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/*
* Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* 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 "gssapi_locl.h"
RCSID("$Id: display_name.c,v 1.9 2003/03/16 17:46:11 lha Exp $");
OM_uint32 gss_display_name
(OM_uint32 * minor_status,
const gss_name_t input_name,
gss_buffer_t output_name_buffer,
gss_OID * output_name_type
)
{
krb5_error_code kret;
char *buf;
size_t len;
GSSAPI_KRB5_INIT ();
kret = krb5_unparse_name (gssapi_krb5_context,
input_name,
&buf);
if (kret) {
*minor_status = kret;
gssapi_krb5_set_error_string ();
return GSS_S_FAILURE;
}
len = strlen (buf);
output_name_buffer->length = len;
output_name_buffer->value = malloc(len + 1);
if (output_name_buffer->value == NULL) {
free (buf);
*minor_status = ENOMEM;
return GSS_S_FAILURE;
}
memcpy (output_name_buffer->value, buf, len);
((char *)output_name_buffer->value)[len] = '\0';
free (buf);
if (output_name_type)
*output_name_type = GSS_KRB5_NT_PRINCIPAL_NAME;
*minor_status = 0;
return GSS_S_COMPLETE;
}
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