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Style cleanup to diskimg.py

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This is still a good ways from "proper" because this code is still kinda not
really done.
This commit is contained in:
T. Joseph Carter 2017-07-21 14:21:53 -07:00
parent 7c169b2053
commit b55ea886c1
1 changed files with 12 additions and 4 deletions
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16
blocksfree/diskimg.py
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@ -16,20 +16,28 @@
# with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""Disk image functions
"""
import os
import struct
from .buffer.bytebuffer import ByteBuffer
# FIXME Move to_sys_name
from . import legacy
class Disk:
def __init__(self, name=None):
"""A basic "intelligent" (hopefully at some point) disk image class
"""
def __init__(self, name: str = None) -> None:
if name is not None:
self.pathname = name
self.path, self.filename = os.path.split(name)
self.diskname, self.ext = os.path.splitext(self.filename)
self.ext = os.path.splitext(name)[1].lower()
# FIXME: Handle compressed images?
with open(legacy.to_sys_name(name), "rb") as f:
self.buffer = ByteBuffer(f.read())
with open(legacy.to_sys_name(name), "rb") as imagefile:
self.buffer = ByteBuffer(imagefile.read())
def __len__(self) -> int:
"""Implement len(self)"""
return len(self.buffer)