Hal-storage questions: default mount options

[Alexander Gerasiov]

Hello there.

I've found that KDE have some problems with mounting devices via HAL.
http://bugs.kde.org/show_bug.cgi?id=133456

KDE just gets volume.mount.valid_options and tries to use some hardcoded
options which are valid.

But there are volume.policy.mount_option.* which are ignored.
pmount-hal use them and mount right. It uses
libhal_drive_policy_get_mount_options() from libhal-storage, but in the
header i found LIBHAL_DEPRECATED after it =\

From the other side I see no fuction in HAL API which means
get_all_properties_whos_name_starts_from("volume.policy.mount_option")

So I have some questions:
1st. Does HAL policies supposed to setup mount options based on some
conditions?
2nd. Is "volume.policy.mount_option" the right place for setup them?
3d. Who should insert that mountoptions into used mountoptions? HAL or
applications which uses HAL.
4th. If application should setup that options, what is the right way to
get volume.policy.mount_option.*?

Regards, Alexander.