src/main.c


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/* ************************************************************************** */
/*                                                          LE - /            */
/*                                                              /             */
/*   main.c                                           .::    .:/ .      .::   */
/*                                                 +:+:+   +:    +:  +:+:+    */
/*   By: rbousset <marvin@le-101.fr>                +:+   +:    +:    +:+     */
/*                                                 #+#   #+    #+    #+#      */
/*   Created: 2019/10/29 08:47:37 by rbousset     #+#   ##    ##    #+#       */
/*   Updated: 2019/10/29 08:47:39 by rbousset    ###    #+. /#+    ###.fr     */
/*                                                         /                  */
/*                                                        /                   */
/* ************************************************************************** */

#include <libft.h>
#include <stdlib.h>
#include <stddef.h>
#include <unistd.h>
#include <inttypes.h>

int
	main(void)
{
	char c;
	char *arg;
	uint8_t i;

	i = 0;
	while (1)
	{
		if (!(arg = (char*)ft_calloc(129, sizeof(char))))
			return (1);
		write(1, "joe-shell~> ", 12);
		i = 0;
		while (read(1, &c, 1) > 0)
		{
			if (c == '\n')
				break ;
			if (i > 128)
			{
				write(1, "Command too long!\n", 18);
				return (2);
			}
			arg[i] = c;
			i++;
		}
		arg[i] = '\0';
	}
	free(arg);
	return (0);
}