sysdeps/pthread/tst-kill5.c

   1 /* Copyright (C) 2003-2024 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, see
  16    <https://www.gnu.org/licenses/>.  */
  17
  18 #include <errno.h>
  19 #include <pthread.h>
  20 #include <signal.h>
  21 #include <stdio.h>
  22 #include <stdlib.h>
  23 #include <limits.h>
  24
  25
  26 int
  27 do_test (void)
  28 {
  29   /* XXX This test might require architecture and system specific changes.
  30      There is no guarantee that this signal number is invalid.  */
  31   int e = pthread_kill (pthread_self (), INT_MAX);
  32   if (e == 0)
  33     {
  34       puts ("kill didn't failed");
  35       exit (1);
  36     }
  37   if (e != EINVAL)
  38     {
  39       puts ("error not EINVAL");
  40       exit (1);
  41     }
  42
  43   return 0;
  44 }
  45
  46
  47 #define TEST_FUNCTION do_test ()
  48 #include "../test-skeleton.c"