Fractal/arguments_check.c at master · theMishania/Fractal · GitHub

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   arguments_check.c                                  :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: cocummin <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/03/07 19:40:01 by cocummin          #+#    #+#             */
/*   Updated: 2019/03/18 11:41:20 by cocummin         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "fractals.h"

static void	is_names_correct(int argc, char **argv)
{
	int i;

	i = 1;
	while (i < argc)
	{
		if ((ft_strcmp(argv[i], "mandelbrot") != 0) &&
				(ft_strcmp(argv[i], "julia") != 0) &&
				(ft_strcmp(argv[i], "burning_ship") != 0) &&
				(ft_strcmp(argv[i], "spider") != 0) &&
				(ft_strcmp(argv[i], "mishaniabrot") != 0) &&
				(ft_strcmp(argv[i], "flourish") != 0))
		{
			ft_putendl("Wrong fractal name in parameters, choose Fractals:");
			ft_putendl("mandelbrot,julia, burning_ship, spider");
			ft_putendl("mishaniabrot or flourish");
			exit(-2);
		}
		i++;
	}
}

void		arguments_check(int argc, char **argv)
{
	if (argc < 2)
	{
		ft_putendl("No arguments, please choose Fractals:");
		ft_putendl("mandelbrot, julia, burning_ship, spider");
		ft_putendl("mishaniabrot or flourish");
		exit(-2);
	}
	else if (argc > 6)
	{
		ft_putendl("Too many arguments!");
		exit(-2);
	}
	else
	{
		is_names_correct(argc, argv);
	}
}