/*- * Copyright (c) 2005 Doug Rabson * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD: src/lib/libgssapi/gss_compare_name.c,v 1.1 2005/12/29 14:40:20 dfr Exp $ */ #include "mech_locl.h" GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL gss_compare_name(OM_uint32 *minor_status, const gss_name_t name1_arg, const gss_name_t name2_arg, int *name_equal) { struct _gss_name *name1 = (struct _gss_name *) name1_arg; struct _gss_name *name2 = (struct _gss_name *) name2_arg; /* * First check the implementation-independant name if both * names have one. Otherwise, try to find common mechanism * names and compare them. */ if (name1->gn_value.value && name2->gn_value.value) { *name_equal = 1; if (!gss_oid_equal(&name1->gn_type, &name2->gn_type)) { *name_equal = 0; } else if (name1->gn_value.length != name2->gn_value.length || memcmp(name1->gn_value.value, name1->gn_value.value, name1->gn_value.length)) { *name_equal = 0; } } else { struct _gss_mechanism_name *mn1; struct _gss_mechanism_name *mn2; HEIM_SLIST_FOREACH(mn1, &name1->gn_mn, gmn_link) { OM_uint32 major_status; major_status = _gss_find_mn(minor_status, name2, mn1->gmn_mech_oid, &mn2); if (major_status == GSS_S_COMPLETE) { return (mn1->gmn_mech->gm_compare_name( minor_status, mn1->gmn_name, mn2->gmn_name, name_equal)); } } *name_equal = 0; } *minor_status = 0; return (GSS_S_COMPLETE); } |