Hal policy for allowing umount of other users mounts

[Michael Cronenworth]

Kevin Kempter wrote:
> 
> 
> I believe you can get what you want via udev rules (/etc/udev/rules.d/*)
> I've used this to change perms on my USB palm devices in the past.
>   

Let me clarify: This is not a UNIX permissions error. This is a pure
dbus/HAL policy issue.

I want to use "dbus-send" to allow a non-root user access to unmount an
already mounted USB drive that was mounted by another non-root user.
Both users can mount and unmount through HAL already, but they cannot
unmount each other's mounts.