/******************************************************/
/* DUT INFORMATIQUE - M311 - R. CHIGNOLI              */                                                
/* demo_kill_grp_1.c : Utilisation de la routine kill */
/******************************************************/
# include <stdio.h>
# include <signal.h>
#include <unistd.h>
#include <stdlib.h>

int main ()
{ int res;
res = fork ();
if (res != 0)
  {
	 printf ("\nPERE No %d ( GRPID = %d ) : j'attends 5 secondes...\n", 
				getpid(), getpgrp());
	 sleep (5);
	 printf ("\nPERE No %d ( GRPID = %d ) : ... puis je me suicide par kill\n\n", getpid(), getpgrp());
	 kill (0, SIGKILL);
	 printf ("\nPERE No %d ( GRPID = %d ) : ... je suis mort\n\n", getpid(), getpgrp());
  }  
else
  {
	 printf ("\nFILS No %d ( GRPID = %d ) : Je boucle indefiniment ...\n", 
				getpid(), getpgrp());
	 for(;;);
  }
}