Update.
[glibc.git] / nis / nis_ping.c
blob1becd4bf895dd906af170f5ca486450d0f81c678
1 /* Copyright (c) 1997, 1998 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
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.
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.
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. */
20 #include <rpcsvc/nis.h>
22 #include "nis_xdr.h"
23 #include "nis_intern.h"
25 void
26 nis_ping (const_nis_name dirname, u_long utime, const nis_object *dirobj)
28 nis_result *res = NULL;
29 nis_object *obj;
30 ping_args args;
31 u_int i;
33 if (dirname == NULL && dirobj == NULL)
34 abort ();
36 if (dirobj == NULL)
38 res = nis_lookup (dirname, MASTER_ONLY);
39 if (NIS_RES_STATUS (res) != NIS_SUCCESS)
40 return;
41 obj = res->objects.objects_val;
43 else
44 obj = (nis_object *) dirobj;
46 /* Check if obj is really a diryectory object */
47 if (__type_of (obj) != NIS_DIRECTORY_OBJ)
49 if (res != NULL)
50 nis_freeresult (res);
51 return;
54 if (dirname == NULL)
55 args.dir = obj->DI_data.do_name;
56 else
57 args.dir = (char *) dirname;
58 args.stamp = utime;
60 /* Send the ping only to replicas */
61 for (i = 1; i < obj->DI_data.do_servers.do_servers_len; ++i)
62 __do_niscall2 (&obj->DI_data.do_servers.do_servers_val[i], 1,
63 NIS_PING, (xdrproc_t) _xdr_ping_args,
64 (caddr_t) &args, (xdrproc_t) xdr_void,
65 (caddr_t) NULL, 0, NULL, NULL);
66 if (res)
67 nis_freeresult (res);