/* Test for BZ#16272, dlopen'ing an auxiliary filter object.

   Ensure that symbols from the resolve correctly.

   Copyright (C) 2020 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 <stdio.h>

#include <support/check.h>

#include <support/xdlfcn.h>

static int do_test (void)

{

  void *lib = xdlopen ("tst-filterobj-aux.so", RTLD_LAZY);

  char *(*fn)(void) = xdlsym (lib, "get_text");

  const char* text = fn ();

  printf ("%s\n", text);

  /* Verify the text matches what we expect from the filtee */

  TEST_COMPARE_STRING (text, "Hello from filtee (PASS)");

  fn = xdlsym (lib, "get_text2");

  text = fn ();

  printf ("%s\n", text);

  /* Verify the text matches what we expect from the auxiliary object */

  TEST_COMPARE_STRING (text, "Hello from auxiliary filter object (PASS)");

  return 0;

}

#include <support/test-driver.c>