42/42_INT_08_philosophers
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possible race conflicts resolut

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This commit is contained in:
hugogogo
2022-01-30 15:53:45 +01:00
parent d9142b9af6
commit 7dc4c5a84f
7 changed files with 245 additions and 11 deletions
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9
philo/srcs/launch.c
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@@ -6,7 +6,7 @@
/* By: hulamy <hulamy@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/01/26 15:30:49 by hulamy #+# #+# */
/* Updated: 2022/01/26 18:52:32 by hulamy ### ########.fr */
/* Updated: 2022/01/30 15:50:27 by hulamy ### ########.fr */
/* */
/* ************************************************************************** */
@@ -19,10 +19,12 @@ static int is_finished(t_philo *philo, struct timeval *stime)
if (philo->global->satiated_count == philo->params->n_phi)
{
pthread_mutex_lock(&(philo->global->m_stop));
philo->global->stop = 1;
pthread_mutex_unlock(&(philo->global->m_stop));
return (1);
}
time = diff_time(&philo->t_last_meal, stime);
time = diff_time(philo, stime);
if (time >= philo->params->t_die)
{
pthread_mutex_lock(&(philo->global->m_print));
@@ -38,11 +40,14 @@ static int is_finished(t_philo *philo, struct timeval *stime)
int is_satiated(t_philo *philo)
{
pthread_mutex_lock(&(philo->m_eat));
if (philo->eat_count == philo->params->n_eat)
{
philo->global->satiated_count++;
pthread_mutex_unlock(&(philo->m_eat));
return (1);
}
pthread_mutex_unlock(&(philo->m_eat));
return (0);
}