1/* $NetBSD: gss_get_name_attribute.c,v 1.2 2017/01/28 21:31:46 christos Exp $ */ 2 3/* 4 * Copyright (c) 2010, PADL Software Pty Ltd. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * 3. Neither the name of PADL Software nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY PADL SOFTWARE AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL PADL SOFTWARE OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 */ 34 35#include "mech_locl.h" 36 37GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL 38gss_get_name_attribute(OM_uint32 *minor_status, 39 gss_name_t input_name, 40 gss_buffer_t attr, 41 int *authenticated, 42 int *complete, 43 gss_buffer_t value, 44 gss_buffer_t display_value, 45 int *more) 46{ 47 OM_uint32 major_status = GSS_S_UNAVAILABLE; 48 struct _gss_name *name = (struct _gss_name *) input_name; 49 struct _gss_mechanism_name *mn; 50 51 *minor_status = 0; 52 if (authenticated != NULL) 53 *authenticated = 0; 54 if (complete != NULL) 55 *complete = 0; 56 _mg_buffer_zero(value); 57 _mg_buffer_zero(display_value); 58 59 if (input_name == GSS_C_NO_NAME) 60 return GSS_S_BAD_NAME; 61 62 HEIM_SLIST_FOREACH(mn, &name->gn_mn, gmn_link) { 63 gssapi_mech_interface m = mn->gmn_mech; 64 65 if (!m->gm_get_name_attribute) 66 continue; 67 68 major_status = m->gm_get_name_attribute(minor_status, 69 mn->gmn_name, 70 attr, 71 authenticated, 72 complete, 73 value, 74 display_value, 75 more); 76 if (GSS_ERROR(major_status)) 77 _gss_mg_error(m, major_status, *minor_status); 78 else 79 break; 80 } 81 82 return major_status; 83} 84