Mercurial > hg-stable
changeset 1678:b345cc4c22c0
reverting 11d12bd6e1dcd9610fa26e97d25e7ad553e8ffa5
passing local everywhere violate the layering
| author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
|---|---|
| date | Thu, 15 Dec 2005 18:04:05 +0100 |
| parents | 11d12bd6e1dc |
| children | 675ca845c2f8 |
| files | mercurial/changelog.py mercurial/filelog.py mercurial/localrepo.py mercurial/manifest.py mercurial/revlog.py mercurial/statichttprepo.py |
| diffstat | 6 files changed, 61 insertions(+), 77 deletions(-) [+] |
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--- a/mercurial/changelog.py Thu Dec 08 15:12:02 2005 +0100 +++ b/mercurial/changelog.py Thu Dec 15 18:04:05 2005 +0100 @@ -11,9 +11,8 @@ demandload(globals(), "os time util") class changelog(revlog): - def __init__(self, opener, local=True): - revlog.__init__(self, opener, "00changelog.i", "00changelog.d", - local=local) + def __init__(self, opener): + revlog.__init__(self, opener, "00changelog.i", "00changelog.d") def extract(self, text): if not text:
--- a/mercurial/filelog.py Thu Dec 08 15:12:02 2005 +0100 +++ b/mercurial/filelog.py Thu Dec 15 18:04:05 2005 +0100 @@ -11,11 +11,10 @@ demandload(globals(), "bdiff") class filelog(revlog): - def __init__(self, opener, path, local=True): + def __init__(self, opener, path): revlog.__init__(self, opener, os.path.join("data", self.encodedir(path + ".i")), - os.path.join("data", self.encodedir(path + ".d")), - local=local) + os.path.join("data", self.encodedir(path + ".d"))) # This avoids a collision between a file named foo and a dir named # foo.i or foo.d
--- a/mercurial/localrepo.py Thu Dec 08 15:12:02 2005 +0100 +++ b/mercurial/localrepo.py Thu Dec 15 18:04:05 2005 +0100 @@ -30,8 +30,8 @@ self.ui = ui self.opener = util.opener(self.path) self.wopener = util.opener(self.root) - self.manifest = manifest.manifest(self.opener, local=self.local()) - self.changelog = changelog.changelog(self.opener, local=self.local()) + self.manifest = manifest.manifest(self.opener) + self.changelog = changelog.changelog(self.opener) self.tagscache = None self.nodetagscache = None self.encodepats = None @@ -161,7 +161,7 @@ def file(self, f): if f[0] == '/': f = f[1:] - return filelog.filelog(self.opener, f, local=self.local()) + return filelog.filelog(self.opener, f) def getcwd(self): return self.dirstate.getcwd()
--- a/mercurial/manifest.py Thu Dec 08 15:12:02 2005 +0100 +++ b/mercurial/manifest.py Thu Dec 15 18:04:05 2005 +0100 @@ -12,11 +12,10 @@ demandload(globals(), "bisect array") class manifest(revlog): - def __init__(self, opener, local=True): + def __init__(self, opener): self.mapcache = None self.listcache = None - revlog.__init__(self, opener, "00manifest.i", "00manifest.d", - local=local) + revlog.__init__(self, opener, "00manifest.i", "00manifest.d") def read(self, node): if node == nullid: return {} # don't upset local cache
--- a/mercurial/revlog.py Thu Dec 08 15:12:02 2005 +0100 +++ b/mercurial/revlog.py Thu Dec 15 18:04:05 2005 +0100 @@ -177,7 +177,7 @@ remove data, and can use some simple techniques to avoid the need for locking while reading. """ - def __init__(self, opener, indexfile, datafile, local=True): + def __init__(self, opener, indexfile, datafile): """ create a revlog object @@ -188,7 +188,6 @@ self.datafile = datafile self.opener = opener self.cache = None - self.local = local # XXX only needed because statichttp try: i = self.opener(self.indexfile).read() @@ -651,7 +650,7 @@ #print "next x" gx = x.next() - def group(self, nodelist, lookup, infocollect=None): + def group(self, nodelist, lookup, infocollect = None): """calculate a delta group Given a list of changeset revs, return a set of deltas and @@ -661,6 +660,7 @@ changesets. parent is parent[0] """ revs = [self.rev(n) for n in nodelist] + needed = dict.fromkeys(revs, 1) # if we don't have any revisions touched by these changesets, bail if not revs: @@ -671,70 +671,59 @@ p = self.parents(self.node(revs[0]))[0] revs.insert(0, self.rev(p)) - if self.local: - mm = self.opener(self.datafile) - def chunk(r): - o = self.start(r) - l = self.length(r) - mm.seek(o) - return decompress(mm.read(l)) - else: - # XXX: statichttp workaround - needed = dict.fromkeys(revs[1:], 1) - # for each delta that isn't contiguous in the log, we need to - # reconstruct the base, reconstruct the result, and then - # calculate the delta. We also need to do this where we've - # stored a full version and not a delta - for i in xrange(0, len(revs) - 1): - a, b = revs[i], revs[i + 1] - if a + 1 != b or self.base(b) == b: - for j in xrange(self.base(a), a + 1): - needed[j] = 1 - for j in xrange(self.base(b), b + 1): - needed[j] = 1 + # for each delta that isn't contiguous in the log, we need to + # reconstruct the base, reconstruct the result, and then + # calculate the delta. We also need to do this where we've + # stored a full version and not a delta + for i in xrange(0, len(revs) - 1): + a, b = revs[i], revs[i + 1] + if a + 1 != b or self.base(b) == b: + for j in xrange(self.base(a), a + 1): + needed[j] = 1 + for j in xrange(self.base(b), b + 1): + needed[j] = 1 - # calculate spans to retrieve from datafile - needed = needed.keys() - needed.sort() - spans = [] - oo = -1 - ol = 0 - for n in needed: - if n < 0: continue - o = self.start(n) - l = self.length(n) - if oo + ol == o: # can we merge with the previous? - nl = spans[-1][2] - nl.append((n, l)) - ol += l - spans[-1] = (oo, ol, nl) - else: - oo = o - ol = l - spans.append((oo, ol, [(n, l)])) + # calculate spans to retrieve from datafile + needed = needed.keys() + needed.sort() + spans = [] + oo = -1 + ol = 0 + for n in needed: + if n < 0: continue + o = self.start(n) + l = self.length(n) + if oo + ol == o: # can we merge with the previous? + nl = spans[-1][2] + nl.append((n, l)) + ol += l + spans[-1] = (oo, ol, nl) + else: + oo = o + ol = l + spans.append((oo, ol, [(n, l)])) - # read spans in, divide up chunks - chunks = {} - for span in spans: - # we reopen the file for each span to make http happy for now - f = self.opener(self.datafile) - f.seek(span[0]) - data = f.read(span[1]) + # read spans in, divide up chunks + chunks = {} + for span in spans: + # we reopen the file for each span to make http happy for now + f = self.opener(self.datafile) + f.seek(span[0]) + data = f.read(span[1]) - # divide up the span - pos = 0 - for r, l in span[2]: - chunks[r] = decompress(data[pos: pos + l]) - pos += l - def chunk(r): - return chunks[r] + # divide up the span + pos = 0 + for r, l in span[2]: + chunks[r] = decompress(data[pos: pos + l]) + pos += l # helper to reconstruct intermediate versions def construct(text, base, rev): - bins = [chunk(r) for r in xrange(base + 1, rev + 1)] + bins = [chunks[r] for r in xrange(base + 1, rev + 1)] return mdiff.patches(text, bins) # build deltas + deltas = [] for d in xrange(0, len(revs) - 1): a, b = revs[d], revs[d + 1] n = self.node(b) @@ -746,7 +735,7 @@ if a + 1 != b or self.base(b) == b: if a >= 0: base = self.base(a) - ta = chunk(self.base(a)) + ta = chunks[self.base(a)] ta = construct(ta, base, a) else: ta = "" @@ -756,11 +745,11 @@ base = a tb = ta else: - tb = chunk(self.base(b)) + tb = chunks[self.base(b)] tb = construct(tb, base, b) d = self.diff(ta, tb) else: - d = chunk(b) + d = chunks[b] p = self.parents(n) meta = n + p[0] + p[1] + lookup(n)
--- a/mercurial/statichttprepo.py Thu Dec 08 15:12:02 2005 +0100 +++ b/mercurial/statichttprepo.py Thu Dec 15 18:04:05 2005 +0100 @@ -31,12 +31,10 @@ self.path = (path + "/.hg") self.ui = ui self.opener = opener(self.path) - self.manifest = manifest.manifest(self.opener, local=self.local()) - self.changelog = changelog.changelog(self.opener, local=self.local()) + self.manifest = manifest.manifest(self.opener) + self.changelog = changelog.changelog(self.opener) self.tagscache = None self.nodetagscache = None - self.encodepats = None - self.decodepats = None def dev(self): return -1