qubes-installer-qubes-os/command-stubs/mknod-stub

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#!/usr/bin/python
#
# mknod-stub
#
# Copyright (C) 2007 Red Hat, Inc. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import sys, os
sys.path.append('/usr/lib/anaconda')
import isys
import string
import stat
import os
def usage():
sys.stderr.write("Usage: %s <path> [b|c] <major> <minor>\n" %(sys.argv[0],))
sys.exit(1)
def main():
if len(sys.argv) < 2:
usage()
if (sys.argv[1] == '-h') or (sys.argv[1] == '--help'):
usage()
path = sys.argv[1]
if len(sys.argv) < 5:
usage()
if (sys.argv[2] == 'b'):
type = stat.S_IFBLK
elif (sys.argv[2] == 'c'):
type = stat.S_IFCHR
else:
usage()
major = int(sys.argv[3])
minor = int(sys.argv[4])
path = sys.argv[1]
os.mknod(path, 0644 | type, os.makedev(major, minor))
if __name__ == "__main__":
main()