/* ************************************************************************** */
/*                                                                            */
/*                                                        ::::::::            */
/*   environment_get_arr.c                              :+:    :+:            */
/*                                                     +:+                    */
/*   By: willem <willem@student.codam.nl>             +#+                     */
/*                                                   +#+                      */
/*   Created: 2025/02/08 13:59:48 by willem        #+#    #+#                 */
/*   Updated: 2025/02/08 13:59:49 by willem        ########   odam.nl         */
/*                                                                            */
/* ************************************************************************** */

# include "minishell.h"

char    **environment_get_arr(t_list *environment)
{
    char    **arr;
    t_environment   *env;
    int     i;

    arr = malloc(sizeof(char *) * (ft_lstsize(environment) + 1));
    if (arr == NULL)
        return (NULL);
    i = 0;
    while (environment != NULL)
    {
        env = (t_environment *)environment->content;
        arr[i] = malloc(ft_strlen(env->name) + ft_strlen(env->value) + 2);
        if (arr[i] == NULL)
        {
            ft_free_arr(arr);
            return (NULL);
        }
        ft_strlcpy(arr[i], env->name, ft_strlen(env->name) + 1);
        ft_strlcat(arr[i], "=", ft_strlen(env->name) + 2);
        ft_strlcat(arr[i], env->value, ft_strlen(env->name) + ft_strlen(env->value) + 2);
        environment = environment->next;
        i++;
    }
    arr[i] = NULL;
    return (arr);
}