95 lines
3.3 KiB
C
95 lines
3.3 KiB
C
/*
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* Copyright (c) 2010 Kungliga Tekniska Högskolan
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* (Royal Institute of Technology, Stockholm, Sweden).
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* All rights reserved.
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*
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* Portions Copyright (c) 2010 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include "netlogon.h"
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#include <ctype.h>
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OM_uint32 _netlogon_import_name
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(OM_uint32 * minor_status,
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const gss_buffer_t input_name_buffer,
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const gss_OID input_name_type,
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gss_name_t * output_name
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)
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{
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gssnetlogon_name name;
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const char *netbiosName;
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const char *dnsName = NULL;
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size_t len, i;
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if (!gss_oid_equal(input_name_type, GSS_NETLOGON_NT_NETBIOS_DNS_NAME)) {
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return GSS_S_BAD_NAME;
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}
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/* encoding is NetBIOS name \0 DNS name \0 */
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netbiosName = input_name_buffer->value;
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len = strlen(netbiosName);
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if (len < input_name_buffer->length)
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dnsName = netbiosName + len + 1;
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name = (gssnetlogon_name)calloc(1, sizeof(*name));
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if (name == NULL)
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goto cleanup;
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name->NetbiosName.value = malloc(len + 1);
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if (name->NetbiosName.value == NULL)
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goto cleanup;
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memcpy(name->NetbiosName.value, netbiosName, len + 1);
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name->NetbiosName.length = len;
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/* normalise name to uppercase XXX UTF-8 OK? */
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for (i = 0; i < len; i++) {
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((char *)name->NetbiosName.value)[i] =
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toupper(((char *)name->NetbiosName.value)[i]);
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}
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if (dnsName != NULL && dnsName[0] != '\0') {
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name->DnsName.value = strdup(dnsName);
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if (name->DnsName.value == NULL)
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goto cleanup;
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name->DnsName.length = strlen(dnsName);
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}
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*output_name = (gss_name_t)name;
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*minor_status = 0;
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return GSS_S_COMPLETE;
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cleanup:
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_netlogon_release_name(minor_status, (gss_name_t *)&name);
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*minor_status = ENOMEM;
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return GSS_S_FAILURE;
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}
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