GitLab

Make PartitionTableBase and DisklabelBase classes abstract by using the
ABCMeta metaclass of the abc module

 * Add missing method comments
 * Inline all MBR fields comments
 * Print partition type in hex

Add basic support for traditional BSD disklabels

 * Create a DisklabelBase class that the two Disklabel classes will
   subclass
 * Move common code to the base class
 * Cleanup the derived classes

Create a PartitionTableBase class that will host the common code for the
PartitionTable classes of the two Disklabel classes.

Add the partition table fields and the format field for the BSDDisklabel
class. The body of the class is not implemented yet.

Add a main() function that works as entry point and rephrase the help
text in some input options.

The Disk class hosts the partitioning info of a Disk, namely an MBR
instance as well as a Disklabel instance.

For disklabels define 2 different classes:

 * BSDDisklabel
 * OpenBSDDisklabel

The first represents the traditional *BSD disklabel and the latter the
altered version found in newer releases of OpenBSD.

For now, only OpenBSDDisklabel is implemented.

 * Fix various spelling errors
 * Add module comments on all python utilities

Remove --print-last-linux and change some other argument names

If the disk size is greater that 8G then the CHS value of the MBR
will overflow. We should assign a fixed CHS value for this case.

This only enlarges the partition and not the ufs file system