1153838Sdfr/*- 2153838Sdfr * Copyright (c) 2005 Doug Rabson 3153838Sdfr * All rights reserved. 4153838Sdfr * 5153838Sdfr * Redistribution and use in source and binary forms, with or without 6153838Sdfr * modification, are permitted provided that the following conditions 7153838Sdfr * are met: 8153838Sdfr * 1. Redistributions of source code must retain the above copyright 9153838Sdfr * notice, this list of conditions and the following disclaimer. 10153838Sdfr * 2. Redistributions in binary form must reproduce the above copyright 11153838Sdfr * notice, this list of conditions and the following disclaimer in the 12153838Sdfr * documentation and/or other materials provided with the distribution. 13153838Sdfr * 14153838Sdfr * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15153838Sdfr * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16153838Sdfr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17153838Sdfr * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18153838Sdfr * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19153838Sdfr * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20153838Sdfr * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21153838Sdfr * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22153838Sdfr * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23153838Sdfr * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24153838Sdfr * SUCH DAMAGE. 25153838Sdfr * 26153838Sdfr * $FreeBSD$ 27153838Sdfr */ 28153838Sdfr 29153838Sdfr#include <gssapi/gssapi.h> 30153838Sdfr 31153838Sdfr#include "mech_switch.h" 32153838Sdfr 33153838SdfrOM_uint32 34153838Sdfrgss_indicate_mechs(OM_uint32 *minor_status, 35153838Sdfr gss_OID_set *mech_set) 36153838Sdfr{ 37153838Sdfr struct _gss_mech_switch *m; 38153838Sdfr OM_uint32 major_status; 39153838Sdfr gss_OID_set set; 40178828Sdfr size_t i; 41153838Sdfr 42153838Sdfr _gss_load_mech(); 43153838Sdfr 44153838Sdfr major_status = gss_create_empty_oid_set(minor_status, mech_set); 45153838Sdfr if (major_status) 46153838Sdfr return (major_status); 47153838Sdfr 48153838Sdfr SLIST_FOREACH(m, &_gss_mechs, gm_link) { 49171112Sdfr if (m->gm_indicate_mechs) { 50171112Sdfr major_status = m->gm_indicate_mechs(minor_status, &set); 51171112Sdfr if (major_status) 52171112Sdfr continue; 53178828Sdfr if (set == GSS_C_NO_OID_SET) { 54178828Sdfr major_status = gss_add_oid_set_member( 55178828Sdfr minor_status, 56178828Sdfr &m->gm_mech_oid, mech_set); 57178828Sdfr continue; 58178828Sdfr } 59171112Sdfr for (i = 0; i < set->count; i++) 60171112Sdfr major_status = gss_add_oid_set_member(minor_status, 61171112Sdfr &set->elements[i], mech_set); 62171112Sdfr gss_release_oid_set(minor_status, &set); 63171112Sdfr } else { 64171112Sdfr major_status = gss_add_oid_set_member( 65171112Sdfr minor_status, &m->gm_mech_oid, mech_set); 66171112Sdfr } 67153838Sdfr } 68153838Sdfr 69153838Sdfr *minor_status = 0; 70153838Sdfr return (GSS_S_COMPLETE); 71153838Sdfr} 72