opensslvertest.c revision 323134 
1/*
2 * Copyright (c) 2014 Darren Tucker
3 *
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17#include <stdio.h>
18#include <stdlib.h>
19
20int ssh_compatible_openssl(long, long);
21
22struct version_test {
23	long headerver;
24	long libver;
25	int result;
26} version_tests[] = {
27	/* built with 0.9.8b release headers */
28	{ 0x0090802fL, 0x0090802fL, 1},	/* exact match */
29	{ 0x0090802fL, 0x0090804fL, 1},	/* newer library fix version: ok */
30	{ 0x0090802fL, 0x0090801fL, 1},	/* older library fix version: ok */
31	{ 0x0090802fL, 0x0090702fL, 0},	/* older library minor version: NO */
32	{ 0x0090802fL, 0x0090902fL, 0},	/* newer library minor version: NO */
33	{ 0x0090802fL, 0x0080802fL, 0},	/* older library major version: NO */
34	{ 0x0090802fL, 0x1000100fL, 0},	/* newer library major version: NO */
35
36	/* built with 1.0.1b release headers */
37	{ 0x1000101fL, 0x1000101fL, 1},/* exact match */
38	{ 0x1000101fL, 0x1000102fL, 1},	/* newer library patch version: ok */
39	{ 0x1000101fL, 0x1000100fL, 1},	/* older library patch version: ok */
40	{ 0x1000101fL, 0x1000201fL, 1},	/* newer library fix version: ok */
41	{ 0x1000101fL, 0x1000001fL, 0},	/* older library fix version: NO */
42	{ 0x1000101fL, 0x1010101fL, 0},	/* newer library minor version: NO */
43	{ 0x1000101fL, 0x0000101fL, 0},	/* older library major version: NO */
44	{ 0x1000101fL, 0x2000101fL, 0},	/* newer library major version: NO */
45};
46
47void
48fail(long hver, long lver, int result)
49{
50	fprintf(stderr, "opensslver: header %lx library %lx != %d \n", hver, lver, result);
51	exit(1);
52}
53
54int
55main(void)
56{
57	unsigned int i;
58	int res;
59	long hver, lver;
60
61	for (i = 0; i < sizeof(version_tests) / sizeof(version_tests[0]); i++) {
62		hver = version_tests[i].headerver;
63		lver = version_tests[i].libver;
64		res = version_tests[i].result;
65		if (ssh_compatible_openssl(hver, lver) != res)
66			fail(hver, lver, res);
67	}
68	exit(0);
69}
70