1#include <stdlib.h>
2#include <string.h>
3#include <dlfcn.h>
4#include <assert.h>
5
6extern void* rt_loadLibrary(const char*);
7extern int rt_unloadLibrary(void*);
8extern int rt_init(void);
9extern int rt_term(void);
10
11int main(int argc, char* argv[])
12{
13    if (!rt_init()) return EXIT_FAILURE;
14    const size_t pathlen = strrchr(argv[0], '/') - argv[0] + 1;
15    char *name = malloc(pathlen + sizeof("lib.so"));
16    memcpy(name, argv[0], pathlen);
17    memcpy(name+pathlen, "lib.so", sizeof("lib.so"));
18
19    void *dlib = rt_loadLibrary(name);
20    free(name);
21    assert(dlib);
22
23    int (*runTests)(void) = dlsym(dlib, "runTests");
24    assert(runTests());
25    assert(rt_unloadLibrary(dlib));
26    if (!rt_term()) return EXIT_FAILURE;
27    return EXIT_SUCCESS;
28}
29