Undefined values in libfdisk should map to None type in Python.
Py_BuildValue("%d", -1); is also incorrectly formatted and raises an
error when executed.
Adds wrappers for following label related functions from libfdisk:
- fdisk_create_disklabel
- fdisk_write_disklabel
These functions are declared as methods of a Context python object.
Renames 'cval' to 'szunit' for better readability. This variable is used
to store the size_unit constant that is going to be set using
fdisk_set_size_unit.
fdisk_assign_device() contains 'readonly' parameter to indicate how to
open the device.
Assigned device 'readonly' must be false (0) in order to write in-memory
changes to it.
Call Partition_AddModuleObject when initializing the python module.
Fixes bug when using the Partition class but the class has not
been added to the module via Py_TypeReady.
A common error was the type not being ready (missing attributes):
>>> for pa in cxt.parts:
... print(pa.partno)
...
Traceback (most recent call last):
File "<stdin>", line 2, in <module>
AttributeError: 'libfdisk.Partition' object has no attribute 'partno'
Jose M. Guisado
Jose M. Guisado Gomez