Gecko [ goons4good.org ]

Name	Size	Permission	Date
rdtypes	[ DIR ]	drwxr-xr-x	2022-07-26 09:09
__init__.py	1.3 KB	-rw-r--r--	2015-06-13 08:26
__init__.pyc	763 B	-rw-r--r--	2017-08-03 16:39
__init__.pyo	763 B	-rw-r--r--	2017-08-03 16:39
dnssec.py	14.35 KB	-rw-r--r--	2015-06-13 08:26
dnssec.pyc	13.41 KB	-rw-r--r--	2017-08-03 16:39
dnssec.pyo	13.32 KB	-rw-r--r--	2017-08-03 16:39
e164.py	3.01 KB	-rw-r--r--	2015-06-13 08:26
e164.pyc	2.75 KB	-rw-r--r--	2017-08-03 16:39
e164.pyo	2.75 KB	-rw-r--r--	2017-08-03 16:39
edns.py	4.22 KB	-rw-r--r--	2015-06-13 08:26
edns.pyc	5.16 KB	-rw-r--r--	2017-08-03 16:39
edns.pyo	5.16 KB	-rw-r--r--	2017-08-03 16:39
entropy.py	3.79 KB	-rw-r--r--	2015-06-13 08:26
entropy.pyc	3.68 KB	-rw-r--r--	2017-08-03 16:39
entropy.pyo	3.68 KB	-rw-r--r--	2017-08-03 16:39
exception.py	4.35 KB	-rw-r--r--	2015-06-13 08:26
exception.pyc	4.45 KB	-rw-r--r--	2017-08-03 16:39
exception.pyo	4.2 KB	-rw-r--r--	2017-08-03 16:39
flags.py	2.62 KB	-rw-r--r--	2015-06-13 08:26
flags.pyc	2.57 KB	-rw-r--r--	2017-08-03 16:39
flags.pyo	2.57 KB	-rw-r--r--	2017-08-03 16:39
grange.py	1.83 KB	-rw-r--r--	2015-06-13 08:26
grange.pyc	1.15 KB	-rw-r--r--	2017-08-03 16:39
grange.pyo	1.07 KB	-rw-r--r--	2017-08-03 16:39
hash.py	2.34 KB	-rw-r--r--	2015-06-13 08:26
hash.pyc	2.09 KB	-rw-r--r--	2017-08-03 16:39
hash.pyo	2.09 KB	-rw-r--r--	2017-08-03 16:39
inet.py	3.16 KB	-rw-r--r--	2015-06-13 08:26
inet.pyc	2.6 KB	-rw-r--r--	2017-08-03 16:39
inet.pyo	2.6 KB	-rw-r--r--	2017-08-03 16:39
ipv4.py	1.81 KB	-rw-r--r--	2015-06-13 08:26
ipv4.pyc	1.36 KB	-rw-r--r--	2017-08-03 16:39
ipv4.pyo	1.36 KB	-rw-r--r--	2017-08-03 16:39
ipv6.py	4.97 KB	-rw-r--r--	2015-06-13 08:26
ipv6.pyc	3.43 KB	-rw-r--r--	2017-08-03 16:39
ipv6.pyo	3.43 KB	-rw-r--r--	2017-08-03 16:39
message.py	41.52 KB	-rw-r--r--	2015-06-13 08:26
message.pyc	36.24 KB	-rw-r--r--	2017-08-03 16:39
message.pyo	36.24 KB	-rw-r--r--	2017-08-03 16:39
name.py	22.16 KB	-rw-r--r--	2015-06-13 08:26
name.pyc	23.3 KB	-rw-r--r--	2017-08-03 16:39
name.pyo	23.3 KB	-rw-r--r--	2017-08-03 16:39
namedict.py	2.06 KB	-rw-r--r--	2015-06-13 08:26
namedict.pyc	1.91 KB	-rw-r--r--	2017-08-03 16:39
namedict.pyo	1.91 KB	-rw-r--r--	2017-08-03 16:39
node.py	5.89 KB	-rw-r--r--	2015-06-13 08:26
node.pyc	6.13 KB	-rw-r--r--	2017-08-03 16:39
node.pyo	6.13 KB	-rw-r--r--	2017-08-03 16:39
opcode.py	2.54 KB	-rw-r--r--	2015-06-13 08:26
opcode.pyc	2.47 KB	-rw-r--r--	2017-08-03 16:39
opcode.pyo	2.47 KB	-rw-r--r--	2017-08-03 16:39
query.py	18.27 KB	-rw-r--r--	2017-08-03 16:39
query.pyc	15.46 KB	-rw-r--r--	2017-08-03 16:39
query.pyo	15.46 KB	-rw-r--r--	2017-08-03 16:39
rcode.py	3.02 KB	-rw-r--r--	2015-06-13 08:26
rcode.pyc	2.9 KB	-rw-r--r--	2017-08-03 16:39
rcode.pyo	2.9 KB	-rw-r--r--	2017-08-03 16:39
rdata.py	14.8 KB	-rw-r--r--	2015-06-13 08:26
rdata.pyc	16.12 KB	-rw-r--r--	2017-08-03 16:39
rdata.pyo	16.12 KB	-rw-r--r--	2017-08-03 16:39
rdataclass.py	3.21 KB	-rw-r--r--	2015-06-13 08:26
rdataclass.pyc	2.94 KB	-rw-r--r--	2017-08-03 16:39
rdataclass.pyo	2.94 KB	-rw-r--r--	2017-08-03 16:39
rdataset.py	11.25 KB	-rw-r--r--	2015-06-13 08:26
rdataset.pyc	11.02 KB	-rw-r--r--	2017-08-03 16:39
rdataset.pyo	10.97 KB	-rw-r--r--	2017-08-03 16:39
rdatatype.py	5.12 KB	-rw-r--r--	2015-06-13 08:26
rdatatype.pyc	5.35 KB	-rw-r--r--	2017-08-03 16:39
rdatatype.pyo	5.35 KB	-rw-r--r--	2017-08-03 16:39
renderer.py	11.63 KB	-rw-r--r--	2015-06-13 08:26
renderer.pyc	10.83 KB	-rw-r--r--	2017-08-03 16:39
renderer.pyo	10.73 KB	-rw-r--r--	2017-08-03 16:39
resolver.py	47.78 KB	-rw-r--r--	2017-08-03 16:39
resolver.pyc	38.95 KB	-rw-r--r--	2017-08-03 16:39
resolver.pyo	38.95 KB	-rw-r--r--	2017-08-03 16:39
reversename.py	3.03 KB	-rw-r--r--	2015-06-13 08:26
reversename.pyc	2.39 KB	-rw-r--r--	2017-08-03 16:39
reversename.pyo	2.39 KB	-rw-r--r--	2017-08-03 16:39
rrset.py	5.76 KB	-rw-r--r--	2015-06-13 08:26
rrset.pyc	6.14 KB	-rw-r--r--	2017-08-03 16:39
rrset.pyo	6.14 KB	-rw-r--r--	2017-08-03 16:39
set.py	7.66 KB	-rw-r--r--	2015-06-13 08:26
set.pyc	9.74 KB	-rw-r--r--	2017-08-03 16:39
set.pyo	9.74 KB	-rw-r--r--	2017-08-03 16:39
tokenizer.py	17.53 KB	-rw-r--r--	2015-06-13 08:26
tokenizer.pyc	16.85 KB	-rw-r--r--	2017-08-03 16:39
tokenizer.pyo	16.85 KB	-rw-r--r--	2017-08-03 16:39
tsig.py	7.98 KB	-rw-r--r--	2015-06-13 08:26
tsig.pyc	7.98 KB	-rw-r--r--	2017-08-03 16:39
tsig.pyo	7.98 KB	-rw-r--r--	2017-08-03 16:39
tsigkeyring.py	1.61 KB	-rw-r--r--	2015-06-13 08:26
tsigkeyring.pyc	1.16 KB	-rw-r--r--	2017-08-03 16:39
tsigkeyring.pyo	1.16 KB	-rw-r--r--	2017-08-03 16:39
ttl.py	2.16 KB	-rw-r--r--	2015-06-13 08:26
ttl.pyc	1.52 KB	-rw-r--r--	2017-08-03 16:39
ttl.pyo	1.52 KB	-rw-r--r--	2017-08-03 16:39
update.py	9.92 KB	-rw-r--r--	2015-06-13 08:26
update.pyc	8.25 KB	-rw-r--r--	2017-08-03 16:39
update.pyo	8.25 KB	-rw-r--r--	2017-08-03 16:39
version.py	1.24 KB	-rw-r--r--	2015-06-13 08:26
version.pyc	558 B	-rw-r--r--	2017-08-03 16:39
version.pyo	558 B	-rw-r--r--	2017-08-03 16:39
wiredata.py	2.53 KB	-rw-r--r--	2015-06-13 08:26
wiredata.pyc	2.18 KB	-rw-r--r--	2017-08-03 16:39
wiredata.pyo	2.18 KB	-rw-r--r--	2017-08-03 16:39
zone.py	37.92 KB	-rw-r--r--	2015-06-13 08:26
zone.pyc	33.44 KB	-rw-r--r--	2017-08-03 16:39
zone.pyo	33.44 KB	-rw-r--r--	2017-08-03 16:39

Rename

# Copyright (C) 2009, 2011 Nominum, Inc.
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose with or without fee is hereby granted,
# provided that the above copyright notice and this permission notice
# appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

import os
import time
try:
    import threading as _threading
except ImportError:
    import dummy_threading as _threading

class EntropyPool(object):
    def __init__(self, seed=None):
        self.pool_index = 0
        self.digest = None
        self.next_byte = 0
        self.lock = _threading.Lock()
        try:
            import hashlib
            self.hash = hashlib.sha1()
            self.hash_len = 20
        except:
            try:
                import sha
                self.hash = sha.new()
                self.hash_len = 20
            except:
                import md5
                self.hash = md5.new()
                self.hash_len = 16
        self.pool = '\0' * self.hash_len
        if not seed is None:
            self.stir(seed)
            self.seeded = True
        else:
            self.seeded = False

def stir(self, entropy, already_locked=False):
        if not already_locked:
            self.lock.acquire()
        try:
            bytes = [ord(c) for c in self.pool]
            for c in entropy:
                if self.pool_index == self.hash_len:
                    self.pool_index = 0
                b = ord(c) & 0xff
                bytes[self.pool_index] ^= b
                self.pool_index += 1
            self.pool = ''.join([chr(c) for c in bytes])
        finally:
            if not already_locked:
                self.lock.release()

def _maybe_seed(self):
        if not self.seeded:
            try:
                seed = os.urandom(16)
            except:
                try:
                    r = file('/dev/urandom', 'r', 0)
                    try:
                        seed = r.read(16)
                    finally:
                        r.close()
                except:
                    seed = str(time.time())
            self.seeded = True
            self.stir(seed, True)

def random_8(self):
        self.lock.acquire()
        self._maybe_seed()
        try:
            if self.digest is None or self.next_byte == self.hash_len:
                self.hash.update(self.pool)
                self.digest = self.hash.digest()
                self.stir(self.digest, True)
                self.next_byte = 0
            value = ord(self.digest[self.next_byte])
            self.next_byte += 1
        finally:
            self.lock.release()
        return value

def random_16(self):
        return self.random_8() * 256 + self.random_8()

def random_32(self):
        return self.random_16() * 65536 + self.random_16()

def random_between(self, first, last):
        size = last - first + 1
        if size > 4294967296L:
            raise ValueError('too big')
        if size > 65536:
            rand = self.random_32
            max = 4294967295L
        elif size > 256:
            rand = self.random_16
            max = 65535
        else:
            rand = self.random_8
            max = 255
        return (first + size * rand() // (max + 1))

pool = EntropyPool()

def random_16():
    return pool.random_16()

def between(first, last):
    return pool.random_between(first, last)