1 | #include <dlfcn.h> |
2 | #include <stdio.h> |
3 | |
4 | int |
5 | main (void) |
6 | { |
7 | void *h = dlopen (file: "$ORIGIN/unload8mod1.so" , RTLD_LAZY); |
8 | if (h == NULL) |
9 | { |
10 | puts (s: "dlopen unload8mod1.so failed" ); |
11 | return 1; |
12 | } |
13 | |
14 | void *h2 = dlopen (file: "$ORIGIN/unload8mod1x.so" , RTLD_LAZY); |
15 | if (h2 == NULL) |
16 | { |
17 | puts (s: "dlopen unload8mod1x.so failed" ); |
18 | return 1; |
19 | } |
20 | dlclose (handle: h2); |
21 | |
22 | int (*mod1) (void) = dlsym (handle: h, name: "mod1" ); |
23 | if (mod1 == NULL) |
24 | { |
25 | puts (s: "dlsym failed" ); |
26 | return 1; |
27 | } |
28 | |
29 | mod1 (); |
30 | dlclose (handle: h); |
31 | |
32 | return 0; |
33 | } |
34 | |