Mercurial > hg-stable
changeset 4920:ee983d0dbea8
revlog: privatize some methods
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Sat, 21 Jul 2007 16:18:42 -0500 |
| parents | c0df0cce64a4 |
| children | 4106dde15aed |
| files | mercurial/revlog.py |
| diffstat | 1 files changed, 27 insertions(+), 27 deletions(-) [+] |
line wrap: on
line diff
--- a/mercurial/revlog.py Sat Jul 21 16:18:24 2007 -0500 +++ b/mercurial/revlog.py Sat Jul 21 16:18:42 2007 -0500 @@ -336,9 +336,9 @@ self.defversion = opener.defversion if self.defversion & REVLOGNG: self.defversion |= REVLOGNGINLINEDATA - self.load() + self._load() - def load(self): + def _load(self): v = self.defversion try: f = self.opener(self.indexfile) @@ -386,14 +386,14 @@ shaoffset = ngshaoffset if i: - if (lazyparser.safe_to_use and not self.inlinedata() and + if (lazyparser.safe_to_use and not self._inline() and st and st.st_size > 10000): # big index, let's parse it on demand parser = lazyparser(f, st.st_size, self.indexformat, shaoffset) self.index = lazyindex(parser) self.nodemap = lazymap(parser) else: - self.parseindex(f, st) + self._parseindex(f, st) if self.version != REVLOGV0: e = list(self.index[0]) type = gettype(e[0]) @@ -403,12 +403,11 @@ self.nodemap = {nullid: nullrev} self.index = [] - - def parseindex(self, fp, st): + def _parseindex(self, fp, st): s = struct.calcsize(self.indexformat) self.index = [] self.nodemap = {nullid: nullrev} - inline = self.inlinedata() + inline = self._inline() n = 0 leftover = None while True: @@ -419,7 +418,7 @@ data = fp.read() if not data: break - if n == 0 and self.inlinedata(): + if n == 0 and self._inline(): # cache the first chunk self.chunkcache = (0, data) if leftover: @@ -449,25 +448,26 @@ break - def loadindex(self, start, end): + def _loadindex(self, start, end): """load a block of indexes all at once from the lazy parser""" if isinstance(self.index, lazyindex): self.index.p.loadindex(start, end) - def loadindexmap(self): + def _loadindexmap(self): """loads both the map and the index from the lazy parser""" if isinstance(self.index, lazyindex): p = self.index.p p.loadindex() self.nodemap = p.map - def loadmap(self): + def _loadmap(self): """loads the map from the lazy parser""" if isinstance(self.nodemap, lazymap): self.nodemap.p.loadmap() self.nodemap = self.nodemap.p.map - def inlinedata(self): return self.version & REVLOGNGINLINEDATA + def _inline(self): return self.version & REVLOGNGINLINEDATA + def tip(self): return self.node(len(self.index) - 1) def count(self): return len(self.index) def node(self, rev): @@ -841,7 +841,7 @@ def chunk(self, rev, df=None, cachelen=4096): start, length = self.start(rev), self.length(rev) - inline = self.inlinedata() + inline = self._inline() if inline: start += (rev + 1) * struct.calcsize(self.indexformat) end = start + length @@ -899,7 +899,7 @@ rev = self.rev(node) base = self.base(rev) - if self.inlinedata(): + if self._inline(): # we probably have the whole chunk cached df = None else: @@ -909,9 +909,9 @@ if self.cache and self.cache[1] >= base and self.cache[1] < rev: base = self.cache[1] text = self.cache[2] - self.loadindex(base, rev + 1) + self._loadindex(base, rev + 1) else: - self.loadindex(base, rev + 1) + self._loadindex(base, rev + 1) text = self.chunk(base, df=df) bins = [] @@ -929,7 +929,7 @@ return text def checkinlinesize(self, tr, fp=None): - if not self.inlinedata(): + if not self._inline(): return if not fp: fp = self.opener(self.indexfile, 'r') @@ -986,7 +986,7 @@ p1, p2 - the parent nodeids of the revision d - an optional precomputed delta """ - if not self.inlinedata(): + if not self._inline(): dfh = self.opener(self.datafile, "a") else: dfh = None @@ -1040,7 +1040,7 @@ self.nodemap[node] = n entry = struct.pack(self.indexformat, *e) - if not self.inlinedata(): + if not self._inline(): transaction.add(self.datafile, offset) transaction.add(self.indexfile, n * len(entry)) if data[0]: @@ -1058,7 +1058,7 @@ ifh.write(entry) - if self.inlinedata(): + if self._inline(): ifh.write(data[0]) ifh.write(data[1]) self.checkinlinesize(transaction, ifh) @@ -1135,7 +1135,7 @@ ifh = self.opener(self.indexfile, "a+") ifh.seek(0, 2) transaction.add(self.indexfile, ifh.tell(), self.count()) - if self.inlinedata(): + if self._inline(): dfh = None else: transaction.add(self.datafile, end) @@ -1184,7 +1184,7 @@ text = self.patches(text, [delta]) chk = self._addrevision(text, transaction, link, p1, p2, None, ifh, dfh) - if not dfh and not self.inlinedata(): + if not dfh and not self._inline(): # addrevision switched from inline to conventional # reopen the index dfh = self.opener(self.datafile, "a") @@ -1200,11 +1200,11 @@ link, self.rev(p1), self.rev(p2), node) self.index.append(e) self.nodemap[node] = r - if self.inlinedata(): + if self._inline(): ifh.write(struct.pack(self.indexformat, *e)) ifh.write(cdelta) self.checkinlinesize(transaction, ifh) - if not self.inlinedata(): + if not self._inline(): dfh = self.opener(self.datafile, "a") ifh = self.opener(self.indexfile, "a") else: @@ -1223,7 +1223,7 @@ return if isinstance(self.index, lazyindex): - self.loadindexmap() + self._loadindexmap() # When stripping away a revision, we need to make sure it # does not actually belong to an older changeset. @@ -1236,7 +1236,7 @@ # first truncate the files on disk end = self.start(rev) - if not self.inlinedata(): + if not self._inline(): df = self.opener(self.datafile, "a") df.truncate(end) end = rev * struct.calcsize(self.indexformat) @@ -1276,7 +1276,7 @@ s = struct.calcsize(self.indexformat) i = actual / s di = actual - (i * s) - if self.inlinedata(): + if self._inline(): databytes = 0 for r in xrange(self.count()): databytes += self.length(r)