The mount-observe interface


#1

mount-observe enables a snap to read mount table and quota information. This interface is restricted because it gives privileged read access to mount arguments and should only be used with trusted apps.

Auto-connect: no

ⓘ This is a snap interface. See Interface management and Supported interfaces for further details on how interfaces are used.


#2

I would like to know what does this interface’s connection makes any noticeable difference to the Gtk file picker, which seems to require this interface.


#3

Because of underlying libraries, the different file pickers may try to access files provided by this interface, but the accesses are usually just noise. In fact, depending on the file picker, the situation can be made worse since it might make a wrong decision based on the snap’s mount namespace (which I’ve observed).