Merge branch 'master' into fix-pwd

1 files changed, 48 insertions, 0 deletions

diff --git a/src/b_exit.c b/src/b_exit.c
new file mode 100644
index 0000000..5384d25
--- /dev/null
+++ b/src/b_exit.c
@@ -0,0 +1,48 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   b_exit.c                                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rbousset <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/02/14 17:19:27 by rbousset          #+#    #+#             */
+/*   Updated: 2020/02/14 17:19:29 by rbousset         ###   ########lyon.fr   */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <libft.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <unistd.h>
+
+#include "f_fail.h"
+#include "s_lcom.h"
+#include "s_destroy.h"
+#include "s_struct.h"
+#include "u_utils.h"
+
+uint8_t
+	b_exit(char *args[],
+			t_msh *msh)
+{
+	uint8_t			ret;
+	const uint64_t	argc = u_builtins_get_argc((const char**)args);
+
+	if (argc > 1)
+	{
+		f_fail_too_many_args("exit", msh);
+		return (1);
+	}
+	if (argc == 1)
+	{
+		ret = ft_atoi(args[0]);
+		 /* TODO: non numeric args[0] */
+	}
+	else
+		ret = msh->ret;
+	ft_dprintf(STDERR_FILENO, "exit\n");
+	lcom_clear(&msh->curr);
+	s_destroy(msh);
+	exit(ret);
+	return (0);
+}