OK, I discovered that the manpage for dbus-daemon describes the
<policy> element, but now I am having trouble interpreting the description. It contains the following explanation:
Quote:
The <policy> element has one of three attributes:
context="(default|mandatory)"
user="username or userid"
group="group name or gid"
Policies are applied to a connection as follows:
- all context="default" policies are applied
- all group="connection's user's group" policies are applied
in undefined order
- all user="connection's auth user" policies are applied
in undefined order
- all context="mandatory" policies are applied
|
I simply don't understand what the last part of this is saying. What does "all" indicate here?
The other problem I now have is that I don't know what interface makes usb automounting work. The file I have is:
Code:
<!DOCTYPE busconfig PUBLIC
"-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
<busconfig>
<!-- This comment inserted on 9/6/08 -->
<!-- This configuration file specifies the required security policies
for the HAL to work. -->
<!-- Only root or user haldaemon can own the HAL service -->
<policy user="haldaemon">
<allow own="org.freedesktop.Hal"/>
</policy>
<policy user="root">
<allow own="org.freedesktop.Hal"/>
</policy>
<!-- Allow anyone to invoke methods on the Manager and Device interfaces -->
<policy context="default">
<allow send_interface="org.freedesktop.Hal.Manager"/>
<allow send_interface="org.freedesktop.Hal.Device"/>
<allow receive_interface="org.freedesktop.Hal.Manager"
receive_sender="org.freedesktop.Hal"/>
<allow receive_interface="org.freedesktop.Hal.Device"
receive_sender="org.freedesktop.Hal"/>
<allow send_interface="org.freedesktop.Hal.Device.SystemPowerManagement"/>
<allow send_interface="org.freedesktop.Hal.Device.LaptopPanel"/>
<allow send_interface="org.freedesktop.Hal.Device.Volume"/>
<allow send_interface="org.freedesktop.Hal.Device.Volume.Crypto"/>
<allow receive_interface="org.freedesktop.Hal.Device.SystemPowerManagement"
receive_sender="org.freedesktop.Hal"/>
<allow receive_interface="org.freedesktop.Hal.Device.LaptopPanel"
receive_sender="org.freedesktop.Hal"/>
<allow receive_interface="org.freedesktop.Hal.Device.Volume"
receive_sender="org.freedesktop.Hal"/>
<allow receive_interface="org.freedesktop.Hal.Device.Volume.Crypto"
receive_sender="org.freedesktop.Hal"/>
</policy>
<!-- This will not work if pam_console support is not enabled -->
<policy at_console="true">
<allow send_interface="org.freedesktop.Hal.Device.SystemPowerManagement"/>
<allow send_interface="org.freedesktop.Hal.Device.LaptopPanel"/>
<allow send_interface="org.freedesktop.Hal.Device.Volume"/>
<allow send_interface="org.freedesktop.Hal.Device.Volume.Crypto"/>
</policy>
<!-- You can change this to a more suitable user, or make per-group -->
<policy user="*">
<allow send_interface="org.freedesktop.Hal.Device.SystemPowerManagement"/>
<allow send_interface="org.freedesktop.Hal.Device.VideoAdapterPM"/>
<allow send_interface="org.freedesktop.Hal.Device.LaptopPanel"/>
<allow send_interface="org.freedesktop.Hal.Device.Volume"/>
<allow send_interface="org.freedesktop.Hal.Device.Volume.Crypto"/>
</policy>
</busconfig>
What interface is supposed to support USB automounting? Is it there already?
