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from libc.string cimport memcmp
from gssapi.raw.cython_types cimport gss_OID, gss_OID_set, gss_OID_desc
from gssapi.raw.cython_types cimport OM_uint32
from gssapi.raw.cython_types cimport GSS_C_INDEFINITE
from gssapi.raw.oids cimport OID
from gssapi.raw.types import MechType, NameType
cdef gss_OID_set c_get_mech_oid_set(object mechs)
cdef bint c_compare_oids(gss_OID a, gss_OID b)
cdef object c_create_oid_set(gss_OID_set mech_set, bint free=*)
cdef OID c_make_oid(gss_OID oid)
cdef inline OM_uint32 c_py_ttl_to_c(object ttl) except? 1:
"""Converts None to GSS_C_INDEFINITE, otherwise returns input."""
if ttl is None:
return GSS_C_INDEFINITE
else:
return <OM_uint32>ttl
cdef inline object c_c_ttl_to_py(OM_uint32 ttl):
"""Converts GSS_C_INDEFINITE to None, otherwise return input."""
if ttl == GSS_C_INDEFINITE:
return None
else:
return ttl
cdef inline bint c_compare_oids(gss_OID a, gss_OID b):
"""Compare two OIDs to see if they are the same."""
return (a.length == b.length and not
memcmp(a.elements, b.elements, a.length))
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