Mercurial > hg > mercurial-crew-with-dirclash
annotate mercurial/bundlerepo.py @ 2931:0843bd53dcff
Fix bug #345.
The last hit for a file might have been before the last window, so we
can't clear copies. To reduce the load, we only store real copy
entries instead of storing hashes for every revision.
author | Brendan Cully <brendan@kublai.com> |
---|---|
date | Fri, 18 Aug 2006 10:05:44 -0700 |
parents | 386f04d6ecb3 |
children | b19360aa21e9 |
rev | line source |
---|---|
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
1 """ |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
2 bundlerepo.py - repository class for viewing uncompressed bundles |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
3 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
4 This provides a read-only repository interface to bundles as if |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
5 they were part of the actual repository. |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
6 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
7 Copyright 2006 Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
8 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
9 This software may be used and distributed according to the terms |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
10 of the GNU General Public License, incorporated herein by reference. |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
11 """ |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
12 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
13 from node import * |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
14 from i18n import gettext as _ |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
15 from demandload import demandload |
2273
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
16 demandload(globals(), "changegroup util os struct bz2 tempfile") |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
17 |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
18 import localrepo, changelog, manifest, filelog, revlog |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
19 |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
20 class bundlerevlog(revlog.revlog): |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
21 def __init__(self, opener, indexfile, datafile, bundlefile, |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
22 linkmapper=None): |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
23 # How it works: |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
24 # to retrieve a revision, we need to know the offset of |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
25 # the revision in the bundlefile (an opened file). |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
26 # |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
27 # We store this offset in the index (start), to differentiate a |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
28 # rev in the bundle and from a rev in the revlog, we check |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
29 # len(index[r]). If the tuple is bigger than 7, it is a bundle |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
30 # (it is bigger since we store the node to which the delta is) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
31 # |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
32 revlog.revlog.__init__(self, opener, indexfile, datafile) |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
33 self.bundlefile = bundlefile |
2074
01ee43dda681
Fix bundle repos to use an index tuple consistent with revlogng
mason@suse.com
parents:
1981
diff
changeset
|
34 self.basemap = {} |
1981
736b6c96bbbc
make incoming work via ssh (issue139); move chunk code into separate module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1980
diff
changeset
|
35 def chunkpositer(): |
736b6c96bbbc
make incoming work via ssh (issue139); move chunk code into separate module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1980
diff
changeset
|
36 for chunk in changegroup.chunkiter(bundlefile): |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
37 pos = bundlefile.tell() |
1981
736b6c96bbbc
make incoming work via ssh (issue139); move chunk code into separate module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1980
diff
changeset
|
38 yield chunk, pos - len(chunk) |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
39 n = self.count() |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
40 prev = None |
1981
736b6c96bbbc
make incoming work via ssh (issue139); move chunk code into separate module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1980
diff
changeset
|
41 for chunk, start in chunkpositer(): |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
42 size = len(chunk) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
43 if size < 80: |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
44 raise util.Abort("invalid changegroup") |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
45 start += 80 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
46 size -= 80 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
47 node, p1, p2, cs = struct.unpack("20s20s20s20s", chunk[:80]) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
48 if node in self.nodemap: |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
49 prev = node |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
50 continue |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
51 for p in (p1, p2): |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
52 if not p in self.nodemap: |
2256
4b71f37cbdb7
fix errors spotted by pychecker (mostly scope problems)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2176
diff
changeset
|
53 raise revlog.RevlogError(_("unknown parent %s") % short(p1)) |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
54 if linkmapper is None: |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
55 link = n |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
56 else: |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
57 link = linkmapper(cs) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
58 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
59 if not prev: |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
60 prev = p1 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
61 # start, size, base is not used, link, p1, p2, delta ref |
2101
c6c019fd5db1
Make bundlerepo use proper index format for revlogng
Chris Mason <mason@suse.com>
parents:
2074
diff
changeset
|
62 if self.version == 0: |
c6c019fd5db1
Make bundlerepo use proper index format for revlogng
Chris Mason <mason@suse.com>
parents:
2074
diff
changeset
|
63 e = (start, size, None, link, p1, p2, node) |
c6c019fd5db1
Make bundlerepo use proper index format for revlogng
Chris Mason <mason@suse.com>
parents:
2074
diff
changeset
|
64 else: |
c6c019fd5db1
Make bundlerepo use proper index format for revlogng
Chris Mason <mason@suse.com>
parents:
2074
diff
changeset
|
65 e = (self.offset_type(start, 0), size, -1, None, link, |
c6c019fd5db1
Make bundlerepo use proper index format for revlogng
Chris Mason <mason@suse.com>
parents:
2074
diff
changeset
|
66 self.rev(p1), self.rev(p2), node) |
2074
01ee43dda681
Fix bundle repos to use an index tuple consistent with revlogng
mason@suse.com
parents:
1981
diff
changeset
|
67 self.basemap[n] = prev |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
68 self.index.append(e) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
69 self.nodemap[node] = n |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
70 prev = node |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
71 n += 1 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
72 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
73 def bundle(self, rev): |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
74 """is rev from the bundle""" |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
75 if rev < 0: |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
76 return False |
2074
01ee43dda681
Fix bundle repos to use an index tuple consistent with revlogng
mason@suse.com
parents:
1981
diff
changeset
|
77 return rev in self.basemap |
01ee43dda681
Fix bundle repos to use an index tuple consistent with revlogng
mason@suse.com
parents:
1981
diff
changeset
|
78 def bundlebase(self, rev): return self.basemap[rev] |
2256
4b71f37cbdb7
fix errors spotted by pychecker (mostly scope problems)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2176
diff
changeset
|
79 def chunk(self, rev, df=None, cachelen=4096): |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
80 # Warning: in case of bundle, the diff is against bundlebase, |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
81 # not against rev - 1 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
82 # XXX: could use some caching |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
83 if not self.bundle(rev): |
2256
4b71f37cbdb7
fix errors spotted by pychecker (mostly scope problems)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2176
diff
changeset
|
84 return revlog.revlog.chunk(self, rev, df, cachelen) |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
85 self.bundlefile.seek(self.start(rev)) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
86 return self.bundlefile.read(self.length(rev)) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
87 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
88 def revdiff(self, rev1, rev2): |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
89 """return or calculate a delta between two revisions""" |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
90 if self.bundle(rev1) and self.bundle(rev2): |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
91 # hot path for bundle |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
92 revb = self.rev(self.bundlebase(rev2)) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
93 if revb == rev1: |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
94 return self.chunk(rev2) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
95 elif not self.bundle(rev1) and not self.bundle(rev2): |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
96 return revlog.revlog.chunk(self, rev1, rev2) |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
97 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
98 return self.diff(self.revision(self.node(rev1)), |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
99 self.revision(self.node(rev2))) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
100 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
101 def revision(self, node): |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
102 """return an uncompressed revision of a given""" |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
103 if node == nullid: return "" |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
104 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
105 text = None |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
106 chain = [] |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
107 iter_node = node |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
108 rev = self.rev(iter_node) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
109 # reconstruct the revision if it is from a changegroup |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
110 while self.bundle(rev): |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
111 if self.cache and self.cache[0] == iter_node: |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
112 text = self.cache[2] |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
113 break |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
114 chain.append(rev) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
115 iter_node = self.bundlebase(rev) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
116 rev = self.rev(iter_node) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
117 if text is None: |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
118 text = revlog.revlog.revision(self, iter_node) |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
119 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
120 while chain: |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
121 delta = self.chunk(chain.pop()) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
122 text = self.patches(text, [delta]) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
123 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
124 p1, p2 = self.parents(node) |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
125 if node != revlog.hash(text, p1, p2): |
2256
4b71f37cbdb7
fix errors spotted by pychecker (mostly scope problems)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2176
diff
changeset
|
126 raise revlog.RevlogError(_("integrity check failed on %s:%d") |
2257
8dafccbcede9
indent: fix alignment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2256
diff
changeset
|
127 % (self.datafile, self.rev(node))) |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
128 |
2129
e5f5c21f4169
cached data was wrong: rev is different from self.rev(node) in bundlerepo.py
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2101
diff
changeset
|
129 self.cache = (node, self.rev(node), text) |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
130 return text |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
131 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
132 def addrevision(self, text, transaction, link, p1=None, p2=None, d=None): |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
133 raise NotImplementedError |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
134 def addgroup(self, revs, linkmapper, transaction, unique=0): |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
135 raise NotImplementedError |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
136 def strip(self, rev, minlink): |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
137 raise NotImplementedError |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
138 def checksize(self): |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
139 raise NotImplementedError |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
140 |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
141 class bundlechangelog(bundlerevlog, changelog.changelog): |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
142 def __init__(self, opener, bundlefile): |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
143 changelog.changelog.__init__(self, opener) |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
144 bundlerevlog.__init__(self, opener, "00changelog.i", "00changelog.d", |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
145 bundlefile) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
146 |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
147 class bundlemanifest(bundlerevlog, manifest.manifest): |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
148 def __init__(self, opener, bundlefile, linkmapper): |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
149 manifest.manifest.__init__(self, opener) |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
150 bundlerevlog.__init__(self, opener, self.indexfile, self.datafile, |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
151 bundlefile, linkmapper) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
152 |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
153 class bundlefilelog(bundlerevlog, filelog.filelog): |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
154 def __init__(self, opener, path, bundlefile, linkmapper): |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
155 filelog.filelog.__init__(self, opener, path) |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
156 bundlerevlog.__init__(self, opener, self.indexfile, self.datafile, |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
157 bundlefile, linkmapper) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
158 |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
159 class bundlerepository(localrepo.localrepository): |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
160 def __init__(self, ui, path, bundlename): |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
161 localrepo.localrepository.__init__(self, ui, path) |
2673
109a22f5434a
hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2273
diff
changeset
|
162 |
109a22f5434a
hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2273
diff
changeset
|
163 self._url = 'bundle:' + bundlename |
109a22f5434a
hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2273
diff
changeset
|
164 if path: self._url += '+' + path |
109a22f5434a
hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2273
diff
changeset
|
165 |
2273
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
166 self.tempfile = None |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
167 self.bundlefile = open(bundlename, "rb") |
1980
dfb796786337
use HG10UN header for uncompressed bundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1971
diff
changeset
|
168 header = self.bundlefile.read(6) |
dfb796786337
use HG10UN header for uncompressed bundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1971
diff
changeset
|
169 if not header.startswith("HG"): |
dfb796786337
use HG10UN header for uncompressed bundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1971
diff
changeset
|
170 raise util.Abort(_("%s: not a Mercurial bundle file") % bundlename) |
dfb796786337
use HG10UN header for uncompressed bundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1971
diff
changeset
|
171 elif not header.startswith("HG10"): |
dfb796786337
use HG10UN header for uncompressed bundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1971
diff
changeset
|
172 raise util.Abort(_("%s: unknown bundle version") % bundlename) |
dfb796786337
use HG10UN header for uncompressed bundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1971
diff
changeset
|
173 elif header == "HG10BZ": |
2273
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
174 fdtemp, temp = tempfile.mkstemp(prefix="hg-bundle-", |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
175 suffix=".hg10un", dir=self.path) |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
176 self.tempfile = temp |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
177 fptemp = os.fdopen(fdtemp, 'wb') |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
178 def generator(f): |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
179 zd = bz2.BZ2Decompressor() |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
180 zd.decompress("BZ") |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
181 for chunk in f: |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
182 yield zd.decompress(chunk) |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
183 gen = generator(util.filechunkiter(self.bundlefile, 4096)) |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
184 |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
185 try: |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
186 fptemp.write("HG10UN") |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
187 for chunk in gen: |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
188 fptemp.write(chunk) |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
189 finally: |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
190 fptemp.close() |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
191 self.bundlefile.close() |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
192 |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
193 self.bundlefile = open(self.tempfile, "rb") |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
194 # seek right after the header |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
195 self.bundlefile.seek(6) |
1980
dfb796786337
use HG10UN header for uncompressed bundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1971
diff
changeset
|
196 elif header == "HG10UN": |
2273
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
197 # nothing to do |
1980
dfb796786337
use HG10UN header for uncompressed bundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1971
diff
changeset
|
198 pass |
dfb796786337
use HG10UN header for uncompressed bundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1971
diff
changeset
|
199 else: |
dfb796786337
use HG10UN header for uncompressed bundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1971
diff
changeset
|
200 raise util.Abort(_("%s: unknown bundle compression type") |
dfb796786337
use HG10UN header for uncompressed bundle
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1971
diff
changeset
|
201 % bundlename) |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
202 self.changelog = bundlechangelog(self.opener, self.bundlefile) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
203 self.manifest = bundlemanifest(self.opener, self.bundlefile, |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
204 self.changelog.rev) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
205 # dict with the mapping 'filename' -> position in the bundle |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
206 self.bundlefilespos = {} |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
207 while 1: |
1981
736b6c96bbbc
make incoming work via ssh (issue139); move chunk code into separate module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1980
diff
changeset
|
208 f = changegroup.getchunk(self.bundlefile) |
736b6c96bbbc
make incoming work via ssh (issue139); move chunk code into separate module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1980
diff
changeset
|
209 if not f: |
736b6c96bbbc
make incoming work via ssh (issue139); move chunk code into separate module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1980
diff
changeset
|
210 break |
736b6c96bbbc
make incoming work via ssh (issue139); move chunk code into separate module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1980
diff
changeset
|
211 self.bundlefilespos[f] = self.bundlefile.tell() |
736b6c96bbbc
make incoming work via ssh (issue139); move chunk code into separate module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1980
diff
changeset
|
212 for c in changegroup.chunkiter(self.bundlefile): |
736b6c96bbbc
make incoming work via ssh (issue139); move chunk code into separate module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1980
diff
changeset
|
213 pass |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
214 |
2673
109a22f5434a
hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2273
diff
changeset
|
215 def url(self): |
109a22f5434a
hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2273
diff
changeset
|
216 return self._url |
109a22f5434a
hooks: add url to changegroup, incoming, prechangegroup, pretxnchangegroup hooks
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2273
diff
changeset
|
217 |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
218 def dev(self): |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
219 return -1 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
220 |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
221 def file(self, f): |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
222 if f[0] == '/': |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
223 f = f[1:] |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
224 if f in self.bundlefilespos: |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
225 self.bundlefile.seek(self.bundlefilespos[f]) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
226 return bundlefilelog(self.opener, f, self.bundlefile, |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
227 self.changelog.rev) |
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
228 else: |
1946
9fee186f7f0d
bundlerepo: remove relative import, fix a comment
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1942
diff
changeset
|
229 return filelog.filelog(self.opener, f) |
1942
9da45de3118d
add bundlerepo.py: a read-only repo that can use uncompressed bundles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
230 |
1971
915b81a35e46
imported patch /home/thomas/fix-incoming-abortion4.patch
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1946
diff
changeset
|
231 def close(self): |
915b81a35e46
imported patch /home/thomas/fix-incoming-abortion4.patch
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1946
diff
changeset
|
232 """Close assigned bundle file immediately.""" |
915b81a35e46
imported patch /home/thomas/fix-incoming-abortion4.patch
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1946
diff
changeset
|
233 self.bundlefile.close() |
2273
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
234 |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
235 def __del__(self): |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
236 if not self.bundlefile.closed: |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
237 self.bundlefile.close() |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
238 if self.tempfile is not None: |
f116ddea537f
add support for compressed bundle repositories
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2257
diff
changeset
|
239 os.unlink(self.tempfile) |
2740
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
240 |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
241 def instance(ui, path, create): |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
242 if create: |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
243 raise util.Abort(_('cannot create new bundle repository')) |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
244 path = util.drop_scheme('file', path) |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
245 if path.startswith('bundle:'): |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
246 path = util.drop_scheme('bundle', path) |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
247 s = path.split("+", 1) |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
248 if len(s) == 1: |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
249 repopath, bundlename = "", s[0] |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
250 else: |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
251 repopath, bundlename = s |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
252 else: |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
253 repopath, bundlename = '', path |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
254 return bundlerepository(ui, repopath, bundlename) |