diff options
Diffstat (limited to 'philo')
| -rw-r--r-- | philo/include/ft_utils.h | 26 | ||||
| -rw-r--r-- | philo/include/philo.h | 34 | ||||
| -rw-r--r-- | philo/src/ft_utils.c | 47 | ||||
| -rw-r--r-- | philo/src/main.c | 18 |
4 files changed, 123 insertions, 2 deletions
diff --git a/philo/include/ft_utils.h b/philo/include/ft_utils.h new file mode 100644 index 0000000..64804c2 --- /dev/null +++ b/philo/include/ft_utils.h @@ -0,0 +1,26 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_utils.h :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2025/01/17 11:57:44 by dkaiser #+# #+# */ +/* Updated: 2025/01/17 12:00:11 by dkaiser ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#ifndef FT_UTILS_H +#define FT_UTILS_H + +/* +** Prints error message and returns EXIT_FAILURE +*/ +int ft_err(const char *str); + +/* +** Returns integer value from str +*/ +int ft_atoi(const char *str); + +#endif diff --git a/philo/include/philo.h b/philo/include/philo.h new file mode 100644 index 0000000..1ec9c3d --- /dev/null +++ b/philo/include/philo.h @@ -0,0 +1,34 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* philo.h :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2025/01/17 10:23:19 by dkaiser #+# #+# */ +/* Updated: 2025/01/17 12:01:01 by dkaiser ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#ifndef PHILO_H +# define PHILO_H + +# include <unistd.h> +# include <stdlib.h> +# include <stdio.h> +# include <pthread.h> +# include <sys/time.h> +# include "ft_utils.h" + +# define ERR_USAGE "Usage: <nbr_of_philos> <ttd> <tte> <tts> [times_must_eat]" + +typedef struct s_phdata +{ + int nbr_of_philos; + int time_to_die; + int time_to_eat; + int time_to_sleep; + int times_must_eat; +} t_phdata; + +#endif diff --git a/philo/src/ft_utils.c b/philo/src/ft_utils.c new file mode 100644 index 0000000..9eb660a --- /dev/null +++ b/philo/src/ft_utils.c @@ -0,0 +1,47 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_utils.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2025/01/17 11:57:11 by dkaiser #+# #+# */ +/* Updated: 2025/01/17 11:59:28 by dkaiser ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "ft_utils.h" + +int ft_err(const char *str) +{ + printf("\e[31m[ERROR] %s\e[0m\n", str); + return (EXIT_FAILURE); +} + +int ft_atoi(const char *str) +{ + int result; + int i; + int posneg; + + posneg = 1; + result = 0; + i = 0; + while ((str[i] >= '\t' && str[i] <= '\r') || str[i] == ' ') + { + i++; + } + if (str[i] == '-') + { + posneg = -1; + i++; + } + else if (str[i] == '+') + i++; + while (str[i] >= '0' && str[i] <= '9') + { + result = 10 * result + str[i] - '0'; + i++; + } + return (result * posneg); +} diff --git a/philo/src/main.c b/philo/src/main.c index bca80b5..efcc9a5 100644 --- a/philo/src/main.c +++ b/philo/src/main.c @@ -6,13 +6,27 @@ /* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2025/01/14 17:13:30 by dkaiser #+# #+# */ -/* Updated: 2025/01/14 17:14:12 by dkaiser ### ########.fr */ +/* Updated: 2025/01/17 11:53:53 by dkaiser ### ########.fr */ /* */ /* ************************************************************************** */ #include "philo.h" +int ft_err(char *str) +{ + printf("\e[31m[ERROR] %s\e[0m\n", str); + return (EXIT_FAILURE); +} + int main(int argc, char *argv[]) { - return 0; + t_phdata data; + int result; + + if (argc != 5 && argc != 6) + return(ft_err(ERR_USAGE)); + result = load_data(&data, argc, argv); + if (result != EXIT_SUCCESS) + return (result); + return (EXIT_SUCCESS); } |