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GSSAPI="BASE" # This ensures that a full module is generated by Cython
from gssapi.raw.cython_types cimport *
from gssapi.raw.ext_buffer_sets cimport *
from gssapi.raw.misc import GSSError
from gssapi.raw.oids cimport OID
from gssapi.raw.creds cimport Creds
cdef extern from "python_gssapi_ext.h":
OM_uint32 gss_set_cred_option(OM_uint32 *minor_status,
gss_cred_id_t *cred,
const gss_OID desired_object,
const gss_buffer_t value) nogil
def set_cred_option(OID desired_aspect not None, Creds creds=None, value=None):
cdef gss_buffer_desc value_buffer
if value is not None:
value_buffer = gss_buffer_desc(len(value), value)
else:
# GSS_C_EMPTY_BUFFER
value_buffer = gss_buffer_desc(0, NULL)
cdef Creds output_creds = creds
if output_creds is None:
output_creds = Creds()
cdef OM_uint32 maj_stat, min_stat
with nogil:
maj_stat = gss_set_cred_option(&min_stat,
&output_creds.raw_creds,
&desired_aspect.raw_oid,
&value_buffer)
if maj_stat == GSS_S_COMPLETE:
return output_creds
else:
raise GSSError(maj_stat, min_stat)
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