Fix #831: Disallow work dir being inside the pmbootstrap dir
Created by: ollieparanoid
The timestamp based rebuilds folder tries to scan the pmbootstrap
folder, and it runs into problems such as trying to scan the mounted proc
folder with user rights, so we better disallow it altogether.
How to test
- Run
pmbootstrap init
- Try to put the work folder inside the folder where your
pmbootstrap
source is in (or any subfolder)