42_adjoly/philosopher
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「🏗️」 wip: testing things, might broke.

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This commit is contained in:
Adam JOLY
2024-07-22 15:06:51 +02:00
parent 5686d00f61
commit 962eb97c3d
5 changed files with 11 additions and 85 deletions
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27
philo/init_fork.c
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@ -1,27 +0,0 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* init_fork.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/16 19:53:01 by adjoly #+# #+# */
/* Updated: 2024/07/18 21:03:00 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
void init_fork(t_philo *philo, t_pdata data)
{
int i;
i = 0;
while (philo[i] && i <= data.philo_nbr)
{
pthread_mutex_init(philo[i].fork.left);
if (i == data.philo_nbr)
philo[i].fork.right = &philo[0].fork.left;
else
philo[i].fork.right = &philo[i + 1].fork.left;
i++;
}
}

19
philo/init_philo.c
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@ -6,7 +6,7 @@
/* By: adjoly <adjoly@student.42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/11 14:36:59 by adjoly #+# #+# */
/* Updated: 2024/07/17 22:53:48 by adjoly ### ########.fr */
/* Updated: 2024/07/22 14:05:52 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
@ -14,21 +14,22 @@
void init_philo(t_pdata data)
{
t_philo philo[PHILO_MAX];
t_philo *tmp;
t_init init[PHILO_MAX];
pthread_mutex_t *print;
int ret;
tmp = philo;
i = 0;
init_fork(philo, data);
while (tmp && i < data->philo_nbr)
while (i < data->philo_nbr)
{
ret = pthread_create(&(tmp->thread), NULL, philo_routine, tmp);
ret = pthread_create(&(init[i]->thread), NULL, philo_routine, tmp);
if (ret != 0)
return ;
tmp->data = data;
tmp->state = EAT;
tmp++;
init[i]->philo->nbr = i;
gettimeofday(&(init[i]->philo->t0), NULL)
init[i]->philo->data = data;
init[i]->philo->state = EAT;
init[i]->philo->fork = init_fork(init, i, data->philo_nbr);
i++;
}
}

5
philo/philo.h
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@ -6,7 +6,7 @@
/* By: adjoly <adjoly@student.42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/07 15:11:02 by adjoly #+# #+# */
/* Updated: 2024/07/21 21:55:26 by adjoly ### ########.fr */
/* Updated: 2024/07/22 14:01:27 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
@ -69,14 +69,11 @@ t_pdata philo_parse(char **argv, int ac);
long long ft_atoll(const char *nptr);
uint16_t get_time_in_ms(struct timeval t0, struct timeval t1);
void *philo_routine(void *param);
/**
* Main path
* by order of call
*/
t_philo *init_philo(t_pdata data, uint16_t philo_nbr);
void init_fork(t_philo *philo, t_pdata data);
void start_philo(t_philo *philo, t_pdata data);
/**
* For debug purpose to be REMOVED

19
philo/philo_routine.c
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@ -1,19 +0,0 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* philo_routine.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/16 19:54:02 by adjoly #+# #+# */
/* Updated: 2024/07/16 20:57:54 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
void *philo_routine(void *param)
{
t_philo philo;
philo = (t_philo)param;
log
}

26
philo/start_philo.c
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@ -1,26 +0,0 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* start_philo.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42angouleme.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/18 18:31:21 by adjoly #+# #+# */
/* Updated: 2024/07/18 19:08:43 by adjoly ### ########.fr */
/* */
/* ************************************************************************** */
void start_philo(t_philo *philo, t_pdata data)
{
int i;
int ret;
i = 0;
while (philo[i] && i < data.philo_nbr)
{
ret = pthread_join(&(philo->thread), NULL);
if (ret != 0)
return ;
i++;
}
}