99 lines
3.1 KiB
C
99 lines
3.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* philo.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/06/04 11:34:04 by rparodi #+# #+# */
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/* Updated: 2024/07/23 21:04:56 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef PHILO_H
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# define PHILO_H
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# include <unistd.h>
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# include <stdlib.h>
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# include <stdio.h>
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# include <string.h>
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# include <sys/time.h>
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# include <pthread.h>
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# include <errno.h>
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# include <stdbool.h>
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# include "./types.h"
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# define ARGS "Usage: ./philo <nb_philo> <t_death> <t_eat> <t_sleep> (<nb_eat>)"
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# define GREEN "\033[32m"
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# define GREY "\033[0;90m"
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# define RED "\033[0;31m"
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# define BLUE "\033[34m"
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# define GOLD "\033[38;5;220m"
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# define END "\033[0m"
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# ifndef MAXSUPPORT
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# define MAXSUPPORT 200
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# endif
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typedef struct s_philo
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{
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t_usize nb_philo;
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t_usize t_eat;
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t_usize t_death;
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t_usize t_sleep;
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t_usize nb_eat;
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pthread_t thread;
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t_i32 id;
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t_i32 eating;
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t_usize eating_count;
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t_usize t_last_eat;
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t_usize start_time;
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t_bool dead_check;
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t_mutex *check_eating_count;
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t_mutex *r_fork;
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t_mutex *l_fork;
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t_mutex *print_lock;
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t_mutex *dead_lock;
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t_mutex *meal_lock;
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} t_philo;
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typedef struct s_program
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{
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t_i32 dead_flag;
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t_mutex dead_lock;
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t_mutex meal_lock;
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t_mutex print_lock;
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t_mutex check_eating_count;
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t_philo *philos;
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} t_program;
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t_usize ft_time(void);
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void ft_free(void *ptr);
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t_usize ft_strlen(t_str str);
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void *ft_routine(void *ptr);
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void *ft_watch_dogs(void *ptr);
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t_bool dead_loop(t_philo *philo);
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t_bool check_eat(t_philo *philo);
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t_usize ft_atou_return(t_str str);
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t_bool check_dead(t_philo *philo);
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t_error ft_thinking(t_philo *philo);
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t_error ft_sleeping(t_philo *philo);
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t_i32 main(t_i32 argc, t_str *argv);
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void ft_pause(size_t milliseconds);
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void ft_exit(t_str msg, t_u8 status);
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t_error ft_start_eating(t_philo *philo);
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t_error ft_ending_eating(t_philo *philo);
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void ft_putchar_fd(t_i32 fd, t_str str);
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void ft_logs(t_str msg, t_philo *philo);
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t_error ft_atou(const char *nptr, t_usize *value);
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t_error ft_init_fork(t_mutex *fork, t_usize nb_fork);
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void counting_launch(t_philo *philo, t_u8 *counter);
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t_error ft_init_thread(t_program *prog, t_mutex *forks);
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t_error ft_parsing_args(t_i32 argc, t_str *argv, t_philo *philo);
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t_error ft_init(t_i32 argc, t_str *argv, t_program *prog, t_philo *philo);
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t_error ft_init_philo(t_i32 argc, t_str *argv, t_program *prog, t_mutex *forks);
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void ft_destroy_exit(t_str msg, t_u8 status, t_program *prog, \
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t_mutex *forks);
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#endif
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