/* Second module for NODELETE test defining a unique symbol (with DT_NEEDED).

   Copyright (C) 2019 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <https://www.gnu.org/licenses/>.  */

#include "tst-dlopen-nodelete-reloc.h"

#include <stdbool.h>

#include <stdio.h>

#include <unistd.h>

/* Just a flag here, not used for NODELETE processing.  */

bool may_finalize_mod13 = false;

extern template struct unique_symbol<12>;

/* Trigger the creation of a unique symbol reference.  This should

   cause tst-dlopen-nodelete-reloc-mod12.so to be marked as

   NODELETE.  */

int

global_function_mod13 (void)

{

  return unique_symbol<12>::value;

}

static void __attribute__ ((destructor))

fini (void)

{

  if (!may_finalize_mod13)

    {

      puts ("error: tst-dlopen-nodelete-reloc-mod13.so destructor"

            " called too early");

      _exit (1);

    }

}