



#include <stdio.h>
#include <stdlib.h>
#include <openssl/core.h>
#include "simpledynamic.h"

static int test_load(const char *path, const char *symbol)
{
#ifdef SD_INIT
    SD sd = SD_INIT;
    SD_SYM sym;
    int ret;

    if (!sd_load(path, &sd, SD_MODULE))
        return 0;
    ret = symbol == NULL || sd_sym(sd, symbol, &sym);
    if (!sd_close(sd))
        ret = 0;
    return ret;
#else
    fprintf(stderr, "No dynamic loader\n");
    return 0;
#endif
}

int main(int argc, char *argv[])
{
    const char *m, *s;

    if (argc != 2 && argc != 3) {
        fprintf(stderr, "Usage: %s sharedobject [ entrypoint ]\n", argv[0]);
        return 1;
    }

    m = argv[1];
    s = argc == 3 ? argv[2] : NULL;

    return test_load(m, s) ? 0 : 1;
}
