From 8bd58675e98d81ab0d643e19b336017b27e02119 Mon Sep 17 00:00:00 2001
From: Etienne Rey-bethbeder <erey-bet@1E3.42angouleme.fr>
Date: Fri, 17 Feb 2023 16:54:58 +0100
Subject: [PATCH] Ajout Pwd et dans le .h

---
 Makefile    |  2 +-
 echo.c      |  5 +++--
 minishell.h | 17 +++++++++++++----
 pwd.c       | 26 ++++++++++++++++++++++++++
 4 files changed, 43 insertions(+), 7 deletions(-)
 create mode 100644 pwd.c

diff --git a/Makefile b/Makefile
index a483424..c35c260 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 UTILS_SRC = utils/ft_is_in_quote.c utils/ft_strncpy.c utils/ft_strreplace.c utils/ft_strnchr.c utils/ft_split_quoted.c utils/ft_strshift.c utils/ft_quote_remover.c utils/ft_str_is_empty.c
-SRCS = ${UTILS_SRC} main.c file.c infile.c outfile.c heredoc.c syntatics.c cmd.c cmds.c env.c execution.c spacer.c env_fill.c
+SRCS = ${UTILS_SRC} main.c file.c infile.c outfile.c heredoc.c syntatics.c cmd.c cmds.c env.c execution.c spacer.c env_fill.c echo.c pwd.c
 
 OBJS = ${SRCS:.c=.o}
 
diff --git a/echo.c b/echo.c
index 8dfdc5f..0b98c2c 100644
--- a/echo.c
+++ b/echo.c
@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/02/17 13:09:08 by erey-bet          #+#    #+#             */
-/*   Updated: 2023/02/17 16:03:06 by erey-bet         ###   ########.fr       */
+/*   Updated: 2023/02/17 16:53:04 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -45,7 +45,7 @@ int	check_argument(char *str, int *check, int i)
 	return (i);
 }
 
-void	echo(int fd, char *str)
+int	echo(int fd, char *str)
 {
 	int	check;
 	int	i;
@@ -59,4 +59,5 @@ void	echo(int fd, char *str)
 		ft_putchar_fd(fd, str[i++]);
 	if (!check)
 		write(fd, "\n", 1);
+	return (0);
 }
diff --git a/minishell.h b/minishell.h
index 1f8cd51..7c67f58 100644
--- a/minishell.h
+++ b/minishell.h
@@ -6,7 +6,7 @@
 /*   By: cchauvet <cchauvet@student.42angoulem      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/02/14 13:45:30 by cchauvet          #+#    #+#             */
-/*   Updated: 2023/02/17 14:29:56 by cchauvet         ###   ########.fr       */
+/*   Updated: 2023/02/17 16:52:41 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -22,9 +22,6 @@
 # include <readline/readline.h>
 # include <readline/history.h>
 # define DEBUG 0
-t_list		**init_env(char **env);
-int			set_value_by_key(char *key, char *value, t_list **env);
-char		*get_value_by_key(char *key, t_list **head);
 int			ft_syntatic_verif(const char *str);
 int			ft_file_is_readable(const char *path);
 int			ft_file_is_writable(const char *path);
@@ -44,6 +41,18 @@ char		*ft_normalizer(char *str);
 char		*ft_env_filler(t_list **env, const char *str);
 char		**env_to_strs(t_list **head);
 
+/* Environnement */
+t_list	**init_env(char **env);
+char	**env_to_strs(t_list **head);
+int	create_value_by_key(char *key, char *value, t_list **head);
+int	set_value_by_key(char *key, char *value, t_list **head);
+char	*get_value_by_key(char *key, t_list **head);
+
+/* Echo */
+int		echo(int fd, char *str);
+/* PWD */
+int		pwd(t_list **env, int fd);
+
 typedef struct s_cmd
 {
 	int		fd_in;
diff --git a/pwd.c b/pwd.c
new file mode 100644
index 0000000..524ce56
--- /dev/null
+++ b/pwd.c
@@ -0,0 +1,26 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   pwd.c                                              :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/02/17 16:09:11 by erey-bet          #+#    #+#             */
+/*   Updated: 2023/02/17 16:53:36 by erey-bet         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "minishell.h"
+
+int	pwd(t_list **env, int fd)
+{
+	ft_putstr_fd(get_value_by_key("PWD", env), fd);
+	write(fd, "\n", 1);
+	return (0);
+}
+
+int	main(int argc, char *argv[], char **env)
+{
+	pwd(init_env(env), 1);
+	return (0);
+}