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from gssapi.raw.cython_types cimport *
from gssapi.raw.oids cimport OID
from gssapi.raw.types import MechType, NameType
cdef OID c_make_oid(gss_OID oid):
"""Create an OID from a C OID struct pointer"""
cdef OID res = OID()
res.raw_oid = oid[0]
return res
cdef gss_OID_set c_get_mech_oid_set(object mechs):
"""Convert a list of MechType values into an OID set."""
cdef gss_OID_set res_set
cdef OM_uint32 min_stat
gss_create_empty_oid_set(&min_stat, &res_set)
cdef gss_OID oid
for mech in mechs:
oid = &(<OID>mech).raw_oid
gss_add_oid_set_member(&min_stat, oid, &res_set)
return res_set
cdef object c_create_oid_set(gss_OID_set mech_set, bint free=True):
"""Convert a GSS OID set struct to a set of OIDs"""
if mech_set == GSS_C_NO_OID_SET:
# return the empty set if the we get passed the C equivalent
# (it could be argued that the C equivalent is closer to None,
# but returning None would make the API harder to work with,
# without much value)
return set()
py_set = set()
cdef i
for i in range(mech_set.count):
mech_type = OID()
mech_type._copy_from(mech_set.elements[i])
py_set.add(mech_type)
cdef OM_uint32 tmp_min_stat
if free:
gss_release_oid_set(&tmp_min_stat, &mech_set)
return py_set
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