49 lines
788 B
C
49 lines
788 B
C
#include "philo.h"
|
|
|
|
pthread_mutex_t mutex;
|
|
|
|
void *philo_exec(void *arg)
|
|
{
|
|
t_philo *philo;
|
|
|
|
pthread_mutex_lock(&mutex);
|
|
philo = (t_philo*)arg;
|
|
while (1)
|
|
{
|
|
write(1, philo->str, ft_strlen(philo->str));
|
|
write(1, " nb ", 4);
|
|
ft_putnbr_fd(philo->nbr, 1);
|
|
write(1, "\n", 1);
|
|
sleep (1);
|
|
}
|
|
pthread_mutex_unlock(&mutex);
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
pthread_t *tid;
|
|
int n_philo;
|
|
int i;
|
|
t_philo *philo;
|
|
|
|
n_philo = 3;
|
|
philo = malloc(sizeof(philo) * n_philo);
|
|
tid = malloc(sizeof(pthread_t) * n_philo);
|
|
i = 0;
|
|
pthread_mutex_init(&mutex, NULL);
|
|
while (i < n_philo)
|
|
{
|
|
philo[i].str = "i'm philosopher";
|
|
philo[i].nbr = i;
|
|
pthread_create(&tid[i], NULL, &philo_exec, &philo[i]);
|
|
i++;
|
|
}
|
|
while (1)
|
|
{
|
|
write(1, "main function\n", 14);
|
|
sleep (1);
|
|
}
|
|
return 0;
|
|
}
|
|
|