Does your application depend on, or report, free disk space? Re: F20 Self Contained Change: OS Installer Support for LVM Thin Provisioning

[DJ Delorie]

> If your package reports disk space usage to users, and bases this on
> filesystem free space, please consider whether it might need to take
> LVM thin provisioning into account.

Perhaps you could include a small code snippet explaining *how* to do
this?  Is there an lvm_thin_statfs() we can use?