1 files changed, 0 insertions, 92 deletions
diff --git a/third_party/dnspython/dns/rdtypes/dsbase.py b/third_party/dnspython/dns/rdtypes/dsbase.py
deleted file mode 100644
index 6f5559a7e4e..00000000000
--- a/third_party/dnspython/dns/rdtypes/dsbase.py
+++ /dev/null
@@ -1,92 +0,0 @@
-# Copyright (C) 2010, 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 struct
-
-import dns.rdata
-import dns.rdatatype
-
-class DSBase(dns.rdata.Rdata):
-    """Base class for rdata that is like a DS record
-
-    @ivar key_tag: the key tag
-    @type key_tag: int
-    @ivar algorithm: the algorithm
-    @type algorithm: int
-    @ivar digest_type: the digest type
-    @type digest_type: int
-    @ivar digest: the digest
-    @type digest: int
-    @see: draft-ietf-dnsext-delegation-signer-14.txt"""
-
-    __slots__ = ['key_tag', 'algorithm', 'digest_type', 'digest']
-
-    def __init__(self, rdclass, rdtype, key_tag, algorithm, digest_type,
-                 digest):
-        super(DSBase, self).__init__(rdclass, rdtype)
-        self.key_tag = key_tag
-        self.algorithm = algorithm
-        self.digest_type = digest_type
-        self.digest = digest
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return '%d %d %d %s' % (self.key_tag, self.algorithm,
-                                self.digest_type,
-                                dns.rdata._hexify(self.digest,
-                                                  chunksize=128))
-
-    def from_text(cls, rdclass, rdtype, tok, origin = None, relativize = True):
-        key_tag = tok.get_uint16()
-        algorithm = tok.get_uint8()
-        digest_type = tok.get_uint8()
-        chunks = []
-        while 1:
-            t = tok.get().unescape()
-            if t.is_eol_or_eof():
-                break
-            if not t.is_identifier():
-                raise dns.exception.SyntaxError
-            chunks.append(t.value)
-        digest = ''.join(chunks)
-        digest = digest.decode('hex_codec')
-        return cls(rdclass, rdtype, key_tag, algorithm, digest_type,
-                   digest)
-
-    from_text = classmethod(from_text)
-
-    def to_wire(self, file, compress = None, origin = None):
-        header = struct.pack("!HBB", self.key_tag, self.algorithm,
-                             self.digest_type)
-        file.write(header)
-        file.write(self.digest)
-
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin = None):
-        header = struct.unpack("!HBB", wire[current : current + 4])
-        current += 4
-        rdlen -= 4
-        digest = wire[current : current + rdlen].unwrap()
-        return cls(rdclass, rdtype, header[0], header[1], header[2], digest)
-
-    from_wire = classmethod(from_wire)
-
-    def _cmp(self, other):
-        hs = struct.pack("!HBB", self.key_tag, self.algorithm,
-                         self.digest_type)
-        ho = struct.pack("!HBB", other.key_tag, other.algorithm,
-                         other.digest_type)
-        v = cmp(hs, ho)
-        if v == 0:
-            v = cmp(self.digest, other.digest)
-        return v