diff options
Diffstat (limited to 'elf/unload8.c')
-rw-r--r-- | elf/unload8.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/elf/unload8.c b/elf/unload8.c new file mode 100644 index 0000000..f984a38 --- /dev/null +++ b/elf/unload8.c @@ -0,0 +1,33 @@ +#include <dlfcn.h> +#include <stdio.h> + +int +main (void) +{ + void *h = dlopen ("$ORIGIN/unload8mod1.so", RTLD_LAZY); + if (h == NULL) + { + puts ("dlopen unload8mod1.so failed"); + return 1; + } + + void *h2 = dlopen ("$ORIGIN/unload8mod1x.so", RTLD_LAZY); + if (h2 == NULL) + { + puts ("dlopen unload8mod1x.so failed"); + return 1; + } + dlclose (h2); + + int (*mod1) (void) = dlsym (h, "mod1"); + if (mod1 == NULL) + { + puts ("dlsym failed"); + return 1; + } + + mod1 (); + dlclose (h); + + return 0; +} |