gdb/testsuite/gdb.base/attach-wait-input.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2014-2021 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program 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
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  17
  18 #include <sys/types.h>
  19 #include <unistd.h>
  20
  21 volatile int should_exit = 0;
  22 int mypid;
  23
  24 static void
  25 setup_done (void)
  26 {
  27 }
  28
  29 int
  30 main (void)
  31 {
  32   unsigned int counter = 1;
  33
  34   mypid = getpid ();
  35   setup_done ();
  36
  37   for (counter = 0; !should_exit && counter < 100; counter++)
  38     sleep (1);
  39   return 0;
  40 }