1/* Test getrpcent and friends.
2 Copyright (C) 2015-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
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.
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 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19/* This is taken from nss/test-netdb.c and is intended to follow that
20 test's model for everything. This test is separate only because
21 the <rpc/netdb.h> interfaces do not exist in configurations that
22 omit sunrpc/ from the build. */
23
24#include <stdio.h>
25#include <rpc/netdb.h>
26
27
28static void
29output_rpcent (const char *call, struct rpcent *rptr)
30{
31 char **pptr;
32
33 if (rptr == NULL)
34 printf (format: "Call: %s returned NULL\n", call);
35 else
36 {
37 printf (format: "Call: %s, returned: r_name: %s, r_number: %d\n",
38 call, rptr->r_name, rptr->r_number);
39 for (pptr = rptr->r_aliases; *pptr != NULL; pptr++)
40 printf (format: " alias: %s\n", *pptr);
41 }
42}
43
44static void
45test_rpc (void)
46{
47 struct rpcent *rptr;
48
49 rptr = getrpcbyname (name: "portmap");
50 output_rpcent (call: "getrpcyname (\"portmap\")", rptr);
51
52 rptr = getrpcbynumber (number: 100000);
53 output_rpcent (call: "getrpcbynumber (100000)", rptr);
54
55 setrpcent (0);
56 do
57 {
58 rptr = getrpcent ();
59 output_rpcent (call: "getrpcent ()", rptr);
60 }
61 while (rptr != NULL);
62 endrpcent ();
63}
64
65static int
66do_test (void)
67{
68 test_rpc ();
69
70 return 0;
71}
72
73#define TEST_FUNCTION do_test ()
74#include "../test-skeleton.c"
75

source code of glibc/sunrpc/test-rpcent.c