Minishell/minishell.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   minishell.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: mea <marvin@42.fr>                         +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/05/02 12:14:09 by narnaud           #+#    #+#             */
/*   Updated: 2022/05/06 11:23:19 by narnaud          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

# include "minishell.h"
int	main(int argc, char **argv, char **envp)
{
	t_command	*cmd;
	t_datas		datas;
	char		*line;
	int			i;

	i = 0;
	datas.envp = ft_calloc(ENVP_LIMIT, sizeof(char *));
	while (*envp)
		datas.envp[i++] = ft_strdup(*(envp++));
	datas.exit_code = 0;
	if (argc < 2)
		(void)argv;
	while (1)
	{
		termios(0);
		line = readline("$ ");
		termios(1);
		if (line == NULL)
			halt(EXIT_FAILURE);
		if (is_empty(line))
			continue ;
		cmd = parser(&datas, lexer(&datas, line), NULL);
		if (!cmd->prev && !cmd->next && is_builtin(cmd->argv[0]))
			builtin_call(&datas, cmd);
		else
			piper(&datas, cmd);
		add_history(line);
	}
	clear_history();
	return (EXIT_SUCCESS);
}