def _open_volume(self):
# setup volume
if self.volume == None:
self.volume = ADFSVolume(self.blkdev)
if self.args.verbose:
print "opening volume:", self.img
self.volume.open()
def create(self, path):
self.cleanUp()
self.blkdev = BlkDevFactory().create(path)
self.volume = ADFSVolume(self.blkdev)
name = os.path.basename(path)
self.volume.create(make_fsstr(name), dos_type=None)
def handle(self, scan_file, scanner):
if scan_file.is_seekable():
sf = scan_file
else:
sf = scanner.promote_scan_file(scan_file, seekable=True)
# create blkdev
blkdev = self.factory.open(sf.get_local_path(), fobj=sf.get_fobj())
# create volume
volume = ADFSVolume(blkdev)
volume.open()
# scan volume
node = volume.get_root_dir()
ok = self._scan_node(sf, scanner, node)
# done
volume.close()
blkdev.close()
return ok
def init_vol(self, blkdev):
vol = ADFSVolume(blkdev)
n = len(self.opts)
if n < 1 or n > 2:
print "Usage: format <volume_name> [dos_type]"
return None
else:
if n > 1:
dos_str = self.opts[1]
dos_type = DosType.parse_dos_type_str(dos_str)
if dos_type is None:
print "ERROR invalid dos_tpye:", dos_str
return None
else:
dos_type = None
vol_name = make_fsstr(self.opts[0])
vol.create(vol_name, dos_type=dos_type)
return vol
def init_vol(self, blkdev):
vol = ADFSVolume(blkdev)
vol.open()
return vol
def open(self, path):
self.cleanUp()
self.blkdev = BlkDevFactory().open(path)
self.volume = ADFSVolume(self.blkdev)
self.volume.open()
