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#
# floppy.py - floppy drive probe and bootdisk creation
#
# Erik Troan <ewt@redhat.com>
#
# Copyright 2001-2002 Red Hat, Inc.
#
# This software may be freely redistributed under the terms of the GNU
# library public license.
#
# You should have received a copy of the GNU Library Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
import isys
import errno
import iutil
import re
import os, stat
import rpm
import kudzu
from constants import *
from flags import flags
from rhpl.translate import _
import logging
log = logging.getLogger("anaconda")
def hasFloppyDevice():
try:
for dev in kudzu.probe(kudzu.CLASS_FLOPPY, kudzu.BUS_UNSPEC,
kudzu.PROBE_ALL):
if not dev.detached:
return True
except:
return False
return False
def probeFloppyDevice():
fdDevice = "fd0"
# we now have nifty kudzu code that does all of the heavy lifting
# and properly detects detached floppy drives, ide floppies, and
# even usb floppies
devices = kudzu.probe(kudzu.CLASS_FLOPPY,
kudzu.BUS_IDE | kudzu.BUS_MISC | kudzu.BUS_SCSI,
kudzu.PROBE_ALL)
if not devices:
log.warning("no floppy devices found but we'll try fd0 anyway")
return fdDevice
for device in devices:
if device.detached:
continue
log.info("anaconda floppy device %s" % (device.device))
return device.device
log.info("anaconda floppy device is %s", fdDevice)
return fdDevice
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