1/* 2 * Copyright (c) 2010 Kungliga Tekniska Högskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Portions Copyright (c) 2010 Apple Inc. 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 "netlogon.h" 37 38OM_uint32 _netlogon_duplicate_name ( 39 OM_uint32 * minor_status, 40 const gss_name_t src_name, 41 gss_name_t * dest_name 42 ) 43{ 44 const gssnetlogon_name src = (const gssnetlogon_name)src_name; 45 gssnetlogon_name dst = NULL; 46 47 dst = calloc(1, sizeof(*dst)); 48 if (dst == NULL) 49 goto fail; 50 51 dst->NetbiosName.value = malloc(src->NetbiosName.length + 1); 52 if (dst->NetbiosName.value == NULL) 53 goto fail; 54 memcpy(dst->NetbiosName.value, src->NetbiosName.value, 55 src->NetbiosName.length); 56 dst->NetbiosName.length = src->NetbiosName.length; 57 ((char *)dst->NetbiosName.value)[dst->NetbiosName.length] = '\0'; 58 59 if (src->DnsName.length != 0) { 60 dst->DnsName.value = malloc(src->DnsName.length + 1); 61 if (dst->DnsName.value == NULL) 62 goto fail; 63 memcpy(dst->DnsName.value, src->DnsName.value, src->DnsName.length); 64 dst->DnsName.length = src->DnsName.length; 65 ((char *)dst->DnsName.value)[dst->DnsName.length] = '\0'; 66 } 67 68 *minor_status = 0; 69 *dest_name = (gss_name_t)dst; 70 return GSS_S_COMPLETE; 71 72fail: 73 _netlogon_release_name(minor_status, (gss_name_t *)&dst); 74 *minor_status = ENOMEM; 75 return GSS_S_FAILURE; 76} 77 78