1 /* $OpenBSD: main.c,v 1.1.1.1 2005/09/19 03:34:18 kurt Exp $ */
2
3 /*
4 * Copyright (c) 2005 Kurt Miller <kurt@openbsd.org>
5 *
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19 #include <dlfcn.h>
20 #include <stdio.h>
21
22 int mainSymbol;
23
24 int
main()25 main()
26 {
27 int ret = 0;
28 void *libbb;
29 void *libdd;
30 int (*bbTest1)(void *, void *);
31
32 libbb = dlopen("libbb.so", RTLD_LAZY);
33 if (libbb == NULL) {
34 printf("dlopen(\"libbb.so\", RTLD_LAZY) FAILED\n");
35 return (1);
36 }
37
38 libdd = dlopen("libdd.so", RTLD_LAZY);
39 if (libdd == NULL) {
40 printf("dlopen(\"libdd.so\", RTLD_LAZY) FAILED\n");
41 return (1);
42 }
43
44 bbTest1 = dlsym(libbb, "bbTest1");
45
46 ret = (*bbTest1)(libbb, libdd);
47
48 dlclose(libbb);
49 dlclose(libdd);
50
51 return (ret);
52 }
53