nptl/tst-kill5.c

   1 /* Copyright (C) 2003-2020 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3    Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
   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    <https://www.gnu.org/licenses/>.  */
  18
  19 #include <errno.h>
  20 #include <pthread.h>
  21 #include <signal.h>
  22 #include <stdio.h>
  23 #include <stdlib.h>
  24 #include <limits.h>
  25
  26
  27 int
  28 do_test (void)
  29 {
  30   /* XXX This test might require architecture and system specific changes.
  31      There is no guarantee that this signal number is invalid.  */
  32   int e = pthread_kill (pthread_self (), INT_MAX);
  33   if (e == 0)
  34     {
  35       puts ("kill didn't failed");
  36       exit (1);
  37     }
  38   if (e != EINVAL)
  39     {
  40       puts ("error not EINVAL");
  41       exit (1);
  42     }
  43
  44   return 0;
  45 }
  46
  47
  48 #define TEST_FUNCTION do_test ()
  49 #include "../test-skeleton.c"