support it, stream in and adjust our requirements | |
1933 | if not streamreqs - self.supportedformats: |
|
1937 | if not streamreqs - self.supportedformats: | |
1934 | return self.stream_in(remote, streamreqs) |
|
1938 | return self.stream_in(remote, streamreqs) | |
1935 | return self.pull(remote, heads) |
|
1939 | return self.pull(remote, heads) | |
1936 |
|
1940 | |||
1937 | def pushkey(self, namespace, key, old, new): |
|
1941 | def pushkey(self, namespace, key, old, new): | |
1938 | self.hook('prepushkey', throw=True, namespace=namespace, key=key, |
|
1942 | self.hook('prepushkey', throw=True, namespace=namespace, key=key, | |
1939 | old=old, new=new) |
|
1943 | old=old, new=new) | |
1940 | ret = pushkey.push(self, namespace, key, old, new) |
|
1944 | ret = pushkey.push(self, namespace, key, old, new) | |
1941 | self.hook('pushkey', namespace=namespace, key=key, old=old, new=new, |
|
1945 | self.hook('pushkey', namespace=namespace, key=key, old=old, new=new, | |
1942 | ret=ret) |
|
1946 | ret=ret) | |
1943 | return ret |
|
1947 | return ret | |
1944 |
|
1948 | |||
1945 | def listkeys(self, namespace): |
|
1949 | def listkeys(self, namespace): | |
1946 | self.hook('prelistkeys', throw=True, namespace=namespace) |
|
1950 | self.hook('prelistkeys', throw=True, namespace=namespace) | |
1947 | values = pushkey.list(self, namespace) |
|
1951 | values = pushkey.list(self, namespace) | |
1948 | self.hook('listkeys', namespace=namespace, values=values) |
|
1952 | self.hook('listkeys', namespace=namespace, values=values) | |
1949 | return values |
|
1953 | return values | |
1950 |
|
1954 | |||
1951 | def debugwireargs(self, one, two, three=None, four=None, five=None): |
|
1955 | def debugwireargs(self, one, two, three=None, four=None, five=None): | |
1952 | '''used to test argument passing over the wire''' |
|
1956 | '''used to test argument passing over the wire''' | |
1953 | return "%s %s %s %s %s" % (one, two, three, four, five) |
|
1957 | return "%s %s %s %s %s" % (one, two, three, four, five) | |
1954 |
|
1958 | |||
1955 | # used to avoid circular references so destructors work |
|
1959 | # used to avoid circular references so destructors work | |
1956 | def aftertrans(files): |
|
1960 | def aftertrans(files): | |
1957 | renamefiles = [tuple(t) for t in files] |
|
1961 | renamefiles = [tuple(t) for t in files] | |
1958 | def a(): |
|
1962 | def a(): | |
1959 | for src, dest in renamefiles: |
|
1963 | for src, dest in renamefiles: | |
1960 | util.rename(src, dest) |
|
1964 | util.rename(src, dest) | |
1961 | return a |
|
1965 | return a | |
1962 |
|
1966 | |||
1963 | def undoname(fn): |
|
1967 | def undoname(fn): | |
1964 | base, name = os.path.split(fn) |
|
1968 | base, name = os.path.split(fn) | |
1965 | assert name.startswith('journal') |
|
1969 | assert name.startswith('journal') | |
1966 | return os.path.join(base, name.replace('journal', 'undo', 1)) |
|
1970 | return os.path.join(base, name.replace('journal', 'undo', 1)) | |
1967 |
|
1971 | |||
1968 | def instance(ui, path, create): |
|
1972 | def instance(ui, path, create): | |
1969 | return localrepository(ui, util.localpath(path), create) |
|
1973 | return localrepository(ui, util.localpath(path), create) | |
1970 |
|
1974 | |||
1971 | def islocal(path): |
|
1975 | def islocal(path): | |
1972 | return True |
|
1976 | return True |
@@ -1,1249 +1,1259 b'' | |||||
1 | # revlog.py - storage back-end for mercurial |
|
1 | # revlog.py - storage back-end 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 | """Storage back-end for Mercurial. |
|
8 | """Storage back-end for Mercurial. | |
9 |
|
9 | |||
10 | This provides efficient delta storage with O(1) retrieve and append |
|
10 | This provides efficient delta storage with O(1) retrieve and append | |
11 | and O(changes) merge between branches. |
|
11 | and O(changes) merge between branches. | |
12 | """ |
|
12 | """ | |
13 |
|
13 | |||
14 | # import stuff from node for others to import from revlog |
|
14 | # import stuff from node for others to import from revlog | |
15 | from node import bin, hex, nullid, nullrev, short #@UnusedImport |
|
15 | from node import bin, hex, nullid, nullrev, short #@UnusedImport | |
16 | from i18n import _ |
|
16 | from i18n import _ | |
17 | import ancestor, mdiff, parsers, error, util |
|
17 | import ancestor, mdiff, parsers, error, util | |
18 | import struct, zlib, errno |
|
18 | import struct, zlib, errno | |
19 |
|
19 | |||
20 | _pack = struct.pack |
|
20 | _pack = struct.pack | |
21 | _unpack = struct.unpack |
|
21 | _unpack = struct.unpack | |
22 | _compress = zlib.compress |
|
22 | _compress = zlib.compress | |
23 | _decompress = zlib.decompress |
|
23 | _decompress = zlib.decompress | |
24 | _sha = util.sha1 |
|
24 | _sha = util.sha1 | |
25 |
|
25 | |||
26 | # revlog header flags |
|
26 | # revlog header flags | |
27 | REVLOGV0 = 0 |
|
27 | REVLOGV0 = 0 | |
28 | REVLOGNG = 1 |
|
28 | REVLOGNG = 1 | |
29 | REVLOGNGINLINEDATA = (1 << 16) |
|
29 | REVLOGNGINLINEDATA = (1 << 16) | |
30 | REVLOGGENERALDELTA = (1 << 17) |
|
30 | REVLOGGENERALDELTA = (1 << 17) | |
31 | REVLOG_DEFAULT_FLAGS = REVLOGNGINLINEDATA |
|
31 | REVLOG_DEFAULT_FLAGS = REVLOGNGINLINEDATA | |
32 | REVLOG_DEFAULT_FORMAT = REVLOGNG |
|
32 | REVLOG_DEFAULT_FORMAT = REVLOGNG | |
33 | REVLOG_DEFAULT_VERSION = REVLOG_DEFAULT_FORMAT | REVLOG_DEFAULT_FLAGS |
|
33 | REVLOG_DEFAULT_VERSION = REVLOG_DEFAULT_FORMAT | REVLOG_DEFAULT_FLAGS | |
34 | REVLOGNG_FLAGS = REVLOGNGINLINEDATA | REVLOGGENERALDELTA |
|
34 | REVLOGNG_FLAGS = REVLOGNGINLINEDATA | REVLOGGENERALDELTA | |
35 |
|
35 | |||
36 | # revlog index flags |
|
36 | # revlog index flags | |
37 | REVIDX_KNOWN_FLAGS = 0 |
|
37 | REVIDX_KNOWN_FLAGS = 0 | |
38 |
|
38 | |||
39 | # max size of revlog with inline data |
|
39 | # max size of revlog with inline data | |
40 | _maxinline = 131072 |
|
40 | _maxinline = 131072 | |
41 | _chunksize = 1048576 |
|
41 | _chunksize = 1048576 | |
42 |
|
42 | |||
43 | RevlogError = error.RevlogError |
|
43 | RevlogError = error.RevlogError | |
44 | LookupError = error.LookupError |
|
44 | LookupError = error.LookupError | |
45 |
|
45 | |||
46 | def getoffset(q): |
|
46 | def getoffset(q): | |
47 | return int(q >> 16) |
|
47 | return int(q >> 16) | |
48 |
|
48 | |||
49 | def gettype(q): |
|
49 | def gettype(q): | |
50 | return int(q & 0xFFFF) |
|
50 | return int(q & 0xFFFF) | |
51 |
|
51 | |||
52 | def offset_type(offset, type): |
|
52 | def offset_type(offset, type): | |
53 | return long(long(offset) << 16 | type) |
|
53 | return long(long(offset) << 16 | type) | |
54 |
|
54 | |||
55 | nullhash = _sha(nullid) |
|
55 | nullhash = _sha(nullid) | |
56 |
|
56 | |||
57 | def hash(text, p1, p2): |
|
57 | def hash(text, p1, p2): | |
58 | """generate a hash from the given text and its parent hashes |
|
58 | """generate a hash from the given text and its parent hashes | |
59 |
|
59 | |||
60 | This hash combines both the current file contents and its history |
|
60 | This hash combines both the current file contents and its history | |
61 | in a manner that makes it easy to distinguish nodes with the same |
|
61 | in a manner that makes it easy to distinguish nodes with the same | |
62 | content in the revision graph. |
|
62 | content in the revision graph. | |
63 | """ |
|
63 | """ | |
64 | # As of now, if one of the parent node is null, p2 is null |
|
64 | # As of now, if one of the parent node is null, p2 is null | |
65 | if p2 == nullid: |
|
65 | if p2 == nullid: | |
66 | # deep copy of a hash is faster than creating one |
|
66 | # deep copy of a hash is faster than creating one | |
67 | s = nullhash.copy() |
|
67 | s = nullhash.copy() | |
68 | s.update(p1) |
|
68 | s.update(p1) | |
69 | else: |
|
69 | else: | |
70 | # none of the parent nodes are nullid |
|
70 | # none of the parent nodes are nullid | |
71 | l = [p1, p2] |
|
71 | l = [p1, p2] | |
72 | l.sort() |
|
72 | l.sort() | |
73 | s = _sha(l[0]) |
|
73 | s = _sha(l[0]) | |
74 | s.update(l[1]) |
|
74 | s.update(l[1]) | |
75 | s.update(text) |
|
75 | s.update(text) | |
76 | return s.digest() |
|
76 | return s.digest() | |
77 |
|
77 | |||
78 | def compress(text): |
|
78 | def compress(text): | |
79 | """ generate a possibly-compressed representation of text """ |
|
79 | """ generate a possibly-compressed representation of text """ | |
80 | if not text: |
|
80 | if not text: | |
81 | return ("", text) |
|
81 | return ("", text) | |
82 | l = len(text) |
|
82 | l = len(text) | |
83 | bin = None |
|
83 | bin = None | |
84 | if l < 44: |
|
84 | if l < 44: | |
85 | pass |
|
85 | pass | |
86 | elif l > 1000000: |
|
86 | elif l > 1000000: | |
87 | # zlib makes an internal copy, thus doubling memory usage for |
|
87 | # zlib makes an internal copy, thus doubling memory usage for | |
88 | # large files, so lets do this in pieces |
|
88 | # large files, so lets do this in pieces | |
89 | z = zlib.compressobj() |
|
89 | z = zlib.compressobj() | |
90 | p = [] |
|
90 | p = [] | |
91 | pos = 0 |
|
91 | pos = 0 | |
92 | while pos < l: |
|
92 | while pos < l: | |
93 | pos2 = pos + 2**20 |
|
93 | pos2 = pos + 2**20 | |
94 | p.append(z.compress(text[pos:pos2])) |
|
94 | p.append(z.compress(text[pos:pos2])) | |
95 | pos = pos2 |
|
95 | pos = pos2 | |
96 | p.append(z.flush()) |
|
96 | p.append(z.flush()) | |
97 | if sum(map(len, p)) < l: |
|
97 | if sum(map(len, p)) < l: | |
98 | bin = "".join(p) |
|
98 | bin = "".join(p) | |
99 | else: |
|
99 | else: | |
100 | bin = _compress(text) |
|
100 | bin = _compress(text) | |
101 | if bin is None or len(bin) > l: |
|
101 | if bin is None or len(bin) > l: | |
102 | if text[0] == '\0': |
|
102 | if text[0] == '\0': | |
103 | return ("", text) |
|
103 | return ("", text) | |
104 | return ('u', text) |
|
104 | return ('u', text) | |
105 | return ("", bin) |
|
105 | return ("", bin) | |
106 |
|
106 | |||
107 | def decompress(bin): |
|
107 | def decompress(bin): | |
108 | """ decompress the given input """ |
|
108 | """ decompress the given input """ | |
109 | if not bin: |
|
109 | if not bin: | |
110 | return bin |
|
110 | return bin | |
111 | t = bin[0] |
|
111 | t = bin[0] | |
112 | if t == '\0': |
|
112 | if t == '\0': | |
113 | return bin |
|
113 | return bin | |
114 | if t == 'x': |
|
114 | if t == 'x': | |
115 | return _decompress(bin) |
|
115 | return _decompress(bin) | |
116 | if t == 'u': |
|
116 | if t == 'u': | |
117 | return bin[1:] |
|
117 | return bin[1:] | |
118 | raise RevlogError(_("unknown compression type %r") % t) |
|
118 | raise RevlogError(_("unknown compression type %r") % t) | |
119 |
|
119 | |||
120 | indexformatv0 = ">4l20s20s20s" |
|
120 | indexformatv0 = ">4l20s20s20s" | |
121 | v0shaoffset = 56 |
|
121 | v0shaoffset = 56 | |
122 |
|
122 | |||
123 | class revlogoldio(object): |
|
123 | class revlogoldio(object): | |
124 | def __init__(self): |
|
124 | def __init__(self): | |
125 | self.size = struct.calcsize(indexformatv0) |
|
125 | self.size = struct.calcsize(indexformatv0) | |
126 |
|
126 | |||
127 | def parseindex(self, data, inline): |
|
127 | def parseindex(self, data, inline): | |
128 | s = self.size |
|
128 | s = self.size | |
129 | index = [] |
|
129 | index = [] | |
130 | nodemap = {nullid: nullrev} |
|
130 | nodemap = {nullid: nullrev} | |
131 | n = off = 0 |
|
131 | n = off = 0 | |
132 | l = len(data) |
|
132 | l = len(data) | |
133 | while off + s <= l: |
|
133 | while off + s <= l: | |
134 | cur = data[off:off + s] |
|
134 | cur = data[off:off + s] | |
135 | off += s |
|
135 | off += s | |
136 | e = _unpack(indexformatv0, cur) |
|
136 | e = _unpack(indexformatv0, cur) | |
137 | # transform to revlogv1 format |
|
137 | # transform to revlogv1 format | |
138 | e2 = (offset_type(e[0], 0), e[1], -1, e[2], e[3], |
|
138 | e2 = (offset_type(e[0], 0), e[1], -1, e[2], e[3], | |
139 | nodemap.get(e[4], nullrev), nodemap.get(e[5], nullrev), e[6]) |
|
139 | nodemap.get(e[4], nullrev), nodemap.get(e[5], nullrev), e[6]) | |
140 | index.append(e2) |
|
140 | index.append(e2) | |
141 | nodemap[e[6]] = n |
|
141 | nodemap[e[6]] = n | |
142 | n += 1 |
|
142 | n += 1 | |
143 |
|
143 | |||
144 | # add the magic null revision at -1 |
|
144 | # add the magic null revision at -1 | |
145 | index.append((0, 0, 0, -1, -1, -1, -1, nullid)) |
|
145 | index.append((0, 0, 0, -1, -1, -1, -1, nullid)) | |
146 |
|
146 | |||
147 | return index, nodemap, None |
|
147 | return index, nodemap, None | |
148 |
|
148 | |||
149 | def packentry(self, entry, node, version, rev): |
|
149 | def packentry(self, entry, node, version, rev): | |
150 | if gettype(entry[0]): |
|
150 | if gettype(entry[0]): | |
151 | raise RevlogError(_("index entry flags need RevlogNG")) |
|
151 | raise RevlogError(_("index entry flags need RevlogNG")) | |
152 | e2 = (getoffset(entry[0]), entry[1], entry[3], entry[4], |
|
152 | e2 = (getoffset(entry[0]), entry[1], entry[3], entry[4], | |
153 | node(entry[5]), node(entry[6]), entry[7]) |
|
153 | node(entry[5]), node(entry[6]), entry[7]) | |
154 | return _pack(indexformatv0, *e2) |
|
154 | return _pack(indexformatv0, *e2) | |
155 |
|
155 | |||
156 | # index ng: |
|
156 | # index ng: | |
157 | # 6 bytes: offset |
|
157 | # 6 bytes: offset | |
158 | # 2 bytes: flags |
|
158 | # 2 bytes: flags | |
159 | # 4 bytes: compressed length |
|
159 | # 4 bytes: compressed length | |
160 | # 4 bytes: uncompressed length |
|
160 | # 4 bytes: uncompressed length | |
161 | # 4 bytes: base rev |
|
161 | # 4 bytes: base rev | |
162 | # 4 bytes: link rev |
|
162 | # 4 bytes: link rev | |
163 | # 4 bytes: parent 1 rev |
|
163 | # 4 bytes: parent 1 rev | |
164 | # 4 bytes: parent 2 rev |
|
164 | # 4 bytes: parent 2 rev | |
165 | # 32 bytes: nodeid |
|
165 | # 32 bytes: nodeid | |
166 | indexformatng = ">Qiiiiii20s12x" |
|
166 | indexformatng = ">Qiiiiii20s12x" | |
167 | ngshaoffset = 32 |
|
167 | ngshaoffset = 32 | |
168 | versionformat = ">I" |
|
168 | versionformat = ">I" | |
169 |
|
169 | |||
170 | class revlogio(object): |
|
170 | class revlogio(object): | |
171 | def __init__(self): |
|
171 | def __init__(self): | |
172 | self.size = struct.calcsize(indexformatng) |
|
172 | self.size = struct.calcsize(indexformatng) | |
173 |
|
173 | |||
174 | def parseindex(self, data, inline): |
|
174 | def parseindex(self, data, inline): | |
175 | # call the C implementation to parse the index data |
|
175 | # call the C implementation to parse the index data | |
176 | index, cache = parsers.parse_index2(data, inline) |
|
176 | index, cache = parsers.parse_index2(data, inline) | |
177 | return index, None, cache |
|
177 | return index, None, cache | |
178 |
|
178 | |||
179 | def packentry(self, entry, node, version, rev): |
|
179 | def packentry(self, entry, node, version, rev): | |
180 | p = _pack(indexformatng, *entry) |
|
180 | p = _pack(indexformatng, *entry) | |
181 | if rev == 0: |
|
181 | if rev == 0: | |
182 | p = _pack(versionformat, version) + p[4:] |
|
182 | p = _pack(versionformat, version) + p[4:] | |
183 | return p |
|
183 | return p | |
184 |
|
184 | |||
185 | class revlog(object): |
|
185 | class revlog(object): | |
186 | """ |
|
186 | """ | |
187 | the underlying revision storage object |
|
187 | the underlying revision storage object | |
188 |
|
188 | |||
189 | A revlog consists of two parts, an index and the revision data. |
|
189 | A revlog consists of two parts, an index and the revision data. | |
190 |
|
190 | |||
191 | The index is a file with a fixed record size containing |
|
191 | The index is a file with a fixed record size containing | |
192 | information on each revision, including its nodeid (hash), the |
|
192 | information on each revision, including its nodeid (hash), the | |
193 | nodeids of its parents, the position and offset of its data within |
|
193 | nodeids of its parents, the position and offset of its data within | |
194 | the data file, and the revision it's based on. Finally, each entry |
|
194 | the data file, and the revision it's based on. Finally, each entry | |
195 | contains a linkrev entry that can serve as a pointer to external |
|
195 | contains a linkrev entry that can serve as a pointer to external | |
196 | data. |
|
196 | data. | |
197 |
|
197 | |||
198 | The revision data itself is a linear collection of data chunks. |
|
198 | The revision data itself is a linear collection of data chunks. | |
199 | Each chunk represents a revision and is usually represented as a |
|
199 | Each chunk represents a revision and is usually represented as a | |
200 | delta against the previous chunk. To bound lookup time, runs of |
|
200 | delta against the previous chunk. To bound lookup time, runs of | |
201 | deltas are limited to about 2 times the length of the original |
|
201 | deltas are limited to about 2 times the length of the original | |
202 | version data. This makes retrieval of a version proportional to |
|
202 | version data. This makes retrieval of a version proportional to | |
203 | its size, or O(1) relative to the number of revisions. |
|
203 | its size, or O(1) relative to the number of revisions. | |
204 |
|
204 | |||
205 | Both pieces of the revlog are written to in an append-only |
|
205 | Both pieces of the revlog are written to in an append-only | |
206 | fashion, which means we never need to rewrite a file to insert or |
|
206 | fashion, which means we never need to rewrite a file to insert or | |
207 | remove data, and can use some simple techniques to avoid the need |
|
207 | remove data, and can use some simple techniques to avoid the need | |
208 | for locking while reading. |
|
208 | for locking while reading. | |
209 | """ |
|
209 | """ | |
210 | def __init__(self, opener, indexfile): |
|
210 | def __init__(self, opener, indexfile): | |
211 | """ |
|
211 | """ | |
212 | create a revlog object |
|
212 | create a revlog object | |
213 |
|
213 | |||
214 | opener is a function that abstracts the file opening operation |
|
214 | opener is a function that abstracts the file opening operation | |
215 | and can be used to implement COW semantics or the like. |
|
215 | and can be used to implement COW semantics or the like. | |
216 | """ |
|
216 | """ | |
217 | self.indexfile = indexfile |
|
217 | self.indexfile = indexfile | |
218 | self.datafile = indexfile[:-2] + ".d" |
|
218 | self.datafile = indexfile[:-2] + ".d" | |
219 | self.opener = opener |
|
219 | self.opener = opener | |
220 | self._cache = None |
|
220 | self._cache = None | |
221 | self._basecache = None |
|
221 | self._basecache = None | |
222 | self._chunkcache = (0, '') |
|
222 | self._chunkcache = (0, '') | |
223 | self.index = [] |
|
223 | self.index = [] | |
224 | self._pcache = {} |
|
224 | self._pcache = {} | |
225 | self._nodecache = {nullid: nullrev} |
|
225 | self._nodecache = {nullid: nullrev} | |
226 | self._nodepos = None |
|
226 | self._nodepos = None | |
227 |
|
227 | |||
228 | v = REVLOG_DEFAULT_VERSION |
|
228 | v = REVLOG_DEFAULT_VERSION | |
229 |
if hasattr(opener, 'options') |
|
229 | if hasattr(opener, 'options'): | |
230 |
|
|
230 | if 'defversion' in opener.options: | |
231 | if v & REVLOGNG: |
|
231 | v = opener.options['defversion'] | |
232 |
v |
|
232 | if v & REVLOGNG: | |
|
233 | v |= REVLOGNGINLINEDATA | |||
|
234 | if v & REVLOGNG and 'generaldelta' in opener.options: | |||
|
235 | v |= REVLOGGENERALDELTA | |||
233 |
|
236 | |||
234 | i = '' |
|
237 | i = '' | |
235 | try: |
|
238 | try: | |
236 | f = self.opener(self.indexfile) |
|
239 | f = self.opener(self.indexfile) | |
237 | i = f.read() |
|
240 | i = f.read() | |
238 | f.close() |
|
241 | f.close() | |
239 | if len(i) > 0: |
|
242 | if len(i) > 0: | |
240 | v = struct.unpack(versionformat, i[:4])[0] |
|
243 | v = struct.unpack(versionformat, i[:4])[0] | |
241 | except IOError, inst: |
|
244 | except IOError, inst: | |
242 | if inst.errno != errno.ENOENT: |
|
245 | if inst.errno != errno.ENOENT: | |
243 | raise |
|
246 | raise | |
244 |
|
247 | |||
245 | self.version = v |
|
248 | self.version = v | |
246 | self._inline = v & REVLOGNGINLINEDATA |
|
249 | self._inline = v & REVLOGNGINLINEDATA | |
247 | self._generaldelta = v & REVLOGGENERALDELTA |
|
250 | self._generaldelta = v & REVLOGGENERALDELTA | |
248 | flags = v & ~0xFFFF |
|
251 | flags = v & ~0xFFFF | |
249 | fmt = v & 0xFFFF |
|
252 | fmt = v & 0xFFFF | |
250 | if fmt == REVLOGV0 and flags: |
|
253 | if fmt == REVLOGV0 and flags: | |
251 | raise RevlogError(_("index %s unknown flags %#04x for format v0") |
|
254 | raise RevlogError(_("index %s unknown flags %#04x for format v0") | |
252 | % (self.indexfile, flags >> 16)) |
|
255 | % (self.indexfile, flags >> 16)) | |
253 | elif fmt == REVLOGNG and flags & ~REVLOGNG_FLAGS: |
|
256 | elif fmt == REVLOGNG and flags & ~REVLOGNG_FLAGS: | |
254 | raise RevlogError(_("index %s unknown flags %#04x for revlogng") |
|
257 | raise RevlogError(_("index %s unknown flags %#04x for revlogng") | |
255 | % (self.indexfile, flags >> 16)) |
|
258 | % (self.indexfile, flags >> 16)) | |
256 | elif fmt > REVLOGNG: |
|
259 | elif fmt > REVLOGNG: | |
257 | raise RevlogError(_("index %s unknown format %d") |
|
260 | raise RevlogError(_("index %s unknown format %d") | |
258 | % (self.indexfile, fmt)) |
|
261 | % (self.indexfile, fmt)) | |
259 |
|
262 | |||
260 | self._io = revlogio() |
|
263 | self._io = revlogio() | |
261 | if self.version == REVLOGV0: |
|
264 | if self.version == REVLOGV0: | |
262 | self._io = revlogoldio() |
|
265 | self._io = revlogoldio() | |
263 | try: |
|
266 | try: | |
264 | d = self._io.parseindex(i, self._inline) |
|
267 | d = self._io.parseindex(i, self._inline) | |
265 | except (ValueError, IndexError): |
|
268 | except (ValueError, IndexError): | |
266 | raise RevlogError(_("index %s is corrupted") % (self.indexfile)) |
|
269 | raise RevlogError(_("index %s is corrupted") % (self.indexfile)) | |
267 | self.index, nodemap, self._chunkcache = d |
|
270 | self.index, nodemap, self._chunkcache = d | |
268 | if nodemap is not None: |
|
271 | if nodemap is not None: | |
269 | self.nodemap = self._nodecache = nodemap |
|
272 | self.nodemap = self._nodecache = nodemap | |
270 | if not self._chunkcache: |
|
273 | if not self._chunkcache: | |
271 | self._chunkclear() |
|
274 | self._chunkclear() | |
272 |
|
275 | |||
273 | def tip(self): |
|
276 | def tip(self): | |
274 | return self.node(len(self.index) - 2) |
|
277 | return self.node(len(self.index) - 2) | |
275 | def __len__(self): |
|
278 | def __len__(self): | |
276 | return len(self.index) - 1 |
|
279 | return len(self.index) - 1 | |
277 | def __iter__(self): |
|
280 | def __iter__(self): | |
278 | for i in xrange(len(self)): |
|
281 | for i in xrange(len(self)): | |
279 | yield i |
|
282 | yield i | |
280 |
|
283 | |||
281 | @util.propertycache |
|
284 | @util.propertycache | |
282 | def nodemap(self): |
|
285 | def nodemap(self): | |
283 | self.rev(self.node(0)) |
|
286 | self.rev(self.node(0)) | |
284 | return self._nodecache |
|
287 | return self._nodecache | |
285 |
|
288 | |||
286 | def rev(self, node): |
|
289 | def rev(self, node): | |
287 | try: |
|
290 | try: | |
288 | return self._nodecache[node] |
|
291 | return self._nodecache[node] | |
289 | except KeyError: |
|
292 | except KeyError: | |
290 | n = self._nodecache |
|
293 | n = self._nodecache | |
291 | i = self.index |
|
294 | i = self.index | |
292 | p = self._nodepos |
|
295 | p = self._nodepos | |
293 | if p is None: |
|
296 | if p is None: | |
294 | p = len(i) - 2 |
|
297 | p = len(i) - 2 | |
295 | for r in xrange(p, -1, -1): |
|
298 | for r in xrange(p, -1, -1): | |
296 | v = i[r][7] |
|
299 | v = i[r][7] | |
297 | n[v] = r |
|
300 | n[v] = r | |
298 | if v == node: |
|
301 | if v == node: | |
299 | self._nodepos = r - 1 |
|
302 | self._nodepos = r - 1 | |
300 | return r |
|
303 | return r | |
301 | raise LookupError(node, self.indexfile, _('no node')) |
|
304 | raise LookupError(node, self.indexfile, _('no node')) | |
302 |
|
305 | |||
303 | def node(self, rev): |
|
306 | def node(self, rev): | |
304 | return self.index[rev][7] |
|
307 | return self.index[rev][7] | |
305 | def linkrev(self, rev): |
|
308 | def linkrev(self, rev): | |
306 | return self.index[rev][4] |
|
309 | return self.index[rev][4] | |
307 | def parents(self, node): |
|
310 | def parents(self, node): | |
308 | i = self.index |
|
311 | i = self.index | |
309 | d = i[self.rev(node)] |
|
312 | d = i[self.rev(node)] | |
310 | return i[d[5]][7], i[d[6]][7] # map revisions to nodes inline |
|
313 | return i[d[5]][7], i[d[6]][7] # map revisions to nodes inline | |
311 | def parentrevs(self, rev): |
|
314 | def parentrevs(self, rev): | |
312 | return self.index[rev][5:7] |
|
315 | return self.index[rev][5:7] | |
313 | def start(self, rev): |
|
316 | def start(self, rev): | |
314 | return int(self.index[rev][0] >> 16) |
|
317 | return int(self.index[rev][0] >> 16) | |
315 | def end(self, rev): |
|
318 | def end(self, rev): | |
316 | return self.start(rev) + self.length(rev) |
|
319 | return self.start(rev) + self.length(rev) | |
317 | def length(self, rev): |
|
320 | def length(self, rev): | |
318 | return self.index[rev][1] |
|
321 | return self.index[rev][1] | |
319 | def chainbase(self, rev): |
|
322 | def chainbase(self, rev): | |
320 | index = self.index |
|
323 | index = self.index | |
321 | base = index[rev][3] |
|
324 | base = index[rev][3] | |
322 | while base != rev: |
|
325 | while base != rev: | |
323 | rev = base |
|
326 | rev = base | |
324 | base = index[rev][3] |
|
327 | base = index[rev][3] | |
325 | return base |
|
328 | return base | |
326 | def flags(self, rev): |
|
329 | def flags(self, rev): | |
327 | return self.index[rev][0] & 0xFFFF |
|
330 | return self.index[rev][0] & 0xFFFF | |
328 | def rawsize(self, rev): |
|
331 | def rawsize(self, rev): | |
329 | """return the length of the uncompressed text for a given revision""" |
|
332 | """return the length of the uncompressed text for a given revision""" | |
330 | l = self.index[rev][2] |
|
333 | l = self.index[rev][2] | |
331 | if l >= 0: |
|
334 | if l >= 0: | |
332 | return l |
|
335 | return l | |
333 |
|
336 | |||
334 | t = self.revision(self.node(rev)) |
|
337 | t = self.revision(self.node(rev)) | |
335 | return len(t) |
|
338 | return len(t) | |
336 | size = rawsize |
|
339 | size = rawsize | |
337 |
|
340 | |||
338 | def reachable(self, node, stop=None): |
|
341 | def reachable(self, node, stop=None): | |
339 | """return the set of all nodes ancestral to a given node, including |
|
342 | """return the set of all nodes ancestral to a given node, including | |
340 | the node itself, stopping when stop is matched""" |
|
343 | the node itself, stopping when stop is matched""" | |
341 | reachable = set((node,)) |
|
344 | reachable = set((node,)) | |
342 | visit = [node] |
|
345 | visit = [node] | |
343 | if stop: |
|
346 | if stop: | |
344 | stopn = self.rev(stop) |
|
347 | stopn = self.rev(stop) | |
345 | else: |
|
348 | else: | |
346 | stopn = 0 |
|
349 | stopn = 0 | |
347 | while visit: |
|
350 | while visit: | |
348 | n = visit.pop(0) |
|
351 | n = visit.pop(0) | |
349 | if n == stop: |
|
352 | if n == stop: | |
350 | continue |
|
353 | continue | |
351 | if n == nullid: |
|
354 | if n == nullid: | |
352 | continue |
|
355 | continue | |
353 | for p in self.parents(n): |
|
356 | for p in self.parents(n): | |
354 | if self.rev(p) < stopn: |
|
357 | if self.rev(p) < stopn: | |
355 | continue |
|
358 | continue | |
356 | if p not in reachable: |
|
359 | if p not in reachable: | |
357 | reachable.add(p) |
|
360 | reachable.add(p) | |
358 | visit.append(p) |
|
361 | visit.append(p) | |
359 | return reachable |
|
362 | return reachable | |
360 |
|
363 | |||
361 | def ancestors(self, *revs): |
|
364 | def ancestors(self, *revs): | |
362 | """Generate the ancestors of 'revs' in reverse topological order. |
|
365 | """Generate the ancestors of 'revs' in reverse topological order. | |
363 |
|
366 | |||
364 | Yield a sequence of revision numbers starting with the parents |
|
367 | Yield a sequence of revision numbers starting with the parents | |
365 | of each revision in revs, i.e., each revision is *not* considered |
|
368 | of each revision in revs, i.e., each revision is *not* considered | |
366 | an ancestor of itself. Results are in breadth-first order: |
|
369 | an ancestor of itself. Results are in breadth-first order: | |
367 | parents of each rev in revs, then parents of those, etc. Result |
|
370 | parents of each rev in revs, then parents of those, etc. Result | |
368 | does not include the null revision.""" |
|
371 | does not include the null revision.""" | |
369 | visit = list(revs) |
|
372 | visit = list(revs) | |
370 | seen = set([nullrev]) |
|
373 | seen = set([nullrev]) | |
371 | while visit: |
|
374 | while visit: | |
372 | for parent in self.parentrevs(visit.pop(0)): |
|
375 | for parent in self.parentrevs(visit.pop(0)): | |
373 | if parent not in seen: |
|
376 | if parent not in seen: | |
374 | visit.append(parent) |
|
377 | visit.append(parent) | |
375 | seen.add(parent) |
|
378 | seen.add(parent) | |
376 | yield parent |
|
379 | yield parent | |
377 |
|
380 | |||
378 | def descendants(self, *revs): |
|
381 | def descendants(self, *revs): | |
379 | """Generate the descendants of 'revs' in revision order. |
|
382 | """Generate the descendants of 'revs' in revision order. | |
380 |
|
383 | |||
381 | Yield a sequence of revision numbers starting with a child of |
|
384 | Yield a sequence of revision numbers starting with a child of | |
382 | some rev in revs, i.e., each revision is *not* considered a |
|
385 | some rev in revs, i.e., each revision is *not* considered a | |
383 | descendant of itself. Results are ordered by revision number (a |
|
386 | descendant of itself. Results are ordered by revision number (a | |
384 | topological sort).""" |
|
387 | topological sort).""" | |
385 | first = min(revs) |
|
388 | first = min(revs) | |
386 | if first == nullrev: |
|
389 | if first == nullrev: | |
387 | for i in self: |
|
390 | for i in self: | |
388 | yield i |
|
391 | yield i | |
389 | return |
|
392 | return | |
390 |
|
393 | |||
391 | seen = set(revs) |
|
394 | seen = set(revs) | |
392 | for i in xrange(first + 1, len(self)): |
|
395 | for i in xrange(first + 1, len(self)): | |
393 | for x in self.parentrevs(i): |
|
396 | for x in self.parentrevs(i): | |
394 | if x != nullrev and x in seen: |
|
397 | if x != nullrev and x in seen: | |
395 | seen.add(i) |
|
398 | seen.add(i) | |
396 | yield i |
|
399 | yield i | |
397 | break |
|
400 | break | |
398 |
|
401 | |||
399 | def findcommonmissing(self, common=None, heads=None): |
|
402 | def findcommonmissing(self, common=None, heads=None): | |
400 | """Return a tuple of the ancestors of common and the ancestors of heads |
|
403 | """Return a tuple of the ancestors of common and the ancestors of heads | |
401 | that are not ancestors of common. |
|
404 | that are not ancestors of common. | |
402 |
|
405 | |||
403 | More specifically, the second element is a list of nodes N such that |
|
406 | More specifically, the second element is a list of nodes N such that | |
404 | every N satisfies the following constraints: |
|
407 | every N satisfies the following constraints: | |
405 |
|
408 | |||
406 | 1. N is an ancestor of some node in 'heads' |
|
409 | 1. N is an ancestor of some node in 'heads' | |
407 | 2. N is not an ancestor of any node in 'common' |
|
410 | 2. N is not an ancestor of any node in 'common' | |
408 |
|
411 | |||
409 | The list is sorted by revision number, meaning it is |
|
412 | The list is sorted by revision number, meaning it is | |
410 | topologically sorted. |
|
413 | topologically sorted. | |
411 |
|
414 | |||
412 | 'heads' and 'common' are both lists of node IDs. If heads is |
|
415 | 'heads' and 'common' are both lists of node IDs. If heads is | |
413 | not supplied, uses all of the revlog's heads. If common is not |
|
416 | not supplied, uses all of the revlog's heads. If common is not | |
414 | supplied, uses nullid.""" |
|
417 | supplied, uses nullid.""" | |
415 | if common is None: |
|
418 | if common is None: | |
416 | common = [nullid] |
|
419 | common = [nullid] | |
417 | if heads is None: |
|
420 | if heads is None: | |
418 | heads = self.heads() |
|
421 | heads = self.heads() | |
419 |
|
422 | |||
420 | common = [self.rev(n) for n in common] |
|
423 | common = [self.rev(n) for n in common] | |
421 | heads = [self.rev(n) for n in heads] |
|
424 | heads = [self.rev(n) for n in heads] | |
422 |
|
425 | |||
423 | # we want the ancestors, but inclusive |
|
426 | # we want the ancestors, but inclusive | |
424 | has = set(self.ancestors(*common)) |
|
427 | has = set(self.ancestors(*common)) | |
425 | has.add(nullrev) |
|
428 | has.add(nullrev) | |
426 | has.update(common) |
|
429 | has.update(common) | |
427 |
|
430 | |||
428 | # take all ancestors from heads that aren't in has |
|
431 | # take all ancestors from heads that aren't in has | |
429 | missing = set() |
|
432 | missing = set() | |
430 | visit = [r for r in heads if r not in has] |
|
433 | visit = [r for r in heads if r not in has] | |
431 | while visit: |
|
434 | while visit: | |
432 | r = visit.pop(0) |
|
435 | r = visit.pop(0) | |
433 | if r in missing: |
|
436 | if r in missing: | |
434 | continue |
|
437 | continue | |
435 | else: |
|
438 | else: | |
436 | missing.add(r) |
|
439 | missing.add(r) | |
437 | for p in self.parentrevs(r): |
|
440 | for p in self.parentrevs(r): | |
438 | if p not in has: |
|
441 | if p not in has: | |
439 | visit.append(p) |
|
442 | visit.append(p) | |
440 | missing = list(missing) |
|
443 | missing = list(missing) | |
441 | missing.sort() |
|
444 | missing.sort() | |
442 | return has, [self.node(r) for r in missing] |
|
445 | return has, [self.node(r) for r in missing] | |
443 |
|
446 | |||
444 | def findmissing(self, common=None, heads=None): |
|
447 | def findmissing(self, common=None, heads=None): | |
445 | """Return the ancestors of heads that are not ancestors of common. |
|
448 | """Return the ancestors of heads that are not ancestors of common. | |
446 |
|
449 | |||
447 | More specifically, return a list of nodes N such that every N |
|
450 | More specifically, return a list of nodes N such that every N | |
448 | satisfies the following constraints: |
|
451 | satisfies the following constraints: | |
449 |
|
452 | |||
450 | 1. N is an ancestor of some node in 'heads' |
|
453 | 1. N is an ancestor of some node in 'heads' | |
451 | 2. N is not an ancestor of any node in 'common' |
|
454 | 2. N is not an ancestor of any node in 'common' | |
452 |
|
455 | |||
453 | The list is sorted by revision number, meaning it is |
|
456 | The list is sorted by revision number, meaning it is | |
454 | topologically sorted. |
|
457 | topologically sorted. | |
455 |
|
458 | |||
456 | 'heads' and 'common' are both lists of node IDs. If heads is |
|
459 | 'heads' and 'common' are both lists of node IDs. If heads is | |
457 | not supplied, uses all of the revlog's heads. If common is not |
|
460 | not supplied, uses all of the revlog's heads. If common is not | |
458 | supplied, uses nullid.""" |
|
461 | supplied, uses nullid.""" | |
459 | _common, missing = self.findcommonmissing(common, heads) |
|
462 | _common, missing = self.findcommonmissing(common, heads) | |
460 | return missing |
|
463 | return missing | |
461 |
|
464 | |||
462 | def nodesbetween(self, roots=None, heads=None): |
|
465 | def nodesbetween(self, roots=None, heads=None): | |
463 | """Return a topological path from 'roots' to 'heads'. |
|
466 | """Return a topological path from 'roots' to 'heads'. | |
464 |
|
467 | |||
465 | Return a tuple (nodes, outroots, outheads) where 'nodes' is a |
|
468 | Return a tuple (nodes, outroots, outheads) where 'nodes' is a | |
466 | topologically sorted list of all nodes N that satisfy both of |
|
469 | topologically sorted list of all nodes N that satisfy both of | |
467 | these constraints: |
|
470 | these constraints: | |
468 |
|
471 | |||
469 | 1. N is a descendant of some node in 'roots' |
|
472 | 1. N is a descendant of some node in 'roots' | |
470 | 2. N is an ancestor of some node in 'heads' |
|
473 | 2. N is an ancestor of some node in 'heads' | |
471 |
|
474 | |||
472 | Every node is considered to be both a descendant and an ancestor |
|
475 | Every node is considered to be both a descendant and an ancestor | |
473 | of itself, so every reachable node in 'roots' and 'heads' will be |
|
476 | of itself, so every reachable node in 'roots' and 'heads' will be | |
474 | included in 'nodes'. |
|
477 | included in 'nodes'. | |
475 |
|
478 | |||
476 | 'outroots' is the list of reachable nodes in 'roots', i.e., the |
|
479 | 'outroots' is the list of reachable nodes in 'roots', i.e., the | |
477 | subset of 'roots' that is returned in 'nodes'. Likewise, |
|
480 | subset of 'roots' that is returned in 'nodes'. Likewise, | |
478 | 'outheads' is the subset of 'heads' that is also in 'nodes'. |
|
481 | 'outheads' is the subset of 'heads' that is also in 'nodes'. | |
479 |
|
482 | |||
480 | 'roots' and 'heads' are both lists of node IDs. If 'roots' is |
|
483 | 'roots' and 'heads' are both lists of node IDs. If 'roots' is | |
481 | unspecified, uses nullid as the only root. If 'heads' is |
|
484 | unspecified, uses nullid as the only root. If 'heads' is | |
482 | unspecified, uses list of all of the revlog's heads.""" |
|
485 | unspecified, uses list of all of the revlog's heads.""" | |
483 | nonodes = ([], [], []) |
|
486 | nonodes = ([], [], []) | |
484 | if roots is not None: |
|
487 | if roots is not None: | |
485 | roots = list(roots) |
|
488 | roots = list(roots) | |
486 | if not roots: |
|
489 | if not roots: | |
487 | return nonodes |
|
490 | return nonodes | |
488 | lowestrev = min([self.rev(n) for n in roots]) |
|
491 | lowestrev = min([self.rev(n) for n in roots]) | |
489 | else: |
|
492 | else: | |
490 | roots = [nullid] # Everybody's a descendent of nullid |
|
493 | roots = [nullid] # Everybody's a descendent of nullid | |
491 | lowestrev = nullrev |
|
494 | lowestrev = nullrev | |
492 | if (lowestrev == nullrev) and (heads is None): |
|
495 | if (lowestrev == nullrev) and (heads is None): | |
493 | # We want _all_ the nodes! |
|
496 | # We want _all_ the nodes! | |
494 | return ([self.node(r) for r in self], [nullid], list(self.heads())) |
|
497 | return ([self.node(r) for r in self], [nullid], list(self.heads())) | |
495 | if heads is None: |
|
498 | if heads is None: | |
496 | # All nodes are ancestors, so the latest ancestor is the last |
|
499 | # All nodes are ancestors, so the latest ancestor is the last | |
497 | # node. |
|
500 | # node. | |
498 | highestrev = len(self) - 1 |
|
501 | highestrev = len(self) - 1 | |
499 | # Set ancestors to None to signal that every node is an ancestor. |
|
502 | # Set ancestors to None to signal that every node is an ancestor. | |
500 | ancestors = None |
|
503 | ancestors = None | |
501 | # Set heads to an empty dictionary for later discovery of heads |
|
504 | # Set heads to an empty dictionary for later discovery of heads | |
502 | heads = {} |
|
505 | heads = {} | |
503 | else: |
|
506 | else: | |
504 | heads = list(heads) |
|
507 | heads = list(heads) | |
505 | if not heads: |
|
508 | if not heads: | |
506 | return nonodes |
|
509 | return nonodes | |
507 | ancestors = set() |
|
510 | ancestors = set() | |
508 | # Turn heads into a dictionary so we can remove 'fake' heads. |
|
511 | # Turn heads into a dictionary so we can remove 'fake' heads. | |
509 | # Also, later we will be using it to filter out the heads we can't |
|
512 | # Also, later we will be using it to filter out the heads we can't | |
510 | # find from roots. |
|
513 | # find from roots. | |
511 | heads = dict.fromkeys(heads, False) |
|
514 | heads = dict.fromkeys(heads, False) | |
512 | # Start at the top and keep marking parents until we're done. |
|
515 | # Start at the top and keep marking parents until we're done. | |
513 | nodestotag = set(heads) |
|
516 | nodestotag = set(heads) | |
514 | # Remember where the top was so we can use it as a limit later. |
|
517 | # Remember where the top was so we can use it as a limit later. | |
515 | highestrev = max([self.rev(n) for n in nodestotag]) |
|
518 | highestrev = max([self.rev(n) for n in nodestotag]) | |
516 | while nodestotag: |
|
519 | while nodestotag: | |
517 | # grab a node to tag |
|
520 | # grab a node to tag | |
518 | n = nodestotag.pop() |
|
521 | n = nodestotag.pop() | |
519 | # Never tag nullid |
|
522 | # Never tag nullid | |
520 | if n == nullid: |
|
523 | if n == nullid: | |
521 | continue |
|
524 | continue | |
522 | # A node's revision number represents its place in a |
|
525 | # A node's revision number represents its place in a | |
523 | # topologically sorted list of nodes. |
|
526 | # topologically sorted list of nodes. | |
524 | r = self.rev(n) |
|
527 | r = self.rev(n) | |
525 | if r >= lowestrev: |
|
528 | if r >= lowestrev: | |
526 | if n not in ancestors: |
|
529 | if n not in ancestors: | |
527 | # If we are possibly a descendent of one of the roots |
|
530 | # If we are possibly a descendent of one of the roots | |
528 | # and we haven't already been marked as an ancestor |
|
531 | # and we haven't already been marked as an ancestor | |
529 | ancestors.add(n) # Mark as ancestor |
|
532 | ancestors.add(n) # Mark as ancestor | |
530 | # Add non-nullid parents to list of nodes to tag. |
|
533 | # Add non-nullid parents to list of nodes to tag. | |
531 | nodestotag.update([p for p in self.parents(n) if |
|
534 | nodestotag.update([p for p in self.parents(n) if | |
532 | p != nullid]) |
|
535 | p != nullid]) | |
533 | elif n in heads: # We've seen it before, is it a fake head? |
|
536 | elif n in heads: # We've seen it before, is it a fake head? | |
534 | # So it is, real heads should not be the ancestors of |
|
537 | # So it is, real heads should not be the ancestors of | |
535 | # any other heads. |
|
538 | # any other heads. | |
536 | heads.pop(n) |
|
539 | heads.pop(n) | |
537 | if not ancestors: |
|
540 | if not ancestors: | |
538 | return nonodes |
|
541 | return nonodes | |
539 | # Now that we have our set of ancestors, we want to remove any |
|
542 | # Now that we have our set of ancestors, we want to remove any | |
540 | # roots that are not ancestors. |
|
543 | # roots that are not ancestors. | |
541 |
|
544 | |||
542 | # If one of the roots was nullid, everything is included anyway. |
|
545 | # If one of the roots was nullid, everything is included anyway. | |
543 | if lowestrev > nullrev: |
|
546 | if lowestrev > nullrev: | |
544 | # But, since we weren't, let's recompute the lowest rev to not |
|
547 | # But, since we weren't, let's recompute the lowest rev to not | |
545 | # include roots that aren't ancestors. |
|
548 | # include roots that aren't ancestors. | |
546 |
|
549 | |||
547 | # Filter out roots that aren't ancestors of heads |
|
550 | # Filter out roots that aren't ancestors of heads | |
548 | roots = [n for n in roots if n in ancestors] |
|
551 | roots = [n for n in roots if n in ancestors] | |
549 | # Recompute the lowest revision |
|
552 | # Recompute the lowest revision | |
550 | if roots: |
|
553 | if roots: | |
551 | lowestrev = min([self.rev(n) for n in roots]) |
|
554 | lowestrev = min([self.rev(n) for n in roots]) | |
552 | else: |
|
555 | else: | |
553 | # No more roots? Return empty list |
|
556 | # No more roots? Return empty list | |
554 | return nonodes |
|
557 | return nonodes | |
555 | else: |
|
558 | else: | |
556 | # We are descending from nullid, and don't need to care about |
|
559 | # We are descending from nullid, and don't need to care about | |
557 | # any other roots. |
|
560 | # any other roots. | |
558 | lowestrev = nullrev |
|
561 | lowestrev = nullrev | |
559 | roots = [nullid] |
|
562 | roots = [nullid] | |
560 | # Transform our roots list into a set. |
|
563 | # Transform our roots list into a set. | |
561 | descendents = set(roots) |
|
564 | descendents = set(roots) | |
562 | # Also, keep the original roots so we can filter out roots that aren't |
|
565 | # Also, keep the original roots so we can filter out roots that aren't | |
563 | # 'real' roots (i.e. are descended from other roots). |
|
566 | # 'real' roots (i.e. are descended from other roots). | |
564 | roots = descendents.copy() |
|
567 | roots = descendents.copy() | |
565 | # Our topologically sorted list of output nodes. |
|
568 | # Our topologically sorted list of output nodes. | |
566 | orderedout = [] |
|
569 | orderedout = [] | |
567 | # Don't start at nullid since we don't want nullid in our output list, |
|
570 | # Don't start at nullid since we don't want nullid in our output list, | |
568 | # and if nullid shows up in descedents, empty parents will look like |
|
571 | # and if nullid shows up in descedents, empty parents will look like | |
569 | # they're descendents. |
|
572 | # they're descendents. | |
570 | for r in xrange(max(lowestrev, 0), highestrev + 1): |
|
573 | for r in xrange(max(lowestrev, 0), highestrev + 1): | |
571 | n = self.node(r) |
|
574 | n = self.node(r) | |
572 | isdescendent = False |
|
575 | isdescendent = False | |
573 | if lowestrev == nullrev: # Everybody is a descendent of nullid |
|
576 | if lowestrev == nullrev: # Everybody is a descendent of nullid | |
574 | isdescendent = True |
|
577 | isdescendent = True | |
575 | elif n in descendents: |
|
578 | elif n in descendents: | |
576 | # n is already a descendent |
|
579 | # n is already a descendent | |
577 | isdescendent = True |
|
580 | isdescendent = True | |
578 | # This check only needs to be done here because all the roots |
|
581 | # This check only needs to be done here because all the roots | |
579 | # will start being marked is descendents before the loop. |
|
582 | # will start being marked is descendents before the loop. | |
580 | if n in roots: |
|
583 | if n in roots: | |
581 | # If n was a root, check if it's a 'real' root. |
|
584 | # If n was a root, check if it's a 'real' root. | |
582 | p = tuple(self.parents(n)) |
|
585 | p = tuple(self.parents(n)) | |
583 | # If any of its parents are descendents, it's not a root. |
|
586 | # If any of its parents are descendents, it's not a root. | |
584 | if (p[0] in descendents) or (p[1] in descendents): |
|
587 | if (p[0] in descendents) or (p[1] in descendents): | |
585 | roots.remove(n) |
|
588 | roots.remove(n) | |
586 | else: |
|
589 | else: | |
587 | p = tuple(self.parents(n)) |
|
590 | p = tuple(self.parents(n)) | |
588 | # A node is a descendent if either of its parents are |
|
591 | # A node is a descendent if either of its parents are | |
589 | # descendents. (We seeded the dependents list with the roots |
|
592 | # descendents. (We seeded the dependents list with the roots | |
590 | # up there, remember?) |
|
593 | # up there, remember?) | |
591 | if (p[0] in descendents) or (p[1] in descendents): |
|
594 | if (p[0] in descendents) or (p[1] in descendents): | |
592 | descendents.add(n) |
|
595 | descendents.add(n) | |
593 | isdescendent = True |
|
596 | isdescendent = True | |
594 | if isdescendent and ((ancestors is None) or (n in ancestors)): |
|
597 | if isdescendent and ((ancestors is None) or (n in ancestors)): | |
595 | # Only include nodes that are both descendents and ancestors. |
|
598 | # Only include nodes that are both descendents and ancestors. | |
596 | orderedout.append(n) |
|
599 | orderedout.append(n) | |
597 | if (ancestors is not None) and (n in heads): |
|
600 | if (ancestors is not None) and (n in heads): | |
598 | # We're trying to figure out which heads are reachable |
|
601 | # We're trying to figure out which heads are reachable | |
599 | # from roots. |
|
602 | # from roots. | |
600 | # Mark this head as having been reached |
|
603 | # Mark this head as having been reached | |
601 | heads[n] = True |
|
604 | heads[n] = True | |
602 | elif ancestors is None: |
|
605 | elif ancestors is None: | |
603 | # Otherwise, we're trying to discover the heads. |
|
606 | # Otherwise, we're trying to discover the heads. | |
604 | # Assume this is a head because if it isn't, the next step |
|
607 | # Assume this is a head because if it isn't, the next step | |
605 | # will eventually remove it. |
|
608 | # will eventually remove it. | |
606 | heads[n] = True |
|
609 | heads[n] = True | |
607 | # But, obviously its parents aren't. |
|
610 | # But, obviously its parents aren't. | |
608 | for p in self.parents(n): |
|
611 | for p in self.parents(n): | |
609 | heads.pop(p, None) |
|
612 | heads.pop(p, None) | |
610 | heads = [n for n, flag in heads.iteritems() if flag] |
|
613 | heads = [n for n, flag in heads.iteritems() if flag] | |
611 | roots = list(roots) |
|
614 | roots = list(roots) | |
612 | assert orderedout |
|
615 | assert orderedout | |
613 | assert roots |
|
616 | assert roots | |
614 | assert heads |
|
617 | assert heads | |
615 | return (orderedout, roots, heads) |
|
618 | return (orderedout, roots, heads) | |
616 |
|
619 | |||
617 | def headrevs(self): |
|
620 | def headrevs(self): | |
618 | count = len(self) |
|
621 | count = len(self) | |
619 | if not count: |
|
622 | if not count: | |
620 | return [nullrev] |
|
623 | return [nullrev] | |
621 | ishead = [1] * (count + 1) |
|
624 | ishead = [1] * (count + 1) | |
622 | index = self.index |
|
625 | index = self.index | |
623 | for r in xrange(count): |
|
626 | for r in xrange(count): | |
624 | e = index[r] |
|
627 | e = index[r] | |
625 | ishead[e[5]] = ishead[e[6]] = 0 |
|
628 | ishead[e[5]] = ishead[e[6]] = 0 | |
626 | return [r for r in xrange(count) if ishead[r]] |
|
629 | return [r for r in xrange(count) if ishead[r]] | |
627 |
|
630 | |||
628 | def heads(self, start=None, stop=None): |
|
631 | def heads(self, start=None, stop=None): | |
629 | """return the list of all nodes that have no children |
|
632 | """return the list of all nodes that have no children | |
630 |
|
633 | |||
631 | if start is specified, only heads that are descendants of |
|
634 | if start is specified, only heads that are descendants of | |
632 | start will be returned |
|
635 | start will be returned | |
633 | if stop is specified, it will consider all the revs from stop |
|
636 | if stop is specified, it will consider all the revs from stop | |
634 | as if they had no children |
|
637 | as if they had no children | |
635 | """ |
|
638 | """ | |
636 | if start is None and stop is None: |
|
639 | if start is None and stop is None: | |
637 | if not len(self): |
|
640 | if not len(self): | |
638 | return [nullid] |
|
641 | return [nullid] | |
639 | return [self.node(r) for r in self.headrevs()] |
|
642 | return [self.node(r) for r in self.headrevs()] | |
640 |
|
643 | |||
641 | if start is None: |
|
644 | if start is None: | |
642 | start = nullid |
|
645 | start = nullid | |
643 | if stop is None: |
|
646 | if stop is None: | |
644 | stop = [] |
|
647 | stop = [] | |
645 | stoprevs = set([self.rev(n) for n in stop]) |
|
648 | stoprevs = set([self.rev(n) for n in stop]) | |
646 | startrev = self.rev(start) |
|
649 | startrev = self.rev(start) | |
647 | reachable = set((startrev,)) |
|
650 | reachable = set((startrev,)) | |
648 | heads = set((startrev,)) |
|
651 | heads = set((startrev,)) | |
649 |
|
652 | |||
650 | parentrevs = self.parentrevs |
|
653 | parentrevs = self.parentrevs | |
651 | for r in xrange(startrev + 1, len(self)): |
|
654 | for r in xrange(startrev + 1, len(self)): | |
652 | for p in parentrevs(r): |
|
655 | for p in parentrevs(r): | |
653 | if p in reachable: |
|
656 | if p in reachable: | |
654 | if r not in stoprevs: |
|
657 | if r not in stoprevs: | |
655 | reachable.add(r) |
|
658 | reachable.add(r) | |
656 | heads.add(r) |
|
659 | heads.add(r) | |
657 | if p in heads and p not in stoprevs: |
|
660 | if p in heads and p not in stoprevs: | |
658 | heads.remove(p) |
|
661 | heads.remove(p) | |
659 |
|
662 | |||
660 | return [self.node(r) for r in heads] |
|
663 | return [self.node(r) for r in heads] | |
661 |
|
664 | |||
662 | def children(self, node): |
|
665 | def children(self, node): | |
663 | """find the children of a given node""" |
|
666 | """find the children of a given node""" | |
664 | c = [] |
|
667 | c = [] | |
665 | p = self.rev(node) |
|
668 | p = self.rev(node) | |
666 | for r in range(p + 1, len(self)): |
|
669 | for r in range(p + 1, len(self)): | |
667 | prevs = [pr for pr in self.parentrevs(r) if pr != nullrev] |
|
670 | prevs = [pr for pr in self.parentrevs(r) if pr != nullrev] | |
668 | if prevs: |
|
671 | if prevs: | |
669 | for pr in prevs: |
|
672 | for pr in prevs: | |
670 | if pr == p: |
|
673 | if pr == p: | |
671 | c.append(self.node(r)) |
|
674 | c.append(self.node(r)) | |
672 | elif p == nullrev: |
|
675 | elif p == nullrev: | |
673 | c.append(self.node(r)) |
|
676 | c.append(self.node(r)) | |
674 | return c |
|
677 | return c | |
675 |
|
678 | |||
676 | def descendant(self, start, end): |
|
679 | def descendant(self, start, end): | |
677 | if start == nullrev: |
|
680 | if start == nullrev: | |
678 | return True |
|
681 | return True | |
679 | for i in self.descendants(start): |
|
682 | for i in self.descendants(start): | |
680 | if i == end: |
|
683 | if i == end: | |
681 | return True |
|
684 | return True | |
682 | elif i > end: |
|
685 | elif i > end: | |
683 | break |
|
686 | break | |
684 | return False |
|
687 | return False | |
685 |
|
688 | |||
686 | def ancestor(self, a, b): |
|
689 | def ancestor(self, a, b): | |
687 | """calculate the least common ancestor of nodes a and b""" |
|
690 | """calculate the least common ancestor of nodes a and b""" | |
688 |
|
691 | |||
689 | # fast path, check if it is a descendant |
|
692 | # fast path, check if it is a descendant | |
690 | a, b = self.rev(a), self.rev(b) |
|
693 | a, b = self.rev(a), self.rev(b) | |
691 | start, end = sorted((a, b)) |
|
694 | start, end = sorted((a, b)) | |
692 | if self.descendant(start, end): |
|
695 | if self.descendant(start, end): | |
693 | return self.node(start) |
|
696 | return self.node(start) | |
694 |
|
697 | |||
695 | def parents(rev): |
|
698 | def parents(rev): | |
696 | return [p for p in self.parentrevs(rev) if p != nullrev] |
|
699 | return [p for p in self.parentrevs(rev) if p != nullrev] | |
697 |
|
700 | |||
698 | c = ancestor.ancestor(a, b, parents) |
|
701 | c = ancestor.ancestor(a, b, parents) | |
699 | if c is None: |
|
702 | if c is None: | |
700 | return nullid |
|
703 | return nullid | |
701 |
|
704 | |||
702 | return self.node(c) |
|
705 | return self.node(c) | |
703 |
|
706 | |||
704 | def _match(self, id): |
|
707 | def _match(self, id): | |
705 | if isinstance(id, (long, int)): |
|
708 | if isinstance(id, (long, int)): | |
706 | # rev |
|
709 | # rev | |
707 | return self.node(id) |
|
710 | return self.node(id) | |
708 | if len(id) == 20: |
|
711 | if len(id) == 20: | |
709 | # possibly a binary node |
|
712 | # possibly a binary node | |
710 | # odds of a binary node being all hex in ASCII are 1 in 10**25 |
|
713 | # odds of a binary node being all hex in ASCII are 1 in 10**25 | |
711 | try: |
|
714 | try: | |
712 | node = id |
|
715 | node = id | |
713 | self.rev(node) # quick search the index |
|
716 | self.rev(node) # quick search the index | |
714 | return node |
|
717 | return node | |
715 | except LookupError: |
|
718 | except LookupError: | |
716 | pass # may be partial hex id |
|
719 | pass # may be partial hex id | |
717 | try: |
|
720 | try: | |
718 | # str(rev) |
|
721 | # str(rev) | |
719 | rev = int(id) |
|
722 | rev = int(id) | |
720 | if str(rev) != id: |
|
723 | if str(rev) != id: | |
721 | raise ValueError |
|
724 | raise ValueError | |
722 | if rev < 0: |
|
725 | if rev < 0: | |
723 | rev = len(self) + rev |
|
726 | rev = len(self) + rev | |
724 | if rev < 0 or rev >= len(self): |
|
727 | if rev < 0 or rev >= len(self): | |
725 | raise ValueError |
|
728 | raise ValueError | |
726 | return self.node(rev) |
|
729 | return self.node(rev) | |
727 | except (ValueError, OverflowError): |
|
730 | except (ValueError, OverflowError): | |
728 | pass |
|
731 | pass | |
729 | if len(id) == 40: |
|
732 | if len(id) == 40: | |
730 | try: |
|
733 | try: | |
731 | # a full hex nodeid? |
|
734 | # a full hex nodeid? | |
732 | node = bin(id) |
|
735 | node = bin(id) | |
733 | self.rev(node) |
|
736 | self.rev(node) | |
734 | return node |
|
737 | return node | |
735 | except (TypeError, LookupError): |
|
738 | except (TypeError, LookupError): | |
736 | pass |
|
739 | pass | |
737 |
|
740 | |||
738 | def _partialmatch(self, id): |
|
741 | def _partialmatch(self, id): | |
739 | if id in self._pcache: |
|
742 | if id in self._pcache: | |
740 | return self._pcache[id] |
|
743 | return self._pcache[id] | |
741 |
|
744 | |||
742 | if len(id) < 40: |
|
745 | if len(id) < 40: | |
743 | try: |
|
746 | try: | |
744 | # hex(node)[:...] |
|
747 | # hex(node)[:...] | |
745 | l = len(id) // 2 # grab an even number of digits |
|
748 | l = len(id) // 2 # grab an even number of digits | |
746 | prefix = bin(id[:l * 2]) |
|
749 | prefix = bin(id[:l * 2]) | |
747 | nl = [e[7] for e in self.index if e[7].startswith(prefix)] |
|
750 | nl = [e[7] for e in self.index if e[7].startswith(prefix)] | |
748 | nl = [n for n in nl if hex(n).startswith(id)] |
|
751 | nl = [n for n in nl if hex(n).startswith(id)] | |
749 | if len(nl) > 0: |
|
752 | if len(nl) > 0: | |
750 | if len(nl) == 1: |
|
753 | if len(nl) == 1: | |
751 | self._pcache[id] = nl[0] |
|
754 | self._pcache[id] = nl[0] | |
752 | return nl[0] |
|
755 | return nl[0] | |
753 | raise LookupError(id, self.indexfile, |
|
756 | raise LookupError(id, self.indexfile, | |
754 | _('ambiguous identifier')) |
|
757 | _('ambiguous identifier')) | |
755 | return None |
|
758 | return None | |
756 | except TypeError: |
|
759 | except TypeError: | |
757 | pass |
|
760 | pass | |
758 |
|
761 | |||
759 | def lookup(self, id): |
|
762 | def lookup(self, id): | |
760 | """locate a node based on: |
|
763 | """locate a node based on: | |
761 | - revision number or str(revision number) |
|
764 | - revision number or str(revision number) | |
762 | - nodeid or subset of hex nodeid |
|
765 | - nodeid or subset of hex nodeid | |
763 | """ |
|
766 | """ | |
764 | n = self._match(id) |
|
767 | n = self._match(id) | |
765 | if n is not None: |
|
768 | if n is not None: | |
766 | return n |
|
769 | return n | |
767 | n = self._partialmatch(id) |
|
770 | n = self._partialmatch(id) | |
768 | if n: |
|
771 | if n: | |
769 | return n |
|
772 | return n | |
770 |
|
773 | |||
771 | raise LookupError(id, self.indexfile, _('no match found')) |
|
774 | raise LookupError(id, self.indexfile, _('no match found')) | |
772 |
|
775 | |||
773 | def cmp(self, node, text): |
|
776 | def cmp(self, node, text): | |
774 | """compare text with a given file revision |
|
777 | """compare text with a given file revision | |
775 |
|
778 | |||
776 | returns True if text is different than what is stored. |
|
779 | returns True if text is different than what is stored. | |
777 | """ |
|
780 | """ | |
778 | p1, p2 = self.parents(node) |
|
781 | p1, p2 = self.parents(node) | |
779 | return hash(text, p1, p2) != node |
|
782 | return hash(text, p1, p2) != node | |
780 |
|
783 | |||
781 | def _addchunk(self, offset, data): |
|
784 | def _addchunk(self, offset, data): | |
782 | o, d = self._chunkcache |
|
785 | o, d = self._chunkcache | |
783 | # try to add to existing cache |
|
786 | # try to add to existing cache | |
784 | if o + len(d) == offset and len(d) + len(data) < _chunksize: |
|
787 | if o + len(d) == offset and len(d) + len(data) < _chunksize: | |
785 | self._chunkcache = o, d + data |
|
788 | self._chunkcache = o, d + data | |
786 | else: |
|
789 | else: | |
787 | self._chunkcache = offset, data |
|
790 | self._chunkcache = offset, data | |
788 |
|
791 | |||
789 | def _loadchunk(self, offset, length): |
|
792 | def _loadchunk(self, offset, length): | |
790 | if self._inline: |
|
793 | if self._inline: | |
791 | df = self.opener(self.indexfile) |
|
794 | df = self.opener(self.indexfile) | |
792 | else: |
|
795 | else: | |
793 | df = self.opener(self.datafile) |
|
796 | df = self.opener(self.datafile) | |
794 |
|
797 | |||
795 | readahead = max(65536, length) |
|
798 | readahead = max(65536, length) | |
796 | df.seek(offset) |
|
799 | df.seek(offset) | |
797 | d = df.read(readahead) |
|
800 | d = df.read(readahead) | |
798 | self._addchunk(offset, d) |
|
801 | self._addchunk(offset, d) | |
799 | if readahead > length: |
|
802 | if readahead > length: | |
800 | return d[:length] |
|
803 | return d[:length] | |
801 | return d |
|
804 | return d | |
802 |
|
805 | |||
803 | def _getchunk(self, offset, length): |
|
806 | def _getchunk(self, offset, length): | |
804 | o, d = self._chunkcache |
|
807 | o, d = self._chunkcache | |
805 | l = len(d) |
|
808 | l = len(d) | |
806 |
|
809 | |||
807 | # is it in the cache? |
|
810 | # is it in the cache? | |
808 | cachestart = offset - o |
|
811 | cachestart = offset - o | |
809 | cacheend = cachestart + length |
|
812 | cacheend = cachestart + length | |
810 | if cachestart >= 0 and cacheend <= l: |
|
813 | if cachestart >= 0 and cacheend <= l: | |
811 | if cachestart == 0 and cacheend == l: |
|
814 | if cachestart == 0 and cacheend == l: | |
812 | return d # avoid a copy |
|
815 | return d # avoid a copy | |
813 | return d[cachestart:cacheend] |
|
816 | return d[cachestart:cacheend] | |
814 |
|
817 | |||
815 | return self._loadchunk(offset, length) |
|
818 | return self._loadchunk(offset, length) | |
816 |
|
819 | |||
817 | def _chunkraw(self, startrev, endrev): |
|
820 | def _chunkraw(self, startrev, endrev): | |
818 | start = self.start(startrev) |
|
821 | start = self.start(startrev) | |
819 | length = self.end(endrev) - start |
|
822 | length = self.end(endrev) - start | |
820 | if self._inline: |
|
823 | if self._inline: | |
821 | start += (startrev + 1) * self._io.size |
|
824 | start += (startrev + 1) * self._io.size | |
822 | return self._getchunk(start, length) |
|
825 | return self._getchunk(start, length) | |
823 |
|
826 | |||
824 | def _chunk(self, rev): |
|
827 | def _chunk(self, rev): | |
825 | return decompress(self._chunkraw(rev, rev)) |
|
828 | return decompress(self._chunkraw(rev, rev)) | |
826 |
|
829 | |||
827 | def _chunkbase(self, rev): |
|
830 | def _chunkbase(self, rev): | |
828 | return self._chunk(rev) |
|
831 | return self._chunk(rev) | |
829 |
|
832 | |||
830 | def _chunkclear(self): |
|
833 | def _chunkclear(self): | |
831 | self._chunkcache = (0, '') |
|
834 | self._chunkcache = (0, '') | |
832 |
|
835 | |||
833 | def deltaparent(self, rev): |
|
836 | def deltaparent(self, rev): | |
834 | """return deltaparent of the given revision""" |
|
837 | """return deltaparent of the given revision""" | |
835 | base = self.index[rev][3] |
|
838 | base = self.index[rev][3] | |
836 | if base == rev: |
|
839 | if base == rev: | |
837 | return nullrev |
|
840 | return nullrev | |
838 | elif self._generaldelta: |
|
841 | elif self._generaldelta: | |
839 | return base |
|
842 | return base | |
840 | else: |
|
843 | else: | |
841 | return rev - 1 |
|
844 | return rev - 1 | |
842 |
|
845 | |||
843 | def revdiff(self, rev1, rev2): |
|
846 | def revdiff(self, rev1, rev2): | |
844 | """return or calculate a delta between two revisions""" |
|
847 | """return or calculate a delta between two revisions""" | |
845 | if rev1 != nullrev and self.deltaparent(rev2) == rev1: |
|
848 | if rev1 != nullrev and self.deltaparent(rev2) == rev1: | |
846 | return self._chunk(rev2) |
|
849 | return self._chunk(rev2) | |
847 |
|
850 | |||
848 | return mdiff.textdiff(self.revision(self.node(rev1)), |
|
851 | return mdiff.textdiff(self.revision(self.node(rev1)), | |
849 | self.revision(self.node(rev2))) |
|
852 | self.revision(self.node(rev2))) | |
850 |
|
853 | |||
851 | def revision(self, node): |
|
854 | def revision(self, node): | |
852 | """return an uncompressed revision of a given node""" |
|
855 | """return an uncompressed revision of a given node""" | |
853 | cachedrev = None |
|
856 | cachedrev = None | |
854 | if node == nullid: |
|
857 | if node == nullid: | |
855 | return "" |
|
858 | return "" | |
856 | if self._cache: |
|
859 | if self._cache: | |
857 | if self._cache[0] == node: |
|
860 | if self._cache[0] == node: | |
858 | return self._cache[2] |
|
861 | return self._cache[2] | |
859 | cachedrev = self._cache[1] |
|
862 | cachedrev = self._cache[1] | |
860 |
|
863 | |||
861 | # look up what we need to read |
|
864 | # look up what we need to read | |
862 | text = None |
|
865 | text = None | |
863 | rev = self.rev(node) |
|
866 | rev = self.rev(node) | |
864 |
|
867 | |||
865 | # check rev flags |
|
868 | # check rev flags | |
866 | if self.flags(rev) & ~REVIDX_KNOWN_FLAGS: |
|
869 | if self.flags(rev) & ~REVIDX_KNOWN_FLAGS: | |
867 | raise RevlogError(_('incompatible revision flag %x') % |
|
870 | raise RevlogError(_('incompatible revision flag %x') % | |
868 | (self.flags(rev) & ~REVIDX_KNOWN_FLAGS)) |
|
871 | (self.flags(rev) & ~REVIDX_KNOWN_FLAGS)) | |
869 |
|
872 | |||
870 | # build delta chain |
|
873 | # build delta chain | |
871 | chain = [] |
|
874 | chain = [] | |
872 | index = self.index # for performance |
|
875 | index = self.index # for performance | |
873 | generaldelta = self._generaldelta |
|
876 | generaldelta = self._generaldelta | |
874 | iterrev = rev |
|
877 | iterrev = rev | |
875 | e = index[iterrev] |
|
878 | e = index[iterrev] | |
876 | while iterrev != e[3] and iterrev != cachedrev: |
|
879 | while iterrev != e[3] and iterrev != cachedrev: | |
877 | chain.append(iterrev) |
|
880 | chain.append(iterrev) | |
878 | if generaldelta: |
|
881 | if generaldelta: | |
879 | iterrev = e[3] |
|
882 | iterrev = e[3] | |
880 | else: |
|
883 | else: | |
881 | iterrev -= 1 |
|
884 | iterrev -= 1 | |
882 | e = index[iterrev] |
|
885 | e = index[iterrev] | |
883 | chain.reverse() |
|
886 | chain.reverse() | |
884 | base = iterrev |
|
887 | base = iterrev | |
885 |
|
888 | |||
886 | if iterrev == cachedrev: |
|
889 | if iterrev == cachedrev: | |
887 | # cache hit |
|
890 | # cache hit | |
888 | text = self._cache[2] |
|
891 | text = self._cache[2] | |
889 |
|
892 | |||
890 | # drop cache to save memory |
|
893 | # drop cache to save memory | |
891 | self._cache = None |
|
894 | self._cache = None | |
892 |
|
895 | |||
893 | self._chunkraw(base, rev) |
|
896 | self._chunkraw(base, rev) | |
894 | if text is None: |
|
897 | if text is None: | |
895 | text = self._chunkbase(base) |
|
898 | text = self._chunkbase(base) | |
896 |
|
899 | |||
897 | bins = [self._chunk(r) for r in chain] |
|
900 | bins = [self._chunk(r) for r in chain] | |
898 | text = mdiff.patches(text, bins) |
|
901 | text = mdiff.patches(text, bins) | |
899 |
|
902 | |||
900 | text = self._checkhash(text, node, rev) |
|
903 | text = self._checkhash(text, node, rev) | |
901 |
|
904 | |||
902 | self._cache = (node, rev, text) |
|
905 | self._cache = (node, rev, text) | |
903 | return text |
|
906 | return text | |
904 |
|
907 | |||
905 | def _checkhash(self, text, node, rev): |
|
908 | def _checkhash(self, text, node, rev): | |
906 | p1, p2 = self.parents(node) |
|
909 | p1, p2 = self.parents(node) | |
907 | if node != hash(text, p1, p2): |
|
910 | if node != hash(text, p1, p2): | |
908 | raise RevlogError(_("integrity check failed on %s:%d") |
|
911 | raise RevlogError(_("integrity check failed on %s:%d") | |
909 | % (self.indexfile, rev)) |
|
912 | % (self.indexfile, rev)) | |
910 | return text |
|
913 | return text | |
911 |
|
914 | |||
912 | def checkinlinesize(self, tr, fp=None): |
|
915 | def checkinlinesize(self, tr, fp=None): | |
913 | if not self._inline or (self.start(-2) + self.length(-2)) < _maxinline: |
|
916 | if not self._inline or (self.start(-2) + self.length(-2)) < _maxinline: | |
914 | return |
|
917 | return | |
915 |
|
918 | |||
916 | trinfo = tr.find(self.indexfile) |
|
919 | trinfo = tr.find(self.indexfile) | |
917 | if trinfo is None: |
|
920 | if trinfo is None: | |
918 | raise RevlogError(_("%s not found in the transaction") |
|
921 | raise RevlogError(_("%s not found in the transaction") | |
919 | % self.indexfile) |
|
922 | % self.indexfile) | |
920 |
|
923 | |||
921 | trindex = trinfo[2] |
|
924 | trindex = trinfo[2] | |
922 | dataoff = self.start(trindex) |
|
925 | dataoff = self.start(trindex) | |
923 |
|
926 | |||
924 | tr.add(self.datafile, dataoff) |
|
927 | tr.add(self.datafile, dataoff) | |
925 |
|
928 | |||
926 | if fp: |
|
929 | if fp: | |
927 | fp.flush() |
|
930 | fp.flush() | |
928 | fp.close() |
|
931 | fp.close() | |
929 |
|
932 | |||
930 | df = self.opener(self.datafile, 'w') |
|
933 | df = self.opener(self.datafile, 'w') | |
931 | try: |
|
934 | try: | |
932 | for r in self: |
|
935 | for r in self: | |
933 | df.write(self._chunkraw(r, r)) |
|
936 | df.write(self._chunkraw(r, r)) | |
934 | finally: |
|
937 | finally: | |
935 | df.close() |
|
938 | df.close() | |
936 |
|
939 | |||
937 | fp = self.opener(self.indexfile, 'w', atomictemp=True) |
|
940 | fp = self.opener(self.indexfile, 'w', atomictemp=True) | |
938 | self.version &= ~(REVLOGNGINLINEDATA) |
|
941 | self.version &= ~(REVLOGNGINLINEDATA) | |
939 | self._inline = False |
|
942 | self._inline = False | |
940 | for i in self: |
|
943 | for i in self: | |
941 | e = self._io.packentry(self.index[i], self.node, self.version, i) |
|
944 | e = self._io.packentry(self.index[i], self.node, self.version, i) | |
942 | fp.write(e) |
|
945 | fp.write(e) | |
943 |
|
946 | |||
944 | # if we don't call rename, the temp file will never replace the |
|
947 | # if we don't call rename, the temp file will never replace the | |
945 | # real index |
|
948 | # real index | |
946 | fp.rename() |
|
949 | fp.rename() | |
947 |
|
950 | |||
948 | tr.replace(self.indexfile, trindex * self._io.size) |
|
951 | tr.replace(self.indexfile, trindex * self._io.size) | |
949 | self._chunkclear() |
|
952 | self._chunkclear() | |
950 |
|
953 | |||
951 | def addrevision(self, text, transaction, link, p1, p2, cachedelta=None): |
|
954 | def addrevision(self, text, transaction, link, p1, p2, cachedelta=None): | |
952 | """add a revision to the log |
|
955 | """add a revision to the log | |
953 |
|
956 | |||
954 | text - the revision data to add |
|
957 | text - the revision data to add | |
955 | transaction - the transaction object used for rollback |
|
958 | transaction - the transaction object used for rollback | |
956 | link - the linkrev data to add |
|
959 | link - the linkrev data to add | |
957 | p1, p2 - the parent nodeids of the revision |
|
960 | p1, p2 - the parent nodeids of the revision | |
958 | cachedelta - an optional precomputed delta |
|
961 | cachedelta - an optional precomputed delta | |
959 | """ |
|
962 | """ | |
960 | node = hash(text, p1, p2) |
|
963 | node = hash(text, p1, p2) | |
961 | if node in self.nodemap: |
|
964 | if node in self.nodemap: | |
962 | return node |
|
965 | return node | |
963 |
|
966 | |||
964 | dfh = None |
|
967 | dfh = None | |
965 | if not self._inline: |
|
968 | if not self._inline: | |
966 | dfh = self.opener(self.datafile, "a") |
|
969 | dfh = self.opener(self.datafile, "a") | |
967 | ifh = self.opener(self.indexfile, "a+") |
|
970 | ifh = self.opener(self.indexfile, "a+") | |
968 | try: |
|
971 | try: | |
969 | return self._addrevision(node, text, transaction, link, p1, p2, |
|
972 | return self._addrevision(node, text, transaction, link, p1, p2, | |
970 | cachedelta, ifh, dfh) |
|
973 | cachedelta, ifh, dfh) | |
971 | finally: |
|
974 | finally: | |
972 | if dfh: |
|
975 | if dfh: | |
973 | dfh.close() |
|
976 | dfh.close() | |
974 | ifh.close() |
|
977 | ifh.close() | |
975 |
|
978 | |||
976 | def _addrevision(self, node, text, transaction, link, p1, p2, |
|
979 | def _addrevision(self, node, text, transaction, link, p1, p2, | |
977 | cachedelta, ifh, dfh): |
|
980 | cachedelta, ifh, dfh): | |
978 |
|
981 | |||
979 | btext = [text] |
|
982 | btext = [text] | |
980 | def buildtext(): |
|
983 | def buildtext(): | |
981 | if btext[0] is not None: |
|
984 | if btext[0] is not None: | |
982 | return btext[0] |
|
985 | return btext[0] | |
983 | # flush any pending writes here so we can read it in revision |
|
986 | # flush any pending writes here so we can read it in revision | |
984 | if dfh: |
|
987 | if dfh: | |
985 | dfh.flush() |
|
988 | dfh.flush() | |
986 | ifh.flush() |
|
989 | ifh.flush() | |
987 | basetext = self.revision(self.node(cachedelta[0])) |
|
990 | basetext = self.revision(self.node(cachedelta[0])) | |
988 | btext[0] = mdiff.patch(basetext, cachedelta[1]) |
|
991 | btext[0] = mdiff.patch(basetext, cachedelta[1]) | |
989 | chk = hash(btext[0], p1, p2) |
|
992 | chk = hash(btext[0], p1, p2) | |
990 | if chk != node: |
|
993 | if chk != node: | |
991 | raise RevlogError(_("consistency error in delta")) |
|
994 | raise RevlogError(_("consistency error in delta")) | |
992 | return btext[0] |
|
995 | return btext[0] | |
993 |
|
996 | |||
994 | def builddelta(rev): |
|
997 | def builddelta(rev): | |
995 | # can we use the cached delta? |
|
998 | # can we use the cached delta? | |
996 | if cachedelta and cachedelta[0] == rev: |
|
999 | if cachedelta and cachedelta[0] == rev: | |
997 | delta = cachedelta[1] |
|
1000 | delta = cachedelta[1] | |
998 | else: |
|
1001 | else: | |
999 | t = buildtext() |
|
1002 | t = buildtext() | |
1000 | ptext = self.revision(self.node(rev)) |
|
1003 | ptext = self.revision(self.node(rev)) | |
1001 | delta = mdiff.textdiff(ptext, t) |
|
1004 | delta = mdiff.textdiff(ptext, t) | |
1002 | data = compress(delta) |
|
1005 | data = compress(delta) | |
1003 | l = len(data[1]) + len(data[0]) |
|
1006 | l = len(data[1]) + len(data[0]) | |
1004 | basecache = self._basecache |
|
1007 | basecache = self._basecache | |
1005 | if basecache and basecache[0] == rev: |
|
1008 | if basecache and basecache[0] == rev: | |
1006 | base = basecache[1] |
|
1009 | chainbase = basecache[1] | |
1007 | else: |
|
1010 | else: | |
1008 | base = self.chainbase(rev) |
|
1011 | chainbase = self.chainbase(rev) | |
1009 | dist = l + offset - self.start(base) |
|
1012 | dist = l + offset - self.start(chainbase) | |
|
1013 | if self._generaldelta: | |||
|
1014 | base = rev | |||
|
1015 | else: | |||
|
1016 | base = chainbase | |||
1010 | return dist, l, data, base |
|
1017 | return dist, l, data, base | |
1011 |
|
1018 | |||
1012 | curr = len(self) |
|
1019 | curr = len(self) | |
1013 | prev = curr - 1 |
|
1020 | prev = curr - 1 | |
1014 | base = curr |
|
1021 | base = curr | |
1015 | offset = self.end(prev) |
|
1022 | offset = self.end(prev) | |
1016 | flags = 0 |
|
1023 | flags = 0 | |
1017 | d = None |
|
1024 | d = None | |
1018 | p1r, p2r = self.rev(p1), self.rev(p2) |
|
1025 | p1r, p2r = self.rev(p1), self.rev(p2) | |
1019 |
|
1026 | |||
1020 | # should we try to build a delta? |
|
1027 | # should we try to build a delta? | |
1021 | if prev != nullrev: |
|
1028 | if prev != nullrev: | |
1022 | d = builddelta(prev) |
|
1029 | if self._generaldelta: | |
|
1030 | d = builddelta(p1r) | |||
|
1031 | else: | |||
|
1032 | d = builddelta(prev) | |||
1023 | dist, l, data, base = d |
|
1033 | dist, l, data, base = d | |
1024 |
|
1034 | |||
1025 | # full versions are inserted when the needed deltas |
|
1035 | # full versions are inserted when the needed deltas | |
1026 | # become comparable to the uncompressed text |
|
1036 | # become comparable to the uncompressed text | |
1027 | if text is None: |
|
1037 | if text is None: | |
1028 | textlen = mdiff.patchedsize(self.rawsize(cachedelta[0]), |
|
1038 | textlen = mdiff.patchedsize(self.rawsize(cachedelta[0]), | |
1029 | cachedelta[1]) |
|
1039 | cachedelta[1]) | |
1030 | else: |
|
1040 | else: | |
1031 | textlen = len(text) |
|
1041 | textlen = len(text) | |
1032 | if d is None or dist > textlen * 2: |
|
1042 | if d is None or dist > textlen * 2: | |
1033 | text = buildtext() |
|
1043 | text = buildtext() | |
1034 | data = compress(text) |
|
1044 | data = compress(text) | |
1035 | l = len(data[1]) + len(data[0]) |
|
1045 | l = len(data[1]) + len(data[0]) | |
1036 | base = curr |
|
1046 | base = curr | |
1037 |
|
1047 | |||
1038 | e = (offset_type(offset, flags), l, textlen, |
|
1048 | e = (offset_type(offset, flags), l, textlen, | |
1039 | base, link, p1r, p2r, node) |
|
1049 | base, link, p1r, p2r, node) | |
1040 | self.index.insert(-1, e) |
|
1050 | self.index.insert(-1, e) | |
1041 | self.nodemap[node] = curr |
|
1051 | self.nodemap[node] = curr | |
1042 |
|
1052 | |||
1043 | entry = self._io.packentry(e, self.node, self.version, curr) |
|
1053 | entry = self._io.packentry(e, self.node, self.version, curr) | |
1044 | if not self._inline: |
|
1054 | if not self._inline: | |
1045 | transaction.add(self.datafile, offset) |
|
1055 | transaction.add(self.datafile, offset) | |
1046 | transaction.add(self.indexfile, curr * len(entry)) |
|
1056 | transaction.add(self.indexfile, curr * len(entry)) | |
1047 | if data[0]: |
|
1057 | if data[0]: | |
1048 | dfh.write(data[0]) |
|
1058 | dfh.write(data[0]) | |
1049 | dfh.write(data[1]) |
|
1059 | dfh.write(data[1]) | |
1050 | dfh.flush() |
|
1060 | dfh.flush() | |
1051 | ifh.write(entry) |
|
1061 | ifh.write(entry) | |
1052 | else: |
|
1062 | else: | |
1053 | offset += curr * self._io.size |
|
1063 | offset += curr * self._io.size | |
1054 | transaction.add(self.indexfile, offset, curr) |
|
1064 | transaction.add(self.indexfile, offset, curr) | |
1055 | ifh.write(entry) |
|
1065 | ifh.write(entry) | |
1056 | ifh.write(data[0]) |
|
1066 | ifh.write(data[0]) | |
1057 | ifh.write(data[1]) |
|
1067 | ifh.write(data[1]) | |
1058 | self.checkinlinesize(transaction, ifh) |
|
1068 | self.checkinlinesize(transaction, ifh) | |
1059 |
|
1069 | |||
1060 | if type(text) == str: # only accept immutable objects |
|
1070 | if type(text) == str: # only accept immutable objects | |
1061 | self._cache = (node, curr, text) |
|
1071 | self._cache = (node, curr, text) | |
1062 | self._basecache = (curr, base) |
|
1072 | self._basecache = (curr, base) | |
1063 | return node |
|
1073 | return node | |
1064 |
|
1074 | |||
1065 | def group(self, nodelist, bundler): |
|
1075 | def group(self, nodelist, bundler): | |
1066 | """Calculate a delta group, yielding a sequence of changegroup chunks |
|
1076 | """Calculate a delta group, yielding a sequence of changegroup chunks | |
1067 | (strings). |
|
1077 | (strings). | |
1068 |
|
1078 | |||
1069 | Given a list of changeset revs, return a set of deltas and |
|
1079 | Given a list of changeset revs, return a set of deltas and | |
1070 | metadata corresponding to nodes. The first delta is |
|
1080 | metadata corresponding to nodes. The first delta is | |
1071 | first parent(nodelist[0]) -> nodelist[0], the receiver is |
|
1081 | first parent(nodelist[0]) -> nodelist[0], the receiver is | |
1072 | guaranteed to have this parent as it has all history before |
|
1082 | guaranteed to have this parent as it has all history before | |
1073 | these changesets. In the case firstparent is nullrev the |
|
1083 | these changesets. In the case firstparent is nullrev the | |
1074 | changegroup starts with a full revision. |
|
1084 | changegroup starts with a full revision. | |
1075 | """ |
|
1085 | """ | |
1076 |
|
1086 | |||
1077 | revs = sorted([self.rev(n) for n in nodelist]) |
|
1087 | revs = sorted([self.rev(n) for n in nodelist]) | |
1078 |
|
1088 | |||
1079 | # if we don't have any revisions touched by these changesets, bail |
|
1089 | # if we don't have any revisions touched by these changesets, bail | |
1080 | if not revs: |
|
1090 | if not revs: | |
1081 | yield bundler.close() |
|
1091 | yield bundler.close() | |
1082 | return |
|
1092 | return | |
1083 |
|
1093 | |||
1084 | # add the parent of the first rev |
|
1094 | # add the parent of the first rev | |
1085 | p = self.parentrevs(revs[0])[0] |
|
1095 | p = self.parentrevs(revs[0])[0] | |
1086 | revs.insert(0, p) |
|
1096 | revs.insert(0, p) | |
1087 |
|
1097 | |||
1088 | # build deltas |
|
1098 | # build deltas | |
1089 | for r in xrange(len(revs) - 1): |
|
1099 | for r in xrange(len(revs) - 1): | |
1090 | prev, curr = revs[r], revs[r + 1] |
|
1100 | prev, curr = revs[r], revs[r + 1] | |
1091 | for c in bundler.revchunk(self, curr, prev): |
|
1101 | for c in bundler.revchunk(self, curr, prev): | |
1092 | yield c |
|
1102 | yield c | |
1093 |
|
1103 | |||
1094 | yield bundler.close() |
|
1104 | yield bundler.close() | |
1095 |
|
1105 | |||
1096 | def addgroup(self, bundle, linkmapper, transaction): |
|
1106 | def addgroup(self, bundle, linkmapper, transaction): | |
1097 | """ |
|
1107 | """ | |
1098 | add a delta group |
|
1108 | add a delta group | |
1099 |
|
1109 | |||
1100 | given a set of deltas, add them to the revision log. the |
|
1110 | given a set of deltas, add them to the revision log. the | |
1101 | first delta is against its parent, which should be in our |
|
1111 | first delta is against its parent, which should be in our | |
1102 | log, the rest are against the previous delta. |
|
1112 | log, the rest are against the previous delta. | |
1103 | """ |
|
1113 | """ | |
1104 |
|
1114 | |||
1105 | # track the base of the current delta log |
|
1115 | # track the base of the current delta log | |
1106 | node = None |
|
1116 | node = None | |
1107 |
|
1117 | |||
1108 | r = len(self) |
|
1118 | r = len(self) | |
1109 | end = 0 |
|
1119 | end = 0 | |
1110 | if r: |
|
1120 | if r: | |
1111 | end = self.end(r - 1) |
|
1121 | end = self.end(r - 1) | |
1112 | ifh = self.opener(self.indexfile, "a+") |
|
1122 | ifh = self.opener(self.indexfile, "a+") | |
1113 | isize = r * self._io.size |
|
1123 | isize = r * self._io.size | |
1114 | if self._inline: |
|
1124 | if self._inline: | |
1115 | transaction.add(self.indexfile, end + isize, r) |
|
1125 | transaction.add(self.indexfile, end + isize, r) | |
1116 | dfh = None |
|
1126 | dfh = None | |
1117 | else: |
|
1127 | else: | |
1118 | transaction.add(self.indexfile, isize, r) |
|
1128 | transaction.add(self.indexfile, isize, r) | |
1119 | transaction.add(self.datafile, end) |
|
1129 | transaction.add(self.datafile, end) | |
1120 | dfh = self.opener(self.datafile, "a") |
|
1130 | dfh = self.opener(self.datafile, "a") | |
1121 |
|
1131 | |||
1122 | try: |
|
1132 | try: | |
1123 | # loop through our set of deltas |
|
1133 | # loop through our set of deltas | |
1124 | chain = None |
|
1134 | chain = None | |
1125 | while 1: |
|
1135 | while 1: | |
1126 | chunkdata = bundle.deltachunk(chain) |
|
1136 | chunkdata = bundle.deltachunk(chain) | |
1127 | if not chunkdata: |
|
1137 | if not chunkdata: | |
1128 | break |
|
1138 | break | |
1129 | node = chunkdata['node'] |
|
1139 | node = chunkdata['node'] | |
1130 | p1 = chunkdata['p1'] |
|
1140 | p1 = chunkdata['p1'] | |
1131 | p2 = chunkdata['p2'] |
|
1141 | p2 = chunkdata['p2'] | |
1132 | cs = chunkdata['cs'] |
|
1142 | cs = chunkdata['cs'] | |
1133 | deltabase = chunkdata['deltabase'] |
|
1143 | deltabase = chunkdata['deltabase'] | |
1134 | delta = chunkdata['delta'] |
|
1144 | delta = chunkdata['delta'] | |
1135 |
|
1145 | |||
1136 | link = linkmapper(cs) |
|
1146 | link = linkmapper(cs) | |
1137 | if node in self.nodemap: |
|
1147 | if node in self.nodemap: | |
1138 | # this can happen if two branches make the same change |
|
1148 | # this can happen if two branches make the same change | |
1139 | chain = node |
|
1149 | chain = node | |
1140 | continue |
|
1150 | continue | |
1141 |
|
1151 | |||
1142 | for p in (p1, p2): |
|
1152 | for p in (p1, p2): | |
1143 | if not p in self.nodemap: |
|
1153 | if not p in self.nodemap: | |
1144 | raise LookupError(p, self.indexfile, |
|
1154 | raise LookupError(p, self.indexfile, | |
1145 | _('unknown parent')) |
|
1155 | _('unknown parent')) | |
1146 |
|
1156 | |||
1147 | if deltabase not in self.nodemap: |
|
1157 | if deltabase not in self.nodemap: | |
1148 | raise LookupError(deltabase, self.indexfile, |
|
1158 | raise LookupError(deltabase, self.indexfile, | |
1149 | _('unknown delta base')) |
|
1159 | _('unknown delta base')) | |
1150 |
|
1160 | |||
1151 | baserev = self.rev(deltabase) |
|
1161 | baserev = self.rev(deltabase) | |
1152 | chain = self._addrevision(node, None, transaction, link, |
|
1162 | chain = self._addrevision(node, None, transaction, link, | |
1153 | p1, p2, (baserev, delta), ifh, dfh) |
|
1163 | p1, p2, (baserev, delta), ifh, dfh) | |
1154 | if not dfh and not self._inline: |
|
1164 | if not dfh and not self._inline: | |
1155 | # addrevision switched from inline to conventional |
|
1165 | # addrevision switched from inline to conventional | |
1156 | # reopen the index |
|
1166 | # reopen the index | |
1157 | ifh.close() |
|
1167 | ifh.close() | |
1158 | dfh = self.opener(self.datafile, "a") |
|
1168 | dfh = self.opener(self.datafile, "a") | |
1159 | ifh = self.opener(self.indexfile, "a") |
|
1169 | ifh = self.opener(self.indexfile, "a") | |
1160 | finally: |
|
1170 | finally: | |
1161 | if dfh: |
|
1171 | if dfh: | |
1162 | dfh.close() |
|
1172 | dfh.close() | |
1163 | ifh.close() |
|
1173 | ifh.close() | |
1164 |
|
1174 | |||
1165 | return node |
|
1175 | return node | |
1166 |
|
1176 | |||
1167 | def strip(self, minlink, transaction): |
|
1177 | def strip(self, minlink, transaction): | |
1168 | """truncate the revlog on the first revision with a linkrev >= minlink |
|
1178 | """truncate the revlog on the first revision with a linkrev >= minlink | |
1169 |
|
1179 | |||
1170 | This function is called when we're stripping revision minlink and |
|
1180 | This function is called when we're stripping revision minlink and | |
1171 | its descendants from the repository. |
|
1181 | its descendants from the repository. | |
1172 |
|
1182 | |||
1173 | We have to remove all revisions with linkrev >= minlink, because |
|
1183 | We have to remove all revisions with linkrev >= minlink, because | |
1174 | the equivalent changelog revisions will be renumbered after the |
|
1184 | the equivalent changelog revisions will be renumbered after the | |
1175 | strip. |
|
1185 | strip. | |
1176 |
|
1186 | |||
1177 | So we truncate the revlog on the first of these revisions, and |
|
1187 | So we truncate the revlog on the first of these revisions, and | |
1178 | trust that the caller has saved the revisions that shouldn't be |
|
1188 | trust that the caller has saved the revisions that shouldn't be | |
1179 | removed and that it'll readd them after this truncation. |
|
1189 | removed and that it'll readd them after this truncation. | |
1180 | """ |
|
1190 | """ | |
1181 | if len(self) == 0: |
|
1191 | if len(self) == 0: | |
1182 | return |
|
1192 | return | |
1183 |
|
1193 | |||
1184 | for rev in self: |
|
1194 | for rev in self: | |
1185 | if self.index[rev][4] >= minlink: |
|
1195 | if self.index[rev][4] >= minlink: | |
1186 | break |
|
1196 | break | |
1187 | else: |
|
1197 | else: | |
1188 | return |
|
1198 | return | |
1189 |
|
1199 | |||
1190 | # first truncate the files on disk |
|
1200 | # first truncate the files on disk | |
1191 | end = self.start(rev) |
|
1201 | end = self.start(rev) | |
1192 | if not self._inline: |
|
1202 | if not self._inline: | |
1193 | transaction.add(self.datafile, end) |
|
1203 | transaction.add(self.datafile, end) | |
1194 | end = rev * self._io.size |
|
1204 | end = rev * self._io.size | |
1195 | else: |
|
1205 | else: | |
1196 | end += rev * self._io.size |
|
1206 | end += rev * self._io.size | |
1197 |
|
1207 | |||
1198 | transaction.add(self.indexfile, end) |
|
1208 | transaction.add(self.indexfile, end) | |
1199 |
|
1209 | |||
1200 | # then reset internal state in memory to forget those revisions |
|
1210 | # then reset internal state in memory to forget those revisions | |
1201 | self._cache = None |
|
1211 | self._cache = None | |
1202 | self._chunkclear() |
|
1212 | self._chunkclear() | |
1203 | for x in xrange(rev, len(self)): |
|
1213 | for x in xrange(rev, len(self)): | |
1204 | del self.nodemap[self.node(x)] |
|
1214 | del self.nodemap[self.node(x)] | |
1205 |
|
1215 | |||
1206 | del self.index[rev:-1] |
|
1216 | del self.index[rev:-1] | |
1207 |
|
1217 | |||
1208 | def checksize(self): |
|
1218 | def checksize(self): | |
1209 | expected = 0 |
|
1219 | expected = 0 | |
1210 | if len(self): |
|
1220 | if len(self): | |
1211 | expected = max(0, self.end(len(self) - 1)) |
|
1221 | expected = max(0, self.end(len(self) - 1)) | |
1212 |
|
1222 | |||
1213 | try: |
|
1223 | try: | |
1214 | f = self.opener(self.datafile) |
|
1224 | f = self.opener(self.datafile) | |
1215 | f.seek(0, 2) |
|
1225 | f.seek(0, 2) | |
1216 | actual = f.tell() |
|
1226 | actual = f.tell() | |
1217 | f.close() |
|
1227 | f.close() | |
1218 | dd = actual - expected |
|
1228 | dd = actual - expected | |
1219 | except IOError, inst: |
|
1229 | except IOError, inst: | |
1220 | if inst.errno != errno.ENOENT: |
|
1230 | if inst.errno != errno.ENOENT: | |
1221 | raise |
|
1231 | raise | |
1222 | dd = 0 |
|
1232 | dd = 0 | |
1223 |
|
1233 | |||
1224 | try: |
|
1234 | try: | |
1225 | f = self.opener(self.indexfile) |
|
1235 | f = self.opener(self.indexfile) | |
1226 | f.seek(0, 2) |
|
1236 | f.seek(0, 2) | |
1227 | actual = f.tell() |
|
1237 | actual = f.tell() | |
1228 | f.close() |
|
1238 | f.close() | |
1229 | s = self._io.size |
|
1239 | s = self._io.size | |
1230 | i = max(0, actual // s) |
|
1240 | i = max(0, actual // s) | |
1231 | di = actual - (i * s) |
|
1241 | di = actual - (i * s) | |
1232 | if self._inline: |
|
1242 | if self._inline: | |
1233 | databytes = 0 |
|
1243 | databytes = 0 | |
1234 | for r in self: |
|
1244 | for r in self: | |
1235 | databytes += max(0, self.length(r)) |
|
1245 | databytes += max(0, self.length(r)) | |
1236 | dd = 0 |
|
1246 | dd = 0 | |
1237 | di = actual - len(self) * s - databytes |
|
1247 | di = actual - len(self) * s - databytes | |
1238 | except IOError, inst: |
|
1248 | except IOError, inst: | |
1239 | if inst.errno != errno.ENOENT: |
|
1249 | if inst.errno != errno.ENOENT: | |
1240 | raise |
|
1250 | raise | |
1241 | di = 0 |
|
1251 | di = 0 | |
1242 |
|
1252 | |||
1243 | return (dd, di) |
|
1253 | return (dd, di) | |
1244 |
|
1254 | |||
1245 | def files(self): |
|
1255 | def files(self): | |
1246 | res = [self.indexfile] |
|
1256 | res = [self.indexfile] | |
1247 | if not self._inline: |
|
1257 | if not self._inline: | |
1248 | res.append(self.datafile) |
|
1258 | res.append(self.datafile) | |
1249 | return res |
|
1259 | return res |
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