1 files changed, 0 insertions, 170 deletions
diff --git a/third_party/dnspython/dns/rdtypes/IN/APL.py b/third_party/dnspython/dns/rdtypes/IN/APL.py
deleted file mode 100644
index 260fd6f39fc..00000000000
--- a/third_party/dnspython/dns/rdtypes/IN/APL.py
+++ /dev/null
@@ -1,170 +0,0 @@
-# Copyright (C) 2003-2007, 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 cStringIO
-import struct
-
-import dns.exception
-import dns.inet
-import dns.rdata
-import dns.tokenizer
-
-class APLItem(object):
-    """An APL list item.
-
-    @ivar family: the address family (IANA address family registry)
-    @type family: int
-    @ivar negation: is this item negated?
-    @type negation: bool
-    @ivar address: the address
-    @type address: string
-    @ivar prefix: the prefix length
-    @type prefix: int
-    """
-
-    __slots__ = ['family', 'negation', 'address', 'prefix']
-
-    def __init__(self, family, negation, address, prefix):
-        self.family = family
-        self.negation = negation
-        self.address = address
-        self.prefix = prefix
-
-    def __str__(self):
-        if self.negation:
-            return "!%d:%s/%s" % (self.family, self.address, self.prefix)
-        else:
-            return "%d:%s/%s" % (self.family, self.address, self.prefix)
-
-    def to_wire(self, file):
-        if self.family == 1:
-            address = dns.inet.inet_pton(dns.inet.AF_INET, self.address)
-        elif self.family == 2:
-            address = dns.inet.inet_pton(dns.inet.AF_INET6, self.address)
-        else:
-            address = self.address.decode('hex_codec')
-        #
-        # Truncate least significant zero bytes.
-        #
-        last = 0
-        for i in xrange(len(address) - 1, -1, -1):
-            if address[i] != chr(0):
-                last = i + 1
-                break
-        address = address[0 : last]
-        l = len(address)
-        assert l < 128
-        if self.negation:
-            l |= 0x80
-        header = struct.pack('!HBB', self.family, self.prefix, l)
-        file.write(header)
-        file.write(address)
-
-class APL(dns.rdata.Rdata):
-    """APL record.
-
-    @ivar items: a list of APL items
-    @type items: list of APL_Item
-    @see: RFC 3123"""
-
-    __slots__ = ['items']
-
-    def __init__(self, rdclass, rdtype, items):
-        super(APL, self).__init__(rdclass, rdtype)
-        self.items = items
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return ' '.join(map(lambda x: str(x), self.items))
-
-    def from_text(cls, rdclass, rdtype, tok, origin = None, relativize = True):
-        items = []
-        while 1:
-            token = tok.get().unescape()
-            if token.is_eol_or_eof():
-                break
-            item = token.value
-            if item[0] == '!':
-                negation = True
-                item = item[1:]
-            else:
-                negation = False
-            (family, rest) = item.split(':', 1)
-            family = int(family)
-            (address, prefix) = rest.split('/', 1)
-            prefix = int(prefix)
-            item = APLItem(family, negation, address, prefix)
-            items.append(item)
-
-        return cls(rdclass, rdtype, items)
-
-    from_text = classmethod(from_text)
-
-    def to_wire(self, file, compress = None, origin = None):
-        for item in self.items:
-            item.to_wire(file)
-
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin = None):
-        items = []
-        while 1:
-            if rdlen < 4:
-                raise dns.exception.FormError
-            header = struct.unpack('!HBB', wire[current : current + 4])
-            afdlen = header[2]
-            if afdlen > 127:
-                negation = True
-                afdlen -= 128
-            else:
-                negation = False
-            current += 4
-            rdlen -= 4
-            if rdlen < afdlen:
-                raise dns.exception.FormError
-            address = wire[current : current + afdlen].unwrap()
-            l = len(address)
-            if header[0] == 1:
-                if l < 4:
-                    address += '\x00' * (4 - l)
-                address = dns.inet.inet_ntop(dns.inet.AF_INET, address)
-            elif header[0] == 2:
-                if l < 16:
-                    address += '\x00' * (16 - l)
-                address = dns.inet.inet_ntop(dns.inet.AF_INET6, address)
-            else:
-                #
-                # This isn't really right according to the RFC, but it
-                # seems better than throwing an exception
-                #
-                address = address.encode('hex_codec')
-            current += afdlen
-            rdlen -= afdlen
-            item = APLItem(header[0], negation, address, header[1])
-            items.append(item)
-            if rdlen == 0:
-                break
-        return cls(rdclass, rdtype, items)
-
-    from_wire = classmethod(from_wire)
-
-    def _cmp(self, other):
-        f = cStringIO.StringIO()
-        self.to_wire(f)
-        wire1 = f.getvalue()
-        f.seek(0)
-        f.truncate()
-        other.to_wire(f)
-        wire2 = f.getvalue()
-        f.close()
-
-        return cmp(wire1, wire2)