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: releng/10.3/lib/libgssapi/gss_canonicalize_name.c 178828 2008-05-07 13:53:12Z dfr $ 27153838Sdfr */ 28153838Sdfr 29153838Sdfr#include <gssapi/gssapi.h> 30153838Sdfr#include <stdlib.h> 31168340Skan#include <string.h> 32153838Sdfr#include <errno.h> 33153838Sdfr 34153838Sdfr#include "mech_switch.h" 35153838Sdfr#include "name.h" 36153838Sdfr 37153838SdfrOM_uint32 38153838Sdfrgss_canonicalize_name(OM_uint32 *minor_status, 39153838Sdfr const gss_name_t input_name, 40153838Sdfr const gss_OID mech_type, 41153838Sdfr gss_name_t *output_name) 42153838Sdfr{ 43153838Sdfr OM_uint32 major_status; 44153838Sdfr struct _gss_name *name = (struct _gss_name *) input_name; 45153838Sdfr struct _gss_mechanism_name *mn; 46153838Sdfr struct _gss_mech_switch *m = _gss_find_mech_switch(mech_type); 47153838Sdfr gss_name_t new_canonical_name; 48153838Sdfr 49153838Sdfr *minor_status = 0; 50153838Sdfr *output_name = 0; 51153838Sdfr 52178828Sdfr major_status = _gss_find_mn(minor_status, name, mech_type, &mn); 53178828Sdfr if (major_status) 54178828Sdfr return (major_status); 55153838Sdfr 56153838Sdfr m = mn->gmn_mech; 57153838Sdfr major_status = m->gm_canonicalize_name(minor_status, 58153838Sdfr mn->gmn_name, mech_type, &new_canonical_name); 59178828Sdfr if (major_status) { 60178828Sdfr _gss_mg_error(m, major_status, *minor_status); 61153838Sdfr return (major_status); 62178828Sdfr } 63153838Sdfr 64153838Sdfr /* 65153838Sdfr * Now we make a new name and mark it as an MN. 66153838Sdfr */ 67153838Sdfr *minor_status = 0; 68153838Sdfr name = malloc(sizeof(struct _gss_name)); 69153838Sdfr if (!name) { 70153838Sdfr m->gm_release_name(minor_status, &new_canonical_name); 71153838Sdfr *minor_status = ENOMEM; 72153838Sdfr return (GSS_S_FAILURE); 73153838Sdfr } 74153838Sdfr memset(name, 0, sizeof(struct _gss_name)); 75153838Sdfr 76153838Sdfr mn = malloc(sizeof(struct _gss_mechanism_name)); 77153838Sdfr if (!mn) { 78153838Sdfr m->gm_release_name(minor_status, &new_canonical_name); 79153838Sdfr free(name); 80153838Sdfr *minor_status = ENOMEM; 81153838Sdfr return (GSS_S_FAILURE); 82153838Sdfr } 83153838Sdfr 84153838Sdfr SLIST_INIT(&name->gn_mn); 85153838Sdfr mn->gmn_mech = m; 86153838Sdfr mn->gmn_mech_oid = &m->gm_mech_oid; 87153838Sdfr mn->gmn_name = new_canonical_name; 88153838Sdfr SLIST_INSERT_HEAD(&name->gn_mn, mn, gmn_link); 89153838Sdfr 90153838Sdfr *output_name = (gss_name_t) name; 91153838Sdfr 92153838Sdfr return (GSS_S_COMPLETE); 93153838Sdfr} 94