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Finito philo

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This commit is contained in:
Etienne Rey-bethbeder 2023-03-31 18:23:57 +02:00
parent bf18eed965
commit ffb68409b1
14 changed files with 407 additions and 454 deletions
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6
Makefile
View file

@ -1,4 +1,4 @@
SRCS = mandatory/main.c mandatory/parsing.c mandatory/philo.c mandatory/threads.c
SRCS = mandatory/main.c mandatory/parsing.c mandatory/threads.c mandatory/manage_threads.c mandatory/utils_threads.c mandatory/utils_manage_threads.c
SRCS_BONUS =
OBJS = ${SRCS:.c=.o}
OBJS_BONUS = ${SRCS_BONUS:.c=.o}
@ -139,9 +139,5 @@ bozo :
@wget -q -O bozo.gif https://i.kym-cdn.com/photos/images/newsfeed/002/322/200/e51.gif
@xdg-open bozo.gif
@@sleep 4.26
@#@printf '\e[?1049h'
@#tput smcup
@#@xdotool key F11
@#@sleep 4.1
@pkill eog
@rm bozo.gif

4
mandatory/main.c
View file

@ -6,7 +6,7 @@
/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/24 14:21:54 by erey-bet #+# #+# */
/* Updated: 2023/03/12 16:53:38 by erey-bet ### ########.fr */
/* Updated: 2023/03/30 00:07:31 by erey-bet ### ########.fr */
/* */
/* ************************************************************************** */
@ -14,7 +14,7 @@
int main(int argc, char *argv[])
{
t_config config;
t_config config;
if (argc < 5)
{

93
mandatory/manage_threads.c Normal file
View file

@ -0,0 +1,93 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* manage_threads.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/03/29 20:44:30 by erey-bet #+# #+# */
/* Updated: 2023/03/31 17:52:22 by erey-bet ### ########.fr */
/* */
/* ************************************************************************** */
#include "philo.h"
static t_same *create_struct_same(t_config *config)
{
t_same *same;
same = ft_calloc(sizeof(t_same), 1);
if (!same)
return (NULL);
same->mutex = ft_calloc(sizeof(pthread_mutex_t), config->nbr_philo + 2);
if (!same->mutex)
return (NULL);
init_mutex(same->mutex, config->nbr_philo + 2);
same->config = config;
same->death = ft_calloc(sizeof(int), 1);
if (!same->death)
return (NULL);
*same->death = 0;
same->all_eat = ft_calloc(sizeof(int), 1);
if (!same->all_eat)
return (NULL);
*same->all_eat = 0;
return (same);
}
static t_only *create_struct_only(int id)
{
t_only *only;
only = ft_calloc(sizeof(t_only), 1);
if (!only)
return (NULL);
only->id = id;
only->eat = 0;
return (only);
}
static t_philo *init_philo(t_same *same, t_only *only)
{
t_philo *philo;
philo = ft_calloc(sizeof(t_philo), 1);
if (!philo)
return (NULL);
philo->same = same;
if (!philo->same)
return (NULL);
philo->only = only;
if (!philo->only)
return (NULL);
return (philo);
}
int manage_threads(t_config *config)
{
pthread_t *thds;
t_philo **philo;
t_same *same;
int i;
thds = ft_calloc(config->nbr_philo, sizeof(pthread_t));
if (thds == NULL)
return (1);
philo = ft_calloc(config->nbr_philo + 1, sizeof(t_philo *));
if (philo == NULL)
return (1);
same = create_struct_same(config);
i = -1;
while (++i < config->nbr_philo)
{
philo[i] = init_philo(same, create_struct_only(i));
if (!philo[i] || pthread_create(&thds[i], NULL,
(void *)&philosopher, philo[i]) != 0)
return (1);
}
philo[i] = NULL;
while (--i > -1)
pthread_join(thds[i], NULL);
free_all(thds, same, philo);
return (0);
}

51
mandatory/parsing.c
View file

@ -6,32 +6,45 @@
/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/03/08 14:59:29 by erey-bet #+# #+# */
/* Updated: 2023/03/27 16:59:25 by erey-bet ### ########.fr */
/* Updated: 2023/03/31 15:13:30 by erey-bet ### ########.fr */
/* */
/* ************************************************************************** */
#include "philo.h"
int parsing(char *argv[], t_config *conf)
int error(char *s1, char *s2)
{
if (ft_atoi_check(argv[1]))
ft_putstr_fd(s1, 2);
ft_putstr_fd(s2, 2);
write(2, "\n", 1);
return (1);
}
int get_argv(char **argv, long *conf, char *message, int multiplier)
{
if (ft_atoi_check(*argv))
{
conf->nbr_philo = ft_atoi(argv[1]);
if (ft_atoi_check(argv[2]))
{
conf->time_die = ft_atoi(argv[2]) * 1000;
if (ft_atoi_check(argv[3]))
{
conf->time_eat = ft_atoi(argv[3]) * 1000;
if (ft_atoi_check(argv[4]))
{
conf->time_sleep = ft_atoi(argv[4]) * 1000;
if (ft_atoi_check(argv[5]))
conf->must_eat = ft_atoi(argv[5]);
}
return (0);
}
}
*conf = (long)ft_atoi(*argv) * multiplier;
if (*conf < 1)
return (error("Wrong number of ", message));
return (0);
}
return (1);
}
int parsing(char *argv[], t_config *conf)
{
if (!get_argv(&argv[1], (long *)&conf->nbr_philo, "philosopher", 1)
&& !get_argv(&argv[2], &conf->time_die, "time to die", 1000)
&& !get_argv(&argv[3], &conf->time_eat, "time to eat", 1000)
&& !get_argv(&argv[4], &conf->time_sleep, "time to sleep", 1000))
{
conf->must_eat = -1;
if (!argv[5])
return (0);
if (!get_argv(&argv[5], &conf->must_eat, "must eat time", 1))
return (0);
return (1);
}
return (1);
}

38
mandatory/philo.h
View file

@ -6,7 +6,7 @@
/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/03/08 14:51:16 by erey-bet #+# #+# */
/* Updated: 2023/03/27 16:55:06 by erey-bet ### ########.fr */
/* Updated: 2023/03/31 17:47:02 by erey-bet ### ########.fr */
/* */
/* ************************************************************************** */
@ -24,7 +24,7 @@
typedef struct s_config
{
int nbr_philo;
int nbr_philo;
long time_die;
long time_eat;
long time_sleep;
@ -33,17 +33,20 @@ typedef struct s_config
typedef struct s_same
{
t_config *config;
t_config *config;
pthread_mutex_t *mutex;
long long *time;
int *death;
int *all_eat;
int *death;
} t_same;
typedef struct s_only
{
int id;
int eat;
int id;
int next_id;
long long time;
long long last_eat_time;
int eat;
} t_only;
typedef struct s_philo
@ -52,8 +55,23 @@ typedef struct s_philo
t_only *only;
} t_philo;
int parsing(char *argv[], t_config *conf);
int manage_threads(t_config *conf);
void *philosopher(t_philo *philo);
/* PARSING */
int parsing(char *argv[], t_config *conf);
/* MANAGE THREADS */
int manage_threads(t_config *config);
/* UTILS */
long long get_utime(void);
int verif_die_eating(t_philo *philo, t_only *only, t_config *config);
int verif_finish(t_philo *philo, t_only *only);
int finish(t_philo *philo, long long last_eat_time);
void message(long long time, int id, char *msg);
void init_mutex(pthread_mutex_t *mutex, int nbr);
void destroy_mutex(pthread_mutex_t *mutex, int nbr);
void free_all(pthread_t *threads, t_same *same, t_philo **philo);
/* THREADS */
void *philosopher(t_philo *philo);
#endif

281
mandatory/threads.c
View file

@ -6,204 +6,133 @@
/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/03/08 20:08:33 by erey-bet #+# #+# */
/* Updated: 2023/03/28 00:42:38 by erey-bet ### ########.fr */
/* Updated: 2023/03/31 18:21:03 by erey-bet ### ########.fr */
/* */
/* ************************************************************************** */
#include "philo.h"
long get_usec(long long time)
int finish(t_philo *philo, long long last_eat_time)
{
return (time % 1000000);
int dead;
int all_eat;
int nbr_philo;
nbr_philo = philo->same->config->nbr_philo;
if (philo->same->config->must_eat > -1)
{
pthread_mutex_lock(&philo->same->mutex[nbr_philo + 1]);
all_eat = *philo->same->all_eat;
pthread_mutex_unlock(&philo->same->mutex[nbr_philo + 1]);
}
pthread_mutex_lock(&philo->same->mutex[nbr_philo]);
dead = *philo->same->death;
pthread_mutex_unlock(&philo->same->mutex[nbr_philo]);
return (get_utime() - last_eat_time >= philo->same->config->time_die
|| dead
|| (philo->same->config->must_eat != -1
&& all_eat >= philo->same->config->must_eat * nbr_philo)
);
}
long long get_utime()
void init_philo(t_philo *philo, t_only *only,
t_config *config, int *nbr_philo)
{
struct timeval time;
gettimeofday(&time, NULL);
return (time.tv_sec * 1000000 + time.tv_usec);
*nbr_philo = philo->same->config->nbr_philo;
only->next_id = (only->id + 1) % *nbr_philo;
only->time = get_utime();
only->last_eat_time = only->time;
if (only->id % 2 == 1 || (*nbr_philo % 2 == 1
&& only->id == *nbr_philo - 1))
{
message(only->time, only->id, "is thinking\n");
if (get_utime() - only->last_eat_time + config->time_eat
>= config->time_die)
usleep(config->time_die - (get_utime() - only->last_eat_time));
else
usleep(config->time_eat / (only->id % 2 + 1));
}
}
long long get_mstime()
int in_loop_eat_sleep(t_philo *philo, t_only *only,
t_config *config, int nbr_philo)
{
struct timeval time;
gettimeofday(&time, NULL);
return (time.tv_usec / 1000);
if (!verif_die_eating(philo, only, config))
return (0);
usleep(config->time_eat);
only->last_eat_time = get_utime();
if (verif_finish(philo, only))
return (0);
if (config->must_eat > -1 && only->eat < config->must_eat)
{
only->eat++;
pthread_mutex_lock(&philo->same->mutex[nbr_philo + 1]);
*philo->same->all_eat += 1;
pthread_mutex_unlock(&philo->same->mutex[nbr_philo + 1]);
}
message(only->time, only->id, "is sleeping\n");
pthread_mutex_unlock(&philo->same->mutex[only->next_id]);
pthread_mutex_unlock(&philo->same->mutex[only->id]);
if (get_utime() - only->last_eat_time + config->time_sleep
>= config->time_die)
{
usleep(config->time_die - (get_utime() - only->last_eat_time));
return (0);
}
else
usleep(config->time_sleep);
return (1);
}
long long get_time()
void loop_philosopher(t_philo *philo, t_only *only,
t_config *config, int nbr_philo)
{
struct timeval time;
gettimeofday(&time, NULL);
return (time.tv_sec * 1000 + time.tv_usec / 1000);
}
void message(long long time, int id, char *msg)
{
char send[1024];
int i;
i = ft_itoa_bozo(send, (get_utime() - time) / 1000 );
send[i++] = ' ';
i += ft_itoa_bozo(send + i, id + 1);
send[i++] = ' ';
while (*msg)
send[i++] = *msg++;
write(1, send, i);
while (!finish(philo, only->last_eat_time))
{
if (!finish(philo, only->last_eat_time)
&& !pthread_mutex_lock(&philo->same->mutex[only->id]))
{
message(only->time, only->id, "has taken a fork\n");
while (only->id == only->next_id
&& !finish(philo, only->last_eat_time))
;
if (!finish(philo, only->last_eat_time)
&& !pthread_mutex_lock(&philo->same->mutex[only->next_id]))
{
if (verif_finish(philo, only))
break ;
message(only->time, only->id, "has taken a fork\n");
message(only->time, only->id, "is eating\n");
if (!in_loop_eat_sleep(philo, only, config, nbr_philo))
break ;
}
else
pthread_mutex_unlock(&philo->same->mutex[only->id]);
}
if (!finish(philo, only->last_eat_time))
message(only->time, only->id, "is thinking\n");
}
}
void *philosopher(t_philo *philo)
{
long long time;
long long last_eat_time;
int id;
int next_id;
t_only *only;
t_config *config;
int nbr_philo;
id = *philo->only->id;
next_id = (*philo->only->id + 1) % philo->same->config->nbr_philo;
time = get_utime();
last_eat_time = time;
if (id % 2 == 1 || (philo->same->config->nbr_philo % 2 == 1 && id == philo->same->config->nbr_philo - 1))
{
message(time, id, "is thinking\n");
usleep(philo->same->config->time_eat);
}
while (get_utime() - last_eat_time < philo->same->config->time_die && !*philo->same->death)
{
if (!*philo->same->death && !pthread_mutex_lock(&philo->same->mutex[id]))
{
// message(time, id, "is taking %d fork\n");
if (!*philo->same->death && !pthread_mutex_lock(&philo->same->mutex[next_id]))
{
//message(time, id, "is taking %d fork\n");
message(time, id, "is eating\n");
if (get_utime() - last_eat_time + philo->same->config->time_eat >= philo->same->config->time_die || *philo->same->death)
{
message(time, id, "dieing 1\n");
break ;
}
else
usleep(philo->same->config->time_eat);
last_eat_time = get_utime();
pthread_mutex_unlock(&philo->same->mutex[next_id]);
pthread_mutex_unlock(&philo->same->mutex[id]);
message(time, id, "is sleeping\n");
if (get_utime() - last_eat_time + philo->same->config->time_sleep >= philo->same->config->time_die || *philo->same->death)
{
message(time, id, "dieing 2\n");
break ;
}
else
usleep(philo->same->config->time_sleep);
}
else
pthread_mutex_unlock(&philo->same->mutex[id]);
}
message(time, id, "is thinking\n");
}
if (!*philo->same->death)
only = philo->only;
config = philo->same->config;
init_philo(philo, only, config, &nbr_philo);
loop_philosopher(philo, only, config, nbr_philo);
pthread_mutex_lock(&philo->same->mutex[nbr_philo + 1]);
pthread_mutex_lock(&philo->same->mutex[nbr_philo]);
if (!*philo->same->death && (config->must_eat == -1
|| (config->must_eat > -1 && only->eat < config->must_eat)))
{
*philo->same->death = 1;
message(time, id, "died\n");
message(only->time, only->id, "died\n");
}
//else
//message(time, id, " stop\n");
pthread_mutex_unlock(&philo->same->mutex[nbr_philo]);
pthread_mutex_unlock(&philo->same->mutex[nbr_philo + 1]);
return (NULL);
}
void init_mutex(pthread_mutex_t *mutex, int nbr)
{
int i;
i = -1;
while (++i < nbr)
pthread_mutex_init(&mutex[i], NULL);
}
void destroy_mutex(pthread_mutex_t *mutex, int nbr)
{
int i;
i = -1;
while (++i < nbr)
pthread_mutex_destroy(&mutex[i]);
}
t_same *create_struct_same(t_config *config)
{
t_same *same;
pthread_mutex_t *mutex;
long long *time;
int *death;
same = ft_calloc(sizeof(t_same), 1);
time = ft_calloc(sizeof(long long), 1);
mutex = ft_calloc(sizeof(pthread_mutex_t), config->nbr_philo + 1);
init_mutex(mutex, config->nbr_philo + 1);
same->config = config;
same->mutex = mutex;
same->time = time;
death = ft_calloc(sizeof(int), 1);
*death = 0;
same->death = death;
return (same);
}
t_only *create_struct_only(int id)
{
t_only *only;
only = ft_calloc(sizeof(t_only), 1);
only->id = id;
only->eat = 0;
return (only);
}
t_philo *init_philo(t_same *same, t_only *only)
{
t_philo *philo;
philo = ft_calloc(sizeof(t_philo), 1);
philo->same = same;
philo->only = only;
return (philo);
}
int manage_threads(t_config *config)
{
/*(void)config;
long long time = get_utime();
message(time, 0, "frghjuikfgvbjhnkiugtfgv\n");
ft_putnbr_fd(get_utime() - time, 1);
write(1, "\n", 1);*/
pthread_t *threads;
t_same *same;
int i;
threads = ft_calloc(config->nbr_philo + 1, sizeof(pthread_t));
if (threads == NULL)
return (1);
same = create_struct_same(config);
i = -1;
while (++i < config->nbr_philo)
{
if (pthread_create(&threads[i + 1], NULL, (void *)&philosopher, init_philo(same, create_struct_only(i))) != 0)
{
write(2, "Error thread creation\n", 21);
return (1);
}
}
while (--i > -1)
{
if (pthread_join(threads[i], NULL) != 0)
{
write(2, "Error thread finish\n", 20);
return (1);
}
}
destroy_mutex(same->mutex, 3);
return (0);
}

50
mandatory/utils_manage_threads.c Normal file
View file

@ -0,0 +1,50 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* utils_manage_threads.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/03/30 01:04:41 by erey-bet #+# #+# */
/* Updated: 2023/03/31 17:51:30 by erey-bet ### ########.fr */
/* */
/* ************************************************************************** */
#include "philo.h"
void init_mutex(pthread_mutex_t *mutex, int nbr)
{
int i;
i = -1;
while (++i < nbr)
pthread_mutex_init(&mutex[i], NULL);
}
void destroy_mutex(pthread_mutex_t *mutex, int nbr)
{
int i;
i = -1;
while (++i < nbr)
pthread_mutex_destroy(&mutex[i]);
}
void free_all(pthread_t *threads, t_same *same, t_philo **philo)
{
int i;
destroy_mutex(same->mutex, 3);
free(threads);
free(same->mutex);
free(same->death);
free(same->all_eat);
free(same);
i = -1;
while (philo[++i])
{
free(philo[i]->only);
free(philo[i]);
}
free(philo);
}

59
mandatory/utils_threads.c Normal file
View file

@ -0,0 +1,59 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* utils_threads.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/03/29 20:44:51 by erey-bet #+# #+# */
/* Updated: 2023/03/30 18:10:31 by erey-bet ### ########.fr */
/* */
/* ************************************************************************** */
#include "philo.h"
long long get_utime(void)
{
struct timeval time;
gettimeofday(&time, NULL);
return (time.tv_sec * 1000000 + time.tv_usec);
}
void message(long long time, int id, char *msg)
{
char send[1024];
int i;
i = ft_lltos(send, (get_utime() - time) / 1000);
send[i++] = ' ';
i += ft_lltos(send + i, id + 1);
send[i++] = ' ';
while (*msg)
send[i++] = *msg++;
write(1, send, i);
}
int verif_finish(t_philo *philo, t_only *only)
{
if (finish(philo, only->last_eat_time))
{
pthread_mutex_unlock(&philo->same->mutex[only->next_id]);
pthread_mutex_unlock(&philo->same->mutex[only->id]);
return (1);
}
return (0);
}
int verif_die_eating(t_philo *philo, t_only *only, t_config *config)
{
if (get_utime() - only->last_eat_time + config->time_eat
>= config->time_die)
{
usleep(config->time_die - (get_utime() - only->last_eat_time));
pthread_mutex_unlock(&philo->same->mutex[only->next_id]);
pthread_mutex_unlock(&philo->same->mutex[only->id]);
return (0);
}
return (1);
}

227
start.sh
View file

@ -1,227 +0,0 @@
#!/bin/zsh
echo ' _____ _ _ _ _ _____ _
| _ | |_|_| |___ ___ ___ ___| |_ ___ ___ ___ |_ _|__ ___| |_ ___ ___
| __| | | | . |_ -| . | . | | -_| _|_ -| | || -_|_ -| _| -_| _|
|__| |_|_|_|_|___|___|___| _|_|_|___|_| |___| |_||___|___|_| |___|_|
|_| '
if [ "$#" -ne 2 ]; then
echo "Usage: start.sh <Project Folder> <Test Type>"
echo "\tType 0: test philo, and philo_bonus"
echo "\tType 1: test philo only"
echo "\tType 2: test philo_bonus only"
exit
fi
if [ "$2" -gt 2 -o "$2" -lt 0 ]; then
echo "[Error]: Wrong Arguments"
exit
fi
echo "\e[92m[+] Given Folder: $1"
echo "[+] Test Type: $2\e[0m\n"
echo "\e[94m[+] In Case of a failed test, please check ./errors_log file for more information\e[0m\n"
error_log ()
{
echo "[$1-$2]: $3" >> ./errors_log
}
test_one ()
{
("$2/$1" 4 310 200 100 > "./log_$1")&
sleep 5
pkill $1
output=$(grep died -m 1 "./log_$1" | awk '{print $NF}')
if [ "$output" = "died" ];then
echo "\e[92m[+] Test #1 Succeeded !\e[0m"
else
echo "\e[91m[+] Test #1 Failed !\e[0m"
error_log $1 "Test #1" "Given 4 310 200 100 arguments to $1, a philosopher should die !"
fi
rm -rf "./log_$1"
}
test_two ()
{
echo "\e[94m[+] Test #2: Executing your program for 180 second, please wait...\e[0m"
("$2/$1" 4 410 200 200 > /dev/null)&
i=1
error=0
while [ $i -lt 180 ];do
printf "\r[%d...]" $i
pgrep $1 > /dev/null
if [ "$?" -ne 0 ];then
echo "\r\e[91m[+] Test #2 Failed\e[0m"
error_log $1 "Test #2" "Given 4 410 200 200 arguments to $1, no philosopher should die !"
error=1
break
fi
sleep 1
i=$(( $i + 1 ))
done
sleep 1
if [ $error -eq 0 ];then
pkill $1
echo "\r\e[92m[+] Test #2 Succeeded\e[0m"
fi
}
test_three ()
{
echo "\e[94m[+] Test #3: Executing your program for 180 second, please wait...\e[0m"
("$2/$1" 5 800 200 200 > /dev/null)&
i=1
error=0
while [ $i -lt 180 ];do
printf "\r[%d...]" $i
pgrep $1 > /dev/null
if [ "$?" -ne 0 ];then
echo "\r\e[91m[+] Test #3 Failed\e[0m"
error_log $1 "Test #3" "Given 4 800 200 200 arguments to $1, no philosopher should die !"
error=1
break
fi
sleep 1
i=$(( $i + 1 ))
done
sleep 1
if [ $error -eq 0 ];then
pkill $1
echo "\r\e[92m[+] Test #3 Succeeded\e[0m"
fi
}
test_four ()
{
("$2/$1" 4 410 200 200 $3 > "./log_$1")&
sleep 10
pgrep $1 > /dev/null
if [ "$?" -eq 1 ];then
lines=$(grep eating "./log_$1" | wc -l)
if [ $lines -ge $4 ];then
echo "\t\e[92m[+] Test #4-$5 Succeeded\e[0m"
else
echo "\t\e[91m[+] Test #4-$5 Failed\e[0m"
error_log $1 "Test #4" "Given 4 410 200 200 $3 arguments to $1, $1 should only be stopped if each philosopher ate at least $3 times !"
fi
else
echo "\t\e[91m[+] Test #4-$5 Failed\e[0m"
error_log $1 "Test #4" "Given 4 410 200 200 $3 arguments to $1, $1 should stop !"
pkill $1
fi
rm -rf "./log_$1"
}
test_five ()
{
echo "\e[94m[+] Test #5 on progress, please wait...\e[0m"
i=1
t=0
error=0
while [ $i -le 10 ];do
("$2/$1" 2 60 60 60 > "./log_$1")&
sleep 2
pgrep $1 > /dev/null
if [ "$?" -eq 1 ];then
printf "\r[%d/10]" $i
tmp=$(grep died -m 1 "./log_$1" | awk '{print $1}' | sed 's/[^0-9]*//g')
if [ $i -gt 1 ];then
x=$(expr $tmp - $t)
x=${x#-}
if [ $x -gt 10 ];then
printf "\r\e[91m[+] Test #5 Failed\e[0m\n"
error_log $1 "Test #5" "Given 2 60 60 60 arguments to $1, the time difference of each death shouldn't be bigger than 10ms !"
error=1
break
fi
else
t=$tmp
fi
else
printf "\r\e[91m[+] Test #5 Failed\e[0m\n"
error_log $1 "Test #5" "Given 2 60 60 60 arguments to $1, a philosopher should die !"
pkill $1
break
fi
i=$(( $i + 1 ))
done
if [ $error -eq 0 ];then
echo "\r\e[92m[+] Test #5 Succeeded\e[0m"
fi
}
test_six ()
{
("$2/$1" 10 410 200 200 > /dev/null)&
sleep 2
forks=$(pgrep $1 | wc -l)
if [ "$forks" -eq 11 ];then
printf "\r\e[92m[+] Test #6 Succeeded\e[0m\n"
else
printf "\r\e[91m[+] Test #6 Failed\e[0m\n"
error_log $1 "Test #6" "Given 10 410 200 200 arguments to $1, 10 processes should be forked, each process for a philosopher !"
fi
pkill $1
}
if [ "$2" -eq 1 -o "$2" -eq 0 ];then
echo "[============[Testing philo]==============]\n"
target="philo"
make -C $1 > /dev/null
if [ "$?" -ne 0 ];then
echo "\n[+] There's a problem while compiling $target, please recheck your inputs"
exit
fi
test_one $target $1
test_two $target $1
test_three $target $1
echo "\e[94m[+] Test #4 on progress, please wait...\e[0m"
test_four $target $1 7 28 1
test_four $target $1 10 40 2
test_four $target $1 12 48 3
test_four $target $1 15 60 4
test_five $target $1
rm -rf "./log_$target"
fi
if [ "$2" -eq 2 -o "$2" -eq 0 ];then
echo "\n[============[Testing philo_bonus]==============]\n"
target="philo_bonus"
make -C "$1/$target" > /dev/null
if [ "$?" -ne 0 ];then
echo "\n[+] There's a problem while compiling $target, please recheck your inputs"
exit
fi
test_one $target $1
test_two $target $1
test_three $target $1
echo "\e[94m[+] Test #4 on progress, please wait...\e[0m"
test_four $target $1 7 28 1
test_four $target $1 10 40 2
test_four $target $1 12 48 3
test_four $target $1 15 60 4
test_five $target $1
test_six $target $1
rm -rf "./log_$target"
fi

2
utils/Makefile
View file

@ -12,7 +12,7 @@
SRCS = ft_atoi.c ft_calloc.c ft_putstr_fd.c ft_putnbr_fd.c ft_atoi_check.c \
ft_calloc.c ft_memset.c ft_putchar_fd.c ft_strlen.c ft_bzero.c ft_itoa.c \
ft_strcat.c ft_strcpy.c ft_itoa_bozo.c
ft_strcat.c ft_strcpy.c ft_lltos.c
OBJS = ${SRCS:.c=.o}
CC = clang
CFLAGS = -g -Wall -Wextra -Werror

6
utils/ft_atoi.c
View file

@ -6,7 +6,7 @@
/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/07/21 08:21:05 by erey-bet #+# #+# */
/* Updated: 2023/03/08 21:09:45 by erey-bet ### ########.fr */
/* Updated: 2023/03/28 22:36:46 by erey-bet ### ########.fr */
/* */
/* ************************************************************************** */
@ -37,10 +37,8 @@ int ft_atoi(const char *nptr)
result = 0;
while (*nptr >= '0' && *nptr <= '9')
{
if (result >= 2147483647 && sign == 1)
if (result >= 2147483647)
return (-1);
else if (result >= 2147483647)
return (0);
result = result * 10 + *nptr - '0';
nptr++;
}

2
utils/ft_itoa_bozo.c → utils/ft_itos_.c
View file

@ -12,7 +12,7 @@
#include "utils.h"
int ft_itoa_bozo(char *str, long long n)
int ft_lltos(char *str, long long n)
{
long long v;
long long q;

32
mandatory/philo.c → utils/ft_lltos.c
View file

@ -1,14 +1,38 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* philo.c :+: :+: :+: */
/* ft_itoa_bozo.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/03/08 20:43:51 by erey-bet #+# #+# */
/* Updated: 2023/03/13 13:43:32 by erey-bet ### ########.fr */
/* Created: 2022/10/04 17:12:52 by erey-bet #+# #+# */
/* Updated: 2023/03/27 15:48:37 by erey-bet ### ########.fr */
/* */
/* ************************************************************************** */
#include "philo.h"
#include "utils.h"
int ft_lltos(char *str, long long n)
{
long long v;
long long q;
long long i;
i = 0;
v = n;
if (n < 0)
{
str[i++] = '-';
v *= -1;
}
q = 1;
while (n / q > 9)
q *= 10;
while (q > 0)
{
str[i++] = (n / q % 10) + 48;
q /= 10;
}
str[i] = '\0';
return (i);
}

10
utils/utils.h
View file

@ -5,13 +5,13 @@
/* +:+ +:+ +:+ */
/* By: erey-bet <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/26 16:31:10 by erey-bet #+# #+# */
/* Updated: 2023/03/27 04:06:39 by erey-bet ### ########.fr */
/* Created: 2023/03/30 00:04:31 by erey-bet #+# #+# */
/* Updated: 2023/03/30 01:47:49 by erey-bet ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef LIBFT_H
# define LIBFT_H
#ifndef UTILS_H
# define UTILS_H
# include <stdlib.h>
# include <unistd.h>
@ -28,6 +28,6 @@ void ft_putchar_fd(char c, int fd);
char *ft_itoa(long long n);
void ft_strcpy(char *dest, const char *src);
void ft_strcat(char *dest, const char *src);
int ft_itoa_bozo(char *str, long long n);
int ft_lltos(char *str, long long n);
#endif