42/42_INT_08_philosophers
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mise a la norme et renommer fonctions

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Hugo LAMY
2022-01-26 15:33:29 +01:00
parent ab0c4efa35
commit b192efa4a9
13 changed files with 213 additions and 77 deletions
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64
srcs/pere_fouettard.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* pere_fouettard.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: hulamy <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/01/26 15:30:49 by hulamy #+# #+# */
/* Updated: 2022/01/26 15:31:40 by hulamy ### ########.fr */
/* */
/* ************************************************************************** */
#include "philo.h"
int is_dead(t_philo *philo)
{
struct timeval stime;
long int time_stamp;
int time;
if (philo->global->n_eat == philo->params->n_phi)
{
philo->global->dead = 1;
return (1);
}
gettimeofday(&stime, NULL);
time = diff_time(philo->t_last_meal, stime);
if (time >= philo->params->t_die)
{
pthread_mutex_lock(&(philo->global->m_print));
philo->global->dead = 1;
time_stamp = (stime.tv_sec - philo->global->t_start.ts) * 1000;
time_stamp += (stime.tv_usec - philo->global->t_start.tu) / 1000;
printf("%s%li %i died%s\n", B_RED, time_stamp, philo->p_nbr, RESET);
pthread_mutex_unlock(&(philo->global->m_print));
return (1);
}
return (0);
}
void launch_threads(t_philo *philo, pthread_t *id)
{
int i;
i = 0;
while (i < philo->params->n_phi)
{
pthread_create(&id[i], NULL, &philo_exec, philo);
philo = philo->next;
i++;
}
while (philo->global->dead == 0)
{
is_dead(philo);
philo = philo->next;
}
i = 0;
while (i < philo->params->n_phi)
{
pthread_mutex_unlock(&(philo->m_fork));
philo = philo->next;
i++;
}
}