mercurial/hg.py

327:a9ad98a9c9bc

            r = []
            while unknown:
                n = unknown.pop(0)
                if n[0] in seen:
                    continue
                seen[n[0]] = 1

                self.ui.debug("examining %s:%s\n" % (short(n[0]), short(n[1])))
                if n[0] == nullid:
                    break
                if n[1] in seenbranch:
                    self.ui.debug("branch already found\n")
                    continue
                if n[1] and n[1] in m: # do we know the base?
                    self.ui.debug("found incomplete branch %s:%s\n"
                                  % (short(n[0]), short(n[1])))
                    search.append(n) # schedule branch range for scanning
                    seenbranch[n[1]] = 1
                else:
                    if n[1] not in seen and n[1] not in fetch:
                        if n[2] in m and n[3] in m:
                            self.ui.debug("found new changeset %s\n" %
                                          short(n[1]))

                    for a in n[2:4]:
                        if a not in rep:
                            r.append(a)
                            rep[a] = 1

            if r:
                reqcnt += 1
                self.ui.debug("request %d: %s\n" %
                            (reqcnt, " ".join(map(short, r))))

  
        while search:
            n = search.pop(0)
            reqcnt += 1
            l = remote.between([(n[0], n[1])])[0]
            p = n[0]
            f = 1
            for i in l + [n[1]]:
                if i in m:
                    if f <= 2:
                        self.ui.debug("found new branch changeset %s\n" %
                                          short(p))
                        fetch.append(p)

328:dac675ef6189

            r = []
            while unknown:
                n = unknown.pop(0)
                if n[0] in seen:
                    continue

                self.ui.debug("examining %s:%s\n" % (short(n[0]), short(n[1])))
                if n[0] == nullid:
                    break
                if n in seenbranch:
                    self.ui.debug("branch already found\n")
                    continue
                if n[1] and n[1] in m: # do we know the base?
                    self.ui.debug("found incomplete branch %s:%s\n"
                                  % (short(n[0]), short(n[1])))
                    search.append(n) # schedule branch range for scanning
                    seenbranch[n] = 1
                else:
                    if n[1] not in seen and n[1] not in fetch:
                        if n[2] in m and n[3] in m:
                            self.ui.debug("found new changeset %s\n" %
                                          short(n[1]))

                    for a in n[2:4]:
                        if a not in rep:
                            r.append(a)
                            rep[a] = 1

                seen[n[0]] = 1

            if r:
                reqcnt += 1
                self.ui.debug("request %d: %s\n" %
                            (reqcnt, " ".join(map(short, r))))

  
        while search:
            n = search.pop(0)
            reqcnt += 1
            l = remote.between([(n[0], n[1])])[0]
            l.append(n[1])
            p = n[0]
            f = 1
            for i in l:
                self.ui.debug("narrowing %d:%d %s\n" % (f, len(l), short(i)))
                if i in m:
                    if f <= 2:
                        self.ui.debug("found new branch changeset %s\n" %
                                          short(p))
                        fetch.append(p)