1/* $NetBSD: gss_duplicate_oid.c,v 1.1.1.1 2011/04/13 18:14:46 elric Exp $ */ 2 3/* 4 * Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan 5 * (Royal Institute of Technology, Stockholm, Sweden). 6 * All rights reserved. 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 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * 3. Neither the name of the Institute nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36#include "mech_locl.h" 37 38GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL 39gss_duplicate_oid ( 40 OM_uint32 *minor_status, 41 gss_OID src_oid, 42 gss_OID *dest_oid 43 ) 44{ 45 *minor_status = 0; 46 47 if (src_oid == GSS_C_NO_OID) { 48 *dest_oid = GSS_C_NO_OID; 49 return GSS_S_COMPLETE; 50 } 51 52 *dest_oid = malloc(sizeof(**dest_oid)); 53 if (*dest_oid == GSS_C_NO_OID) { 54 *minor_status = ENOMEM; 55 return GSS_S_FAILURE; 56 } 57 58 (*dest_oid)->elements = malloc(src_oid->length); 59 if ((*dest_oid)->elements == NULL) { 60 free(*dest_oid); 61 *dest_oid = GSS_C_NO_OID; 62 *minor_status = ENOMEM; 63 return GSS_S_FAILURE; 64 } 65 memcpy((*dest_oid)->elements, src_oid->elements, src_oid->length); 66 (*dest_oid)->length = src_oid->length; 67 68 *minor_status = 0; 69 return GSS_S_COMPLETE; 70} 71