158314Sache/*- 221308Sache * Copyright (c) 2005 Doug Rabson 321308Sache * All rights reserved. 4165675Sache * 521308Sache * Redistribution and use in source and binary forms, with or without 621308Sache * modification, are permitted provided that the following conditions 721308Sache * are met: 821308Sache * 1. Redistributions of source code must retain the above copyright 921308Sache * notice, this list of conditions and the following disclaimer. 1021308Sache * 2. Redistributions in binary form must reproduce the above copyright 1158314Sache * notice, this list of conditions and the following disclaimer in the 1221308Sache * documentation and/or other materials provided with the distribution. 1321308Sache * 1421308Sache * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1521308Sache * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1621308Sache * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1721308Sache * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1821308Sache * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1921308Sache * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2021308Sache * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2121308Sache * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2258314Sache * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2321308Sache * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2421308Sache * SUCH DAMAGE. 2521308Sache * 2621308Sache * $FreeBSD: src/lib/libgssapi/gss_display_name.c,v 1.1 2005/12/29 14:40:20 dfr Exp $ 2721308Sache */ 2821308Sache 2921308Sache#include "mech_locl.h" 3021308Sache 3121308SacheGSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL 3221308Sachegss_display_name(OM_uint32 *minor_status, 3321308Sache const gss_name_t input_name, 3421308Sache gss_buffer_t output_name_buffer, 3526497Sache gss_OID *output_name_type) 3626497Sache{ 3721308Sache OM_uint32 major_status; 3821308Sache struct _gss_name *name = (struct _gss_name *) input_name; 3921308Sache struct _gss_mechanism_name *mn; 4021308Sache 4121308Sache _mg_buffer_zero(output_name_buffer); 4221308Sache if (output_name_type) 4326497Sache *output_name_type = GSS_C_NO_OID; 4421308Sache 4521308Sache if (name == NULL) { 4621308Sache *minor_status = 0; 47119614Sache return (GSS_S_BAD_NAME); 4821308Sache } 4921308Sache 5021308Sache /* 5121308Sache * If we know it, copy the buffer used to import the name in 5221308Sache * the first place. Otherwise, ask all the MNs in turn if 5321308Sache * they can display the thing. 5421308Sache */ 5521308Sache if (name->gn_value.value) { 5658314Sache output_name_buffer->value = malloc(name->gn_value.length); 5758314Sache if (!output_name_buffer->value) { 5858314Sache *minor_status = ENOMEM; 5921308Sache return (GSS_S_FAILURE); 6021308Sache } 6121308Sache output_name_buffer->length = name->gn_value.length; 6221308Sache memcpy(output_name_buffer->value, name->gn_value.value, 63119614Sache output_name_buffer->length); 64119614Sache if (output_name_type) 65119614Sache *output_name_type = &name->gn_type; 66119614Sache 67119614Sache *minor_status = 0; 6821308Sache return (GSS_S_COMPLETE); 69119614Sache } else { 70136759Speter HEIM_SLIST_FOREACH(mn, &name->gn_mn, gmn_link) { 71119614Sache major_status = mn->gmn_mech->gm_display_name( 72119614Sache minor_status, mn->gmn_name, 73119614Sache output_name_buffer, 74119614Sache output_name_type); 75119614Sache if (major_status == GSS_S_COMPLETE) 7621308Sache return (GSS_S_COMPLETE); 7758314Sache } 7821308Sache } 7921308Sache 80165675Sache *minor_status = 0; 81165675Sache return (GSS_S_FAILURE); 8221308Sache} 8321308Sache