42_minishell/builtins/pwd.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   pwd.c                                              :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/02/17 16:09:11 by erey-bet          #+#    #+#             */
/*   Updated: 2023/02/21 15:11:38 by cchauvet         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "./builtins_private.h"

int	pwd(int fd)
{
	char	path[PATH_MAX];

	if (getcwd(path, sizeof(path)) != NULL) 
		ft_putendl_fd(path, fd);
	else 
	{
		ft_putendl_fd("Error getcwd", fd);
		return (1);
	}
	return (0);
}

char	*get_pwd(int fd)
{
	char	*str;

	str = ft_calloc(PATH_MAX, sizeof(char *));
	if (getcwd(str, PATH_MAX) != NULL) 
		return (str);
	else 
	{
		ft_putendl_fd("Error getcwd", fd);
		return (NULL);
	}
}