0.1

Makefile

@@ -1,4 +1,4 @@
-SRCS = main.c
+SRCS = env.c
 
 OBJS = ${SRCS:.c=.o}
 
@@ -6,7 +6,7 @@ NAME = minishell
 
 CC = clang
 
-CFLAGS = -Wall -Werror -Wextra
+CFLAGS = -g -Wall -Werror -Wextra
 
 LIBS = libftx/libftx.a
 
@@ -16,6 +16,7 @@ LIBS = libftx/libftx.a
 all: ${NAME}
 
 ${NAME}: ${OBJS}
+	make -C libftx
 	${CC} ${OBJS} -o ${NAME} ${LIBS}
 
 clean:

env.c

@@ -0,0 +1,99 @@
+#include "env.h"
+#include "libftx/libftx.h"
+
+int	strcmp_alphabet(char *s1, char *s2)
+{
+	int	i;
+
+	if (!s1 || !s2)
+		return (-2);
+	i = 0;
+	while (s1[i] && s2[i])
+	{
+		if (s1[i] < s2[i])
+			return (0);
+		else if (s1[i] > s2[i])
+			return (1);
+		i++;
+	}
+	return (-1);
+}
+
+void	ft_double_swap(char **a, char **b)
+{
+	void	*c;
+
+	c = *a;
+	*a = *b;
+	*b = c;
+}
+
+void	add_sort(t_list **head, char *str)
+{
+	t_list	*current;
+	char	*last;
+
+	current = *head;
+	while (current->next != NULL)
+	{
+		if (strcmp_alphabet(str, current->content) == 0)
+			break ;
+		current = current->next;
+	}
+	last = current->content;
+	current->content = str;
+	while (current != NULL)
+	{
+		if (current->next == NULL)
+		{
+			current->next = ft_calloc(1, sizeof(t_list));
+			if (current->next == NULL)
+				return ;
+		}
+		current = current->next;
+		if (current->content == NULL)
+		{
+			current->content = last;
+			return ;
+		}
+		else
+			ft_double_swap((char**)(&current->content), &last);
+	}
+}
+
+t_list	**init_env(char **env)
+{
+	t_list	**head;
+	int		i;
+
+	head = ft_calloc(1, sizeof(t_list*));
+	*head = ft_calloc(1, sizeof(t_list));
+	if (*head == NULL)
+		return (NULL);
+	i = -1;
+	while (env[++i])
+	{
+		if (ft_strnstr(env[i], "XDG_SESSION_CLASS=user", 200))
+			write(1, "", 0);
+		add_sort(head, env[i]);
+	}
+	//current->next = NULL;
+	return(head);
+}
+
+int main(int argc, char *argv[], char **env)
+{
+	t_list **new_env;
+	t_list	*current;
+
+	(void)argc;
+	(void)argv;
+	new_env = init_env(env);
+	current = *new_env;
+	while (current != NULL)
+	{
+		ft_printf("%s\n", current->content);
+		current = current->next;
+	}
+	return (0);
+}

env.h

@@ -0,0 +1,21 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   env.h                                              :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/01/31 14:39:05 by erey-bet          #+#    #+#             */
+/*   Updated: 2023/01/31 14:56:16 by erey-bet         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef ENV_H
+# define ENV_H
+
+typedef struct s_env {
+	void	*ctn;
+	void	*next;
+}	t_env;
+
+#endif

file1

@@ -0,0 +1,49 @@
+COLORTERM=truecolor
+DBUS_SESSION_BUS_ADDRESS='unix:path=/run/user/101231/bus,guid=2b19cb48c68a1a9a5df2465563da4d2b'
+DBUS_STARTER_ADDRESS='unix:path=/run/user/101231/bus,guid=2b19cb48c68a1a9a5df2465563da4d2b'
+DBUS_STARTER_BUS_TYPE=session
+DESKTOP_SESSION=ubuntu
+DISPLAY=:0
+DOCKER_HOST=unix:///run/user/101231/docker.sock
+GDMSESSION=ubuntu
+GDM_LANG=en
+GNOME_DESKTOP_SESSION_ID=this-is-deprecated
+GNOME_TERMINAL_SCREEN=/org/gnome/Terminal/screen/dd4e2769_33dd_4e18_81b2_70c233dc78ce
+GNOME_TERMINAL_SERVICE=:1.96
+GPG_AGENT_INFO=/run/user/101231/gnupg/S.gpg-agent:0:1
+GTK_MODULES=gail:atk-bridge
+HOME=/nfs/homes/erey-bet
+IM_CONFIG_PHASE=1
+INVOCATION_ID=4f6816c8fd9446809f7d454fd8bdc56a
+JOURNAL_STREAM=9:166232
+KRB5CCNAME=FILE:/tmp/krb5cc_101231_TfpJ05
+LANG=en_US.UTF-8
+LANGUAGE=en
+LOGNAME=erey-bet
+MANAGERPID=38750
+OLDPWD=/nfs/homes/erey-bet/travaux/Cursus42/minishell
+PATH=/nfs/homes/erey-bet/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
+PWD=/nfs/homes/erey-bet/travaux/Cursus42/minishell
+QT_ACCESSIBILITY=1
+QT_IM_MODULE=ibus
+SESSION_MANAGER=local/1C2.42angouleme.fr:@/tmp/.ICE-unix/39041,unix/1C2.42angouleme.fr:/tmp/.ICE-unix/39041
+SHELL=/bin/zsh
+SHLVL=1
+SSH_AGENT_PID=39003
+SSH_AUTH_SOCK=/run/user/101231/keyring/ssh
+TERM=xterm-256color
+USER=erey-bet
+VTE_VERSION=6003
+XAUTHORITY=/nfs/homes/erey-bet/.Xauthority
+XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/etc/xdg
+XDG_CURRENT_DESKTOP=ubuntu:GNOME
+XDG_DATA_DIRS=/usr/share/gnome:/usr/share/ubuntu:/nfs/homes/erey-bet/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share:/var/lib/snapd/desktop
+XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/erey-bet
+XDG_MENU_PREFIX=gnome-
+XDG_RUNTIME_DIR=/run/user/101231
+XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
+XDG_SESSION_CLASS=user
+XDG_SESSION_DESKTOP=ubuntu
+XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0
+XDG_SESSION_TYPE=x11
+XMODIFIERS='@im=ibus'

file2

@@ -0,0 +1,50 @@
+COLORTERM=truecolor
+DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/101231/bus,guid=2b19cb48c68a1a9a5df2465563da4d2b
+DBUS_STARTER_ADDRESS=unix:path=/run/user/101231/bus,guid=2b19cb48c68a1a9a5df2465563da4d2b
+DBUS_STARTER_BUS_TYPE=session
+DESKTOP_SESSION=ubuntu
+DISPLAY=:0
+DOCKER_HOST=unix:///run/user/101231/docker.sock
+GDMSESSION=ubuntu
+GDM_LANG=en
+GNOME_DESKTOP_SESSION_ID=this-is-deprecated
+GNOME_TERMINAL_SCREEN=/org/gnome/Terminal/screen/dd4e2769_33dd_4e18_81b2_70c233dc78ce
+GNOME_TERMINAL_SERVICE=:1.96
+GPG_AGENT_INFO=/run/user/101231/gnupg/S.gpg-agent:0:1
+GTK_MODULES=gail:atk-bridge
+HOME=/nfs/homes/erey-bet
+IM_CONFIG_PHASE=1
+INVOCATION_ID=4f6816c8fd9446809f7d454fd8bdc56a
+JOURNAL_STREAM=9:166232
+KRB5CCNAME=FILE:/tmp/krb5cc_101231_TfpJ05
+LANG=en_US.UTF-8
+LANGUAGE=en
+LOGNAME=erey-bet
+MANAGERPID=38750
+OLDPWD=/nfs/homes/erey-bet/travaux/Cursus42/minishell
+PATH=/nfs/homes/erey-bet/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
+PWD=/nfs/homes/erey-bet/travaux/Cursus42/minishell
+QT_ACCESSIBILITY=1
+QT_IM_MODULE=ibus
+SESSION_MANAGER=local/1C2.42angouleme.fr:@/tmp/.ICE-unix/39041,unix/1C2.42angouleme.fr:/tmp/.ICE-unix/39041
+SHELL=/bin/zsh
+SHLVL=1
+SSH_AGENT_PID=39003
+TERM=xterm-256color
+USER=erey-bet
+VTE_VERSION=6003
+XAUTHORITY=/nfs/homes/erey-bet/.Xauthority
+XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/etc/xdg
+XDG_CURRENT_DESKTOP=ubuntu:GNOME
+XDG_DATA_DIRS=/usr/share/gnome:/usr/share/ubuntu:/nfs/homes/erey-bet/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share:/var/lib/snapd/desktop
+XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/erey-bet
+XDG_MENU_PREFIX=gnome-
+XDG_RUNTIME_DIR=/run/user/101231
+XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
+XDG_SESSION_CLASS=user
+XDG_SESSION_DESKTOP=ubuntu
+XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0
+XDG_SESSION_TYPE=x11
+XMODIFIERS=@im=ibus
+_=/nfs/homes/erey-bet/travaux/Cursus42/minishell/./minishell
+SSH_AUTH_SOCK=/run/user/101231/keyring/ssh