nptl/tst-signal7.c

   1 /* Copyright (C) 2005 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3    Contributed by Ulrich Drepper <drepper@redhat.com>, 2005.
   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, write to the Free
  17    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18    02111-1307 USA.  */
  19
  20 #include <errno.h>
  21 #include <pthreadP.h>
  22 #include <signal.h>
  23 #include <stdio.h>
  24
  25
  26 static int
  27 do_test (void)
  28 {
  29   int result = 0;
  30
  31   errno = 0;
  32   if (sigaction (SIGCANCEL, NULL, NULL) == 0)
  33     {
  34       puts ("sigaction(SIGCANCEL) did not fail");
  35       result = 1;
  36     }
  37   else if (errno != EINVAL)
  38     {
  39       puts ("sigaction(SIGCANCEL) did not set errno to EINVAL");
  40       result = 1;
  41     }
  42
  43   errno = 0;
  44   if (sigaction (SIGSETXID, NULL, NULL) == 0)
  45     {
  46       puts ("sigaction(SIGSETXID) did not fail");
  47       result = 1;
  48     }
  49   else if (errno != EINVAL)
  50     {
  51       puts ("sigaction(SIGSETXID) did not set errno to EINVAL");
  52       result = 1;
  53     }
  54
  55   return result;
  56 }
  57
  58 #define TEST_FUNCTION do_test ()
  59 #include "../test-skeleton.c"