#include "pipex.h"

char	*read_file(int fd)
{
	char	*str;
	int		len;
	int		old_len;

	str = get_next_line(fd);
	len = ft_strlen(str);
	old_len = 0;
	while (len != old_len)
	{
		old_len = len;
		str = ft_strjoin_free(str, get_next_line(fd), 2);
		len = ft_strlen(str);
	}
	str[len] = '\0';
	return (str);
}

int	parsing(char *argv[], t_data *data)
{
	int	fd1;
	int	fd2;
	fd2 = open(argv[4], O_WRONLY | O_TRUNC | O_CREAT);
	if (fd2 < 0)
		return (-1);
	fd1 = open(argv[1], O_RDONLY);
	if (fd1 < 0)
	{
		close(fd2);
		return (-1);
	}
	data->cmd1 = argv[2];
	data->cmd2 = argv[3];
	data->fl1 = read_file(fd1);
	close(fd1);
	return (0);
}

void	pipex(t_data data)
{
	int	fd[2]

}

int	main(int argc, char *argv[])
{
	t_data	data;

	if (argc < 5)
		return (1);
	if (parsing(argv, &data))
		return (2);

	pipex(data);
	free(data.fl1);
	return (0);
}