/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   pipex_utils2_bonus.c                               :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/02/14 15:46:08 by erey-bet          #+#    #+#             */
/*   Updated: 2023/03/23 17:17:24 by erey-bet         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "pipex_bonus.h"

int	open_close_pipe(t_data *data, int boolean, int file)
{
	if (!boolean)
	{
		if (!file)
			if (pipe(data->fd[0]) < 0)
				return (1);
		if (file)
			if (pipe(data->fd[1]) < 0)
				return (1);
	}
	else
	{
		if (!file)
			if (close(data->fd[0][0]) < 0 || close(data->fd[0][1]) < 0)
				return (1);
		if (file)
			if (close(data->fd[1][0]) < 0 || close(data->fd[1][1]) < 0)
				return (1);
	}
	return (0);
}

int	verification_command(char *argv[], t_data data)
{
	int	i;

	i = -1;
	while (++i < data.argc - 3)
	{
		if (data.cmds[i])
		{
			data.cmds[i] = find_command(data.env, data.cmds[i]);
			if (data.cmds[i] == NULL)
			{
				print_error(1, argv[2 + i]);
				if (i == data.argc - 4)
					return (1);
			}
		}
	}
	return (0);
}

void	free_flgs(t_data *data)
{
	int	y;
	int	i;

	y = -1;
	while (++y < data->argc - 3)
	{
		if (data->flgs[y])
		{
			i = -1;
			while (data->flgs[y][++i])
				free(data->flgs[y][i]);
			free(data->flgs[y]);
		}
	}
	free(data->flgs);
}

int	free_all(t_data *data)
{
	int	i;

	if (data->fd1 > 0)
		close(data->fd1);
	if (data->fd2 > 0)
		close(data->fd2);
	if (data->flgs)
		free_flgs(data);
	if (data->cmds)
	{
		i = -1;
		while (++i < data->argc - 3)
			if (data->cmds[i])
				free(data->cmds[i]);
		free(data->cmds);
	}
	return (1);
}