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Pcredz
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Pcredz
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#! /usr/bin/env python
# Pcredz 0.9
# Created by Laurent Gaffie
#
# 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 3 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/>.
try:
import pcap
except ImportError:
print 'libpcap not installed.\ntry : apt-get remove python-pypcap && apt-get install python-libpcap\nOn Mac OS X download http://downloads.sourceforge.net/project/pylibpcap/pylibpcap/0.6.4/pylibpcap-0.6.4.tar.gz?r=&ts=1396732918&use_mirror=softlayer-dal \ntar xvf pylibpcap-0.6.4.tar.gz && cd pylibpcap-0.6.4\n./setup.py install'
exit()
import logging
import optparse
import os
import re
import socket
import struct
import subprocess
import sys
import threading
import time
from base64 import b64decode
from threading import Thread
def ShowWelcome():
Message = 'Pcredz 0.9\nAuthor: Laurent Gaffie\nPlease send bugs/comments/pcaps to: [email protected]\nThis script will extract NTLM (http,ldap,smb,sql,etc), Kerberos,\nFTP, HTTP Basic and credit card data from a given pcap file or from a live interface.\n'
print Message
parser = optparse.OptionParser(usage='\npython %prog -f file.pcap\n%prog -d /tmp/pcap/\n%prog -i eth0',prog=sys.argv[0],)
parser.add_option('-f', action="store", dest="fname", help = "Pcap file to parse", metavar="capture.pcap")
parser.add_option('-d', action="store", dest="dir_path", help = "Pcap directory to parse recursivly", metavar="/home/pnt/pcap/")
parser.add_option('-i', action="store", dest="interface", help = "interface for live capture", metavar="eth0")
parser.add_option('-v', action="store_true", help="More verbose.", dest="Verbose")
parser.add_option('-c', action="store_false", default='True', help = "deactivate CC number scanning (Can gives false positives!)", dest="activate_cc")
parser.add_option('-t', action="store_true", help = "Include a timestamp in all generated messages (useful for correlation)", dest="timestamp")
options, args = parser.parse_args()
if options.fname is None and options.dir_path is None and options.interface is None:
print '\n\033[1m\033[31m -f or -d or -i mandatory option missing.\033[0m\n'
parser.print_help()
exit(-1)
if options.fname and options.dir_path:
print '\n\033[1m\033[31mYou can\'t use -f and -d at the same time.\033[0m\n'
parser.print_help()
exit(-1)
if options.fname and options.interface:
print '\n\033[1m\033[31mYou can\'t use -f and -i at the same time.\033[0m\n'
parser.print_help()
exit(-1)
if options.dir_path and options.interface:
print '\n\033[1m\033[31mYou can\'t use -i and -d at the same time.\033[0m\n'
parser.print_help()
exit(-1)
ShowWelcome()
Verbose = options.Verbose
fname = options.fname
dir_path = options.dir_path
interface = options.interface
activate_cc = options.activate_cc
timestamp = options.timestamp
start_time = time.time()
Filename = str(os.path.join(os.path.dirname(__file__),"CredentialDump-Session.log"))
l= logging.getLogger('Credential-Session')
l.addHandler(logging.FileHandler(Filename,'a'))
if activate_cc:
print 'CC number scanning activated\n'
else:
print 'CC number scanning is deactivated\n'
def PrintPacket(Filename,Message):
if Verbose == True:
return True
if os.path.isfile(Filename) == True:
with open(Filename,"r") as filestr:
if re.search(re.escape(Message), filestr.read()):
filestr.close()
return False
else:
return True
else:
return True
def IsCookedPcap(version):
Cooked = re.search('Linux \"cooked\"', version)
TcpDump = re.search('Ethernet', version)
Wifi = re.search('802.11', version)
if Wifi:
print 'Using 802.11 format\n'
return 1
if Cooked:
print 'Using Linux Cooked format\n'
return 2
if TcpDump:
print 'Using TCPDump format\n'
return 3
else:
print 'Unknow format, trying TCPDump format\n'
return 3
protocols={6:'tcp',
17:'udp',
1:'icmp',
2:'igmp',
3:'ggp',
4:'ipcap',
5:'ipstream',
8:'egp',
9:'igrp',
29:'ipv6oipv4',
}
def luhn(n):
r = [int(ch) for ch in str(n)][::-1]
return (sum(r[0::2]) + sum(sum(divmod(d*2,10)) for d in r[1::2])) % 10 == 0
def Is_Anonymous(data):
LMhashLen = struct.unpack('<H',data[14:16])[0]
if LMhashLen == 0 or LMhashLen == 1:
return False
else:
return True
def ParseNTLMHash(data,Challenge):
PacketLen = len(data)
if PacketLen > 0:
SSPIStart = data[:]
LMhashLen = struct.unpack('<H',data[14:16])[0]
LMhashOffset = struct.unpack('<H',data[16:18])[0]
LMHash = SSPIStart[LMhashOffset:LMhashOffset+LMhashLen].encode("hex").upper()
NthashLen = struct.unpack('<H',data[22:24])[0]
NthashOffset = struct.unpack('<H',data[24:26])[0]
if NthashLen == 24:
NtHash = SSPIStart[NthashOffset:NthashOffset+NthashLen].encode("hex").upper()
DomainLen = struct.unpack('<H',data[30:32])[0]
DomainOffset = struct.unpack('<H',data[32:34])[0]
Domain = SSPIStart[DomainOffset:DomainOffset+DomainLen].replace('\x00','')
UserLen = struct.unpack('<H',data[38:40])[0]
UserOffset = struct.unpack('<H',data[40:42])[0]
User = SSPIStart[UserOffset:UserOffset+UserLen].replace('\x00','')
writehash = User+"::"+Domain+":"+LMHash+":"+NtHash+":"+Challenge
return "NTLMv1 complete hash is: %s\n"%(writehash), User+"::"+Domain
if NthashLen > 60:
NtHash = SSPIStart[NthashOffset:NthashOffset+NthashLen].encode("hex").upper()
DomainLen = struct.unpack('<H',data[30:32])[0]
DomainOffset = struct.unpack('<H',data[32:34])[0]
Domain = SSPIStart[DomainOffset:DomainOffset+DomainLen].replace('\x00','')
UserLen = struct.unpack('<H',data[38:40])[0]
UserOffset = struct.unpack('<H',data[40:42])[0]
User = SSPIStart[UserOffset:UserOffset+UserLen].replace('\x00','')
writehash = User+"::"+Domain+":"+Challenge+":"+NtHash[:32]+":"+NtHash[32:]
return "NTLMv2 complete hash is: %s\n"%(writehash),User+"::"+Domain
else:
return False
def ParseMSKerbv5TCP(Data):
MsgType = Data[21:22]
EncType = Data[43:44]
MessageType = Data[32:33]
if MsgType == "\x0a" and EncType == "\x17" and MessageType =="\x02":
if Data[49:53] == "\xa2\x36\x04\x34" or Data[49:53] == "\xa2\x35\x04\x33":
HashLen = struct.unpack('<b',Data[50:51])[0]
if HashLen == 54:
Hash = Data[53:105]
SwitchHash = Hash[16:]+Hash[0:16]
NameLen = struct.unpack('<b',Data[153:154])[0]
Name = Data[154:154+NameLen]
DomainLen = struct.unpack('<b',Data[154+NameLen+3:154+NameLen+4])[0]
Domain = Data[154+NameLen+4:154+NameLen+4+DomainLen]
BuildHash = "$krb5pa$23$"+Name+"$"+Domain+"$dummy$"+SwitchHash.encode('hex')
return 'MSKerb hash found: %s\n'%(BuildHash),"$krb5pa$23$"+Name+"$"+Domain+"$dummy$"
if Data[44:48] == "\xa2\x36\x04\x34" or Data[44:48] == "\xa2\x35\x04\x33":
HashLen = struct.unpack('<b',Data[45:46])[0]
if HashLen == 53:
Hash = Data[48:99]
SwitchHash = Hash[16:]+Hash[0:16]
NameLen = struct.unpack('<b',Data[147:148])[0]
Name = Data[148:148+NameLen]
DomainLen = struct.unpack('<b',Data[148+NameLen+3:148+NameLen+4])[0]
Domain = Data[148+NameLen+4:148+NameLen+4+DomainLen]
BuildHash = "$krb5pa$23$"+Name+"$"+Domain+"$dummy$"+SwitchHash.encode('hex')
return 'MSKerb hash found: %s\n'%(BuildHash),"$krb5pa$23$"+Name+"$"+Domain+"$dummy$"
if HashLen == 54:
Hash = Data[53:105]
SwitchHash = Hash[16:]+Hash[0:16]
NameLen = struct.unpack('<b',Data[148:149])[0]
Name = Data[149:149+NameLen]
DomainLen = struct.unpack('<b',Data[149+NameLen+3:149+NameLen+4])[0]
Domain = Data[149+NameLen+4:149+NameLen+4+DomainLen]
BuildHash = "$krb5pa$23$"+Name+"$"+Domain+"$dummy$"+SwitchHash.encode('hex')
return 'MSKerb hash found: %s\n'%(BuildHash),"$krb5pa$23$"+Name+"$"+Domain+"$dummy$"
else:
Hash = Data[48:100]
SwitchHash = Hash[16:]+Hash[0:16]
NameLen = struct.unpack('<b',Data[148:149])[0]
Name = Data[149:149+NameLen]
DomainLen = struct.unpack('<b',Data[149+NameLen+3:149+NameLen+4])[0]
Domain = Data[149+NameLen+4:149+NameLen+4+DomainLen]
BuildHash = "$krb5pa$23$"+Name+"$"+Domain+"$dummy$"+SwitchHash.encode('hex')
return 'MSKerb hash found: %s\n'%(BuildHash),"$krb5pa$23$"+Name+"$"+Domain+"$dummy$"
else:
return False
def ParseMSKerbv5UDP(Data):
MsgType = Data[17:18]
EncType = Data[39:40]
if MsgType == "\x0a" and EncType == "\x17":
if Data[40:44] == "\xa2\x36\x04\x34" or Data[40:44] == "\xa2\x35\x04\x33":
HashLen = struct.unpack('<b',Data[41:42])[0]
if HashLen == 54:
Hash = Data[44:96]
SwitchHash = Hash[16:]+Hash[0:16]
NameLen = struct.unpack('<b',Data[144:145])[0]
Name = Data[145:145+NameLen]
DomainLen = struct.unpack('<b',Data[145+NameLen+3:145+NameLen+4])[0]
Domain = Data[145+NameLen+4:145+NameLen+4+DomainLen]
BuildHash = "$krb5pa$23$"+Name+"$"+Domain+"$dummy$"+SwitchHash.encode('hex')
return 'MSKerb hash found: %s\n'%(BuildHash),"$krb5pa$23$"+Name+"$"+Domain+"$dummy$"
if HashLen == 53:
Hash = Data[44:95]
SwitchHash = Hash[16:]+Hash[0:16]
NameLen = struct.unpack('<b',Data[143:144])[0]
Name = Data[144:144+NameLen]
DomainLen = struct.unpack('<b',Data[144+NameLen+3:144+NameLen+4])[0]
Domain = Data[144+NameLen+4:144+NameLen+4+DomainLen]
BuildHash = "$krb5pa$23$"+Name+"$"+Domain+"$dummy$"+SwitchHash.encode('hex')
return 'MSKerb hash found: %s\n'%(BuildHash),"$krb5pa$23$"+Name+"$"+Domain+"$dummy$"
else:
Hash = Data[49:101]
SwitchHash = Hash[16:]+Hash[0:16]
NameLen = struct.unpack('<b',Data[149:150])[0]
Name = Data[150:150+NameLen]
DomainLen = struct.unpack('<b',Data[150+NameLen+3:150+NameLen+4])[0]
Domain = Data[150+NameLen+4:150+NameLen+4+DomainLen]
BuildHash = "$krb5pa$23$"+Name+"$"+Domain+"$dummy$"+SwitchHash.encode('hex')
return 'MSKerb hash found: %s\n'%(BuildHash),"$krb5pa$23$"+Name+"$"+Domain+"$dummy$"
else:
return False
def ParseSNMP(data):
SNMPVersion = data[4:5]
if SNMPVersion == "\x00":
StrLen = struct.unpack('<b',data[6:7])[0]
return 'Found SNMPv1 Community string: %s\n'%(data[7:7+StrLen])
if data[3:5] == "\x01\x01":
StrLen = struct.unpack('<b',data[6:7])[0]
return 'Found SNMPv2 Community string: %s\n'%(data[7:7+StrLen])
def ParseSMTP(data):
basic = data[0:len(data)-2]
OpCode = ['HELO','EHLO','MAIL','RCPT','SIZE','DATA','QUIT','VRFY','EXPN','RSET']
if data[0:4] not in OpCode:
try:
Basestr = b64decode(basic)
if len(Basestr)>1:
if Basestr.decode('ascii'):
return 'SMTP decoded Base64 string: %s\n'%(Basestr)
except:
pass
def Decode_Ip_Packet(s):
d={}
d['version']=(ord(s[0]) & 0xf0) >> 4
d['header_len']=ord(s[0]) & 0x0f
d['tos']=ord(s[1])
d['total_len']=socket.ntohs(struct.unpack('H',s[2:4])[0])
d['id']=socket.ntohs(struct.unpack('H',s[4:6])[0])
d['flags']=(ord(s[6]) & 0xe0) >> 5
d['fragment_offset']=socket.ntohs(struct.unpack('H',s[6:8])[0] & 0x1f)
d['ttl']=ord(s[8])
d['protocol']=ord(s[9])
d['checksum']=socket.ntohs(struct.unpack('H',s[10:12])[0])
d['source_address']=pcap.ntoa(struct.unpack('i',s[12:16])[0])
d['destination_address']=pcap.ntoa(struct.unpack('i',s[16:20])[0])
if d['header_len']>5:
d['options']=s[20:4*(d['header_len']-5)]
else:
d['options']=None
d['data']=s[4*d['header_len']:]
return d
def Print_Packet_Details(decoded,SrcPort,DstPort):
if timestamp:
ts = '[%f] ' % time.time()
else:
ts = ''
try:
return '%sprotocol: %s %s:%s > %s:%s' % (ts, protocols[decoded['protocol']],decoded['source_address'],SrcPort,
decoded['destination_address'], DstPort)
except:
return '%s%s:%s > %s:%s' % (ts,decoded['source_address'],SrcPort,
decoded['destination_address'], DstPort)
def ParseDataRegex(decoded, SrcPort, DstPort):
SMTPAuth = re.search('AUTH LOGIN|AUTH PLAIN', decoded['data'])
Basic64 = re.findall('(?<=Authorization: Basic )[^\n]*', decoded['data'])
FTPUser = re.findall('(?<=USER )[^\r]*', decoded['data'])
FTPPass = re.findall('(?<=PASS )[^\r]*', decoded['data'])
HTTPNTLM2 = re.findall('(?<=WWW-Authenticate: NTLM )[^\\r]*', decoded['data'])
HTTPNTLM3 = re.findall('(?<=Authorization: NTLM )[^\\r]*', decoded['data'])
NTLMSSP2 = re.findall('NTLMSSP\x00\x02\x00\x00\x00.*[^EOF]*', decoded['data'])
NTLMSSP3 = re.findall('NTLMSSP\x00\x03\x00\x00\x00.*[^EOF]*', decoded['data'],re.DOTALL)
if activate_cc:
CCMatch = re.findall('.{30}[^\d][3456][0-9]{3}[\s-]*[0-9]{4}[\s-]*[0-9]{4}[\s-]*[0-9]{4}[^\d]', decoded['data'],re.DOTALL)
CC = re.findall('[^\d][456][0-9]{3}[\s-]*[0-9]{4}[\s-]*[0-9]{4}[\s-]*[0-9]{4}[^\d]', decoded['data'])
else:
CCMatch = False
CC = False
if Basic64:
basic = ''.join(Basic64)
HeadMessage = Print_Packet_Details(decoded,SrcPort,DstPort)
try:
Message = 'Found HTTP Basic authentication: %s\n'%(b64decode(basic))
if PrintPacket(Filename,Message):
l.warning(HeadMessage)
l.warning(Message)
print HeadMessage+'\n'+Message
except:
pass
if DstPort == 88 and protocols.has_key(decoded['protocol']) and protocols[decoded['protocol']] == 'tcp':
Message = ParseMSKerbv5TCP(decoded['data'][20:])
if Message:
HeadMessage = Print_Packet_Details(decoded,SrcPort,DstPort)
if PrintPacket(Filename,Message[1]):
l.warning(HeadMessage)
l.warning(Message[0])
print HeadMessage+'\n'+Message[0]
if DstPort == 88 and protocols.has_key(decoded['protocol']) and protocols[decoded['protocol']] == 'udp':
Message = ParseMSKerbv5UDP(decoded['data'][8:])
if Message:
HeadMessage = Print_Packet_Details(decoded,SrcPort,DstPort)
if PrintPacket(Filename,Message[1]):
l.warning(HeadMessage)
l.warning(Message[0])
print HeadMessage+'\n'+Message[0]
if DstPort == 161:
Message = ParseSNMP(decoded['data'][8:])
if Message:
HeadMessage = Print_Packet_Details(decoded,SrcPort,DstPort)
if PrintPacket(Filename,Message):
l.warning(HeadMessage)
l.warning(Message)
print HeadMessage+'\n'+Message
if DstPort == 143:
IMAPAuth = re.findall('(?<=LOGIN \")[^\r]*', decoded['data'])
if IMAPAuth:
HeadMessage = Print_Packet_Details(decoded,SrcPort,DstPort)
Message = 'Found IMAP login: "%s\n'%(''.join(IMAPAuth))
if PrintPacket(Filename,Message):
l.warning(HeadMessage)
l.warning(Message)
print HeadMessage+'\n'+Message
if DstPort == 110:
if FTPUser:
global POPUser
POPUser = ''.join(FTPUser)
if FTPPass:
try:
POPUser
HeadMessage = Print_Packet_Details(decoded,SrcPort,DstPort)
Message = 'Found POP credentials %s:%s\n'%(POPUser,''.join(FTPPass))
del POPUser
if PrintPacket(Filename,Message):
l.warning(HeadMessage)
l.warning(Message)
print HeadMessage+'\n'+Message
except NameError:
pass
if DstPort == 25 and SMTPAuth or DstPort == 587 and SMTPAuth:
global SMTPAuthentication
SMTPAuthentication = '1'
if DstPort == 25 or DstPort == 587:
try:
SMTPAuthentication
Message = ParseSMTP(decoded['data'][20:])
if Message:
HeadMessage = Print_Packet_Details(decoded,SrcPort,DstPort)
del SMTPAuthentication
if PrintPacket(Filename,Message):
l.warning(HeadMessage)
l.warning(Message)
print HeadMessage+'\n'+Message
except NameError:
pass
if FTPUser:
global UserID
UserID = ''.join(FTPUser)
if FTPPass and DstPort == 21:
try:
HeadMessage = Print_Packet_Details(decoded,SrcPort,DstPort)
Message = 'FTP User: %s\n'%(UserID)
Message+= 'FTP Pass: %s\n'%(''.join(FTPPass))
del UserID
if PrintPacket(Filename,Message):
l.warning(HeadMessage)
l.warning(Message)
print HeadMessage+'\n'+Message
except:
pass
if NTLMSSP2:
global Chall
Chall = ''.join(NTLMSSP2)[24:32].encode('hex')
if NTLMSSP3:
try:
NTLMPacket = ''.join(NTLMSSP3)
if Is_Anonymous(NTLMPacket):
try:
Chall
except NameError:
pass
else:
HeadMessage = Print_Packet_Details(decoded,SrcPort,DstPort)
Message = ParseNTLMHash(NTLMPacket,Chall)
del Chall
if PrintPacket(Filename,Message[1]):
l.warning(HeadMessage)
l.warning(Message[0])
print HeadMessage+'\n'+Message[0]
except:
pass
if HTTPNTLM2:
try:
Packet = b64decode(''.join(HTTPNTLM2))
global HTTPChall
if re.findall('NTLMSSP\x00\x02\x00\x00\x00.*[^EOF]*', Packet,re.DOTALL):
HTTPChall = ''.join(Packet)[24:32].encode('hex')
except:
pass
if HTTPNTLM3:
try:
Packet = b64decode(''.join(HTTPNTLM3))
if re.findall('NTLMSSP\x00\x03\x00\x00\x00.*[^EOF]*', Packet,re.DOTALL):
if Is_Anonymous(Packet):
try:
HTTPChall
except NameError:
pass
else:
HeadMessage = Print_Packet_Details(decoded,SrcPort,DstPort)
Message = ParseNTLMHash(Packet,HTTPChall)
del HTTPChall
if PrintPacket(Filename,Message[1]):
l.warning(HeadMessage)
l.warning(Message[0])
print HeadMessage+'\n'+Message
except:
pass
if CC:
CreditCard = re.sub("\D", "", ''.join(CC).strip())
CMatch = ''.join(CCMatch).strip()
if len(CreditCard)<=16:
if luhn(CreditCard):
HeadMessage = Print_Packet_Details(decoded,SrcPort,DstPort)
MessageCC = 'Possible valid CC (Luhn check OK): %s\n'%(CreditCard)
MessageMatch= 'Please verify this match ( %s )\n'%('\033[1m\033[31m'+CMatch+'\033[0m')
if PrintPacket(Filename,MessageCC):
l.warning(HeadMessage)
l.warning(MessageCC+MessageMatch)
print HeadMessage+'\n'+MessageCC+'\n'+MessageMatch
else:
pass
def Print_Packet_Cooked(pktlen, data, timestamp):
if not data:
return
if data[14:16]=='\x08\x00':
decoded=Decode_Ip_Packet(data[16:])
SrcPort = struct.unpack('>H',decoded['data'][0:2])[0]
DstPort = struct.unpack('>H',decoded['data'][2:4])[0]
ParseDataRegex(decoded, SrcPort, DstPort)
def Print_Packet_800dot11(pktlen, data, timestamp):
if not data:
return
if data[32:34]=='\x08\x00':
decoded=Decode_Ip_Packet(data[34:])
SrcPort = struct.unpack('>H',decoded['data'][0:2])[0]
DstPort = struct.unpack('>H',decoded['data'][2:4])[0]
ParseDataRegex(decoded, SrcPort, DstPort)
def Print_Packet_Tcpdump(pktlen, data, timestamp):
if not data:
return
if data[12:14]=='\x08\x00':
decoded= Decode_Ip_Packet(data[14:])
if len(decoded['data']) >= 2:
SrcPort= struct.unpack('>H',decoded['data'][0:2])[0]
else:
SrcPort = 0
if len(decoded['data']) > 2:
DstPort = struct.unpack('>H',decoded['data'][2:4])[0]
else:
DstPort = 0
ParseDataRegex(decoded, SrcPort, DstPort)
def decode_file(fname,res):
if interface != None:
try:
p = pcap.pcapObject()
net, mask = pcap.lookupnet(interface)
p.open_live(interface, 1600, 0, 100)
Message = "Pcredz live capture started, using:%s\nStarting timestamp (%s) corresponds to %s"%(interface, time.time(), time.strftime('%x %X'))
print Message
l.warning(Message)
while 1:
p.dispatch(1, Print_Packet_Tcpdump)
except (KeyboardInterrupt, SystemExit):
print '\n\nCRTL-C hit...\nCleaning up...'
sys.exit()
else:
try:
p = pcap.pcapObject()
p.open_offline(fname)
l.warning('\n\nPcredz started, using:%s file'%(fname))
Version = IsCookedPcap(res)
if Version == 1:
thread = Thread(target = p.dispatch, args = (0, Print_Packet_Cooked))
thread.daemon=True
thread.start()
try:
while thread.is_alive():
thread.join(timeout=1)
except (KeyboardInterrupt, SystemExit):
print '\n\nCRTL-C hit..Cleaning up...'
threading.Event().set()
if Version == 2:
thread = Thread(target = p.dispatch, args = (0, Print_Packet_Cooked))
thread.daemon=True
thread.start()
try:
while thread.is_alive():
thread.join(timeout=1)
except (KeyboardInterrupt, SystemExit):
print '\n\nCRTL-C hit..Cleaning up...'
threading.Event().set()
if Version == 3:
thread = Thread(target = p.dispatch, args = (0, Print_Packet_Tcpdump))
thread.daemon=True
thread.start()
try:
while thread.is_alive():
thread.join(timeout=1)
except (KeyboardInterrupt, SystemExit):
print '\n\nCRTL-C hit..Cleaning up...'
threading.Event().set()
except Exception:
print 'Can\'t parse %s'%(fname)
def Run():
try:
if dir_path != None:
for root, dirs, files in os.walk(dir_path, topdown=False):
for capfile in files:
FilePath = os.path.join(root, capfile)
Start_Time = time.time()
print '\nParsing: %s'%(FilePath)
p = subprocess.Popen(["file", FilePath], stdout=subprocess.PIPE)
res, err = p.communicate()
decode_file(FilePath,res)
Seconds = time.time() - Start_Time
FileSize = 'File size %.3g Mo'%(os.stat(FilePath).st_size/(1024*1024.0))
if Seconds>60:
minutes = Seconds/60
Message = '\n%s parsed in: %.3g minutes (%s).\n'%(FilePath, minutes, FileSize)
print Message
l.warning(Message)
if Seconds<60:
Message = '\n%s parsed in: %.3g seconds (%s).\n'%(FilePath, Seconds, FileSize)
print Message
l.warning(Message)
if fname != None:
p = subprocess.Popen(["file", fname], stdout=subprocess.PIPE)
res, err = p.communicate()
decode_file(fname,res)
Seconds = time.time() - start_time
FileSize = 'File size %.3g Mo'%(os.stat(fname).st_size/(1024*1024.0))
if Seconds>60:
minutes = Seconds/60
Message = '\n%s parsed in: %.3g minutes (%s).\n'%(fname, minutes, FileSize)
print Message
l.warning(Message)
if Seconds<60:
Message = '\n%s parsed in: %.3g seconds (%s).\n'%(fname, Seconds, FileSize)
print Message
l.warning(Message)
if interface != None:
decode_file(fname,'')
except:
raise
Run()