Fix various mount point problems:

1) Fix 'already mounted' checking so a mount point name can be the same
as the leading substring of a previously specified mount point.
Now you can specify /usr after /usr/obj, and since the mount points
are sorted before writing to fstab, it should work.

This also fixes the error message generated when a requested mount
point matches the leading substring of multiple mount points. e.g.
trying to mount '/' again.

2) Fix fstab sorting so that it works across all initialized disks, not
just on a disk by disk basis.

3) For additional paranoia during multiple disk installs, unset _partitions,
_psizes, and _mount_points before processing a disk. Eliminate individual
blanking of _mount_points entries.

4) Shorten/simplify logic by storing ${DISK} in _partitions entries rather
than always adding it back in when referencing _partitions.

5) Rework verbiage a bit, eliminating the duplicate display of configured
devices before making new filesystems.

Some code clean up, eliminating '{}'s, better loops, ifs, etc.

Appox. 67 bytes net bloat.

0 files changed, 0 insertions, 0 deletions