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37fdf854 JJ |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
6aba47ca | 3 | Copyright 2004, 2007 Free Software Foundation, Inc. |
37fdf854 JJ |
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> | |
934353d6 | 20 | #include <stdlib.h> |
255e7678 DJ |
21 | |
22 | #ifdef __WIN32__ | |
23 | #include <windows.h> | |
24 | #define dlopen(name, mode) LoadLibrary (name) | |
25 | #define dlsym(handle, func) GetProcAddress (handle, func) | |
26 | #define dlclose(handle) FreeLibrary (handle) | |
27 | #define dlerror() "error %d occurred", GetLastError () | |
28 | #else | |
37fdf854 | 29 | #include <dlfcn.h> |
255e7678 | 30 | #endif |
37fdf854 JJ |
31 | |
32 | int k = 0; | |
33 | ||
37fdf854 JJ |
34 | int main() |
35 | { | |
36 | void *handle; | |
37 | int (*unloadshr) (int); | |
38 | int y; | |
00b51b9f | 39 | const char *msg; |
37fdf854 JJ |
40 | |
41 | handle = dlopen (SHLIB_NAME, RTLD_LAZY); | |
37fdf854 JJ |
42 | |
43 | if (!handle) | |
44 | { | |
255e7678 | 45 | fprintf (stderr, dlerror ()); |
37fdf854 JJ |
46 | exit (1); |
47 | } | |
48 | ||
49 | unloadshr = (int (*)(int))dlsym (handle, "shrfunc1"); | |
50 | ||
51 | if (!unloadshr) | |
52 | { | |
53 | fprintf (stderr, dlerror ()); | |
54 | exit (1); | |
55 | } | |
56 | ||
57 | y = (*unloadshr)(3); | |
58 | ||
59 | printf ("y is %d\n", y); | |
60 | ||
61 | dlclose (handle); | |
62 | ||
63 | return 0; | |
64 | } |