gdb/testsuite/gdb.mi/non-stop-exit.c

   1 /* Test program exit in non-stop mode.
   2    Copyright 2009-2022 Free Software Foundation, Inc.
   3
   4    This file is part of GDB.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  18
  19 #include <pthread.h>
  20 #include <stdio.h>
  21
  22 #define NTHREADS 4
  23 void* thread_function (void*);
  24
  25 void *
  26 thread_function (void *arg)
  27 {
  28   int x = * (int *) arg;
  29
  30   printf ("Thread <%d> executing\n", x);
  31
  32   return NULL;
  33 }
  34
  35 int
  36 main ()
  37 {
  38   pthread_t thread_id[NTHREADS];
  39   int args[NTHREADS];
  40   int i;
  41
  42   for (i = 0; i < NTHREADS; ++i)
  43     {
  44       args[i] = i;
  45       pthread_create (&thread_id[i], NULL, thread_function, &args[i]);
  46     }
  47
  48   for (i = 0; i < NTHREADS; ++i)
  49     {
  50       pthread_join (thread_id[i], NULL);
  51     }
  52
  53   return 0;
  54 }