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b168057a | 1 | /* Copyright (c) 1997-2015 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 | |
41bdb6e2 AJ |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
dfd2257a UD |
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 | |
41bdb6e2 | 13 | Lesser General Public License for more details. |
dfd2257a | 14 | |
41bdb6e2 | 15 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
dfd2257a UD |
18 | |
19 | #include <string.h> | |
20 | #include <rpc/rpc.h> | |
21 | #include <rpcsvc/nis.h> | |
22 | ||
91eee4dd UD |
23 | #include "nis_xdr.h" |
24 | ||
dfd2257a UD |
25 | directory_obj * |
26 | nis_clone_directory (const directory_obj *src, directory_obj *dest) | |
27 | { | |
9cfe5381 | 28 | char *addr; |
dfd2257a UD |
29 | unsigned int size; |
30 | XDR xdrs; | |
dfd2257a UD |
31 | |
32 | if (src == NULL) | |
0292b0dd | 33 | return NULL; |
dfd2257a | 34 | |
91eee4dd | 35 | size = xdr_sizeof ((xdrproc_t)_xdr_directory_obj, (char *)src); |
dfd2257a UD |
36 | if ((addr = calloc(1, size)) == NULL) |
37 | return NULL; | |
38 | ||
0292b0dd UD |
39 | xdrmem_create(&xdrs, addr, size, XDR_ENCODE); |
40 | if (!_xdr_directory_obj (&xdrs, (directory_obj *)src)) | |
41 | { | |
42 | xdr_destroy (&xdrs); | |
43 | free (addr); | |
44 | return NULL; | |
45 | } | |
46 | xdr_destroy (&xdrs); | |
47 | ||
48 | directory_obj *res; | |
dfd2257a UD |
49 | if (dest == NULL) |
50 | { | |
51 | if ((res = calloc (1, sizeof (directory_obj))) == NULL) | |
52 | { | |
53 | free (addr); | |
54 | return NULL; | |
55 | } | |
56 | } | |
57 | else | |
58 | res = dest; | |
59 | ||
dfd2257a | 60 | xdrmem_create (&xdrs, addr, size, XDR_DECODE); |
91eee4dd | 61 | if (!_xdr_directory_obj (&xdrs, res)) |
dfd2257a UD |
62 | { |
63 | xdr_destroy (&xdrs); | |
0292b0dd UD |
64 | if (res != dest) |
65 | free (res); | |
dfd2257a UD |
66 | free (addr); |
67 | return NULL; | |
68 | } | |
69 | xdr_destroy (&xdrs); | |
70 | free (addr); | |
71 | ||
72 | return res; | |
73 | } |