1 /*- 2 * Copyright (c) 2008 Isilon Inc http://www.isilon.com/ 3 * Authors: Doug Rabson <dfr@rabson.org> 4 * Developed with Red Inc: Alfred Perlstein <alfred@freebsd.org> 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 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 /* $FreeBSD$ */ 28 29 #include <unistd.h> 30 #include <gssapi/gssapi.h> 31 32 #include "mech_switch.h" 33 #include "name.h" 34 #include "utils.h" 35 36 OM_uint32 37 gss_pname_to_uid(OM_uint32 *minor_status, const gss_name_t pname, 38 const gss_OID mech, uid_t *uidp) 39 { 40 struct _gss_name *name = (struct _gss_name *) pname; 41 struct _gss_mech_switch *m; 42 struct _gss_mechanism_name *mn; 43 OM_uint32 major_status; 44 45 *minor_status = 0; 46 47 if (pname == GSS_C_NO_NAME) 48 return (GSS_S_BAD_NAME); 49 50 m = _gss_find_mech_switch(mech); 51 if (!m) 52 return (GSS_S_BAD_MECH); 53 54 if (m->gm_pname_to_uid == NULL) 55 return (GSS_S_UNAVAILABLE); 56 57 major_status = _gss_find_mn(minor_status, name, mech, &mn); 58 if (major_status != GSS_S_COMPLETE) { 59 _gss_mg_error(m, major_status, *minor_status); 60 return (major_status); 61 } 62 63 major_status = (*m->gm_pname_to_uid)(minor_status, mn->gmn_name, 64 mech, uidp); 65 if (major_status != GSS_S_COMPLETE) 66 _gss_mg_error(m, major_status, *minor_status); 67 68 return (major_status); 69 } 70