1/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
8
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18#include <string.h>
19#include <rpcsvc/nis.h>
20#include <shlib-compat.h>
21
22#include "nis_xdr.h"
23#include "nis_intern.h"
24
25nis_result *
26nis_checkpoint (const_nis_name dirname)
27{
28 nis_result *res;
29
30 res = calloc (1, sizeof (nis_result));
31 if (res == NULL)
32 return NULL;
33
34 if (dirname != NULL)
35 {
36 nis_result *res2;
37 u_int i;
38
39 res2 = nis_lookup (dirname, EXPAND_NAME);
40 if (NIS_RES_STATUS (res2) != NIS_SUCCESS)
41 {
42 free (res);
43 return res2;
44 }
45
46 /* Check if obj is really a diryectory object */
47 if (__type_of (NIS_RES_OBJECT (res2)) != NIS_DIRECTORY_OBJ)
48 {
49 nis_freeresult (res2);
50 NIS_RES_STATUS (res) = NIS_INVALIDOBJ;
51 return res;
52 }
53
54 for (i = 0;
55 i < NIS_RES_OBJECT (res2)->DI_data.do_servers.do_servers_len; ++i)
56 {
57 cp_result cpres;
58
59 memset (&cpres, '\0', sizeof (cp_result));
60 if (__do_niscall2 (&NIS_RES_OBJECT(res2)->DI_data.do_servers.do_servers_val[i],
61 1, NIS_CHECKPOINT, (xdrproc_t) _xdr_nis_name,
62 (caddr_t) &dirname, (xdrproc_t) _xdr_cp_result,
63 (caddr_t) &cpres, 0, NULL) != NIS_SUCCESS)
64 NIS_RES_STATUS (res) = NIS_RPCERROR;
65 else
66 {
67 NIS_RES_STATUS (res) = cpres.cp_status;
68 res->zticks += cpres.cp_zticks;
69 res->dticks += cpres.cp_dticks;
70 }
71 }
72 nis_freeresult (res2);
73 }
74 else
75 NIS_RES_STATUS (res) = NIS_NOSUCHNAME;
76
77 return res;
78}
79libnsl_hidden_nolink_def (nis_checkpoint, GLIBC_2_1)
80