nptl/tst-spin1.c

   1 /* Copyright (C) 2002-2019 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 #include <pthread.h>
  20 #include <stdio.h>
  21
  22
  23 static int
  24 do_test (void)
  25 {
  26   pthread_spinlock_t s;
  27
  28   if (pthread_spin_init (&s, PTHREAD_PROCESS_PRIVATE) != 0)
  29     {
  30       puts ("spin_init failed");
  31       return 1;
  32     }
  33
  34   if (pthread_spin_lock (&s) != 0)
  35     {
  36       puts ("spin_lock failed");
  37       return 1;
  38     }
  39
  40   if (pthread_spin_unlock (&s) != 0)
  41     {
  42       puts ("spin_unlock failed");
  43       return 1;
  44     }
  45
  46   if (pthread_spin_destroy (&s) != 0)
  47     {
  48       puts ("spin_destroy failed");
  49       return 1;
  50     }
  51
  52   return 0;
  53 }
  54
  55 #define TEST_FUNCTION do_test ()
  56 #include "../test-skeleton.c"