mercurial/localrepo.py

50187:f18e4608bb61

                # transaction running
                repo.dirstate.write(None)
            else:
                # discard all changes (including ones already written
                # out) in this transaction
                narrowspec.restorebackup(self, b'journal.narrowspec')
                narrowspec.restorewcbackup(self, b'journal.narrowspec.dirstate')

                repo.invalidate(clearfilecache=True)

        tr = transaction.transaction(
            rp,
            self.svfs,

        return tr

    def _journalfiles(self):
        return (
            (self.svfs, b'journal'),
            (self.svfs, b'journal.narrowspec'),
            (self.vfs, b'journal.narrowspec.dirstate'),
            (self.vfs, b'journal.branch'),
            (self.vfs, b'journal.desc'),
            (bookmarks.bookmarksvfs(self), b'journal.bookmarks'),
            (self.svfs, b'journal.phaseroots'),
        )

    def undofiles(self):
        return [(vfs, undoname(x)) for vfs, x in self._journalfiles()]

    @unfilteredmethod
    def _writejournal(self, desc):
        narrowspec.savewcbackup(self, b'journal.narrowspec.dirstate')
        narrowspec.savebackup(self, b'journal.narrowspec')
        self.vfs.write(
            b"journal.branch", encoding.fromlocal(self.dirstate.branch())
        )
        self.vfs.write(b"journal.desc", b"%d\n%s\n" % (len(self), desc))
        bookmarksvfs = bookmarks.bookmarksvfs(self)

                # the existing one.
                with self.dirstate.changing_parents(self):
                    self.dirstate.setparents(self.nullid)
                    self.dirstate.clear()

            narrowspec.restorebackup(self, b'undo.narrowspec')
            narrowspec.restorewcbackup(self, b'undo.narrowspec.dirstate')
            try:
                branch = self.vfs.read(b'undo.branch')
                self.dirstate.setbranch(encoding.tolocal(branch))
            except IOError:
                ui.warn(

50188:39256bee2ed9

                # transaction running
                repo.dirstate.write(None)
            else:
                # discard all changes (including ones already written
                # out) in this transaction
                repo.invalidate(clearfilecache=True)

        tr = transaction.transaction(
            rp,
            self.svfs,

        return tr

    def _journalfiles(self):
        return (
            (self.svfs, b'journal'),
            (self.vfs, b'journal.branch'),
            (self.vfs, b'journal.desc'),
            (bookmarks.bookmarksvfs(self), b'journal.bookmarks'),
            (self.svfs, b'journal.phaseroots'),
        )

    def undofiles(self):
        return [(vfs, undoname(x)) for vfs, x in self._journalfiles()]

    @unfilteredmethod
    def _writejournal(self, desc):
        self.vfs.write(
            b"journal.branch", encoding.fromlocal(self.dirstate.branch())
        )
        self.vfs.write(b"journal.desc", b"%d\n%s\n" % (len(self), desc))
        bookmarksvfs = bookmarks.bookmarksvfs(self)

                # the existing one.
                with self.dirstate.changing_parents(self):
                    self.dirstate.setparents(self.nullid)
                    self.dirstate.clear()

            try:
                branch = self.vfs.read(b'undo.branch')
                self.dirstate.setbranch(encoding.tolocal(branch))
            except IOError:
                ui.warn(