xref: /freebsd/lib/libgssapi/gss_release_buffer.c (revision d97d838569232dfad536593ef9ee6bcc366a03f3)
1  /*-
2   * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3   *
4   * Copyright (c) 2005 Doug Rabson
5   * All rights reserved.
6   *
7   * Redistribution and use in source and binary forms, with or without
8   * modification, are permitted provided that the following conditions
9   * are met:
10   * 1. Redistributions of source code must retain the above copyright
11   *    notice, this list of conditions and the following disclaimer.
12   * 2. Redistributions in binary form must reproduce the above copyright
13   *    notice, this list of conditions and the following disclaimer in the
14   *    documentation and/or other materials provided with the distribution.
15   *
16   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19   * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26   * SUCH DAMAGE.
27   *
28   *	$FreeBSD$
29   */
30  
31  #include <gssapi/gssapi.h>
32  #include <stdlib.h>
33  
34  #include "utils.h"
35  
36  OM_uint32
37  gss_release_buffer(OM_uint32 *minor_status,
38  		   gss_buffer_t buffer)
39  {
40  
41  	*minor_status = 0;
42  	if (buffer->value)
43  		free(buffer->value);
44  	_gss_buffer_zero(buffer);
45  
46  	return (GSS_S_COMPLETE);
47  }
48