struct.h

/* ************************************************************************** */
/*                                                                            */
/*                                                        ::::::::            */
/*   struct.h                                           :+:    :+:            */
/*                                                     +:+                    */
/*   By: mbernede <mbernede@student.codam.nl>         +#+                     */
/*                                                   +#+                      */
/*   Created: 2023/08/31 14:02:41 by mbernede      #+#    #+#                 */
/*   Updated: 2023/09/29 12:17:11 by mbernede      ########   odam.nl         */
/*                                                                            */
/* ************************************************************************** */

#ifndef STRUCT_H
# define STRUCT_H

# include <signal.h>
# include <stdbool.h>

typedef enum s_token
{
	PIPE,
	HERE_DOC,
	STDINN_FILE,
	STDOUT_FILE,
	APPEND_FILE,
	TEXT_TOKEN,
}	t_token;

typedef enum s_builtins
{
	NOCMD,
	NOT_BUILT,
	BUILT,
	BUILT_PARENT,
}	t_builtins;

typedef enum s_cmdnb
{
	ONE_CMD,
	FIRST_CMD,
	CMD,
	LAST_CMD,
}	t_cmdnb;

typedef enum s_env_data
{
	EMPTY,
	NO_VALUE,
	FULL,
	SIZE,
}	t_env_data;

typedef struct s_lexer
{
	char					*argument;
	t_token					token;
	struct s_lexer			*next;
}	t_lexer;

typedef struct s_lst_redirects
{
	char					*filename;
	t_token					token;
	struct s_lst_redirects	*next;
}	t_lst_redirects;

typedef struct s_command
{
	char					**cmd_argv;
	t_lst_redirects			*lst_redirects;
	struct s_command		*next;
	t_builtins				cmd_is_blt;
	t_cmdnb					order;
}	t_command;

typedef int					(*t_parse_meta)(t_lexer *, t_command *, t_token);

typedef struct s_node
{
	char					*name;
	char					*data;
	t_env_data				type;
	struct s_node			*next;
}	t_node;

typedef struct s_infos
{
	int						error;
	int						read_fd;
	int						write_fd;
	int						pipes[2];
	pid_t					pid;
	char					*pwd;
	t_node					*head;
}	t_infos;

#endif