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/*
* Copyright (c) 2010 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Portions Copyright (c) 2010 Apple Inc. 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.
*
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE 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 INSTITUTE 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.
*/
#include "netlogon.h"
#include <ctype.h>
OM_uint32 _netlogon_import_name
(OM_uint32 * minor_status,
const gss_buffer_t input_name_buffer,
const gss_OID input_name_type,
gss_name_t * output_name
)
{
gssnetlogon_name name;
const char *netbiosName;
const char *dnsName = NULL;
size_t len, i;
if (!gss_oid_equal(input_name_type, GSS_NETLOGON_NT_NETBIOS_DNS_NAME)) {
return GSS_S_BAD_NAME;
}
/* encoding is NetBIOS name \0 DNS name \0 */
netbiosName = input_name_buffer->value;
len = strlen(netbiosName);
if (len < input_name_buffer->length)
dnsName = netbiosName + len + 1;
name = (gssnetlogon_name)calloc(1, sizeof(*name));
if (name == NULL)
goto cleanup;
name->NetbiosName.value = malloc(len + 1);
if (name->NetbiosName.value == NULL)
goto cleanup;
memcpy(name->NetbiosName.value, netbiosName, len + 1);
name->NetbiosName.length = len;
/* normalise name to uppercase XXX UTF-8 OK? */
for (i = 0; i < len; i++) {
((char *)name->NetbiosName.value)[i] =
toupper(((char *)name->NetbiosName.value)[i]);
}
if (dnsName != NULL && dnsName[0] != '\0') {
name->DnsName.value = strdup(dnsName);
if (name->DnsName.value == NULL)
goto cleanup;
name->DnsName.length = strlen(dnsName);
}
*output_name = (gss_name_t)name;
*minor_status = 0;
return GSS_S_COMPLETE;
cleanup:
_netlogon_release_name(minor_status, (gss_name_t *)&name);
*minor_status = ENOMEM;
return GSS_S_FAILURE;
}
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