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#!/usr/bin/python
import os
import sys
# for testing
if (os.path.exists('isys')):
sys.path.append('isys')
sys.path.append('/usr/lib/anaconda')
import isys
from sys import argv
def usage():
print "usage: losetup [-d] /dev/loopN [image]"
sys.exit(1)
if len(argv) < 3:
usage()
if argv[1] == "-d" and len(argv[2]) > 4 and argv[2][-5:-1] == "loop":
try:
isys.makeDevInode(argv[2][-5:], argv[2])
isys.unlosetup(argv[2])
except SystemError, (errno, msg):
print msg
sys.exit (1)
sys.exit(0)
if len(argv[1]) > 4 and argv[1][-5:-1] == "loop":
try:
isys.makeDevInode(argv[1][-5:], argv[1])
isys.losetup(argv[1], argv[2])
except SystemError, (errno, msg):
print msg
sys.exit (1)
sys.exit(0)
usage()
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