Mercurial > hg > mercurial-crew-with-dirclash

annotate mercurial/bundlerepo.py @ 3570:c141d07198b9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Inform the user about the new URL when being redirected via http. Additionally the changed code ensures that the new URL is used, even if it doesn't end with the query string.
author Thomas Arendsen Hein <thomas@intevation.de>
date Sat, 28 Oct 2006 23:05:57 +0200
parents b19360aa21e9
children 0ed2732aa393
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 """
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2 bundlerepo.py - repository class for viewing uncompressed bundles
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3
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4 This provides a read-only repository interface to bundles as if
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5 they were part of the actual repository.
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6
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7 Copyright 2006 Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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8
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9 This software may be used and distributed according to the terms
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10 of the GNU General Public License, incorporated herein by reference.
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11 """
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12
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13 from node import *
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14 from i18n import gettext as _
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15 from demandload import demandload
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16 demandload(globals(), "changegroup util os struct bz2 tempfile")
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17
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18 import localrepo, changelog, manifest, filelog, revlog
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19
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20 class bundlerevlog(revlog.revlog):
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21 def __init__(self, opener, indexfile, datafile, bundlefile,
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22 linkmapper=None):
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23 # How it works:
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24 # to retrieve a revision, we need to know the offset of
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25 # the revision in the bundlefile (an opened file).
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26 #
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27 # We store this offset in the index (start), to differentiate a
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28 # rev in the bundle and from a rev in the revlog, we check
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29 # len(index[r]). If the tuple is bigger than 7, it is a bundle
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30 # (it is bigger since we store the node to which the delta is)
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31 #
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32 revlog.revlog.__init__(self, opener, indexfile, datafile)
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33 self.bundlefile = bundlefile
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34 self.basemap = {}
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35 def chunkpositer():
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36 for chunk in changegroup.chunkiter(bundlefile):
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37 pos = bundlefile.tell()
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38 yield chunk, pos - len(chunk)
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39 n = self.count()
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40 prev = None
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41 for chunk, start in chunkpositer():
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42 size = len(chunk)
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43 if size < 80:
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44 raise util.Abort("invalid changegroup")
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45 start += 80
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46 size -= 80
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47 node, p1, p2, cs = struct.unpack("20s20s20s20s", chunk[:80])
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48 if node in self.nodemap:
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49 prev = node
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50 continue
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51 for p in (p1, p2):
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52 if not p in self.nodemap:
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53 raise revlog.RevlogError(_("unknown parent %s") % short(p1))
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54 if linkmapper is None:
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55 link = n
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56 else:
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57 link = linkmapper(cs)
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58
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59 if not prev:
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60 prev = p1
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61 # start, size, base is not used, link, p1, p2, delta ref
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62 if self.version == 0:
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63 e = (start, size, None, link, p1, p2, node)
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64 else:
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65 e = (self.offset_type(start, 0), size, -1, None, link,
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66 self.rev(p1), self.rev(p2), node)
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67 self.basemap[n] = prev
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68 self.index.append(e)
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69 self.nodemap[node] = n
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70 prev = node
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71 n += 1
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72
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73 def bundle(self, rev):
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74 """is rev from the bundle"""
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75 if rev < 0:
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76 return False
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77 return rev in self.basemap
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78 def bundlebase(self, rev): return self.basemap[rev]
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79 def chunk(self, rev, df=None, cachelen=4096):
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80 # Warning: in case of bundle, the diff is against bundlebase,
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81 # not against rev - 1
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82 # XXX: could use some caching
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83 if not self.bundle(rev):
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84 return revlog.revlog.chunk(self, rev, df, cachelen)
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85 self.bundlefile.seek(self.start(rev))
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86 return self.bundlefile.read(self.length(rev))
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87
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88 def revdiff(self, rev1, rev2):
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89 """return or calculate a delta between two revisions"""
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90 if self.bundle(rev1) and self.bundle(rev2):
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91 # hot path for bundle
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92 revb = self.rev(self.bundlebase(rev2))
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93 if revb == rev1:
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94 return self.chunk(rev2)
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95 elif not self.bundle(rev1) and not self.bundle(rev2):
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96 return revlog.revlog.chunk(self, rev1, rev2)
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97
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98 return self.diff(self.revision(self.node(rev1)),
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99 self.revision(self.node(rev2)))
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100
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101 def revision(self, node):
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102 """return an uncompressed revision of a given"""
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103 if node == nullid: return ""
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104
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105 text = None
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106 chain = []
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107 iter_node = node
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108 rev = self.rev(iter_node)
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109 # reconstruct the revision if it is from a changegroup
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110 while self.bundle(rev):
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111 if self.cache and self.cache[0] == iter_node:
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112 text = self.cache[2]
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113 break
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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
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232 """Close assigned bundle file immediately."""
915b81a35e46 imported patch /home/thomas/fix-incoming-abortion4.patch
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1946
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233 self.bundlefile.close()
2273
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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234
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parents: 2257
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235 def __del__(self):
3419
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parents: 2740
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236 bundlefile = getattr(self, 'bundlefile', None)
b19360aa21e9 bundlerepo: avoid exception in __del__ when the bundle doesn't exist
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2740
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237 if bundlefile and not bundlefile.closed:
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2740
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238 bundlefile.close()
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2740
diff changeset
239 tempfile = getattr(self, 'tempfile', None)
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2740
diff changeset
240 if tempfile is not None:
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2740
diff changeset
241 os.unlink(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
242
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
243 def instance(ui, path, create):
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
244 if create:
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
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245 raise util.Abort(_('cannot create new bundle repository'))
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
246 path = util.drop_scheme('file', path)
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
247 if path.startswith('bundle:'):
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
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248 path = util.drop_scheme('bundle', path)
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
249 s = path.split("+", 1)
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
250 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
251 repopath, bundlename = "", s[0]
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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 = s
386f04d6ecb3 clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
254 else:
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2673
diff changeset
255 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
256 return bundlerepository(ui, repopath, bundlename)