Function find_library_function

lib/common/utils.c:2129–2156

}

void *
find_library_function(void **handle, const char *lib, const char *fn, gboolean fatal)
{
    char *error;
    void *a_function;

    if (*handle == NULL) {
        *handle = dlopen(lib, RTLD_LAZY);
    }

    if (!(*handle)) {
        crm_err("%sCould not open %s: %s", fatal?"Fatal: ":"", lib, dlerror());
        if(fatal) {
            crm_exit(100);
        }
        return NULL;
    }

    a_function = dlsym(*handle, fn);
    if ((error = dlerror()) != NULL) {
        crm_err("%sCould not find %s in %s: %s", fatal?"Fatal: ":"", fn, lib, error);
        if(fatal) {
            crm_exit(100);
        }
    }

    return a_function;
}

char *
add_list_element(char *list, const char *value)