/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   include.h                                          :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: mcolonna <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/04/23 14:15:12 by mcolonna          #+#    #+#             */
/*   Updated: 2024/04/23 14:54:39 by mcolonna         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#ifndef INCLUDE_H
# define INCLUDE_H

# include <stdbool.h>

// Represents a call to a program (the program name and its arguments)
typedef struct s_call
{
	char	*program; // path of the program to call.
	int		argc; // number of arguments given (including the program's name)
	char	**argv; // arguments given (including the program's name)
}			t_call;

// Represents a command given by the user.
typedef struct s_command
{
	bool	error; // true means an error occured in interpret_command().
	t_call	*calls; // all calls to programs.
	int		input_fd; // fd to use with '<' redirection (0 by default)
	int		output_fd; // fd to use with '>' redirection (1 by default)
}			t_command;

// Show the prompt and ask a command to the user.
// Return the command.
char		*ask_command(void);

// Return the t_command representing the command given by the user.
// If error, return a t_command wth the value .error = true.
t_command	parse_command(char *command);

// Execute the command given. Return the exit status.
int			execute_command(t_command command);

#endif