/* Smoke test for prctl.
   Copyright (C) 2021 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 <sys/prctl.h>
#include <support/check.h>

static int
do_test (void)
{
  TEST_COMPARE (prctl (PR_SET_NAME, "thread name", 0, 0, 0), 0);
  char buffer[16] = { 0, };
  TEST_COMPARE (prctl (PR_GET_NAME, buffer, 0, 0, 0), 0);
  char expected[16] = "thread name";
  TEST_COMPARE_BLOB (buffer, sizeof (buffer), expected, sizeof (expected));
  return 0;
}

#include <support/test-driver.c>