aboutsummaryrefslogtreecommitdiff
blob: d39fcafa7b9c6fba8b7c4a87ae872ee7c59817df (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
/* Copyright (c) 1997, 1998 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with the GNU C Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

#include <string.h>
#include <rpc/rpc.h>
#include <rpcsvc/nis.h>

#include "nis_xdr.h"

nis_result *
nis_clone_result (const nis_result *src, nis_result *dest)
{
  unsigned char *addr;
  unsigned int size;
  XDR xdrs;
  nis_result *res;

  if (src == NULL)
    return (NULL);

  size = xdr_sizeof ((xdrproc_t)_xdr_nis_result, (char *)src);
  if ((addr = calloc(1, size)) == NULL)
    return NULL;

  if (dest == NULL)
    {
      if ((res = calloc (1, sizeof (nis_result))) == NULL)
	{
	  free (addr);
	  return NULL;
	}
    }
  else
    res = dest;

  xdrmem_create(&xdrs, addr, size, XDR_ENCODE);
  if (!_xdr_nis_result (&xdrs, (nis_result *)src))
    {
      xdr_destroy (&xdrs);
      free (addr);
      return NULL;
    }
  xdr_destroy (&xdrs);
  xdrmem_create(&xdrs, addr, size, XDR_DECODE);
  if (!_xdr_nis_result(&xdrs, res))
    {
      xdr_destroy (&xdrs);
      free (addr);
      return NULL;
    }
  xdr_destroy (&xdrs);
  free (addr);

  return res;
}