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37fdf854 JJ |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
3 | Copyright 2004 Free Software Foundation, Inc. | |
4 | ||
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
7 | the Free Software Foundation; either version 2 of the License, or | |
8 | (at your option) any later version. | |
9 | ||
10 | This program 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 | |
13 | GNU General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
16 | along with this program; if not, write to the Free Software | |
17 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
18 | ||
19 | #include <stdio.h> | |
20 | #include <dlfcn.h> | |
21 | ||
22 | int k = 0; | |
23 | ||
24 | #define SHLIB_NAME SHLIB_DIR "/unloadshr.sl" | |
25 | ||
26 | int main() | |
27 | { | |
28 | void *handle; | |
29 | int (*unloadshr) (int); | |
30 | int y; | |
31 | char *msg; | |
32 | ||
33 | handle = dlopen (SHLIB_NAME, RTLD_LAZY); | |
34 | msg = dlerror (); | |
35 | ||
36 | if (!handle) | |
37 | { | |
38 | fprintf (stderr, msg); | |
39 | exit (1); | |
40 | } | |
41 | ||
42 | unloadshr = (int (*)(int))dlsym (handle, "shrfunc1"); | |
43 | ||
44 | if (!unloadshr) | |
45 | { | |
46 | fprintf (stderr, dlerror ()); | |
47 | exit (1); | |
48 | } | |
49 | ||
50 | y = (*unloadshr)(3); | |
51 | ||
52 | printf ("y is %d\n", y); | |
53 | ||
54 | dlclose (handle); | |
55 | ||
56 | return 0; | |
57 | } |