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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* minishell.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/26 15:33:51 by cacharle #+# #+# */
/* Updated: 2020/02/28 15:30:10 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdio.h> // for debugging - dont remove
#ifndef MINISHELL_H
# define MINISHELL_H
# include <stdlib.h>
# include <string.h>
# include <unistd.h>
# include <fcntl.h>
# include <dirent.h>
# include <sys/wait.h>
# include <signal.h>
# include <sys/stat.h>
# include <stdbool.h>
# include "libft.h"
# include "libft_ht.h"
# include "libft_lst.h"
# include "libft_util.h"
# include "ms_parse.h"
# define MS_PATH_KEY "PATH"
# define MS_PIPE_WRITE 1
# define MS_PIPE_READ 0
typedef t_ftht* t_path;
typedef t_ftht* t_env;
/*
** eval.c
*/
typedef struct
{
t_status_type type;
union
{
char *error_msg;
char *arg;
int code;
} value;
} t_status;
typedef enum
{
STYPE_ERROR,
STYPE_ARG,
STYPE_FILE,
// ...
} t_status_type;
int ms_eval(t_path path, t_env env, t_ast *ast);
/*
** path.c
*/
t_path ms_path_update(t_path path, char *path_var);
/*
** env.c
*/
t_env ms_env_from_array(char **envp);
char **ms_env_to_array(t_env env);
/*
** builtin*.c - directory with all builtin commands
*/
int ms_echo(char **argv);
int ms_cd(t_env env, char **argv);
int ms_pwd(void);
int ms_export(t_env env, char **argv);
int ms_unset(t_env env, char **argv);
int ms_env(t_env env);
int ms_exit(void);
/*
** util.c - various utilitary functions
*/
void ms_ht_del_str_entry(t_ftht_content *content);
#endif
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