Show More
@@ -0,0 +1,30 b'' | |||||
|
1 | #!/bin/sh | |||
|
2 | ||||
|
3 | mkdir t | |||
|
4 | cd t | |||
|
5 | hg init | |||
|
6 | ||||
|
7 | echo 1 > a | |||
|
8 | hg ci -qAm "first" -d "1000000 0" | |||
|
9 | ||||
|
10 | hg cp a b | |||
|
11 | hg mv a c | |||
|
12 | echo 2 >> b | |||
|
13 | echo 2 >> c | |||
|
14 | ||||
|
15 | hg ci -qAm "second" -d "1000000 0" | |||
|
16 | ||||
|
17 | hg co -C 0 | |||
|
18 | ||||
|
19 | echo 0 > a | |||
|
20 | echo 1 >> a | |||
|
21 | ||||
|
22 | hg ci -qAm "other" -d "1000000 0" | |||
|
23 | ||||
|
24 | hg merge --debug | |||
|
25 | ||||
|
26 | echo "-- b --" | |||
|
27 | cat b | |||
|
28 | ||||
|
29 | echo "-- c --" | |||
|
30 | cat c |
@@ -0,0 +1,23 b'' | |||||
|
1 | 1 files updated, 0 files merged, 2 files removed, 0 files unresolved | |||
|
2 | resolving manifests | |||
|
3 | overwrite None partial False | |||
|
4 | ancestor 583c7b748052 local fb3948d97f07+ remote 40da226db0f0 | |||
|
5 | a: remote moved to c -> m | |||
|
6 | a: remote moved to b -> m | |||
|
7 | copying a to b | |||
|
8 | copying a to c | |||
|
9 | merging a and b | |||
|
10 | my a@fb3948d97f07+ other b@40da226db0f0 ancestor a@583c7b748052 | |||
|
11 | removing a | |||
|
12 | merging a and c | |||
|
13 | my a@fb3948d97f07+ other c@40da226db0f0 ancestor a@583c7b748052 | |||
|
14 | 0 files updated, 2 files merged, 0 files removed, 0 files unresolved | |||
|
15 | (branch merge, don't forget to commit) | |||
|
16 | -- b -- | |||
|
17 | 0 | |||
|
18 | 1 | |||
|
19 | 2 | |||
|
20 | -- c -- | |||
|
21 | 0 | |||
|
22 | 1 | |||
|
23 | 2 |
@@ -1,578 +1,578 b'' | |||||
1 | # merge.py - directory-level update/merge handling for Mercurial |
|
1 | # merge.py - directory-level update/merge handling for Mercurial | |
2 | # |
|
2 | # | |
3 | # Copyright 2006, 2007 Matt Mackall <mpm@selenic.com> |
|
3 | # Copyright 2006, 2007 Matt Mackall <mpm@selenic.com> | |
4 | # |
|
4 | # | |
5 | # This software may be used and distributed according to the terms |
|
5 | # This software may be used and distributed according to the terms | |
6 | # of the GNU General Public License, incorporated herein by reference. |
|
6 | # of the GNU General Public License, incorporated herein by reference. | |
7 |
|
7 | |||
8 | from node import * |
|
8 | from node import * | |
9 | from i18n import _ |
|
9 | from i18n import _ | |
10 | import errno, util, os, tempfile, context |
|
10 | import errno, util, os, tempfile, context | |
11 |
|
11 | |||
12 | def filemerge(repo, fw, fd, fo, wctx, mctx): |
|
12 | def filemerge(repo, fw, fd, fo, wctx, mctx): | |
13 | """perform a 3-way merge in the working directory |
|
13 | """perform a 3-way merge in the working directory | |
14 |
|
14 | |||
15 | fw = original filename in the working directory |
|
15 | fw = original filename in the working directory | |
16 | fd = destination filename in the working directory |
|
16 | fd = destination filename in the working directory | |
17 | fo = filename in other parent |
|
17 | fo = filename in other parent | |
18 | wctx, mctx = working and merge changecontexts |
|
18 | wctx, mctx = working and merge changecontexts | |
19 | """ |
|
19 | """ | |
20 |
|
20 | |||
21 | def temp(prefix, ctx): |
|
21 | def temp(prefix, ctx): | |
22 | pre = "%s~%s." % (os.path.basename(ctx.path()), prefix) |
|
22 | pre = "%s~%s." % (os.path.basename(ctx.path()), prefix) | |
23 | (fd, name) = tempfile.mkstemp(prefix=pre) |
|
23 | (fd, name) = tempfile.mkstemp(prefix=pre) | |
24 | data = repo.wwritedata(ctx.path(), ctx.data()) |
|
24 | data = repo.wwritedata(ctx.path(), ctx.data()) | |
25 | f = os.fdopen(fd, "wb") |
|
25 | f = os.fdopen(fd, "wb") | |
26 | f.write(data) |
|
26 | f.write(data) | |
27 | f.close() |
|
27 | f.close() | |
28 | return name |
|
28 | return name | |
29 |
|
29 | |||
30 | fcm = wctx.filectx(fw) |
|
30 | fcm = wctx.filectx(fw) | |
31 | fcmdata = wctx.filectx(fd).data() |
|
31 | fcmdata = wctx.filectx(fd).data() | |
32 | fco = mctx.filectx(fo) |
|
32 | fco = mctx.filectx(fo) | |
33 |
|
33 | |||
34 | if not fco.cmp(fcmdata): # files identical? |
|
34 | if not fco.cmp(fcmdata): # files identical? | |
35 | return None |
|
35 | return None | |
36 |
|
36 | |||
37 | fca = fcm.ancestor(fco) |
|
37 | fca = fcm.ancestor(fco) | |
38 | if not fca: |
|
38 | if not fca: | |
39 | fca = repo.filectx(fw, fileid=nullrev) |
|
39 | fca = repo.filectx(fw, fileid=nullrev) | |
40 | a = repo.wjoin(fd) |
|
40 | a = repo.wjoin(fd) | |
41 | b = temp("base", fca) |
|
41 | b = temp("base", fca) | |
42 | c = temp("other", fco) |
|
42 | c = temp("other", fco) | |
43 |
|
43 | |||
44 | if fw != fo: |
|
44 | if fw != fo: | |
45 | repo.ui.status(_("merging %s and %s\n") % (fw, fo)) |
|
45 | repo.ui.status(_("merging %s and %s\n") % (fw, fo)) | |
46 | else: |
|
46 | else: | |
47 | repo.ui.status(_("merging %s\n") % fw) |
|
47 | repo.ui.status(_("merging %s\n") % fw) | |
48 |
|
48 | |||
49 | repo.ui.debug(_("my %s other %s ancestor %s\n") % (fcm, fco, fca)) |
|
49 | repo.ui.debug(_("my %s other %s ancestor %s\n") % (fcm, fco, fca)) | |
50 |
|
50 | |||
51 | cmd = (os.environ.get("HGMERGE") or repo.ui.config("ui", "merge") |
|
51 | cmd = (os.environ.get("HGMERGE") or repo.ui.config("ui", "merge") | |
52 | or "hgmerge") |
|
52 | or "hgmerge") | |
53 | r = util.system('%s "%s" "%s" "%s"' % (cmd, a, b, c), cwd=repo.root, |
|
53 | r = util.system('%s "%s" "%s" "%s"' % (cmd, a, b, c), cwd=repo.root, | |
54 | environ={'HG_FILE': fd, |
|
54 | environ={'HG_FILE': fd, | |
55 | 'HG_MY_NODE': str(wctx.parents()[0]), |
|
55 | 'HG_MY_NODE': str(wctx.parents()[0]), | |
56 | 'HG_OTHER_NODE': str(mctx)}) |
|
56 | 'HG_OTHER_NODE': str(mctx)}) | |
57 | if r: |
|
57 | if r: | |
58 | repo.ui.warn(_("merging %s failed!\n") % fd) |
|
58 | repo.ui.warn(_("merging %s failed!\n") % fd) | |
59 |
|
59 | |||
60 | os.unlink(b) |
|
60 | os.unlink(b) | |
61 | os.unlink(c) |
|
61 | os.unlink(c) | |
62 | return r |
|
62 | return r | |
63 |
|
63 | |||
64 | def checkunknown(wctx, mctx): |
|
64 | def checkunknown(wctx, mctx): | |
65 | "check for collisions between unknown files and files in mctx" |
|
65 | "check for collisions between unknown files and files in mctx" | |
66 | man = mctx.manifest() |
|
66 | man = mctx.manifest() | |
67 | for f in wctx.unknown(): |
|
67 | for f in wctx.unknown(): | |
68 | if f in man: |
|
68 | if f in man: | |
69 | if mctx.filectx(f).cmp(wctx.filectx(f).data()): |
|
69 | if mctx.filectx(f).cmp(wctx.filectx(f).data()): | |
70 | raise util.Abort(_("untracked local file '%s' differs" |
|
70 | raise util.Abort(_("untracked local file '%s' differs" | |
71 | " from remote version") % f) |
|
71 | " from remote version") % f) | |
72 |
|
72 | |||
73 | def checkcollision(mctx): |
|
73 | def checkcollision(mctx): | |
74 | "check for case folding collisions in the destination context" |
|
74 | "check for case folding collisions in the destination context" | |
75 | folded = {} |
|
75 | folded = {} | |
76 | for fn in mctx.manifest(): |
|
76 | for fn in mctx.manifest(): | |
77 | fold = fn.lower() |
|
77 | fold = fn.lower() | |
78 | if fold in folded: |
|
78 | if fold in folded: | |
79 | raise util.Abort(_("case-folding collision between %s and %s") |
|
79 | raise util.Abort(_("case-folding collision between %s and %s") | |
80 | % (fn, folded[fold])) |
|
80 | % (fn, folded[fold])) | |
81 | folded[fold] = fn |
|
81 | folded[fold] = fn | |
82 |
|
82 | |||
83 | def forgetremoved(wctx, mctx): |
|
83 | def forgetremoved(wctx, mctx): | |
84 | """ |
|
84 | """ | |
85 | Forget removed files |
|
85 | Forget removed files | |
86 |
|
86 | |||
87 | If we're jumping between revisions (as opposed to merging), and if |
|
87 | If we're jumping between revisions (as opposed to merging), and if | |
88 | neither the working directory nor the target rev has the file, |
|
88 | neither the working directory nor the target rev has the file, | |
89 | then we need to remove it from the dirstate, to prevent the |
|
89 | then we need to remove it from the dirstate, to prevent the | |
90 | dirstate from listing the file when it is no longer in the |
|
90 | dirstate from listing the file when it is no longer in the | |
91 | manifest. |
|
91 | manifest. | |
92 | """ |
|
92 | """ | |
93 |
|
93 | |||
94 | action = [] |
|
94 | action = [] | |
95 | man = mctx.manifest() |
|
95 | man = mctx.manifest() | |
96 | for f in wctx.deleted() + wctx.removed(): |
|
96 | for f in wctx.deleted() + wctx.removed(): | |
97 | if f not in man: |
|
97 | if f not in man: | |
98 | action.append((f, "f")) |
|
98 | action.append((f, "f")) | |
99 |
|
99 | |||
100 | return action |
|
100 | return action | |
101 |
|
101 | |||
102 | def findcopies(repo, m1, m2, ma, limit): |
|
102 | def findcopies(repo, m1, m2, ma, limit): | |
103 | """ |
|
103 | """ | |
104 | Find moves and copies between m1 and m2 back to limit linkrev |
|
104 | Find moves and copies between m1 and m2 back to limit linkrev | |
105 | """ |
|
105 | """ | |
106 |
|
106 | |||
107 | def nonoverlap(d1, d2, d3): |
|
107 | def nonoverlap(d1, d2, d3): | |
108 | "Return list of elements in d1 not in d2 or d3" |
|
108 | "Return list of elements in d1 not in d2 or d3" | |
109 | l = [d for d in d1 if d not in d3 and d not in d2] |
|
109 | l = [d for d in d1 if d not in d3 and d not in d2] | |
110 | l.sort() |
|
110 | l.sort() | |
111 | return l |
|
111 | return l | |
112 |
|
112 | |||
113 | def dirname(f): |
|
113 | def dirname(f): | |
114 | s = f.rfind("/") |
|
114 | s = f.rfind("/") | |
115 | if s == -1: |
|
115 | if s == -1: | |
116 | return "" |
|
116 | return "" | |
117 | return f[:s] |
|
117 | return f[:s] | |
118 |
|
118 | |||
119 | def dirs(files): |
|
119 | def dirs(files): | |
120 | d = {} |
|
120 | d = {} | |
121 | for f in files: |
|
121 | for f in files: | |
122 | f = dirname(f) |
|
122 | f = dirname(f) | |
123 | while f not in d: |
|
123 | while f not in d: | |
124 | d[f] = True |
|
124 | d[f] = True | |
125 | f = dirname(f) |
|
125 | f = dirname(f) | |
126 | return d |
|
126 | return d | |
127 |
|
127 | |||
128 | wctx = repo.workingctx() |
|
128 | wctx = repo.workingctx() | |
129 |
|
129 | |||
130 | def makectx(f, n): |
|
130 | def makectx(f, n): | |
131 | if len(n) == 20: |
|
131 | if len(n) == 20: | |
132 | return repo.filectx(f, fileid=n) |
|
132 | return repo.filectx(f, fileid=n) | |
133 | return wctx.filectx(f) |
|
133 | return wctx.filectx(f) | |
134 | ctx = util.cachefunc(makectx) |
|
134 | ctx = util.cachefunc(makectx) | |
135 |
|
135 | |||
136 | def findold(fctx): |
|
136 | def findold(fctx): | |
137 | "find files that path was copied from, back to linkrev limit" |
|
137 | "find files that path was copied from, back to linkrev limit" | |
138 | old = {} |
|
138 | old = {} | |
139 | seen = {} |
|
139 | seen = {} | |
140 | orig = fctx.path() |
|
140 | orig = fctx.path() | |
141 | visit = [fctx] |
|
141 | visit = [fctx] | |
142 | while visit: |
|
142 | while visit: | |
143 | fc = visit.pop() |
|
143 | fc = visit.pop() | |
144 | s = str(fc) |
|
144 | s = str(fc) | |
145 | if s in seen: |
|
145 | if s in seen: | |
146 | continue |
|
146 | continue | |
147 | seen[s] = 1 |
|
147 | seen[s] = 1 | |
148 | if fc.path() != orig and fc.path() not in old: |
|
148 | if fc.path() != orig and fc.path() not in old: | |
149 | old[fc.path()] = 1 |
|
149 | old[fc.path()] = 1 | |
150 | if fc.rev() < limit: |
|
150 | if fc.rev() < limit: | |
151 | continue |
|
151 | continue | |
152 | visit += fc.parents() |
|
152 | visit += fc.parents() | |
153 |
|
153 | |||
154 | old = old.keys() |
|
154 | old = old.keys() | |
155 | old.sort() |
|
155 | old.sort() | |
156 | return old |
|
156 | return old | |
157 |
|
157 | |||
158 | copy = {} |
|
158 | copy = {} | |
159 | fullcopy = {} |
|
159 | fullcopy = {} | |
160 | diverge = {} |
|
160 | diverge = {} | |
161 |
|
161 | |||
162 | def checkcopies(c, man, aman): |
|
162 | def checkcopies(c, man, aman): | |
163 | '''check possible copies for filectx c''' |
|
163 | '''check possible copies for filectx c''' | |
164 | for of in findold(c): |
|
164 | for of in findold(c): | |
165 | fullcopy[c.path()] = of # remember for dir rename detection |
|
165 | fullcopy[c.path()] = of # remember for dir rename detection | |
166 | if of not in man: # original file not in other manifest? |
|
166 | if of not in man: # original file not in other manifest? | |
167 | if of in ma: |
|
167 | if of in ma: | |
168 | diverge.setdefault(of, []).append(c.path()) |
|
168 | diverge.setdefault(of, []).append(c.path()) | |
169 | continue |
|
169 | continue | |
170 | # if the original file is unchanged on the other branch, |
|
170 | # if the original file is unchanged on the other branch, | |
171 | # no merge needed |
|
171 | # no merge needed | |
172 | if man[of] == aman.get(of): |
|
172 | if man[of] == aman.get(of): | |
173 | continue |
|
173 | continue | |
174 | c2 = ctx(of, man[of]) |
|
174 | c2 = ctx(of, man[of]) | |
175 | ca = c.ancestor(c2) |
|
175 | ca = c.ancestor(c2) | |
176 | if not ca: # unrelated? |
|
176 | if not ca: # unrelated? | |
177 | continue |
|
177 | continue | |
178 | # named changed on only one side? |
|
178 | # named changed on only one side? | |
179 | if ca.path() == c.path() or ca.path() == c2.path(): |
|
179 | if ca.path() == c.path() or ca.path() == c2.path(): | |
180 | if c == ca or c2 == ca: # no merge needed, ignore copy |
|
180 | if c == ca or c2 == ca: # no merge needed, ignore copy | |
181 | continue |
|
181 | continue | |
182 | copy[c.path()] = of |
|
182 | copy[c.path()] = of | |
183 |
|
183 | |||
184 | if not repo.ui.configbool("merge", "followcopies", True): |
|
184 | if not repo.ui.configbool("merge", "followcopies", True): | |
185 | return {}, {} |
|
185 | return {}, {} | |
186 |
|
186 | |||
187 | # avoid silly behavior for update from empty dir |
|
187 | # avoid silly behavior for update from empty dir | |
188 | if not m1 or not m2 or not ma: |
|
188 | if not m1 or not m2 or not ma: | |
189 | return {}, {} |
|
189 | return {}, {} | |
190 |
|
190 | |||
191 | u1 = nonoverlap(m1, m2, ma) |
|
191 | u1 = nonoverlap(m1, m2, ma) | |
192 | u2 = nonoverlap(m2, m1, ma) |
|
192 | u2 = nonoverlap(m2, m1, ma) | |
193 |
|
193 | |||
194 | for f in u1: |
|
194 | for f in u1: | |
195 | checkcopies(ctx(f, m1[f]), m2, ma) |
|
195 | checkcopies(ctx(f, m1[f]), m2, ma) | |
196 |
|
196 | |||
197 | for f in u2: |
|
197 | for f in u2: | |
198 | checkcopies(ctx(f, m2[f]), m1, ma) |
|
198 | checkcopies(ctx(f, m2[f]), m1, ma) | |
199 |
|
199 | |||
200 | d2 = {} |
|
200 | d2 = {} | |
201 | for of, fl in diverge.items(): |
|
201 | for of, fl in diverge.items(): | |
202 | for f in fl: |
|
202 | for f in fl: | |
203 | fo = list(fl) |
|
203 | fo = list(fl) | |
204 | fo.remove(f) |
|
204 | fo.remove(f) | |
205 | d2[f] = (of, fo) |
|
205 | d2[f] = (of, fo) | |
206 |
|
206 | |||
207 | if not fullcopy or not repo.ui.configbool("merge", "followdirs", True): |
|
207 | if not fullcopy or not repo.ui.configbool("merge", "followdirs", True): | |
208 | return copy, diverge |
|
208 | return copy, diverge | |
209 |
|
209 | |||
210 | # generate a directory move map |
|
210 | # generate a directory move map | |
211 | d1, d2 = dirs(m1), dirs(m2) |
|
211 | d1, d2 = dirs(m1), dirs(m2) | |
212 | invalid = {} |
|
212 | invalid = {} | |
213 | dirmove = {} |
|
213 | dirmove = {} | |
214 |
|
214 | |||
215 | # examine each file copy for a potential directory move, which is |
|
215 | # examine each file copy for a potential directory move, which is | |
216 | # when all the files in a directory are moved to a new directory |
|
216 | # when all the files in a directory are moved to a new directory | |
217 | for dst, src in fullcopy.items(): |
|
217 | for dst, src in fullcopy.items(): | |
218 | dsrc, ddst = dirname(src), dirname(dst) |
|
218 | dsrc, ddst = dirname(src), dirname(dst) | |
219 | if dsrc in invalid: |
|
219 | if dsrc in invalid: | |
220 | # already seen to be uninteresting |
|
220 | # already seen to be uninteresting | |
221 | continue |
|
221 | continue | |
222 | elif dsrc in d1 and ddst in d1: |
|
222 | elif dsrc in d1 and ddst in d1: | |
223 | # directory wasn't entirely moved locally |
|
223 | # directory wasn't entirely moved locally | |
224 | invalid[dsrc] = True |
|
224 | invalid[dsrc] = True | |
225 | elif dsrc in d2 and ddst in d2: |
|
225 | elif dsrc in d2 and ddst in d2: | |
226 | # directory wasn't entirely moved remotely |
|
226 | # directory wasn't entirely moved remotely | |
227 | invalid[dsrc] = True |
|
227 | invalid[dsrc] = True | |
228 | elif dsrc in dirmove and dirmove[dsrc] != ddst: |
|
228 | elif dsrc in dirmove and dirmove[dsrc] != ddst: | |
229 | # files from the same directory moved to two different places |
|
229 | # files from the same directory moved to two different places | |
230 | invalid[dsrc] = True |
|
230 | invalid[dsrc] = True | |
231 | else: |
|
231 | else: | |
232 | # looks good so far |
|
232 | # looks good so far | |
233 | dirmove[dsrc + "/"] = ddst + "/" |
|
233 | dirmove[dsrc + "/"] = ddst + "/" | |
234 |
|
234 | |||
235 | for i in invalid: |
|
235 | for i in invalid: | |
236 | if i in dirmove: |
|
236 | if i in dirmove: | |
237 | del dirmove[i] |
|
237 | del dirmove[i] | |
238 |
|
238 | |||
239 | del d1, d2, invalid |
|
239 | del d1, d2, invalid | |
240 |
|
240 | |||
241 | if not dirmove: |
|
241 | if not dirmove: | |
242 | return copy, diverge |
|
242 | return copy, diverge | |
243 |
|
243 | |||
244 | # check unaccounted nonoverlapping files against directory moves |
|
244 | # check unaccounted nonoverlapping files against directory moves | |
245 | for f in u1 + u2: |
|
245 | for f in u1 + u2: | |
246 | if f not in fullcopy: |
|
246 | if f not in fullcopy: | |
247 | for d in dirmove: |
|
247 | for d in dirmove: | |
248 | if f.startswith(d): |
|
248 | if f.startswith(d): | |
249 | # new file added in a directory that was moved, move it |
|
249 | # new file added in a directory that was moved, move it | |
250 | copy[f] = dirmove[d] + f[len(d):] |
|
250 | copy[f] = dirmove[d] + f[len(d):] | |
251 | break |
|
251 | break | |
252 |
|
252 | |||
253 | return copy, diverge |
|
253 | return copy, diverge | |
254 |
|
254 | |||
255 | def manifestmerge(repo, p1, p2, pa, overwrite, partial): |
|
255 | def manifestmerge(repo, p1, p2, pa, overwrite, partial): | |
256 | """ |
|
256 | """ | |
257 | Merge p1 and p2 with ancestor ma and generate merge action list |
|
257 | Merge p1 and p2 with ancestor ma and generate merge action list | |
258 |
|
258 | |||
259 | overwrite = whether we clobber working files |
|
259 | overwrite = whether we clobber working files | |
260 | partial = function to filter file lists |
|
260 | partial = function to filter file lists | |
261 | """ |
|
261 | """ | |
262 |
|
262 | |||
263 | repo.ui.note(_("resolving manifests\n")) |
|
263 | repo.ui.note(_("resolving manifests\n")) | |
264 | repo.ui.debug(_(" overwrite %s partial %s\n") % (overwrite, bool(partial))) |
|
264 | repo.ui.debug(_(" overwrite %s partial %s\n") % (overwrite, bool(partial))) | |
265 | repo.ui.debug(_(" ancestor %s local %s remote %s\n") % (pa, p1, p2)) |
|
265 | repo.ui.debug(_(" ancestor %s local %s remote %s\n") % (pa, p1, p2)) | |
266 |
|
266 | |||
267 | m1 = p1.manifest() |
|
267 | m1 = p1.manifest() | |
268 | m2 = p2.manifest() |
|
268 | m2 = p2.manifest() | |
269 | ma = pa.manifest() |
|
269 | ma = pa.manifest() | |
270 | backwards = (pa == p2) |
|
270 | backwards = (pa == p2) | |
271 | action = [] |
|
271 | action = [] | |
272 | copy = {} |
|
272 | copy = {} | |
273 | diverge = {} |
|
273 | diverge = {} | |
274 |
|
274 | |||
275 | def fmerge(f, f2=None, fa=None): |
|
275 | def fmerge(f, f2=None, fa=None): | |
276 | """merge flags""" |
|
276 | """merge flags""" | |
277 | if not f2: |
|
277 | if not f2: | |
278 | f2 = f |
|
278 | f2 = f | |
279 | fa = f |
|
279 | fa = f | |
280 | a, b, c = ma.execf(fa), m1.execf(f), m2.execf(f2) |
|
280 | a, b, c = ma.execf(fa), m1.execf(f), m2.execf(f2) | |
281 | if ((a^b) | (a^c)) ^ a: |
|
281 | if ((a^b) | (a^c)) ^ a: | |
282 | return 'x' |
|
282 | return 'x' | |
283 | a, b, c = ma.linkf(fa), m1.linkf(f), m2.linkf(f2) |
|
283 | a, b, c = ma.linkf(fa), m1.linkf(f), m2.linkf(f2) | |
284 | if ((a^b) | (a^c)) ^ a: |
|
284 | if ((a^b) | (a^c)) ^ a: | |
285 | return 'l' |
|
285 | return 'l' | |
286 | return '' |
|
286 | return '' | |
287 |
|
287 | |||
288 | def act(msg, m, f, *args): |
|
288 | def act(msg, m, f, *args): | |
289 | repo.ui.debug(" %s: %s -> %s\n" % (f, msg, m)) |
|
289 | repo.ui.debug(" %s: %s -> %s\n" % (f, msg, m)) | |
290 | action.append((f, m) + args) |
|
290 | action.append((f, m) + args) | |
291 |
|
291 | |||
292 | if not (backwards or overwrite): |
|
292 | if not (backwards or overwrite): | |
293 | copy, diverge = findcopies(repo, m1, m2, ma, pa.rev()) |
|
293 | copy, diverge = findcopies(repo, m1, m2, ma, pa.rev()) | |
294 |
|
294 | |||
295 | for of, fl in diverge.items(): |
|
295 | for of, fl in diverge.items(): | |
296 | act("divergent renames", "dr", of, fl) |
|
296 | act("divergent renames", "dr", of, fl) | |
297 |
|
297 | |||
298 | copied = dict.fromkeys(copy.values()) |
|
298 | copied = dict.fromkeys(copy.values()) | |
299 |
|
299 | |||
300 | # Compare manifests |
|
300 | # Compare manifests | |
301 | for f, n in m1.iteritems(): |
|
301 | for f, n in m1.iteritems(): | |
302 | if partial and not partial(f): |
|
302 | if partial and not partial(f): | |
303 | continue |
|
303 | continue | |
304 | if f in m2: |
|
304 | if f in m2: | |
305 | # are files different? |
|
305 | # are files different? | |
306 | if n != m2[f]: |
|
306 | if n != m2[f]: | |
307 | a = ma.get(f, nullid) |
|
307 | a = ma.get(f, nullid) | |
308 | # are both different from the ancestor? |
|
308 | # are both different from the ancestor? | |
309 | if not overwrite and n != a and m2[f] != a: |
|
309 | if not overwrite and n != a and m2[f] != a: | |
310 | act("versions differ", "m", f, f, f, fmerge(f), False) |
|
310 | act("versions differ", "m", f, f, f, fmerge(f), False) | |
311 | # are we clobbering? |
|
311 | # are we clobbering? | |
312 | # is remote's version newer? |
|
312 | # is remote's version newer? | |
313 | # or are we going back in time and clean? |
|
313 | # or are we going back in time and clean? | |
314 | elif overwrite or m2[f] != a or (backwards and not n[20:]): |
|
314 | elif overwrite or m2[f] != a or (backwards and not n[20:]): | |
315 | act("remote is newer", "g", f, m2.flags(f)) |
|
315 | act("remote is newer", "g", f, m2.flags(f)) | |
316 | # local is newer, not overwrite, check mode bits |
|
316 | # local is newer, not overwrite, check mode bits | |
317 | elif fmerge(f) != m1.flags(f): |
|
317 | elif fmerge(f) != m1.flags(f): | |
318 | act("update permissions", "e", f, m2.flags(f)) |
|
318 | act("update permissions", "e", f, m2.flags(f)) | |
319 | # contents same, check mode bits |
|
319 | # contents same, check mode bits | |
320 | elif m1.flags(f) != m2.flags(f): |
|
320 | elif m1.flags(f) != m2.flags(f): | |
321 | if overwrite or fmerge(f) != m1.flags(f): |
|
321 | if overwrite or fmerge(f) != m1.flags(f): | |
322 | act("update permissions", "e", f, m2.flags(f)) |
|
322 | act("update permissions", "e", f, m2.flags(f)) | |
323 | elif f in copied: |
|
323 | elif f in copied: | |
324 | continue |
|
324 | continue | |
325 | elif f in copy: |
|
325 | elif f in copy: | |
326 | f2 = copy[f] |
|
326 | f2 = copy[f] | |
327 | if f2 not in m2: # directory rename |
|
327 | if f2 not in m2: # directory rename | |
328 | act("remote renamed directory to " + f2, "d", |
|
328 | act("remote renamed directory to " + f2, "d", | |
329 | f, None, f2, m1.flags(f)) |
|
329 | f, None, f2, m1.flags(f)) | |
330 | elif f2 in m1: # case 2 A,B/B/B |
|
330 | elif f2 in m1: # case 2 A,B/B/B | |
331 | act("local copied to " + f2, "m", |
|
331 | act("local copied to " + f2, "m", | |
332 | f, f2, f, fmerge(f, f2, f2), False) |
|
332 | f, f2, f, fmerge(f, f2, f2), False) | |
333 | else: # case 4,21 A/B/B |
|
333 | else: # case 4,21 A/B/B | |
334 | act("local moved to " + f2, "m", |
|
334 | act("local moved to " + f2, "m", | |
335 | f, f2, f, fmerge(f, f2, f2), False) |
|
335 | f, f2, f, fmerge(f, f2, f2), False) | |
336 | elif f in ma: |
|
336 | elif f in ma: | |
337 | if n != ma[f] and not overwrite: |
|
337 | if n != ma[f] and not overwrite: | |
338 | if repo.ui.prompt( |
|
338 | if repo.ui.prompt( | |
339 | (_(" local changed %s which remote deleted\n") % f) + |
|
339 | (_(" local changed %s which remote deleted\n") % f) + | |
340 | _("(k)eep or (d)elete?"), _("[kd]"), _("k")) == _("d"): |
|
340 | _("(k)eep or (d)elete?"), _("[kd]"), _("k")) == _("d"): | |
341 | act("prompt delete", "r", f) |
|
341 | act("prompt delete", "r", f) | |
342 | else: |
|
342 | else: | |
343 | act("other deleted", "r", f) |
|
343 | act("other deleted", "r", f) | |
344 | else: |
|
344 | else: | |
345 | # file is created on branch or in working directory |
|
345 | # file is created on branch or in working directory | |
346 | if (overwrite and n[20:] != "u") or (backwards and not n[20:]): |
|
346 | if (overwrite and n[20:] != "u") or (backwards and not n[20:]): | |
347 | act("remote deleted", "r", f) |
|
347 | act("remote deleted", "r", f) | |
348 |
|
348 | |||
349 | for f, n in m2.iteritems(): |
|
349 | for f, n in m2.iteritems(): | |
350 | if partial and not partial(f): |
|
350 | if partial and not partial(f): | |
351 | continue |
|
351 | continue | |
352 | if f in m1: |
|
352 | if f in m1: | |
353 | continue |
|
353 | continue | |
354 | if f in copied: |
|
354 | if f in copied: | |
355 | continue |
|
355 | continue | |
356 | if f in copy: |
|
356 | if f in copy: | |
357 | f2 = copy[f] |
|
357 | f2 = copy[f] | |
358 | if f2 not in m1: # directory rename |
|
358 | if f2 not in m1: # directory rename | |
359 | act("local renamed directory to " + f2, "d", |
|
359 | act("local renamed directory to " + f2, "d", | |
360 | None, f, f2, m2.flags(f)) |
|
360 | None, f, f2, m2.flags(f)) | |
361 | elif f2 in m2: # rename case 1, A/A,B/A |
|
361 | elif f2 in m2: # rename case 1, A/A,B/A | |
362 | act("remote copied to " + f, "m", |
|
362 | act("remote copied to " + f, "m", | |
363 | f2, f, f, fmerge(f2, f, f2), False) |
|
363 | f2, f, f, fmerge(f2, f, f2), False) | |
364 | else: # case 3,20 A/B/A |
|
364 | else: # case 3,20 A/B/A | |
365 | act("remote moved to " + f, "m", |
|
365 | act("remote moved to " + f, "m", | |
366 | f2, f, f, fmerge(f2, f, f2), True) |
|
366 | f2, f, f, fmerge(f2, f, f2), True) | |
367 | elif f in ma: |
|
367 | elif f in ma: | |
368 | if overwrite or backwards: |
|
368 | if overwrite or backwards: | |
369 | act("recreating", "g", f, m2.flags(f)) |
|
369 | act("recreating", "g", f, m2.flags(f)) | |
370 | elif n != ma[f]: |
|
370 | elif n != ma[f]: | |
371 | if repo.ui.prompt( |
|
371 | if repo.ui.prompt( | |
372 | (_("remote changed %s which local deleted\n") % f) + |
|
372 | (_("remote changed %s which local deleted\n") % f) + | |
373 | _("(k)eep or (d)elete?"), _("[kd]"), _("k")) == _("k"): |
|
373 | _("(k)eep or (d)elete?"), _("[kd]"), _("k")) == _("k"): | |
374 | act("prompt recreating", "g", f, m2.flags(f)) |
|
374 | act("prompt recreating", "g", f, m2.flags(f)) | |
375 | else: |
|
375 | else: | |
376 | act("remote created", "g", f, m2.flags(f)) |
|
376 | act("remote created", "g", f, m2.flags(f)) | |
377 |
|
377 | |||
378 | return action |
|
378 | return action | |
379 |
|
379 | |||
380 | def applyupdates(repo, action, wctx, mctx): |
|
380 | def applyupdates(repo, action, wctx, mctx): | |
381 | "apply the merge action list to the working directory" |
|
381 | "apply the merge action list to the working directory" | |
382 |
|
382 | |||
383 | updated, merged, removed, unresolved = 0, 0, 0, 0 |
|
383 | updated, merged, removed, unresolved = 0, 0, 0, 0 | |
384 | action.sort() |
|
384 | action.sort() | |
385 | # prescan for copy/renames |
|
385 | # prescan for copy/renames | |
386 | for a in action: |
|
386 | for a in action: | |
387 | f, m = a[:2] |
|
387 | f, m = a[:2] | |
388 | if m == 'm': # merge |
|
388 | if m == 'm': # merge | |
389 | f2, fd, flags, move = a[2:] |
|
389 | f2, fd, flags, move = a[2:] | |
390 | if f != fd: |
|
390 | if f != fd: | |
391 | repo.ui.debug(_("copying %s to %s\n") % (f, fd)) |
|
391 | repo.ui.debug(_("copying %s to %s\n") % (f, fd)) | |
392 | repo.wwrite(fd, repo.wread(f), flags) |
|
392 | repo.wwrite(fd, repo.wread(f), flags) | |
393 |
|
393 | |||
394 | for a in action: |
|
394 | for a in action: | |
395 | f, m = a[:2] |
|
395 | f, m = a[:2] | |
396 | if f and f[0] == "/": |
|
396 | if f and f[0] == "/": | |
397 | continue |
|
397 | continue | |
398 | if m == "r": # remove |
|
398 | if m == "r": # remove | |
399 | repo.ui.note(_("removing %s\n") % f) |
|
399 | repo.ui.note(_("removing %s\n") % f) | |
400 | util.audit_path(f) |
|
400 | util.audit_path(f) | |
401 | try: |
|
401 | try: | |
402 | util.unlink(repo.wjoin(f)) |
|
402 | util.unlink(repo.wjoin(f)) | |
403 | except OSError, inst: |
|
403 | except OSError, inst: | |
404 | if inst.errno != errno.ENOENT: |
|
404 | if inst.errno != errno.ENOENT: | |
405 | repo.ui.warn(_("update failed to remove %s: %s!\n") % |
|
405 | repo.ui.warn(_("update failed to remove %s: %s!\n") % | |
406 | (f, inst.strerror)) |
|
406 | (f, inst.strerror)) | |
407 | removed += 1 |
|
407 | removed += 1 | |
408 | elif m == "m": # merge |
|
408 | elif m == "m": # merge | |
409 | f2, fd, flags, move = a[2:] |
|
409 | f2, fd, flags, move = a[2:] | |
410 | r = filemerge(repo, f, fd, f2, wctx, mctx) |
|
410 | r = filemerge(repo, f, fd, f2, wctx, mctx) | |
411 | if r > 0: |
|
411 | if r > 0: | |
412 | unresolved += 1 |
|
412 | unresolved += 1 | |
413 | else: |
|
413 | else: | |
414 | if r is None: |
|
414 | if r is None: | |
415 | updated += 1 |
|
415 | updated += 1 | |
416 | else: |
|
416 | else: | |
417 | merged += 1 |
|
417 | merged += 1 | |
418 | if f != fd and move: |
|
418 | util.set_exec(repo.wjoin(fd), "x" in flags) | |
|
419 | if f != fd and move and util.lexists(repo.wjoin(f)): | |||
419 | repo.ui.debug(_("removing %s\n") % f) |
|
420 | repo.ui.debug(_("removing %s\n") % f) | |
420 | os.unlink(repo.wjoin(f)) |
|
421 | os.unlink(repo.wjoin(f)) | |
421 | util.set_exec(repo.wjoin(fd), "x" in flags) |
|
|||
422 | elif m == "g": # get |
|
422 | elif m == "g": # get | |
423 | flags = a[2] |
|
423 | flags = a[2] | |
424 | repo.ui.note(_("getting %s\n") % f) |
|
424 | repo.ui.note(_("getting %s\n") % f) | |
425 | t = mctx.filectx(f).data() |
|
425 | t = mctx.filectx(f).data() | |
426 | repo.wwrite(f, t, flags) |
|
426 | repo.wwrite(f, t, flags) | |
427 | updated += 1 |
|
427 | updated += 1 | |
428 | elif m == "d": # directory rename |
|
428 | elif m == "d": # directory rename | |
429 | f2, fd, flags = a[2:] |
|
429 | f2, fd, flags = a[2:] | |
430 | if f: |
|
430 | if f: | |
431 | repo.ui.note(_("moving %s to %s\n") % (f, fd)) |
|
431 | repo.ui.note(_("moving %s to %s\n") % (f, fd)) | |
432 | t = wctx.filectx(f).data() |
|
432 | t = wctx.filectx(f).data() | |
433 | repo.wwrite(fd, t, flags) |
|
433 | repo.wwrite(fd, t, flags) | |
434 | util.unlink(repo.wjoin(f)) |
|
434 | util.unlink(repo.wjoin(f)) | |
435 | if f2: |
|
435 | if f2: | |
436 | repo.ui.note(_("getting %s to %s\n") % (f2, fd)) |
|
436 | repo.ui.note(_("getting %s to %s\n") % (f2, fd)) | |
437 | t = mctx.filectx(f2).data() |
|
437 | t = mctx.filectx(f2).data() | |
438 | repo.wwrite(fd, t, flags) |
|
438 | repo.wwrite(fd, t, flags) | |
439 | updated += 1 |
|
439 | updated += 1 | |
440 | elif m == "dr": # divergent renames |
|
440 | elif m == "dr": # divergent renames | |
441 | fl = a[2] |
|
441 | fl = a[2] | |
442 | repo.ui.warn("warning: detected divergent renames of %s to:\n" % f) |
|
442 | repo.ui.warn("warning: detected divergent renames of %s to:\n" % f) | |
443 | for nf in fl: |
|
443 | for nf in fl: | |
444 | repo.ui.warn(" %s\n" % nf) |
|
444 | repo.ui.warn(" %s\n" % nf) | |
445 | elif m == "e": # exec |
|
445 | elif m == "e": # exec | |
446 | flags = a[2] |
|
446 | flags = a[2] | |
447 | util.set_exec(repo.wjoin(f), flags) |
|
447 | util.set_exec(repo.wjoin(f), flags) | |
448 |
|
448 | |||
449 | return updated, merged, removed, unresolved |
|
449 | return updated, merged, removed, unresolved | |
450 |
|
450 | |||
451 | def recordupdates(repo, action, branchmerge): |
|
451 | def recordupdates(repo, action, branchmerge): | |
452 | "record merge actions to the dirstate" |
|
452 | "record merge actions to the dirstate" | |
453 |
|
453 | |||
454 | for a in action: |
|
454 | for a in action: | |
455 | f, m = a[:2] |
|
455 | f, m = a[:2] | |
456 | if m == "r": # remove |
|
456 | if m == "r": # remove | |
457 | if branchmerge: |
|
457 | if branchmerge: | |
458 | repo.dirstate.update([f], 'r') |
|
458 | repo.dirstate.update([f], 'r') | |
459 | else: |
|
459 | else: | |
460 | repo.dirstate.forget([f]) |
|
460 | repo.dirstate.forget([f]) | |
461 | elif m == "f": # forget |
|
461 | elif m == "f": # forget | |
462 | repo.dirstate.forget([f]) |
|
462 | repo.dirstate.forget([f]) | |
463 | elif m in "ge": # get or exec change |
|
463 | elif m in "ge": # get or exec change | |
464 | if branchmerge: |
|
464 | if branchmerge: | |
465 | repo.dirstate.update([f], 'n', st_mtime=-1) |
|
465 | repo.dirstate.update([f], 'n', st_mtime=-1) | |
466 | else: |
|
466 | else: | |
467 | repo.dirstate.update([f], 'n') |
|
467 | repo.dirstate.update([f], 'n') | |
468 | elif m == "m": # merge |
|
468 | elif m == "m": # merge | |
469 | f2, fd, flag, move = a[2:] |
|
469 | f2, fd, flag, move = a[2:] | |
470 | if branchmerge: |
|
470 | if branchmerge: | |
471 | # We've done a branch merge, mark this file as merged |
|
471 | # We've done a branch merge, mark this file as merged | |
472 | # so that we properly record the merger later |
|
472 | # so that we properly record the merger later | |
473 | repo.dirstate.update([fd], 'm') |
|
473 | repo.dirstate.update([fd], 'm') | |
474 | if f != f2: # copy/rename |
|
474 | if f != f2: # copy/rename | |
475 | if move: |
|
475 | if move: | |
476 | repo.dirstate.update([f], 'r') |
|
476 | repo.dirstate.update([f], 'r') | |
477 | if f != fd: |
|
477 | if f != fd: | |
478 | repo.dirstate.copy(f, fd) |
|
478 | repo.dirstate.copy(f, fd) | |
479 | else: |
|
479 | else: | |
480 | repo.dirstate.copy(f2, fd) |
|
480 | repo.dirstate.copy(f2, fd) | |
481 | else: |
|
481 | else: | |
482 | # We've update-merged a locally modified file, so |
|
482 | # We've update-merged a locally modified file, so | |
483 | # we set the dirstate to emulate a normal checkout |
|
483 | # we set the dirstate to emulate a normal checkout | |
484 | # of that file some time in the past. Thus our |
|
484 | # of that file some time in the past. Thus our | |
485 | # merge will appear as a normal local file |
|
485 | # merge will appear as a normal local file | |
486 | # modification. |
|
486 | # modification. | |
487 | repo.dirstate.update([fd], 'n', st_size=-1, st_mtime=-1) |
|
487 | repo.dirstate.update([fd], 'n', st_size=-1, st_mtime=-1) | |
488 | if move: |
|
488 | if move: | |
489 | repo.dirstate.forget([f]) |
|
489 | repo.dirstate.forget([f]) | |
490 | elif m == "d": # directory rename |
|
490 | elif m == "d": # directory rename | |
491 | f2, fd, flag = a[2:] |
|
491 | f2, fd, flag = a[2:] | |
492 | if not f2 and f not in repo.dirstate: |
|
492 | if not f2 and f not in repo.dirstate: | |
493 | # untracked file moved |
|
493 | # untracked file moved | |
494 | continue |
|
494 | continue | |
495 | if branchmerge: |
|
495 | if branchmerge: | |
496 | repo.dirstate.update([fd], 'a') |
|
496 | repo.dirstate.update([fd], 'a') | |
497 | if f: |
|
497 | if f: | |
498 | repo.dirstate.update([f], 'r') |
|
498 | repo.dirstate.update([f], 'r') | |
499 | repo.dirstate.copy(f, fd) |
|
499 | repo.dirstate.copy(f, fd) | |
500 | if f2: |
|
500 | if f2: | |
501 | repo.dirstate.copy(f2, fd) |
|
501 | repo.dirstate.copy(f2, fd) | |
502 | else: |
|
502 | else: | |
503 | repo.dirstate.update([fd], 'n') |
|
503 | repo.dirstate.update([fd], 'n') | |
504 | if f: |
|
504 | if f: | |
505 | repo.dirstate.forget([f]) |
|
505 | repo.dirstate.forget([f]) | |
506 |
|
506 | |||
507 | def update(repo, node, branchmerge, force, partial, wlock): |
|
507 | def update(repo, node, branchmerge, force, partial, wlock): | |
508 | """ |
|
508 | """ | |
509 | Perform a merge between the working directory and the given node |
|
509 | Perform a merge between the working directory and the given node | |
510 |
|
510 | |||
511 | branchmerge = whether to merge between branches |
|
511 | branchmerge = whether to merge between branches | |
512 | force = whether to force branch merging or file overwriting |
|
512 | force = whether to force branch merging or file overwriting | |
513 | partial = a function to filter file lists (dirstate not updated) |
|
513 | partial = a function to filter file lists (dirstate not updated) | |
514 | wlock = working dir lock, if already held |
|
514 | wlock = working dir lock, if already held | |
515 | """ |
|
515 | """ | |
516 |
|
516 | |||
517 | if not wlock: |
|
517 | if not wlock: | |
518 | wlock = repo.wlock() |
|
518 | wlock = repo.wlock() | |
519 |
|
519 | |||
520 | wc = repo.workingctx() |
|
520 | wc = repo.workingctx() | |
521 | if node is None: |
|
521 | if node is None: | |
522 | # tip of current branch |
|
522 | # tip of current branch | |
523 | try: |
|
523 | try: | |
524 | node = repo.branchtags()[wc.branch()] |
|
524 | node = repo.branchtags()[wc.branch()] | |
525 | except KeyError: |
|
525 | except KeyError: | |
526 | raise util.Abort(_("branch %s not found") % wc.branch()) |
|
526 | raise util.Abort(_("branch %s not found") % wc.branch()) | |
527 | overwrite = force and not branchmerge |
|
527 | overwrite = force and not branchmerge | |
528 | forcemerge = force and branchmerge |
|
528 | forcemerge = force and branchmerge | |
529 | pl = wc.parents() |
|
529 | pl = wc.parents() | |
530 | p1, p2 = pl[0], repo.changectx(node) |
|
530 | p1, p2 = pl[0], repo.changectx(node) | |
531 | pa = p1.ancestor(p2) |
|
531 | pa = p1.ancestor(p2) | |
532 | fp1, fp2, xp1, xp2 = p1.node(), p2.node(), str(p1), str(p2) |
|
532 | fp1, fp2, xp1, xp2 = p1.node(), p2.node(), str(p1), str(p2) | |
533 | fastforward = False |
|
533 | fastforward = False | |
534 |
|
534 | |||
535 | ### check phase |
|
535 | ### check phase | |
536 | if not overwrite and len(pl) > 1: |
|
536 | if not overwrite and len(pl) > 1: | |
537 | raise util.Abort(_("outstanding uncommitted merges")) |
|
537 | raise util.Abort(_("outstanding uncommitted merges")) | |
538 | if pa == p1 or pa == p2: # is there a linear path from p1 to p2? |
|
538 | if pa == p1 or pa == p2: # is there a linear path from p1 to p2? | |
539 | if branchmerge: |
|
539 | if branchmerge: | |
540 | if p1.branch() != p2.branch() and pa != p2: |
|
540 | if p1.branch() != p2.branch() and pa != p2: | |
541 | fastforward = True |
|
541 | fastforward = True | |
542 | else: |
|
542 | else: | |
543 | raise util.Abort(_("there is nothing to merge, just use " |
|
543 | raise util.Abort(_("there is nothing to merge, just use " | |
544 | "'hg update' or look at 'hg heads'")) |
|
544 | "'hg update' or look at 'hg heads'")) | |
545 | elif not (overwrite or branchmerge): |
|
545 | elif not (overwrite or branchmerge): | |
546 | raise util.Abort(_("update spans branches, use 'hg merge' " |
|
546 | raise util.Abort(_("update spans branches, use 'hg merge' " | |
547 | "or 'hg update -C' to lose changes")) |
|
547 | "or 'hg update -C' to lose changes")) | |
548 | if branchmerge and not forcemerge: |
|
548 | if branchmerge and not forcemerge: | |
549 | if wc.files(): |
|
549 | if wc.files(): | |
550 | raise util.Abort(_("outstanding uncommitted changes")) |
|
550 | raise util.Abort(_("outstanding uncommitted changes")) | |
551 |
|
551 | |||
552 | ### calculate phase |
|
552 | ### calculate phase | |
553 | action = [] |
|
553 | action = [] | |
554 | if not force: |
|
554 | if not force: | |
555 | checkunknown(wc, p2) |
|
555 | checkunknown(wc, p2) | |
556 | if not util.checkfolding(repo.path): |
|
556 | if not util.checkfolding(repo.path): | |
557 | checkcollision(p2) |
|
557 | checkcollision(p2) | |
558 | if not branchmerge: |
|
558 | if not branchmerge: | |
559 | action += forgetremoved(wc, p2) |
|
559 | action += forgetremoved(wc, p2) | |
560 | action += manifestmerge(repo, wc, p2, pa, overwrite, partial) |
|
560 | action += manifestmerge(repo, wc, p2, pa, overwrite, partial) | |
561 |
|
561 | |||
562 | ### apply phase |
|
562 | ### apply phase | |
563 | if not branchmerge: # just jump to the new rev |
|
563 | if not branchmerge: # just jump to the new rev | |
564 | fp1, fp2, xp1, xp2 = fp2, nullid, xp2, '' |
|
564 | fp1, fp2, xp1, xp2 = fp2, nullid, xp2, '' | |
565 | if not partial: |
|
565 | if not partial: | |
566 | repo.hook('preupdate', throw=True, parent1=xp1, parent2=xp2) |
|
566 | repo.hook('preupdate', throw=True, parent1=xp1, parent2=xp2) | |
567 |
|
567 | |||
568 | stats = applyupdates(repo, action, wc, p2) |
|
568 | stats = applyupdates(repo, action, wc, p2) | |
569 |
|
569 | |||
570 | if not partial: |
|
570 | if not partial: | |
571 | recordupdates(repo, action, branchmerge) |
|
571 | recordupdates(repo, action, branchmerge) | |
572 | repo.dirstate.setparents(fp1, fp2) |
|
572 | repo.dirstate.setparents(fp1, fp2) | |
573 | if not branchmerge and not fastforward: |
|
573 | if not branchmerge and not fastforward: | |
574 | repo.dirstate.setbranch(p2.branch()) |
|
574 | repo.dirstate.setbranch(p2.branch()) | |
575 | repo.hook('update', parent1=xp1, parent2=xp2, error=stats[3]) |
|
575 | repo.hook('update', parent1=xp1, parent2=xp2, error=stats[3]) | |
576 |
|
576 | |||
577 | return stats |
|
577 | return stats | |
578 |
|
578 |
General Comments 0
You need to be logged in to leave comments.
Login now