1 /* 2 * Copyright (c) 2003, 2006, 2007 Kungliga Tekniska H�gskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * 3. Neither the name of the Institute nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #include "krb5/gsskrb5_locl.h" 35 36 RCSID("$Id: inquire_cred_by_mech.c 20634 2007-05-09 15:33:01Z lha $"); 37 38 OM_uint32 _gsskrb5_inquire_cred_by_mech ( 39 OM_uint32 * minor_status, 40 const gss_cred_id_t cred_handle, 41 const gss_OID mech_type, 42 gss_name_t * name, 43 OM_uint32 * initiator_lifetime, 44 OM_uint32 * acceptor_lifetime, 45 gss_cred_usage_t * cred_usage 46 ) 47 { 48 gss_cred_usage_t usage; 49 OM_uint32 maj_stat; 50 OM_uint32 lifetime; 51 52 maj_stat = 53 _gsskrb5_inquire_cred (minor_status, cred_handle, 54 name, &lifetime, &usage, NULL); 55 if (maj_stat) 56 return maj_stat; 57 58 if (initiator_lifetime) { 59 if (usage == GSS_C_INITIATE || usage == GSS_C_BOTH) 60 *initiator_lifetime = lifetime; 61 else 62 *initiator_lifetime = 0; 63 } 64 65 if (acceptor_lifetime) { 66 if (usage == GSS_C_ACCEPT || usage == GSS_C_BOTH) 67 *acceptor_lifetime = lifetime; 68 else 69 *acceptor_lifetime = 0; 70 } 71 72 if (cred_usage) 73 *cred_usage = usage; 74 75 return GSS_S_COMPLETE; 76 } 77