/* -*- mode: c; indent-tabs-mode: nil -*- */
/*
* Copyright 2009 by the Massachusetts Institute of Technology.
* All Rights Reserved.
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. Furthermore if you modify this software you must label
* your software as modified software and not distribute it in such a
* fashion that it might be confused with the original M.I.T. software.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*
*/
/*
* glue routine for gss_export_name_composite
*/
#include "mglueP.h"
OM_uint32 KRB5_CALLCONV
gss_export_name_composite(OM_uint32 *minor_status,
gss_name_t name,
gss_buffer_t exp_composite_name)
{
OM_uint32 status;
gss_union_name_t union_name;
gss_mechanism mech;
if (minor_status != NULL)
*minor_status = 0;
if (exp_composite_name != GSS_C_NO_BUFFER) {
exp_composite_name->value = NULL;
exp_composite_name->length = 0;
}
if (minor_status == NULL)
return GSS_S_CALL_INACCESSIBLE_WRITE;
if (name == GSS_C_NO_NAME)
return GSS_S_CALL_INACCESSIBLE_READ | GSS_S_BAD_NAME;
if (exp_composite_name == GSS_C_NO_BUFFER)
return GSS_S_CALL_INACCESSIBLE_WRITE;
union_name = (gss_union_name_t)name;
if (union_name->mech_type == GSS_C_NO_OID)
return GSS_S_UNAVAILABLE;
mech = gssint_get_mechanism(name->mech_type);
if (mech == NULL)
return GSS_S_BAD_NAME;
if (mech->gss_export_name_composite == NULL)
return GSS_S_UNAVAILABLE;
status = (*mech->gss_export_name_composite)(minor_status,
union_name->mech_name,
exp_composite_name);
if (status != GSS_S_COMPLETE)
map_error(minor_status, mech);
return status;
}