gdb/testsuite/gdb.threads/thread_events.c

   1 /* Copyright (C) 2007-2013 Free Software Foundation, Inc.
   2
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; either version 3 of the License, or
   6    (at your option) any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11    GNU General Public License for more details.
  12
  13    You should have received a copy of the GNU General Public License
  14    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16    This file was written by Chris Demetriou (cgd@google.com).  */
  17
  18 /* Simple test to trigger thread events (thread start, thread exit).  */
  19
  20 #include <pthread.h>
  21 #include <stdlib.h>
  22 #include <stdio.h>
  23
  24 static void *
  25 threadfunc (void *arg)
  26 {
  27   printf ("in threadfunc\n");
  28   return NULL;
  29 }
  30
  31 static void
  32 after_join_func (void)
  33 {
  34   printf ("finished\n");
  35 }
  36
  37 int main (int argc, char *argv[])
  38 {
  39   pthread_t thread;
  40
  41   if (pthread_create (&thread, NULL, threadfunc, NULL) != 0)
  42     {
  43       printf ("pthread_create failed\n");
  44       exit (1);
  45     }
  46
  47   if (pthread_join (thread, NULL) != 0)
  48     {
  49       printf ("pthread_join failed\n");
  50       exit (1);
  51     }
  52
  53   after_join_func ();
  54   return 0;
  55 }