comparison mercurial/exchange.py @ 20898:f295b2ac3579

pull: move return code in the pull operation object

With bundle2 we'll have multiple code path susceptible to be responsible for
adding changeset during the pull. We move it to the pull operation to simplify
this the coming logic. The one doing the adding the changegroup will set the
value.

20897:0b50788c160c

        self.common = None
        # set of pulled head
        self.rheads = None
        # list of missing changeset to fetch remotly
        self.fetch = None

    @util.propertycache
    def pulledsubset(self):
        """heads of the set of changeset target by the pull"""
        # compute target subset

                                           heads=pullop.heads,
                                           force=force)
        pullop.common, pullop.fetch, pullop.rheads = tmp
        if not pullop.fetch:
            pullop.repo.ui.status(_("no changes found\n"))
            result = 0
        else:
            result = _pullchangeset(pullop)

        _pullphase(pullop)
        _pullobsolete(pullop)
        pullop.closetransaction()
    finally:
        pullop.releasetransaction()
        lock.release()

    return result

def _pullchangeset(pullop):
    """pull changeset from unbundle into the local repo"""
    # We delay the open of the transaction as late as possible so we
    # don't open transaction for nothing or you break future useful

20898:f295b2ac3579

        self.common = None
        # set of pulled head
        self.rheads = None
        # list of missing changeset to fetch remotly
        self.fetch = None
        # result of changegroup pulling (used as returng code by pull)
        self.cgresult = None

    @util.propertycache
    def pulledsubset(self):
        """heads of the set of changeset target by the pull"""
        # compute target subset

                                           heads=pullop.heads,
                                           force=force)
        pullop.common, pullop.fetch, pullop.rheads = tmp
        if not pullop.fetch:
            pullop.repo.ui.status(_("no changes found\n"))
            pullop.cgresult = 0
        else:
            pullop.cgresult = _pullchangeset(pullop)

        _pullphase(pullop)
        _pullobsolete(pullop)
        pullop.closetransaction()
    finally:
        pullop.releasetransaction()
        lock.release()

    return pullop.cgresult

def _pullchangeset(pullop):
    """pull changeset from unbundle into the local repo"""
    # We delay the open of the transaction as late as possible so we
    # don't open transaction for nothing or you break future useful