/usr/share/pyshared/twisted/names/error.py is in python-twisted-names 11.1.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | # -*- test-case-name: twisted.names.test -*-
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
"""
Exception class definitions for Twisted Names.
"""
from twisted.internet.defer import TimeoutError
class DomainError(ValueError):
"""
Indicates a lookup failed because there were no records matching the given
C{name, class, type} triple.
"""
class AuthoritativeDomainError(ValueError):
"""
Indicates a lookup failed for a name for which this server is authoritative
because there were no records matching the given C{name, class, type}
triple.
"""
class DNSQueryTimeoutError(TimeoutError):
"""
Indicates a lookup failed due to a timeout.
@ivar id: The id of the message which timed out.
"""
def __init__(self, id):
TimeoutError.__init__(self)
self.id = id
class DNSFormatError(DomainError):
"""
Indicates a query failed with a result of L{twisted.names.dns.EFORMAT}.
"""
class DNSServerError(DomainError):
"""
Indicates a query failed with a result of L{twisted.names.dns.ESERVER}.
"""
class DNSNameError(DomainError):
"""
Indicates a query failed with a result of L{twisted.names.dns.ENAME}.
"""
class DNSNotImplementedError(DomainError):
"""
Indicates a query failed with a result of L{twisted.names.dns.ENOTIMP}.
"""
class DNSQueryRefusedError(DomainError):
"""
Indicates a query failed with a result of L{twisted.names.dns.EREFUSED}.
"""
class DNSUnknownError(DomainError):
"""
Indicates a query failed with an unknown result.
"""
class ResolverError(Exception):
"""
Indicates a query failed because of a decision made by the local
resolver object.
"""
__all__ = [
'DomainError', 'AuthoritativeDomainError', 'DNSQueryTimeoutError',
'DNSFormatError', 'DNSServerError', 'DNSNameError',
'DNSNotImplementedError', 'DNSQueryRefusedError',
'DNSUnknownError', 'ResolverError']
|