src/b_pwd.c


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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   b_pwd.c                                            :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: rbousset <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/02/14 17:19:27 by rbousset          #+#    #+#             */
/*   Updated: 2020/02/14 17:19:29 by rbousset         ###   ########lyon.fr   */
/*                                                                            */
/* ************************************************************************** */

#include <libft.h>
#include <unistd.h>
#include <errno.h>

#include "f_fail.h"
#include "s_struct.h"
#include "u_vars.h"
#include "u_vars_next.h"

unsigned char	b_pwd(char *args[], t_msh *msh)
{
	char	*cwd;

	if (args[0] != NULL && ft_strncmp(args[0], "-P", 3) == 0)
	{
		cwd = getcwd(NULL, 0);
		ft_printf("%s\n", cwd);
		ft_memdel((void*)&cwd);
		return (0);
	}
	if ((cwd = ft_strdup(msh->cwd)) == NULL)
		f_alloc_and_destroy_msh(msh);
	ft_printf("%s\n", cwd);
	ft_memdel((void*)&cwd);
	return (0);
}