1 /*- 2 * Copyright (c) 2005 Doug Rabson 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29 #include <gssapi/gssapi.h> 30 31 #include "mech_switch.h" 32 33 OM_uint32 34 gss_inquire_names_for_mech(OM_uint32 *minor_status, 35 const gss_OID mechanism, 36 gss_OID_set *name_types) 37 { 38 OM_uint32 major_status; 39 struct _gss_mech_switch *m = _gss_find_mech_switch(mechanism); 40 41 *minor_status = 0; 42 if (!m) 43 return (GSS_S_BAD_MECH); 44 45 /* 46 * If the implementation can do it, ask it for a list of 47 * names, otherwise fake it. 48 */ 49 if (m->gm_inquire_names_for_mech) { 50 return (m->gm_inquire_names_for_mech(minor_status, 51 mechanism, name_types)); 52 } else { 53 major_status = gss_create_empty_oid_set(minor_status, 54 name_types); 55 if (major_status) 56 return (major_status); 57 major_status = gss_add_oid_set_member(minor_status, 58 GSS_C_NT_HOSTBASED_SERVICE, name_types); 59 if (major_status) { 60 OM_uint32 ms; 61 gss_release_oid_set(&ms, name_types); 62 return (major_status); 63 } 64 major_status = gss_add_oid_set_member(minor_status, 65 GSS_C_NT_USER_NAME, name_types); 66 if (major_status) { 67 OM_uint32 ms; 68 gss_release_oid_set(&ms, name_types); 69 return (major_status); 70 } 71 } 72 73 return (GSS_S_COMPLETE); 74 } 75