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#!/usr/bin/env python
import os, logging, binascii
disk_count = 15
disk_order = [ 0,1,2,4,5,6,7,8,9,10,11,12,13,14,15 ]
disk_paths = [ 'disk%02i.img'%d for d in disk_order ]
disks = [ None for d in range(disk_count) ]
disks_size = [ 0 for d in range(disk_count) ]
for d in range(disk_count):
path = disk_paths[d]
logging.debug("Try to open disk #%2d"%d)
try:
disks[d] = open(path, "r")
disks_size[d] = os.lstat(path).st_size
logging.debug("Opened disk #%2d"%d)
except IOError as e:
logging.error("Can't open disk #%2d ('%s') : %s"%(d, path, e.strerror))
disks_size[d] = 0
except:
logging.error("Can't open disk #%2d ('%s') : unhandled exception"%(d, path))
disks_size[d] = 0
logging.debug("Exit. open_disks()")
ref_sig = binascii.unhexlify('55AA')
for offset in range(0, min(disks_size), 512):
for disk_no in range(disk_count):
disks[disk_no].seek(offset)
data = disks[disk_no].read(512)
sig = data[510:]
if sig == ref_sig:
print "%s@%x:%s"%(disk_paths[disk_no],offset,binascii.hexlify(sig))
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