/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   b_export_mute.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 "b_export.h"
#include "b_export_next.h"
#include "d_define.h"
#include "f_fail.h"
#include "s_destroy.h"
#include "s_line.h"
#include "s_lvars.h"
#include "s_struct.h"
#include "u_utils.h"
#include "u_vars.h"

static void		b_classic_export_mute(char *ptr[], t_msh *msh)
{
	char	varval[4096];
	char	fmt[4096];

	if (check_equals(*ptr) == FALSE)
	{
		ft_sprintf(fmt, "$%s", *ptr);
		u_get_custom_var(varval, fmt, 4096, msh);
		if (varval[0] != C_NUL)
		{
			ft_sprintf(fmt, "%s=%s", *ptr, varval);
			b_add_to_env_from_globals(*ptr, fmt, msh);
		}
	}
	else if (check_equals(*ptr) == TRUE)
	{
		b_export_with_equals(*ptr, msh);
	}
}

unsigned char	b_export_mute(char *args[], t_msh *msh)
{
	char			**ptr;
	unsigned char	r;

	if (args[0] == NULL)
		return (0);
	r = 0;
	ptr = args;
	while (*ptr != NULL)
	{
		if (check_valid_identifier(*ptr) == FALSE)
		{
			r = 1;
			ptr++;
			continue ;
		}
		b_classic_export_mute(ptr, msh);
		ptr++;
	}
	return (r);
}