1 | /* Test __p_secstodate compat symbol. |
2 | Copyright (C) 2017-2022 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 | #include <array_length.h> |
20 | #include <limits.h> |
21 | #include <resolv.h> |
22 | #include <stdbool.h> |
23 | #include <stdio.h> |
24 | #include <string.h> |
25 | |
26 | #include <shlib-compat.h> |
27 | |
28 | char *__p_secstodate (unsigned long int); |
29 | compat_symbol_reference (libresolv, __p_secstodate, __p_secstodate, GLIBC_2_0); |
30 | |
31 | struct test |
32 | { |
33 | /* Argument to __p_secstodate. */ |
34 | unsigned long int in; |
35 | /* Expected output. */ |
36 | const char *out; |
37 | }; |
38 | |
39 | static const struct test tests[] = |
40 | { |
41 | { 0UL, "19700101000000" }, |
42 | { 12345UL, "19700101032545" }, |
43 | { 999999999UL, "20010909014639" }, |
44 | { 2147483647UL, "20380119031407" }, |
45 | { 2147483648UL, "<overflow>" }, |
46 | { 4294967295UL, "<overflow>" }, |
47 | # if ULONG_MAX > 0xffffffffUL |
48 | { 4294967296UL, "<overflow>" }, |
49 | { 9999999999UL, "<overflow>" }, |
50 | { LONG_MAX, "<overflow>" }, |
51 | { ULONG_MAX, "<overflow>" }, |
52 | # endif |
53 | }; |
54 | |
55 | static int |
56 | do_test (void) |
57 | { |
58 | int ret = 0; |
59 | for (size_t i = 0; i < array_length (tests); i++) |
60 | { |
61 | char *p = __p_secstodate (tests[i].in); |
62 | printf (format: "Test %zu: %lu -> %s\n" , i, tests[i].in, p); |
63 | if (strcmp (s1: p, s2: tests[i].out) != 0) |
64 | { |
65 | printf (format: "test %zu failed" , i); |
66 | ret = 1; |
67 | } |
68 | } |
69 | return ret; |
70 | } |
71 | |
72 | #include <support/test-driver.c> |
73 | |