Mercurial > hg
annotate mercurial/manifest.py @ 13947:d2d1ef6a5238
checkwinfilename: use %r in format string
author | Adrian Buehlmann <adrian@cadifra.com> |
---|---|
date | Sat, 16 Apr 2011 20:08:43 +0200 |
parents | ed913fd7837b |
children | d62d597b8974 |
rev | line source |
---|---|
1089 | 1 # manifest.py - manifest revision class for mercurial |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
2 # |
4635
63b9d2deed48
Updated copyright notices and add "and others" to "hg version"
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4633
diff
changeset
|
3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
4 # |
8225
46293a0c7e9f
updated license to be explicit about GPL version 2
Martin Geisler <mg@lazybytes.net>
parents:
8209
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
7 |
3891 | 8 from i18n import _ |
8390
beae42f3d93b
drop unused imports
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8312
diff
changeset
|
9 import mdiff, parsers, error, revlog |
8312
b87a50b7125c
separate import lines from mercurial and general python modules
Simon Heimberg <simohe@besonet.ch>
parents:
8225
diff
changeset
|
10 import array, struct |
79 | 11 |
2835
a9f5d4149123
Combine manifest dict and flags dict into a single object
Matt Mackall <mpm@selenic.com>
parents:
2834
diff
changeset
|
12 class manifestdict(dict): |
2857
18cf5349a361
Fix some bugs introduced during the manifest refactoring
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
2841
diff
changeset
|
13 def __init__(self, mapping=None, flags=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
14 if mapping is None: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
15 mapping = {} |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
16 if flags is None: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
17 flags = {} |
2831 | 18 dict.__init__(self, mapping) |
2839
b4f05ecf4ee8
Switch to simpler manifestdict
Matt Mackall <mpm@selenic.com>
parents:
2835
diff
changeset
|
19 self._flags = flags |
2834
35af2e56f15a
manifestflags: eliminate remaining users of direct dict access
Matt Mackall <mpm@selenic.com>
parents:
2833
diff
changeset
|
20 def flags(self, f): |
2839
b4f05ecf4ee8
Switch to simpler manifestdict
Matt Mackall <mpm@selenic.com>
parents:
2835
diff
changeset
|
21 return self._flags.get(f, "") |
6743 | 22 def set(self, f, flags): |
23 self._flags[f] = flags | |
2831 | 24 def copy(self): |
9416
eecbaac5ca88
manifestdict: remove unnecessary dictionary copy
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9415
diff
changeset
|
25 return manifestdict(self, dict.copy(self._flags)) |
2831 | 26 |
7634
14a4337a9b9b
revlog: kill from-style imports
Matt Mackall <mpm@selenic.com>
parents:
7633
diff
changeset
|
27 class manifest(revlog.revlog): |
4258
b11a2fb59cf5
revlog: simplify revlog version handling
Matt Mackall <mpm@selenic.com>
parents:
4257
diff
changeset
|
28 def __init__(self, opener): |
9414
65dc516363ee
manifest: simplify cache handling, use a unique cache
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9413
diff
changeset
|
29 self._mancache = None |
7634
14a4337a9b9b
revlog: kill from-style imports
Matt Mackall <mpm@selenic.com>
parents:
7633
diff
changeset
|
30 revlog.revlog.__init__(self, opener, "00manifest.i") |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
31 |
4995
e45fc5d03798
manifest: speed up creation of the manifestdict
Matt Mackall <mpm@selenic.com>
parents:
4635
diff
changeset
|
32 def parse(self, lines): |
e45fc5d03798
manifest: speed up creation of the manifestdict
Matt Mackall <mpm@selenic.com>
parents:
4635
diff
changeset
|
33 mfdict = manifestdict() |
6389
0231f763ebc8
manifest: improve parsing performance by 8x via a new C extension
Bryan O'Sullivan <bos@serpentine.com>
parents:
6212
diff
changeset
|
34 parsers.parse_manifest(mfdict, mfdict._flags, lines) |
4995
e45fc5d03798
manifest: speed up creation of the manifestdict
Matt Mackall <mpm@selenic.com>
parents:
4635
diff
changeset
|
35 return mfdict |
3196
f3b939444c72
Abstract manifest block parsing.
Brendan Cully <brendan@kublai.com>
parents:
3148
diff
changeset
|
36 |
f3b939444c72
Abstract manifest block parsing.
Brendan Cully <brendan@kublai.com>
parents:
3148
diff
changeset
|
37 def readdelta(self, node): |
7362
6db4a2ccef3a
revlog: remove delta function
Matt Mackall <mpm@selenic.com>
parents:
6765
diff
changeset
|
38 r = self.rev(node) |
12011
f38b0a3308b6
deltaparent(): don't return nullrev for a revision containing a full snapshot
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
11962
diff
changeset
|
39 return self.parse(mdiff.patchtext(self.revdiff(self.deltaparent(r), r))) |
3223
53e843840349
Whitespace/Tab cleanup
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3196
diff
changeset
|
40 |
13711
ed913fd7837b
manifest: add readfast method
Matt Mackall <mpm@selenic.com>
parents:
13031
diff
changeset
|
41 def readfast(self, node): |
ed913fd7837b
manifest: add readfast method
Matt Mackall <mpm@selenic.com>
parents:
13031
diff
changeset
|
42 '''use the faster of readdelta or read''' |
ed913fd7837b
manifest: add readfast method
Matt Mackall <mpm@selenic.com>
parents:
13031
diff
changeset
|
43 r = self.rev(node) |
ed913fd7837b
manifest: add readfast method
Matt Mackall <mpm@selenic.com>
parents:
13031
diff
changeset
|
44 if self.deltaparent(r) in self.parentrevs(r): |
ed913fd7837b
manifest: add readfast method
Matt Mackall <mpm@selenic.com>
parents:
13031
diff
changeset
|
45 return self.readdelta(node) |
ed913fd7837b
manifest: add readfast method
Matt Mackall <mpm@selenic.com>
parents:
13031
diff
changeset
|
46 return self.read(node) |
ed913fd7837b
manifest: add readfast method
Matt Mackall <mpm@selenic.com>
parents:
13031
diff
changeset
|
47 |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
48 def read(self, node): |
7634
14a4337a9b9b
revlog: kill from-style imports
Matt Mackall <mpm@selenic.com>
parents:
7633
diff
changeset
|
49 if node == revlog.nullid: |
14a4337a9b9b
revlog: kill from-style imports
Matt Mackall <mpm@selenic.com>
parents:
7633
diff
changeset
|
50 return manifestdict() # don't upset local cache |
9414
65dc516363ee
manifest: simplify cache handling, use a unique cache
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9413
diff
changeset
|
51 if self._mancache and self._mancache[0] == node: |
65dc516363ee
manifest: simplify cache handling, use a unique cache
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9413
diff
changeset
|
52 return self._mancache[1] |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
53 text = self.revision(node) |
9414
65dc516363ee
manifest: simplify cache handling, use a unique cache
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9413
diff
changeset
|
54 arraytext = array.array('c', text) |
4995
e45fc5d03798
manifest: speed up creation of the manifestdict
Matt Mackall <mpm@selenic.com>
parents:
4635
diff
changeset
|
55 mapping = self.parse(text) |
9414
65dc516363ee
manifest: simplify cache handling, use a unique cache
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9413
diff
changeset
|
56 self._mancache = (node, mapping, arraytext) |
2835
a9f5d4149123
Combine manifest dict and flags dict into a single object
Matt Mackall <mpm@selenic.com>
parents:
2834
diff
changeset
|
57 return mapping |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
58 |
2320
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
59 def _search(self, m, s, lo=0, hi=None): |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
60 '''return a tuple (start, end) that says where to find s within m. |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
61 |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
62 If the string is found m[start:end] are the line containing |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
63 that string. If start == end the string was not found and |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
64 they indicate the proper sorted insertion point. This was |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
65 taken from bisect_left, and modified to find line start/end as |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
66 it goes along. |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
67 |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
68 m should be a buffer or a string |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
69 s is a string''' |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
70 def advance(i, c): |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
71 while i < lenm and m[i] != c: |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
72 i += 1 |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
73 return i |
7405
f1944e74e83c
manifest: fix _search() corner-case
Patrick Mezard <pmezard@gmail.com>
parents:
7362
diff
changeset
|
74 if not s: |
f1944e74e83c
manifest: fix _search() corner-case
Patrick Mezard <pmezard@gmail.com>
parents:
7362
diff
changeset
|
75 return (lo, lo) |
2320
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
76 lenm = len(m) |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
77 if not hi: |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
78 hi = lenm |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
79 while lo < hi: |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
80 mid = (lo + hi) // 2 |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
81 start = mid |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
82 while start > 0 and m[start - 1] != '\n': |
2320
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
83 start -= 1 |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
84 end = advance(start, '\0') |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
85 if m[start:end] < s: |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
86 # we know that after the null there are 40 bytes of sha1 |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
87 # this translates to the bisect lo = mid + 1 |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
88 lo = advance(end + 40, '\n') + 1 |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
89 else: |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
90 # this translates to the bisect hi = mid |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
91 hi = start |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
92 end = advance(lo, '\0') |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
93 found = m[lo:end] |
11763
69e0bcf36961
manifest: removed usage of the global cmp function
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
94 if s == found: |
2320
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
95 # we know that after the null there are 40 bytes of sha1 |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
96 end = advance(end + 40, '\n') |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
97 return (lo, end + 1) |
2320
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
98 else: |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
99 return (lo, lo) |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
100 |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
101 def find(self, node, f): |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
102 '''look up entry for a single file efficiently. |
4159
a896607d3ec3
fix manifest.find
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3891
diff
changeset
|
103 return (node, flags) pair if found, (None, None) if not.''' |
9414
65dc516363ee
manifest: simplify cache handling, use a unique cache
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9413
diff
changeset
|
104 if self._mancache and self._mancache[0] == node: |
65dc516363ee
manifest: simplify cache handling, use a unique cache
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9413
diff
changeset
|
105 return self._mancache[1].get(f), self._mancache[1].flags(f) |
2320
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
106 text = self.revision(node) |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
107 start, end = self._search(text, f) |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
108 if start == end: |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
109 return None, None |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
110 l = text[start:end] |
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
111 f, n = l.split('\0') |
7634
14a4337a9b9b
revlog: kill from-style imports
Matt Mackall <mpm@selenic.com>
parents:
7633
diff
changeset
|
112 return revlog.bin(n[:40]), n[40:-1] |
2320
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
113 |
2841 | 114 def add(self, map, transaction, link, p1=None, p2=None, |
741 | 115 changed=None): |
644 | 116 # apply the changes collected during the bisect loop to our addlist |
1534 | 117 # return a delta suitable for addrevision |
118 def addlistdelta(addlist, x): | |
119 # start from the bottom up | |
644 | 120 # so changes to the offsets don't mess things up. |
9413
a5adf55ee533
manifest.add(): simplify with iterators and generator expressions
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
8390
diff
changeset
|
121 for start, end, content in reversed(x): |
a5adf55ee533
manifest.add(): simplify with iterators and generator expressions
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
8390
diff
changeset
|
122 if content: |
a5adf55ee533
manifest.add(): simplify with iterators and generator expressions
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
8390
diff
changeset
|
123 addlist[start:end] = array.array('c', content) |
644 | 124 else: |
125 del addlist[start:end] | |
9413
a5adf55ee533
manifest.add(): simplify with iterators and generator expressions
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
8390
diff
changeset
|
126 return "".join(struct.pack(">lll", start, end, len(content)) + content |
a5adf55ee533
manifest.add(): simplify with iterators and generator expressions
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
8390
diff
changeset
|
127 for start, end, content in x) |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
128 |
6765
be142cb994ff
manifest: make checkforbidden take a list
Matt Mackall <mpm@selenic.com>
parents:
6762
diff
changeset
|
129 def checkforbidden(l): |
be142cb994ff
manifest: make checkforbidden take a list
Matt Mackall <mpm@selenic.com>
parents:
6762
diff
changeset
|
130 for f in l: |
be142cb994ff
manifest: make checkforbidden take a list
Matt Mackall <mpm@selenic.com>
parents:
6762
diff
changeset
|
131 if '\n' in f or '\r' in f: |
7633 | 132 raise error.RevlogError( |
8077
d051342f1ad1
manifest: improve error message about newlines in filenames
Greg Ward <greg-hg@gerg.ca>
parents:
7634
diff
changeset
|
133 _("'\\n' and '\\r' disallowed in filenames: %r") % f) |
3607
f4c9bb4ad7b1
issue352: disallow '\n' and '\r' in filenames (dirstate and manifest)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3223
diff
changeset
|
134 |
9414
65dc516363ee
manifest: simplify cache handling, use a unique cache
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9413
diff
changeset
|
135 # if we're using the cache, make sure it is valid and |
644 | 136 # parented by the same node we're diffing against |
9414
65dc516363ee
manifest: simplify cache handling, use a unique cache
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9413
diff
changeset
|
137 if not (changed and self._mancache and p1 and self._mancache[0] == p1): |
8209
a1a5a57efe90
replace util.sort with sorted built-in
Matt Mackall <mpm@selenic.com>
parents:
8077
diff
changeset
|
138 files = sorted(map) |
6765
be142cb994ff
manifest: make checkforbidden take a list
Matt Mackall <mpm@selenic.com>
parents:
6762
diff
changeset
|
139 checkforbidden(files) |
3607
f4c9bb4ad7b1
issue352: disallow '\n' and '\r' in filenames (dirstate and manifest)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3223
diff
changeset
|
140 |
1651 | 141 # if this is changed to support newlines in filenames, |
142 # be sure to check the templates/ dir again (especially *-raw.tmpl) | |
7634
14a4337a9b9b
revlog: kill from-style imports
Matt Mackall <mpm@selenic.com>
parents:
7633
diff
changeset
|
143 hex, flags = revlog.hex, map.flags |
9420
d0db168136dc
manifest/revlog: do not let the revlog cache mutable objects
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9416
diff
changeset
|
144 text = ''.join("%s\000%s%s\n" % (f, hex(map[f]), flags(f)) |
d0db168136dc
manifest/revlog: do not let the revlog cache mutable objects
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9416
diff
changeset
|
145 for f in files) |
d0db168136dc
manifest/revlog: do not let the revlog cache mutable objects
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9416
diff
changeset
|
146 arraytext = array.array('c', text) |
644 | 147 cachedelta = None |
148 else: | |
9415
e0cc9fa2a576
manifest.add(): cleanup worklist construction and iteration
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9414
diff
changeset
|
149 added, removed = changed |
9414
65dc516363ee
manifest: simplify cache handling, use a unique cache
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9413
diff
changeset
|
150 addlist = self._mancache[2] |
644 | 151 |
9415
e0cc9fa2a576
manifest.add(): cleanup worklist construction and iteration
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9414
diff
changeset
|
152 checkforbidden(added) |
644 | 153 # combine the changed lists into one list for sorting |
9415
e0cc9fa2a576
manifest.add(): cleanup worklist construction and iteration
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9414
diff
changeset
|
154 work = [(x, False) for x in added] |
e0cc9fa2a576
manifest.add(): cleanup worklist construction and iteration
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9414
diff
changeset
|
155 work.extend((x, True) for x in removed) |
e0cc9fa2a576
manifest.add(): cleanup worklist construction and iteration
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9414
diff
changeset
|
156 # this could use heapq.merge() (from python2.6+) or equivalent |
e0cc9fa2a576
manifest.add(): cleanup worklist construction and iteration
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9414
diff
changeset
|
157 # since the lists are already sorted |
644 | 158 work.sort() |
159 | |
160 delta = [] | |
1534 | 161 dstart = None |
162 dend = None | |
163 dline = [""] | |
164 start = 0 | |
165 # zero copy representation of addlist as a buffer | |
166 addbuf = buffer(addlist) | |
644 | 167 |
1534 | 168 # start with a readonly loop that finds the offset of |
169 # each line and creates the deltas | |
9415
e0cc9fa2a576
manifest.add(): cleanup worklist construction and iteration
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9414
diff
changeset
|
170 for f, todelete in work: |
741 | 171 # bs will either be the index of the item or the insert point |
2320
dbdce3b99988
fix parsing of tags. make parse errors useful. add new tag tests.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2142
diff
changeset
|
172 start, end = self._search(addbuf, f, start) |
9415
e0cc9fa2a576
manifest.add(): cleanup worklist construction and iteration
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9414
diff
changeset
|
173 if not todelete: |
7634
14a4337a9b9b
revlog: kill from-style imports
Matt Mackall <mpm@selenic.com>
parents:
7633
diff
changeset
|
174 l = "%s\000%s%s\n" % (f, revlog.hex(map[f]), map.flags(f)) |
644 | 175 else: |
9415
e0cc9fa2a576
manifest.add(): cleanup worklist construction and iteration
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9414
diff
changeset
|
176 if start == end: |
e0cc9fa2a576
manifest.add(): cleanup worklist construction and iteration
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9414
diff
changeset
|
177 # item we want to delete was not found, error out |
e0cc9fa2a576
manifest.add(): cleanup worklist construction and iteration
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9414
diff
changeset
|
178 raise AssertionError( |
e0cc9fa2a576
manifest.add(): cleanup worklist construction and iteration
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9414
diff
changeset
|
179 _("failed to remove %s from manifest") % f) |
1534 | 180 l = "" |
13031
3da456d0c885
code style: prefer 'is' and 'is not' tests with singletons
Martin Geisler <mg@aragost.com>
parents:
12011
diff
changeset
|
181 if dstart is not None and dstart <= start and dend >= start: |
1534 | 182 if dend < end: |
183 dend = end | |
184 if l: | |
185 dline.append(l) | |
644 | 186 else: |
13031
3da456d0c885
code style: prefer 'is' and 'is not' tests with singletons
Martin Geisler <mg@aragost.com>
parents:
12011
diff
changeset
|
187 if dstart is not None: |
1534 | 188 delta.append([dstart, dend, "".join(dline)]) |
189 dstart = start | |
190 dend = end | |
191 dline = [l] | |
644 | 192 |
13031
3da456d0c885
code style: prefer 'is' and 'is not' tests with singletons
Martin Geisler <mg@aragost.com>
parents:
12011
diff
changeset
|
193 if dstart is not None: |
1534 | 194 delta.append([dstart, dend, "".join(dline)]) |
195 # apply the delta to the addlist, and get a delta for addrevision | |
11962
5f7ee3db3dd8
revlog._addrevision(): make the parent of the cached delta explicit
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
11934
diff
changeset
|
196 cachedelta = (self.rev(p1), addlistdelta(addlist, delta)) |
9414
65dc516363ee
manifest: simplify cache handling, use a unique cache
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9413
diff
changeset
|
197 arraytext = addlist |
9420
d0db168136dc
manifest/revlog: do not let the revlog cache mutable objects
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9416
diff
changeset
|
198 text = buffer(arraytext) |
1534 | 199 |
9420
d0db168136dc
manifest/revlog: do not let the revlog cache mutable objects
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9416
diff
changeset
|
200 n = self.addrevision(text, transaction, link, p1, p2, cachedelta) |
9414
65dc516363ee
manifest: simplify cache handling, use a unique cache
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
9413
diff
changeset
|
201 self._mancache = (n, map, arraytext) |
0
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
202 |
9117c6561b0b
Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff
changeset
|
203 return n |