/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   m_mshrc.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 <stdlib.h>
#include <fcntl.h>
#include <unistd.h>
#ifdef __linux__
# include <linux/limits.h>
#else
# include <limits.h>
#endif

#include "d_define.h"
#include "s_struct.h"
#include "m_loop.h"
#include "u_vars.h"

unsigned char	m_source_mshrc(t_msh *msh)
{
	char			file[PATH_MAX];
	char			home[PATH_MAX];
	int				fd;
	unsigned char	ret;

	file[0] = C_NUL;
	u_get_var_value(home, "$HOME", PATH_MAX, msh);
	ft_sprintf(file, "%s/%s", home, M_MINISHELLRC);
	if ((fd = open(file, O_RDONLY)) < 0)
		return (0);
	msh->fd = fd;
	ret = m_loop(fd, msh);
	return (ret);
}