def METHOD_NAME(cli, base):
    # Try to open the current directory to see if we have
    # read and execute access. If not, chdir to /
    try:
        f = open(".")
    except IOError as e:
        if e.errno == errno.EACCES:
            logger.critical(_('No read/execute access in current directory, moving to /'))
            os.chdir("/")
    else:
        f.close()
    try:
        cli.run()
    except dnf.exceptions.LockError:
        raise
    except (IOError, OSError) as e:
        return ex_IOError(e)
    if cli.demands.resolving:
        try:
            ret = resolving(cli, base)
        except dnf.exceptions.DepsolveError as e:
            ex_Error(e)
            msg = ""
            if not cli.demands.allow_erasing and base._goal.problem_conflicts(available=True):
                msg += _("try to add '{}' to command line to replace conflicting "
                         "packages").format("--allowerasing")
            if cli.base.conf.strict:
                if not msg:
                    msg += _("try to add '{}' to skip uninstallable packages").format(
                        "--skip-broken")
                else:
                    msg += _(" or '{}' to skip uninstallable packages").format("--skip-broken")
            if cli.base.conf.best:
                prio = cli.base.conf._get_priority("best")
                if prio <= dnf.conf.PRIO_MAINCONFIG:
                    if not msg:
                        msg += _("try to add '{}' to use not only best candidate packages").format(
                            "--nobest")
                    else:
                        msg += _(" or '{}' to use not only best candidate packages").format(
                            "--nobest")
            if msg:
                logger.info("({})".format(msg))
            raise
        if ret:
            return ret
    cli.command.run_transaction()
    return cli.demands.success_exit_status