comparison mercurial/localrepo.py @ 17125:95d785ccb4e5

obsolete: append new markers to obsstore file instead of rewriting everything

This is the second step toward incremental writing of marker inside a
transaction. The obsstore file is now handled append only.

Header writing have been extracted from _writemarkers.

Because the _writemarkers method have been dropped, the push code
directly reuse the serialised content of local repo `listkeys`. This
is not very pretty, but this part of the protocol still need major
improvement anyway.

17124:f1b7683f3f95

                                           str(phases.public))
                        if not r:
                            self.ui.warn(_('updating %s to public failed!\n')
                                            % newremotehead)
                if 'obsolete' in self.listkeys('namespaces') and self.obsstore:
                    data = self.obsstore._writemarkers()
                    r = remote.pushkey('obsolete', 'dump', '',
                                       base85.b85encode(data))
                    if not r:
                        self.ui.warn(_('failed to push obsolete markers!\n'))
            finally:
                if lock is not None:
                    lock.release()

17125:95d785ccb4e5

                                           str(phases.public))
                        if not r:
                            self.ui.warn(_('updating %s to public failed!\n')
                                            % newremotehead)
                if 'obsolete' in self.listkeys('namespaces') and self.obsstore:
                    data = self.listkeys('obsolete')['dump']
                    r = remote.pushkey('obsolete', 'dump', '', data)
                    if not r:
                        self.ui.warn(_('failed to push obsolete markers!\n'))
            finally:
                if lock is not None:
                    lock.release()