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GitHub Repository: yabtaour/Minishell-42
 Path: blob/main/ft_main.c
Views: 1265
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/* ************************************************************************** */

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/*                                                                            */

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/*                                                        :::      ::::::::   */

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/*   ft_main.c                                          :+:      :+:    :+:   */

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/*                                                    +:+ +:+         +:+     */

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/*   By: ssabbaji <ssabbaji@student.42.fr>          +#+  +:+       +#+        */

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/*                                                +#+#+#+#+#+   +#+           */

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/*   Created: 2022/07/28 10:37:19 by yabtaour          #+#    #+#             */

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/*   Updated: 2022/10/07 13:05:05 by ssabbaji         ###   ########.fr       */

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/*                                                                            */

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/* ************************************************************************** */

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#include "./minishell.h"

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void	ft_free_norme(t_data *data)

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{

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	if (data->her_doc)

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		free_split(data->eof);

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	if (data->paths)

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		free_split(data->paths);

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	ft_free_lexer(data->lst_lexer);

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	ft_free_cmd(data->lst_cmd);

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}

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void	ft_start(t_data *data)

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{

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	ft_expanding(data);

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	ft_parsing(data);

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	pre_execution(data);

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	ft_free_norme(data);

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}

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int	ft_sub_main(t_data *data)

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{

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	while (42)

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	{

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		init_main(data);

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		data->cmd = readline("minishell-1.0> ");

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		if (!data->cmd)

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			break ;

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		else if (!*data->cmd)

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			free(data->cmd);

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		else if (data->cmd && data->cmd[0] != '\0')

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		{

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			ft_lexer(data);

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			g_vars.g_exit_stat = ft_syntax_analyzer(data);

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			if (g_vars.g_exit_stat)

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			{

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				ft_free_lexer(data->lst_lexer);

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				data->general.old_error = g_vars.g_exit_stat;

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				continue ;

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			}

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			ft_start(data);

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		}

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		data->general.old_error = g_vars.g_exit_stat;

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	}

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	rl_clear_history();

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	ft_free_env(data->lst_env);

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	return (0);

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}

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