1 | /* Copyright (C) 1999-2022 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 <stdio.h> |
19 | #include <string.h> |
20 | #include <sys/types.h> |
21 | #include <sys/socket.h> |
22 | #include <netinet/in.h> |
23 | #include <netdb.h> |
24 | |
25 | static int |
26 | do_test (void) |
27 | { |
28 | const int family[2] = { AF_INET, AF_INET6 }; |
29 | int result = 0; |
30 | int gaierr; |
31 | size_t index; |
32 | struct addrinfo hints, *ai, *aitop; |
33 | |
34 | for (index = 0; index < sizeof (family) / sizeof (family[0]); ++index) |
35 | { |
36 | memset (&hints, '\0', sizeof (hints)); |
37 | hints.ai_family = family[index]; |
38 | hints.ai_socktype = SOCK_STREAM; |
39 | |
40 | gaierr = getaddrinfo (NULL, "54321" , &hints, &aitop); |
41 | if (gaierr != 0) |
42 | { |
43 | gai_strerror (gaierr); |
44 | result = 1; |
45 | } |
46 | else |
47 | { |
48 | for (ai = aitop; ai != NULL; ai = ai->ai_next) |
49 | { |
50 | printf (format: "Should return family: %d. Returned: %d\n" , |
51 | family[index], ai->ai_family); |
52 | result |= family[index] != ai->ai_family; |
53 | } |
54 | |
55 | while (aitop != NULL) |
56 | { |
57 | ai = aitop; |
58 | aitop = aitop->ai_next; |
59 | freeaddrinfo (ai); |
60 | } |
61 | } |
62 | } |
63 | |
64 | return result; |
65 | } |
66 | #define TEST_FUNCTION do_test () |
67 | |
68 | #include "../test-skeleton.c" |
69 | |