int main(void) {
Thread t1(philosopher, (void *) 0);
Thread t2(philosopher, (void *) 1);
Thread t3(philosopher, (void *) 2);
Thread t4(philosopher, (void *) 3);
philosopher((void *) 4);
}
void stop_philo(pthread_t *threads)
{
t_philo *list;
int i;
list = (t_philo *)philosopher((void *)-1);
i = 0;
while (i < 7)
pthread_join(threads[i++], NULL);
destroy(list);
}
int diningphilosopher()
{
status= shmat(shmid, (void *)0, 0);
for(int i=0;i<N;i++)
{
createsem(i);
}
for(int i=0;i<N; i++)
{
// All the philosophers are thinking initially
status[i]=THINKING;
}
for(int i=0;i<N;i++)
{
int a =fork();
if(a!=0)
{
// I am in the parent
}
else
{
down(i);
philosopher(i);
printf("status of philosopher %d = %d\n", i+1, status[i]);
}
}
return 0;
} // end of dining philosopher function
