1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2008 Isilon Inc http://www.isilon.com/ 5 * Authors: Doug Rabson <dfr@rabson.org> 6 * Developed with Red Inc: Alfred Perlstein <alfred@freebsd.org> 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 /* $FreeBSD$ */ 30 31 #include <unistd.h> 32 #include <gssapi/gssapi.h> 33 34 #include "mech_switch.h" 35 #include "name.h" 36 #include "utils.h" 37 38 OM_uint32 39 gss_pname_to_uid(OM_uint32 *minor_status, const gss_name_t pname, 40 const gss_OID mech, uid_t *uidp) 41 { 42 struct _gss_name *name = (struct _gss_name *) pname; 43 struct _gss_mech_switch *m; 44 struct _gss_mechanism_name *mn; 45 OM_uint32 major_status; 46 47 *minor_status = 0; 48 49 if (pname == GSS_C_NO_NAME) 50 return (GSS_S_BAD_NAME); 51 52 m = _gss_find_mech_switch(mech); 53 if (!m) 54 return (GSS_S_BAD_MECH); 55 56 if (m->gm_pname_to_uid == NULL) 57 return (GSS_S_UNAVAILABLE); 58 59 major_status = _gss_find_mn(minor_status, name, mech, &mn); 60 if (major_status != GSS_S_COMPLETE) { 61 _gss_mg_error(m, major_status, *minor_status); 62 return (major_status); 63 } 64 65 major_status = (*m->gm_pname_to_uid)(minor_status, mn->gmn_name, 66 mech, uidp); 67 if (major_status != GSS_S_COMPLETE) 68 _gss_mg_error(m, major_status, *minor_status); 69 70 return (major_status); 71 } 72