From 9f0b0f5422b6b4344c2cfa896106dc2cffc7d432 Mon Sep 17 00:00:00 2001
From: Camille Chauvet <cchauvet@1C2.42angouleme.fr>
Date: Fri, 24 Feb 2023 13:13:11 +0100
Subject: [PATCH] add: exit cmd

---
 Makefile         |  2 +-
 builtins/exit.c  | 14 +++++++-------
 builtins/unset.c |  2 ++
 execution.c      | 22 +++++++++++++++-------
 4 files changed, 25 insertions(+), 15 deletions(-)

diff --git a/Makefile b/Makefile
index 2456888..c97bdba 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 utils/ft_atoi_check.c
-SRCS = ${UTILS_SRC} main.c file.c infile.c outfile.c heredoc.c syntatics.c cmd.c cmds.c env.c env2.c env3.c execution.c spacer.c env_fill.c builtins/echo.c builtins/pwd.c builtins/export.c builtins/env.c builtins/cd.c builtins/exit.c
+SRCS = ${UTILS_SRC} main.c file.c infile.c outfile.c heredoc.c syntatics.c cmd.c cmds.c env.c env2.c env3.c execution.c spacer.c env_fill.c builtins/echo.c builtins/pwd.c builtins/export.c builtins/env.c builtins/cd.c builtins/exit.c builtins/unset.c
 
 OBJS = ${SRCS:.c=.o}
 
diff --git a/builtins/exit.c b/builtins/exit.c
index 688f3a6..d2cbfea 100644
--- a/builtins/exit.c
+++ b/builtins/exit.c
@@ -14,7 +14,7 @@
 
 static int	error(int err, char *reason, char *problem, int fd)
 {
-	write(fd, "bash: exit: ", 12);
+	ft_putstr_fd("minishell: exit ", fd);
 	if (problem != NULL)
 	{
 		ft_putstr_fd(problem, fd);
@@ -36,11 +36,11 @@ int	ft_exit(char **args, int fd)
 		return (error(2, "numeric argument required", args[0], fd));
 	if (args[1] != NULL)
 		return (error(-1, "too many arguments", NULL, fd));
-	return (0);
+	return (ft_atoi(args[0]));
 }
 
-int	main(int argc, char *argv[])
-{
-	(void)argc;
-	return(ft_exit(argv + 1, 1));
-}
+/* int	main(int argc, char *argv[]) */
+/* { */
+/* 	(void)argc; */
+/* 	return(ft_exit(argv + 1, 1)); */
+/* } */
diff --git a/builtins/unset.c b/builtins/unset.c
index 8522d16..8504b61 100644
--- a/builtins/unset.c
+++ b/builtins/unset.c
@@ -10,6 +10,8 @@
 /*                                                                            */
 /* ************************************************************************** */
 
+#include "../minishell.h"
+
 int	error(char *str, int fd)
 {
 	write(fd, "bash: unset: `", 14);
diff --git a/execution.c b/execution.c
index 3a2576c..8507b0e 100644
--- a/execution.c
+++ b/execution.c
@@ -95,25 +95,33 @@ static int	ft_excutor(t_cmd *cmd, t_list **env)
 	return (return_value);
 }
 
-static int	ft_own_cmd(t_list **env, t_cmd *cmd)
+static int	ft_own_cmd(t_data *data, t_cmd *cmd)
 {
 	int	return_code;
+	int	exit_code;
 
 	return_code = -1;
 	if (ft_strcmp(cmd->executable, "pwd") == 0)
 		return_code = pwd(cmd->fd_out);
 	else if (ft_strcmp(cmd->executable, "env") == 0)
-		return_code = print_env(env, cmd->fd_out);
+		return_code = print_env(data->env, cmd->fd_out);
 	else if (ft_strcmp(cmd->executable, "export") == 0)
-		return_code = (export(env,cmd->args + 1, cmd->fd_out));
+		return_code = (export(data->env,cmd->args + 1, cmd->fd_out));
 	else if (ft_strcmp(cmd->executable, "cd") == 0)
 		return_code = (move_folder(cmd->args[1], cmd->fd_out));
-	/* if (ft_strcmp(cmd->executable, "unset") == 0) */
-	/* 	return_code = (unset(env, cmd->args, cmd->fd_out)); */
+	if (ft_strcmp(cmd->executable, "unset") == 0)
+		return_code = (unset(data->env, cmd->args, cmd->fd_out));
 	else if (ft_strcmp(cmd->executable, "echo") == 0)
 		return_code = (echo(cmd->fd_out, cmd->args + 1));
 	else if (ft_strcmp(cmd->executable, "exit") == 0)
-		return_code = -2;
+	{
+		exit_code = ft_exit(cmd->args + 1, cmd->fd_out);
+		if (exit_code != -1)
+		{
+			data->exit_code = exit_code;
+			return_code = -2;
+		}
+	}
 	if (return_code != -1)
 		cmd->executable = NULL;
 	return (return_code);
@@ -141,7 +149,7 @@ int	ft_cmds_executor(t_data *data, t_list **cmds)
 			content->fd_out = fds[1];
 			((t_cmd *) current->next->content)->fd_in = fds[0];
 		}
-		cmd_return = ft_own_cmd(data->env, content);
+		cmd_return = ft_own_cmd(data, content);
 		if (cmd_return == -1)
 		{
 			content->executable = ft_get_executable_path(