[libvirt] This patch creates a mount point for libvirt-lxc containers to mount on the destination system if it does not exist.

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Currently libvirt-lxc checks to see if the destination exists and is a directory. If it is not a directory then the mount fails. Since libvirt-lxc can bind mount files on an inode, this patch is needed to allow us to bind mount files on files. Currently we want to bind mount on top of /etc/machine-id, and /etc/adjtime If the destination of the mount point does not exists, it checks if the src is a directory and then attempts to create a directory, otherwise it creates an empty file for the destination. The code will then bind mount over the destination. Current code blows up if the destination was not a directory. We want to be able to bind mount files on files. Sorry if you are seeing this patch for the second time, since I sent it to the wrong list.