apps/threadtest/main.c

   1 /*
   2  *  ZeX/OS
   3  *  Copyright (C) 2009  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   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
  19
  20 #include <stdio.h>
  21 #include <string.h>
  22 #include <stdlib.h>
  23 #include <pthread.h>
  24 #include <unistd.h>
  25
  26 #define ESC     1
  27
  28 unsigned key_handler ()
  29 {
  30         int scancode = getkey ();
  31
  32         switch (scancode) {
  33                 case ESC:
  34                         exit (1);
  35                         return 0;
  36         }
  37
  38         return 0;
  39 }
  40
  41 void *handler_thread (void *r)
  42 {
  43         for (;;) {
  44                 printf ("Thread %s\n", (char *) r);
  45
  46                 sleep (1);
  47                 schedule ();
  48         }
  49
  50         return 0;
  51 }
  52
  53 int main (int argc, char **argv)
  54 {
  55         printf ("This is example program for pthread library\nPress ESC to exit\n");
  56
  57         pthread_t thread;
  58         pthread_create (&thread, NULL, handler_thread, "1");
  59
  60         pthread_t thread2;
  61         pthread_create (&thread2, NULL, handler_thread, "2");
  62
  63         for (;;) {
  64                 key_handler ();
  65
  66                 schedule ();
  67         }
  68
  69         return 0;
  70 }