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0a94970d JK |
1 | /* This testcase is part of GDB, the GNU debugger. |
2 | ||
3 | Copyright 2015 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 3 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, see <http://www.gnu.org/licenses/>. */ | |
17 | ||
18 | #include <dlfcn.h> | |
19 | #include <stdio.h> | |
20 | #include <unistd.h> | |
21 | #include <signal.h> | |
22 | #include <string.h> | |
23 | ||
24 | /* The following defines must correspond to solib-mismatch.exp . */ | |
25 | ||
26 | /* DIRNAME and LIB must be defined at compile time. */ | |
27 | #ifndef DIRNAME | |
28 | # error DIRNAME not defined | |
29 | #endif | |
30 | #ifndef LIB | |
31 | # error LIB not defined | |
32 | #endif | |
33 | ||
34 | int | |
35 | main (int argc, char *argv[]) | |
36 | { | |
37 | void *h; | |
38 | int (*foo) (void); | |
39 | ||
40 | if (chdir (DIRNAME) != 0) | |
41 | { | |
42 | printf ("ERROR - Could not cd to %s\n", DIRNAME); | |
43 | return 1; | |
44 | } | |
45 | ||
46 | h = dlopen (LIB, RTLD_NOW); | |
47 | ||
48 | if (h == NULL) | |
49 | { | |
50 | printf ("ERROR - could not open lib %s\n", LIB); | |
51 | return 1; | |
52 | } | |
53 | foo = dlsym (h, "foo"); /* set breakpoint 1 here */ | |
54 | dlclose (h); | |
55 | return 0; | |
56 | } |