env.h

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   env.h                                              :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: ppontet <ppontet@student.42lyon.fr>        +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/05/09 16:28:35 by lud-adam          #+#    #+#             */
/*   Updated: 2025/05/28 10:12:58 by ppontet          ###   ########lyon.fr   */
/*                                                                            */
/* ************************************************************************** */
 
#ifndef ENV_H
# define ENV_H
 
# include "garbage.h"
# include "libft.h"
# include <stddef.h>
 
# define DEFAULT_PROMPT "Minishell$ "
 
# ifndef PROMPT_COLOR
#  define PROMPT_COLOR 1
# endif
# define COLOR_OFF "\033[0m"
# define CYAN_COLOR "\033[0;36m"
# define PURPLE_COLOR "\033[0;35m"
 
typedef struct s_var       t_var;
typedef struct s_env_vars t_env_vars;
typedef struct s_params     t_params;
typedef struct s_vars     t_vars;
typedef struct s_supp     t_supp;
 
// from data_structure.h
typedef struct s_data     t_data;
 
struct                      s_env_vars
{
    t_var                  *head_var;
    size_t                  count;
};
 
struct                      s_var
{
    t_var                  *next;
    char                    *value;
    t_params                *head_params;
    size_t                  count;
};
 
struct                      s_params
{
    t_params                *next;
    char                    *value;
};
 
struct                      s_vars
{
    t_var                  *prev_str;
    t_var                  *prev_str_1;
    t_var                  *curr_str;
    t_var                  *curr_str_1;
    t_var                  *curr;
    t_var                  *curr_1;
    t_var                  *temp;
};
 
struct                      s_supp
{
    t_var                  *curr;
    t_var                  *prev_str;
};
 
// Utils
int                         check_args_export(const char *str);
size_t                      ft_strlen_choose_c(const char *str, char c);
int                         ft_strcmp(const char *s1, const char *s2);
void                        print_env_vars(t_env_vars *env);
t_bool                      detect_equal(char *str);
char                        **build_elements(char *str);
 
// Utils env
t_env_vars                    *init_env(char **envp);
t_env_vars                    *copy_env(t_garbage *garbage, t_env_vars *env);
void                        set_env(t_data *data, char *envp[]);
void                        sort_ascii_order(t_garbage *garbage,
                                t_env_vars *env);
char                        *search_env_str(t_garbage *garbage, t_env_vars *env,
                                const char *var, size_t size);
t_var                      *search_env_var(t_env_vars *env, char *var);
int                         count_env(t_env_vars env);
void                        update_shlvl(t_garbage *garbage, t_env_vars *env);
char                        **env_to_array(t_data *data);
 
// Utils params
char                        *create_str_with_params(t_garbage *garbage,
                                t_params *params);
t_params                    *get_param(t_garbage *garbage, char *content,
                                size_t detect_equal);
t_params                    *ft_paramlast(t_params *params);
void                        replace_param(t_garbage *garbage, t_var *var,
                                char *new_content, size_t equal);
void                        ft_paramsadd_back(t_params **params, t_params *new);
void                        print_export(t_env_vars *env);
 
// Utils vars
t_var                      *ft_varlast(t_var *var);
t_var                      *get_var(t_garbage *garbage, const char *var);
void                        ft_varsadd_back(t_var **var, t_var *new);
void                        ft_varsadd_front(t_var **head, t_var *new);
void                        supp_var(t_garbage *garbage, t_var **head,
                                char *str);
void                        swap_vars(t_garbage *garbage, t_var **head,
                                char *str, char *str_1);
 
// Sorting algorithms
void                        bubble_sort(t_garbage *garbage, t_var **head);
 
// free
void                        free_params(t_garbage *garbage, t_params *element);
void                        free_env(t_garbage *garbage, t_env_vars *env);
 
#endif