1 /* 2 * lib/gssapi/krb5/inq_names.c 3 * 4 * Copyright 1995 by the Massachusetts Institute of Technology. 5 * All Rights Reserved. 6 * 7 * Export of this software from the United States of America may 8 * require a specific license from the United States Government. 9 * It is the responsibility of any person or organization contemplating 10 * export to obtain such a license before exporting. 11 * 12 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and 13 * distribute this software and its documentation for any purpose and 14 * without fee is hereby granted, provided that the above copyright 15 * notice appear in all copies and that both that copyright notice and 16 * this permission notice appear in supporting documentation, and that 17 * the name of M.I.T. not be used in advertising or publicity pertaining 18 * to distribution of the software without specific, written prior 19 * permission. Furthermore if you modify this software you must label 20 * your software as modified software and not distribute it in such a 21 * fashion that it might be confused with the original M.I.T. software. 22 * M.I.T. makes no representations about the suitability of 23 * this software for any purpose. It is provided "as is" without express 24 * or implied warranty. 25 * 26 */ 27 28 /* 29 * inq_names.c - Return set of nametypes supported by the KRB5 mechanism. 30 */ 31 #include "gssapiP_krb5.h" 32 #include "mglueP.h" 33 34 OM_uint32 35 krb5_gss_inquire_names_for_mech(minor_status, mechanism, name_types) 36 OM_uint32 *minor_status; 37 gss_OID mechanism; 38 gss_OID_set *name_types; 39 { 40 OM_uint32 major, minor; 41 42 /* 43 * We only know how to handle our own mechanism. 44 */ 45 if ((mechanism != GSS_C_NULL_OID) && 46 !g_OID_equal(gss_mech_krb5, mechanism) && 47 !g_OID_equal(gss_mech_krb5_old, mechanism)) { 48 *minor_status = 0; 49 return(GSS_S_BAD_MECH); 50 } 51 52 /* We're okay. Create an empty OID set */ 53 major = gss_create_empty_oid_set(minor_status, name_types); 54 if (major == GSS_S_COMPLETE) { 55 /* Now add our members. */ 56 if ( 57 ((major = generic_gss_add_oid_set_member(minor_status, 58 gss_nt_user_name, 59 name_types) 60 ) == GSS_S_COMPLETE) && 61 ((major = generic_gss_add_oid_set_member(minor_status, 62 gss_nt_machine_uid_name, 63 name_types) 64 ) == GSS_S_COMPLETE) && 65 ((major = generic_gss_add_oid_set_member(minor_status, 66 gss_nt_string_uid_name, 67 name_types) 68 ) == GSS_S_COMPLETE) && 69 ((major = generic_gss_add_oid_set_member(minor_status, 70 gss_nt_service_name, 71 name_types) 72 ) == GSS_S_COMPLETE) && 73 ((major = generic_gss_add_oid_set_member(minor_status, 74 gss_nt_service_name_v2, 75 name_types) 76 ) == GSS_S_COMPLETE) && 77 ((major = generic_gss_add_oid_set_member(minor_status, 78 gss_nt_exported_name, 79 name_types) 80 ) == GSS_S_COMPLETE) && 81 ((major = generic_gss_add_oid_set_member(minor_status, 82 (const gss_OID) gss_nt_krb5_name, /* Solaris Kerberos */ 83 name_types) 84 ) == GSS_S_COMPLETE) 85 ) { 86 /* Solaris Kerberos */ 87 major = generic_gss_add_oid_set_member(minor_status, 88 (const gss_OID) gss_nt_krb5_principal, 89 name_types); 90 } 91 92 /* 93 * If we choked, then release the set, but don't overwrite the minor 94 * status with the release call. 95 */ 96 if (major != GSS_S_COMPLETE) 97 (void) gss_release_oid_set(&minor, 98 name_types); 99 } 100 return(major); 101 } 102