diff options
Diffstat (limited to 'philo/src/main.c')
| -rw-r--r-- | philo/src/main.c | 41 |
1 files changed, 36 insertions, 5 deletions
diff --git a/philo/src/main.c b/philo/src/main.c index e3b90ab..104f902 100644 --- a/philo/src/main.c +++ b/philo/src/main.c @@ -6,7 +6,7 @@ /* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2025/01/14 17:13:30 by dkaiser #+# #+# */ -/* Updated: 2025/01/17 12:40:05 by dkaiser ### ########.fr */ +/* Updated: 2025/01/18 11:20:47 by dkaiser ### ########.fr */ /* */ /* ************************************************************************** */ @@ -22,7 +22,7 @@ int load_data(t_phdata *data, int argc, char *argv[]) if (argc == 6) data->times_must_eat = ft_atoi(argv[2]); else - data->times_must_eat = 0; + data->times_must_eat = -1; if (data->nbr_of_philos <= 0) return (ft_err("Must have at least one philosopher")); if (data->time_to_die < 0) @@ -31,14 +31,40 @@ int load_data(t_phdata *data, int argc, char *argv[]) return (ft_err("tte can't be negative")); if (data->time_to_sleep < 0) return (ft_err("tts can't be negative")); - if (data->times_must_eat < 0) - data->times_must_eat = 0; + return (EXIT_SUCCESS); +} + +int init(t_philo **philos, t_phdata *data) +{ + int i; + + *philos = (t_philo *)malloc(sizeof(t_philo) * data->nbr_of_philos); + if (*philos == NULL) + return (ft_err(ERR_MALLOC)); + data->forks = (t_fork *)malloc(sizeof(int) * data->nbr_of_philos); + if (data->forks == NULL) + { + free(*philos); + return (ft_err(ERR_MALLOC)); + } + i = 0; + while (i < data->nbr_of_philos) + { + (*philos)[i].id = i + 1; + (*philos)[i].is_alive = 1; + (*philos)[i].times_eaten = 0; + (*philos)[i].data = data; + data->forks[i].available = 1; + pthread_mutex_init(&(data->forks[i].mutex), NULL); + i++; + } return (EXIT_SUCCESS); } int main(int argc, char *argv[]) { t_phdata data; + t_philo *philos; int result; if (argc != 5 && argc != 6) @@ -46,5 +72,10 @@ int main(int argc, char *argv[]) result = load_data(&data, argc, argv); if (result != EXIT_SUCCESS) return (result); - return (EXIT_SUCCESS); + result = init(&philos, &data); + if (result != EXIT_SUCCESS) + return (result); + free(philos); + free(data.forks); + return (result); } |