1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/* $OpenBSD: main.c,v 1.2 2005/09/16 23:30:26 kurt Exp $ */
/*
* Copyright (c) 2005 Kurt Miller <kurt@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <dlfcn.h>
#include <stdio.h>
int mainSymbol;
int
main()
{
int ret = 0;
void *libbb = dlopen("libbb.so", RTLD_LAZY);
if (libbb == NULL) {
printf("dlopen(\"libbb.so\", RTLD_LAZY) FAILED\n");
return (1);
}
int (*bbTest1)(void *) = dlsym(libbb, "bbTest1");
ret = (*bbTest1)(libbb);
dlclose(libbb);
return (ret);
}
|
