github to gitea
This commit is contained in:
commit
7163b18f11
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@ -0,0 +1,60 @@
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# **************************************************************************** #
|
||||
# #
|
||||
# ::: :::::::: #
|
||||
# Makefile :+: :+: :+: #
|
||||
# +:+ +:+ +:+ #
|
||||
# By: lfirmin lfirmim@student.42.fr> +#+ +:+ +#+ #
|
||||
# +#+#+#+#+#+ +#+ #
|
||||
# Created: 2024/08/12 07:07:31 by lfirmin #+# #+# #
|
||||
# Updated: 2024/08/12 09:15:05 by lfirmin ### ########.fr #
|
||||
# #
|
||||
# **************************************************************************** #
|
||||
|
||||
NAME = gnl.a
|
||||
SRCS_DIR = srcs/
|
||||
INCS_DIR = includes/
|
||||
OBJ_DIR = obj/
|
||||
|
||||
SRC = get_next_line.c get_next_line_utils.c
|
||||
CC = cc
|
||||
CFLAGS = -Wall -Wextra -Werror -fPIE
|
||||
INCLUDE = -I $(INCS_DIR)
|
||||
SRCS = $(addprefix $(SRCS_DIR), $(SRC))
|
||||
OBJ = $(addprefix $(OBJ_DIR), $(SRC:.c=.o))
|
||||
|
||||
# Colors
|
||||
GREEN = \033[0;32m
|
||||
YELLOW = \033[0;33m
|
||||
RESET = \033[0m
|
||||
WHITE = \033[0;97m
|
||||
|
||||
# Loading animation
|
||||
LOADING_CHARS = ⠋ ⠙ ⠹ ⠸ ⠼ ⠴ ⠦ ⠧ ⠇ ⠏
|
||||
|
||||
all: $(NAME)
|
||||
|
||||
$(NAME): $(OBJ)
|
||||
@printf "$(YELLOW)Compiling get_next_line, Please wait...$(RESET)"
|
||||
@for char in $(LOADING_CHARS); do \
|
||||
printf "\r$(YELLOW)Compiling get_next_line, Please wait... $$char$(RESET)"; \
|
||||
sleep 0.1; \
|
||||
done
|
||||
@ar rc $(NAME) $(OBJ)
|
||||
@ranlib $(NAME)
|
||||
@printf "\r$(GREEN)fine ! $(WHITE)get_next_line compiled successfully ! $(RESET)\n"
|
||||
|
||||
$(OBJ_DIR)%.o: $(SRCS_DIR)%.c
|
||||
@mkdir -p $(OBJ_DIR)
|
||||
@$(CC) $(CFLAGS) $(INCLUDE) -c $< -o $@
|
||||
|
||||
clean:
|
||||
@rm -rf $(OBJ_DIR)
|
||||
@printf "$(WHITE)Clean process completed for $(GREEN)get_next_line.$(RESET)\n"
|
||||
|
||||
fclean: clean
|
||||
@rm -f $(NAME)
|
||||
@printf "$(WHITE)Full clean process completed for $(GREEN)get_next_line.$(RESET)\n"
|
||||
|
||||
re: fclean all
|
||||
|
||||
.PHONY: all clean fclean re
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
/* ************************************************************************** */
|
||||
/* */
|
||||
/* ::: :::::::: */
|
||||
/* get_next_line.h :+: :+: :+: */
|
||||
/* +:+ +:+ +:+ */
|
||||
/* By: abelghou <abelghou@student.42.fr> +#+ +:+ +#+ */
|
||||
/* +#+#+#+#+#+ +#+ */
|
||||
/* Created: 2024/07/21 19:32:47 by abelghou #+# #+# */
|
||||
/* Updated: 2024/07/23 20:47:15 by abelghou ### ########.fr */
|
||||
/* */
|
||||
/* ************************************************************************** */
|
||||
|
||||
#ifndef GET_NEXT_LINE_H
|
||||
# define GET_NEXT_LINE_H
|
||||
|
||||
# ifndef BUFFER_SIZE
|
||||
# define BUFFER_SIZE 1000
|
||||
# endif
|
||||
|
||||
# include <stdlib.h>
|
||||
# include <unistd.h>
|
||||
# include <stdio.h>
|
||||
# include <fcntl.h>
|
||||
|
||||
char *ft_substr(char const *s, unsigned int start, size_t len);
|
||||
int ft_strlen_g(const char *str);
|
||||
char *ft_strchr_gnl(const char *s, int i);
|
||||
char *ft_strdup_g(const char *s);
|
||||
char *ft_strjoin(char const *s1, char const *s2);
|
||||
char *get_next_line(int fd);
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
# get_next_line
|
||||
|
||||
A function that reads a line from a file descriptor.
|
||||
|
||||
## 💡 About
|
||||
The get_next_line project is a programming function that reads a line ending with a newline character from a file descriptor. When calling the function in a loop, it will then allow you to read the text file pointed to by the file descriptor, one line at a time until the end of the file.
|
||||
|
||||
## 🛠️ Function Prototype
|
||||
```c
|
||||
char *get_next_line(int fd);
|
||||
```
|
||||
## 📋 Usage
|
||||
```c
|
||||
#include "get_next_line.h"
|
||||
#include <fcntl.h>
|
||||
|
||||
int main(void)
|
||||
{
|
||||
int fd;
|
||||
char *line;
|
||||
|
||||
fd = open("test.txt", O_RDONLY);
|
||||
while ((line = get_next_line(fd)) != NULL)
|
||||
{
|
||||
printf("%s", line);
|
||||
free(line);
|
||||
}
|
||||
close(fd);
|
||||
return (0);
|
||||
}
|
||||
```
|
||||
|
||||
## ⚠️ Return Value
|
||||
* The line that was read when successful
|
||||
* NULL if there is nothing else to read or if an error occurred
|
||||
|
||||
## 📊 Expected Behavior
|
||||
* Repeated calls to get_next_line() should let you read the text file pointed to by the file descriptor, one line at a time
|
||||
* The function should return the line that was read
|
||||
* If there is nothing else to read or if an error occurred, it should return NULL
|
||||
* Call gnl with fd -2 for clear buffer
|
||||
* The returned line should include the terminating \n character, except if the end of file was reached and does not end with a \n character
|
||||
|
|
@ -0,0 +1,60 @@
|
|||
# **************************************************************************** #
|
||||
# #
|
||||
# ::: :::::::: #
|
||||
# Makefile :+: :+: :+: #
|
||||
# +:+ +:+ +:+ #
|
||||
# By: lfirmin lfirmim@student.42.fr> +#+ +:+ +#+ #
|
||||
# +#+#+#+#+#+ +#+ #
|
||||
# Created: 2024/08/12 07:07:31 by lfirmin #+# #+# #
|
||||
# Updated: 2024/08/12 09:15:05 by lfirmin ### ########.fr #
|
||||
# #
|
||||
# **************************************************************************** #
|
||||
|
||||
NAME = gnl.a
|
||||
SRCS_DIR = srcs/
|
||||
INCS_DIR = includes/
|
||||
OBJ_DIR = obj/
|
||||
|
||||
SRC = get_next_line.c get_next_line_utils.c
|
||||
CC = cc
|
||||
CFLAGS = -Wall -Wextra -Werror -fPIE
|
||||
INCLUDE = -I $(INCS_DIR)
|
||||
SRCS = $(addprefix $(SRCS_DIR), $(SRC))
|
||||
OBJ = $(addprefix $(OBJ_DIR), $(SRC:.c=.o))
|
||||
|
||||
# Colors
|
||||
GREEN = \033[0;32m
|
||||
YELLOW = \033[0;33m
|
||||
RESET = \033[0m
|
||||
WHITE = \033[0;97m
|
||||
|
||||
# Loading animation
|
||||
LOADING_CHARS = ⠋ ⠙ ⠹ ⠸ ⠼ ⠴ ⠦ ⠧ ⠇ ⠏
|
||||
|
||||
all: $(NAME)
|
||||
|
||||
$(NAME): $(OBJ)
|
||||
@printf "$(YELLOW)Compiling get_next_line, Please wait...$(RESET)"
|
||||
@for char in $(LOADING_CHARS); do \
|
||||
printf "\r$(YELLOW)Compiling get_next_line, Please wait... $$char$(RESET)"; \
|
||||
sleep 0.1; \
|
||||
done
|
||||
@ar rc $(NAME) $(OBJ)
|
||||
@ranlib $(NAME)
|
||||
@printf "\r$(GREEN)fine ! $(WHITE)get_next_line compiled successfully ! $(RESET)\n"
|
||||
|
||||
$(OBJ_DIR)%.o: $(SRCS_DIR)%.c
|
||||
@mkdir -p $(OBJ_DIR)
|
||||
@$(CC) $(CFLAGS) $(INCLUDE) -c $< -o $@
|
||||
|
||||
clean:
|
||||
@rm -rf $(OBJ_DIR)
|
||||
@printf "$(WHITE)Clean process completed for $(GREEN)get_next_line.$(RESET)\n"
|
||||
|
||||
fclean: clean
|
||||
@rm -f $(NAME)
|
||||
@printf "$(WHITE)Full clean process completed for $(GREEN)get_next_line.$(RESET)\n"
|
||||
|
||||
re: fclean all
|
||||
|
||||
.PHONY: all clean fclean re
|
||||
|
|
@ -0,0 +1,113 @@
|
|||
/* ************************************************************************** */
|
||||
/* */
|
||||
/* ::: :::::::: */
|
||||
/* get_next_line.c :+: :+: :+: */
|
||||
/* +:+ +:+ +:+ */
|
||||
/* By: abelghou <abelghou@student.42.fr> +#+ +:+ +#+ */
|
||||
/* +#+#+#+#+#+ +#+ */
|
||||
/* Created: 2024/07/17 21:31:24 by abelghou #+# #+# */
|
||||
/* Updated: 2024/07/24 18:17:55 by abelghou ### ########.fr */
|
||||
/* */
|
||||
/* ************************************************************************** */
|
||||
|
||||
#include "../include/get_next_line.h"
|
||||
|
||||
static char *sort_and_store(int fd, char *buf, char *backup)
|
||||
{
|
||||
int read_line;
|
||||
char *char_temp;
|
||||
|
||||
read_line = 1;
|
||||
while (read_line != 0)
|
||||
{
|
||||
read_line = read(fd, buf, BUFFER_SIZE);
|
||||
if (read_line == -1)
|
||||
return (0);
|
||||
else if (read_line == 0)
|
||||
break ;
|
||||
buf[read_line] = '\0';
|
||||
if (!backup)
|
||||
backup = ft_strdup_g("");
|
||||
if (!backup)
|
||||
return (NULL);
|
||||
char_temp = backup;
|
||||
backup = ft_strjoin(char_temp, buf);
|
||||
free(char_temp);
|
||||
char_temp = NULL;
|
||||
if (ft_strchr_gnl (buf, '\n'))
|
||||
break ;
|
||||
}
|
||||
return (backup);
|
||||
}
|
||||
|
||||
static char *extract(char *line)
|
||||
{
|
||||
size_t count;
|
||||
char *backup;
|
||||
|
||||
count = 0;
|
||||
while (line[count] != '\n' && line[count] != '\0')
|
||||
count++;
|
||||
if (line[count] == '\0' || line[1] == '\0')
|
||||
return (0);
|
||||
backup = ft_substr(line, count + 1, ft_strlen_g(line) - count);
|
||||
if (!backup)
|
||||
return (NULL);
|
||||
if (*backup == '\0')
|
||||
{
|
||||
free (backup);
|
||||
backup = NULL;
|
||||
}
|
||||
line[count + 1] = '\0';
|
||||
return (backup);
|
||||
}
|
||||
|
||||
static char *process_line(char *line, char **backup)
|
||||
{
|
||||
char *temp;
|
||||
|
||||
*backup = extract(line);
|
||||
temp = ft_strdup_g(line);
|
||||
free(line);
|
||||
if (!temp)
|
||||
{
|
||||
free(*backup);
|
||||
*backup = NULL;
|
||||
return (NULL);
|
||||
}
|
||||
return (temp);
|
||||
}
|
||||
|
||||
char *get_next_line(int fd)
|
||||
{
|
||||
char *line;
|
||||
char *buf;
|
||||
static char *backup;
|
||||
|
||||
if (fd == -2)
|
||||
return (free(backup), backup = NULL, NULL);
|
||||
if (fd < 0 || BUFFER_SIZE <= 0)
|
||||
return (free(backup), backup = NULL, NULL);
|
||||
buf = (char *)malloc(sizeof(char) * (BUFFER_SIZE + 1));
|
||||
if (!buf)
|
||||
return (free(backup), backup = NULL, NULL);
|
||||
line = sort_and_store(fd, buf, backup);
|
||||
free(buf);
|
||||
if (!line)
|
||||
return (free(backup), backup = NULL, NULL);
|
||||
return (process_line(line, &backup));
|
||||
}
|
||||
|
||||
// int main()
|
||||
// {
|
||||
// int fd;
|
||||
// char *line;
|
||||
// fd = open("fd.txt", O_RDONLY);
|
||||
// while((line = get_next_line(fd)) != NULL)
|
||||
// {
|
||||
// printf("%s", line);
|
||||
// free(line);
|
||||
// }
|
||||
// line = get_next_line(fd);
|
||||
// close(fd);
|
||||
// }
|
||||
|
|
@ -0,0 +1,106 @@
|
|||
/* ************************************************************************** */
|
||||
/* */
|
||||
/* ::: :::::::: */
|
||||
/* get_next_line_utils.c :+: :+: :+: */
|
||||
/* +:+ +:+ +:+ */
|
||||
/* By: abelghou <abelghou@student.42.fr> +#+ +:+ +#+ */
|
||||
/* +#+#+#+#+#+ +#+ */
|
||||
/* Created: 2024/07/21 19:34:18 by abelghou #+# #+# */
|
||||
/* Updated: 2024/07/23 20:06:41 by abelghou ### ########.fr */
|
||||
/* */
|
||||
/* ************************************************************************** */
|
||||
|
||||
#include "../include/get_next_line.h"
|
||||
|
||||
char *ft_substr(char const *s, unsigned int start, size_t len)
|
||||
{
|
||||
size_t i;
|
||||
size_t j;
|
||||
char *str;
|
||||
|
||||
str = (char *)malloc(sizeof(*s) * (len + 1));
|
||||
if (str == 0)
|
||||
return (NULL);
|
||||
i = 0;
|
||||
j = 0;
|
||||
while (s[i])
|
||||
{
|
||||
if (i >= start && j < len)
|
||||
{
|
||||
str[j] = s[i];
|
||||
j++;
|
||||
}
|
||||
i++;
|
||||
}
|
||||
str[j] = '\0';
|
||||
return (str);
|
||||
}
|
||||
|
||||
int ft_strlen_g(const char *str)
|
||||
{
|
||||
int i;
|
||||
|
||||
i = 0;
|
||||
while (str[i])
|
||||
i++;
|
||||
return (i);
|
||||
}
|
||||
|
||||
char *ft_strchr_gnl(const char *s, int i)
|
||||
{
|
||||
while (*s)
|
||||
{
|
||||
if (*s == i)
|
||||
return ((char *)s);
|
||||
s++;
|
||||
}
|
||||
if (i == '\0')
|
||||
return ((char *)s);
|
||||
return (0);
|
||||
}
|
||||
|
||||
char *ft_strdup_g(const char *s)
|
||||
{
|
||||
int i;
|
||||
int j;
|
||||
char *str;
|
||||
|
||||
i = 0;
|
||||
j = ft_strlen_g(s);
|
||||
str = (char *)malloc(sizeof(*str) * (j + 1));
|
||||
if (!str)
|
||||
return (NULL);
|
||||
while (i < j)
|
||||
{
|
||||
str[i] = s[i];
|
||||
i++;
|
||||
}
|
||||
str[i] = '\0';
|
||||
return (str);
|
||||
}
|
||||
|
||||
char *ft_strjoin(char const *s1, char const *s2)
|
||||
{
|
||||
int i;
|
||||
int j;
|
||||
char *str;
|
||||
|
||||
i = 0;
|
||||
j = 0;
|
||||
str = (char *)malloc(sizeof(char) * (ft_strlen_g(s1) \
|
||||
+ ft_strlen_g(s2) + 1));
|
||||
if (str == NULL)
|
||||
return (NULL);
|
||||
while (s1[i] != '\0')
|
||||
{
|
||||
str[i] = s1[i];
|
||||
i++;
|
||||
}
|
||||
while (s2[j] != '\0')
|
||||
{
|
||||
str[i + j] = s2[j];
|
||||
j++;
|
||||
}
|
||||
str[i + j] = '\0';
|
||||
return (str);
|
||||
}
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
/* ************************************************************************** */
|
||||
/* */
|
||||
/* ::: :::::::: */
|
||||
/* get_next_line.h :+: :+: :+: */
|
||||
/* +:+ +:+ +:+ */
|
||||
/* By: abelghou <abelghou@student.42.fr> +#+ +:+ +#+ */
|
||||
/* +#+#+#+#+#+ +#+ */
|
||||
/* Created: 2024/07/21 19:32:47 by abelghou #+# #+# */
|
||||
/* Updated: 2024/07/23 20:47:15 by abelghou ### ########.fr */
|
||||
/* */
|
||||
/* ************************************************************************** */
|
||||
|
||||
#ifndef GET_NEXT_LINE_H
|
||||
# define GET_NEXT_LINE_H
|
||||
|
||||
# ifndef BUFFER_SIZE
|
||||
# define BUFFER_SIZE 1000
|
||||
# endif
|
||||
|
||||
# include <stdlib.h>
|
||||
# include <unistd.h>
|
||||
# include <stdio.h>
|
||||
# include <fcntl.h>
|
||||
|
||||
char *ft_substr(char const *s, unsigned int start, size_t len);
|
||||
int ft_strlen_g(const char *str);
|
||||
char *ft_strchr_gnl(const char *s, int i);
|
||||
char *ft_strdup_g(const char *s);
|
||||
char *ft_strjoin(char const *s1, char const *s2);
|
||||
char *get_next_line(int fd);
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
# get_next_line
|
||||
|
||||
A function that reads a line from a file descriptor.
|
||||
|
||||
## 💡 About
|
||||
The get_next_line project is a programming function that reads a line ending with a newline character from a file descriptor. When calling the function in a loop, it will then allow you to read the text file pointed to by the file descriptor, one line at a time until the end of the file.
|
||||
|
||||
## 🛠️ Function Prototype
|
||||
```c
|
||||
char *get_next_line(int fd);
|
||||
```
|
||||
## 📋 Usage
|
||||
```c
|
||||
#include "get_next_line.h"
|
||||
#include <fcntl.h>
|
||||
|
||||
int main(void)
|
||||
{
|
||||
int fd;
|
||||
char *line;
|
||||
|
||||
fd = open("test.txt", O_RDONLY);
|
||||
while ((line = get_next_line(fd)) != NULL)
|
||||
{
|
||||
printf("%s", line);
|
||||
free(line);
|
||||
}
|
||||
close(fd);
|
||||
return (0);
|
||||
}
|
||||
```
|
||||
|
||||
## ⚠️ Return Value
|
||||
* The line that was read when successful
|
||||
* NULL if there is nothing else to read or if an error occurred
|
||||
|
||||
## 📊 Expected Behavior
|
||||
* Repeated calls to get_next_line() should let you read the text file pointed to by the file descriptor, one line at a time
|
||||
* The function should return the line that was read
|
||||
* If there is nothing else to read or if an error occurred, it should return NULL
|
||||
* The returned line should include the terminating \n character, except if the end of file was reached and does not end with a \n character
|
||||
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Reference in New Issue