/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   retrieve_path.c                                    :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: lperrey <lperrey@student.42.fr>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/10/08 09:22:12 by lperrey           #+#    #+#             */
/*   Updated: 2021/12/08 06:27:23 by lperrey          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "minishell.h"

char	**retrieve_path(void)
{
	char	*path;
	char	**path_split;

	path = getenv("PATH");
	if (!path)
		return (ft_retp_print(NULL, "minishell: Warning, $PATH not set\n", 2));
	path_split = ft_split(path, ':');
	if (!path_split)
		return (ft_retp_perror(NULL, "retrieve_path()"));
	return (path_split);
}