/*
 * Public Domain 2003 Dale Rahn
 *
 * $OpenBSD: prog1.C,v 1.4 2005/09/19 18:39:38 deraadt Exp $
 */
#include <iostream>
#include <dlfcn.h>
#include <string.h>
#include <stdio.h>
typedef char * (cp_func)(void);
int a;
int
main()
{
        void *handle1;
        void *handle2;
        char **libname;
        char *str;
        cp_func *func;
        int ret = 0;

        std::cout << "main\n";
        handle1 = dlopen("libaa.so.0.0", DL_LAZY);
        if (handle1 == NULL) {
                std::cout << "handle1 open libaa failed\n";
                return (1);
        }
        handle2 = dlopen("libab.so.0.0", DL_LAZY);
        if (handle2 == NULL) {
                std::cout << "handle2 open libab failed\n";
                return (1);
        }

        libname = (char **)dlsym(handle1, "libname");
        if (strcmp(*libname, "libaa") != 0) {
                std::cout << "handle1 is " << *libname << "\n";
                return (1);
        }

        libname = (char **)dlsym(handle2, "libname");
        if (strcmp(*libname, "libab") != 0) {
                std::cout << "handle2 is " << *libname << "\n";
                return (1);
        }

        func = (cp_func*)dlsym(handle1, "lib_entry");
        str = (*func)();
        if (strcmp(str, "libaa:aa") != 0) {
                printf("func should have returned libaa:aa returned %s\n", str);
                ret = 1;
        }

        func = (cp_func*)dlsym(handle2, "lib_entry");
        str = (*func)();
        if (strcmp(str, "libab:ab") != 0) {
                printf("func should have returned libab:ab returned %s\n", str);
                ret = 1;
        }

        dlclose(handle1);
        dlclose(handle2);

        return ret;
}