vfs_module_shutdown() ever called?

[Dennis Möhlmann <nyda nyda info>]

Hi,

I'm working on a gnome-vfs-method that allows normal users to
share files, watch videos... over the network.

So far it's working quite well, but I noticed that my
vfs_module_shutdown() is never being called when a process ends. First I
thought this was a Nautilus issue, but neither Nautilus' thumnailers
nor gedit, totem or any other vfs-enabled application shut the module down
before unloading it.

I searched bugzilla but didn't find a report about it, so I'm starting to
believe I might misunderstand the purpose of vfs_module_shutdown. In
which situations is it called?

Thanks,
  Dennis