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ac9f45cf | 1 | /* Copyright (c) 1997, 1998 Free Software Foundation, Inc. |
51702635 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 <rpcsvc/nis.h> | |
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21 | |
22 | #include "nis_xdr.h" | |
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23 | #include "nis_intern.h" |
24 | ||
25 | void | |
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26 | nis_ping (const_nis_name dirname, unsigned int utime, |
27 | const nis_object *dirobj) | |
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28 | { |
29 | nis_result *res = NULL; | |
30 | nis_object *obj; | |
31 | ping_args args; | |
a1129917 | 32 | unsigned int i; |
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33 | |
34 | if (dirname == NULL && dirobj == NULL) | |
35 | abort (); | |
36 | ||
37 | if (dirobj == NULL) | |
38 | { | |
3996f34b | 39 | res = nis_lookup (dirname, MASTER_ONLY); |
91eee4dd | 40 | if (NIS_RES_STATUS (res) != NIS_SUCCESS) |
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41 | return; |
42 | obj = res->objects.objects_val; | |
43 | } | |
44 | else | |
714a562f | 45 | obj = (nis_object *) dirobj; |
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46 | |
47 | /* Check if obj is really a diryectory object */ | |
dfd2257a | 48 | if (__type_of (obj) != NIS_DIRECTORY_OBJ) |
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49 | { |
50 | if (res != NULL) | |
51 | nis_freeresult (res); | |
52 | return; | |
53 | } | |
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54 | |
55 | if (dirname == NULL) | |
56 | args.dir = obj->DI_data.do_name; | |
57 | else | |
714a562f | 58 | args.dir = (char *) dirname; |
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59 | args.stamp = utime; |
60 | ||
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61 | /* Send the ping only to replicas */ |
62 | for (i = 1; i < obj->DI_data.do_servers.do_servers_len; ++i) | |
43b0e40f | 63 | __do_niscall2 (&obj->DI_data.do_servers.do_servers_val[i], 1, |
91eee4dd | 64 | NIS_PING, (xdrproc_t) _xdr_ping_args, |
43b0e40f | 65 | (caddr_t) &args, (xdrproc_t) xdr_void, |
e852e889 | 66 | (caddr_t) NULL, 0, NULL); |
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67 | if (res) |
68 | nis_freeresult (res); | |
69 | } |