mercurial/manifest.py

28239:7279e0132347

        deltaparent = self.deltaparent(r)
        if deltaparent != revlog.nullrev and deltaparent in self.parentrevs(r):
            return self.readdelta(node)
        return self.read(node)

    def read(self, node):
        if node == revlog.nullid:
            return self._newmanifest() # don't upset local cache
        if node in self._mancache:
            return self._mancache[node][0]

            text = self.revision(node)
            m = self._newmanifest(text)
            arraytext = array.array('c', text)
        self._mancache[node] = (m, arraytext)
        return m

    def find(self, node, f):
        '''look up entry for a single file efficiently.
        return (node, flags) pair if found, (None, None) if not.'''
        m = self.read(node)

28240:1ac8ce137377

        deltaparent = self.deltaparent(r)
        if deltaparent != revlog.nullrev and deltaparent in self.parentrevs(r):
            return self.readdelta(node)
        return self.read(node)

    def readshallowfast(self, node):
        '''like readfast(), but calls readshallowdelta() instead of readdelta()
        '''
        r = self.rev(node)
        deltaparent = self.deltaparent(r)
        if deltaparent != revlog.nullrev and deltaparent in self.parentrevs(r):
            return self.readshallowdelta(node)
        return self.readshallow(node)

    def read(self, node):
        if node == revlog.nullid:
            return self._newmanifest() # don't upset local cache
        if node in self._mancache:
            return self._mancache[node][0]

            text = self.revision(node)
            m = self._newmanifest(text)
            arraytext = array.array('c', text)
        self._mancache[node] = (m, arraytext)
        return m

    def readshallow(self, node):
        '''Reads the manifest in this directory. When using flat manifests,
        this manifest will generally have files in subdirectories in it. Does
        not cache the manifest as the callers generally do not read the same
        version twice.'''
        return manifestdict(self.revision(node))

    def find(self, node, f):
        '''look up entry for a single file efficiently.
        return (node, flags) pair if found, (None, None) if not.'''
        m = self.read(node)