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26a60f90 | 1 | /* Copyright (c) 1997, 1998 Free Software Foundation, Inc. |
dfd2257a UD |
2 | This file is part of the GNU C Library. |
3 | Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. | |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Library General Public License as | |
7 | published by the Free Software Foundation; either version 2 of the | |
8 | License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Library General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Library General Public | |
16 | License along with the GNU C Library; see the file COPYING.LIB. If not, | |
17 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
18 | Boston, MA 02111-1307, USA. */ | |
19 | ||
20 | #include <string.h> | |
21 | #include <rpc/rpc.h> | |
22 | #include <rpcsvc/nis.h> | |
23 | ||
91eee4dd UD |
24 | #include "nis_xdr.h" |
25 | ||
dfd2257a UD |
26 | nis_object * |
27 | nis_clone_object (const nis_object *src, nis_object *dest) | |
28 | { | |
29 | unsigned char *addr; | |
26a60f90 | 30 | unsigned long size; |
dfd2257a UD |
31 | XDR xdrs; |
32 | nis_object *res; | |
33 | ||
34 | if (src == NULL) | |
35 | return (NULL); | |
36 | ||
91eee4dd | 37 | size = xdr_sizeof ((xdrproc_t)_xdr_nis_object, (char *)src); |
dfd2257a UD |
38 | if ((addr = calloc(1, size)) == NULL) |
39 | return NULL; | |
40 | ||
41 | if (dest == NULL) | |
42 | { | |
43 | if ((res = calloc (1, sizeof (nis_object))) == NULL) | |
44 | { | |
45 | free (addr); | |
46 | return NULL; | |
47 | } | |
48 | } | |
49 | else | |
50 | res = dest; | |
51 | ||
52 | xdrmem_create(&xdrs, addr, size, XDR_ENCODE); | |
91eee4dd | 53 | if (!_xdr_nis_object (&xdrs, (nis_object *)src)) |
dfd2257a UD |
54 | { |
55 | xdr_destroy (&xdrs); | |
56 | free (addr); | |
57 | return NULL; | |
58 | } | |
59 | xdr_destroy (&xdrs); | |
60 | xdrmem_create(&xdrs, addr, size, XDR_DECODE); | |
91eee4dd | 61 | if (!_xdr_nis_object(&xdrs, res)) |
dfd2257a UD |
62 | { |
63 | xdr_destroy (&xdrs); | |
64 | free (addr); | |
65 | return NULL; | |
66 | } | |
67 | xdr_destroy (&xdrs); | |
68 | free (addr); | |
69 | ||
70 | return res; | |
71 | } |