1184588Sdfr/*- 2184588Sdfr * Copyright (c) 2008 Isilon Inc http://www.isilon.com/ 3184588Sdfr * Authors: Doug Rabson <dfr@rabson.org> 4184588Sdfr * Developed with Red Inc: Alfred Perlstein <alfred@freebsd.org> 5184588Sdfr * 6184588Sdfr * Redistribution and use in source and binary forms, with or without 7184588Sdfr * modification, are permitted provided that the following conditions 8184588Sdfr * are met: 9184588Sdfr * 1. Redistributions of source code must retain the above copyright 10184588Sdfr * notice, this list of conditions and the following disclaimer. 11184588Sdfr * 2. Redistributions in binary form must reproduce the above copyright 12184588Sdfr * notice, this list of conditions and the following disclaimer in the 13184588Sdfr * documentation and/or other materials provided with the distribution. 14184588Sdfr * 15184588Sdfr * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16184588Sdfr * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17184588Sdfr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18184588Sdfr * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19184588Sdfr * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20184588Sdfr * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21184588Sdfr * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22184588Sdfr * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23184588Sdfr * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24184588Sdfr * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25184588Sdfr * SUCH DAMAGE. 26184588Sdfr */ 27184588Sdfr 28184588Sdfr#include <sys/cdefs.h> 29184588Sdfr__FBSDID("$FreeBSD: releng/11.0/sys/kgssapi/gss_add_oid_set_member.c 184588 2008-11-03 10:38:00Z dfr $"); 30184588Sdfr 31184588Sdfr#include <sys/param.h> 32184588Sdfr#include <sys/kernel.h> 33184588Sdfr#include <sys/kobj.h> 34184588Sdfr#include <sys/malloc.h> 35184588Sdfr 36184588Sdfr#include <kgssapi/gssapi.h> 37184588Sdfr#include <kgssapi/gssapi_impl.h> 38184588Sdfr 39184588SdfrOM_uint32 40184588Sdfrgss_add_oid_set_member(OM_uint32 *minor_status, 41184588Sdfr const gss_OID member_oid, 42184588Sdfr gss_OID_set *oid_set) 43184588Sdfr{ 44184588Sdfr OM_uint32 major_status; 45184588Sdfr gss_OID_set set = *oid_set; 46184588Sdfr gss_OID new_elements; 47184588Sdfr gss_OID new_oid; 48184588Sdfr int t; 49184588Sdfr 50184588Sdfr *minor_status = 0; 51184588Sdfr 52184588Sdfr major_status = gss_test_oid_set_member(minor_status, 53184588Sdfr member_oid, *oid_set, &t); 54184588Sdfr if (major_status) 55184588Sdfr return (major_status); 56184588Sdfr if (t) 57184588Sdfr return (GSS_S_COMPLETE); 58184588Sdfr 59184588Sdfr new_elements = malloc((set->count + 1) * sizeof(gss_OID_desc), 60184588Sdfr M_GSSAPI, M_WAITOK); 61184588Sdfr 62184588Sdfr new_oid = &new_elements[set->count]; 63184588Sdfr new_oid->elements = malloc(member_oid->length, M_GSSAPI, M_WAITOK); 64184588Sdfr new_oid->length = member_oid->length; 65184588Sdfr memcpy(new_oid->elements, member_oid->elements, member_oid->length); 66184588Sdfr 67184588Sdfr if (set->elements) { 68184588Sdfr memcpy(new_elements, set->elements, 69184588Sdfr set->count * sizeof(gss_OID_desc)); 70184588Sdfr free(set->elements, M_GSSAPI); 71184588Sdfr } 72184588Sdfr set->elements = new_elements; 73184588Sdfr set->count++; 74184588Sdfr 75184588Sdfr return (GSS_S_COMPLETE); 76184588Sdfr} 77