Cython: cares.pyx

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Raw output: cares.c

     001: # Copyright (c) 2011-2012 Denis Bilenko. See LICENSE for details.

     002: # Automatic pickling of cdef classes was added in 0.26. Unfortunately it

     003: # seems to be buggy (at least for the `result` class) and produces code that

     004: # can't compile ("local variable 'result' referenced before assignment").

     005: # See https://github.com/cython/cython/issues/1786

     006: # cython: auto_pickle=False

     007: cimport libcares as cares

    +008: import sys

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     009:

     010: from cpython.ref cimport Py_INCREF

     011: from cpython.ref cimport Py_DECREF

     012: from cpython.mem cimport PyMem_Malloc

     013: from cpython.mem cimport PyMem_Free

     014:

    +015: from _socket import gaierror

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     016:

     017:

    +018: __all__ = ['channel']

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     019:

     020: cdef object string_types

     021: cdef object text_type

     022:

    +023: if sys.version_info[0] >= 3:

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    +024:     string_types = str,

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     026: else:

    +027:     string_types = __builtins__.basestring,

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    +028:     text_type = __builtins__.unicode

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     029:

    +030: TIMEOUT = 1

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     031:

     032: DEF EV_READ = 1

     033: DEF EV_WRITE = 2

     034:

     035:

     036: cdef extern from "dnshelper.c":

     037:     int AF_INET

     038:     int AF_INET6

     039:

     040:     struct hostent:

     041:         char* h_name

     042:         int h_addrtype

     043:

     044:     struct sockaddr_t "sockaddr":

     045:         pass

     046:

     047:     struct ares_channeldata:

     048:         pass

     049:

     050:     object parse_h_name(hostent*)

     051:     object parse_h_aliases(hostent*)

     052:     object parse_h_addr_list(hostent*)

     053:     void* create_object_from_hostent(void*)

     054:

     055:     # this imports _socket lazily

     056:     object PyUnicode_FromString(char*)

     057:     int PyTuple_Check(object)

     058:     int PyArg_ParseTuple(object, char*, ...) except 0

     059:     struct sockaddr_in6:

     060:         pass

     061:     int gevent_make_sockaddr(char* hostp, int port, int flowinfo, int scope_id, sockaddr_in6* sa6)

     062:

     063:

     064:     void memset(void*, int, int)

     065:

     066:

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