/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   utils.c                                            :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tomoron <tomoron@student.42angouleme.fr>   +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/04/26 17:03:11 by tomoron           #+#    #+#             */
/*   Updated: 2025/05/02 01:07:37 by tomoron          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
#include "includes/ft_ping.h"

int add_host(t_settings *res, char *host)
{
	t_host_list *new;
	t_host_list *tmp;

	new = malloc(sizeof(t_host_list));
	if(!new)
		return(0);
	new->host = host;
	new->next = 0;
	tmp = res->hosts;
	while(tmp && tmp->next)
		tmp = tmp->next;
	if(tmp)
		tmp->next = new;
	else
		res->hosts = new;
	return(1);
}

void free_hosts(t_host_list *list)
{
	t_host_list *tmp;

	while(list)
	{
		tmp = list->next;
		free(list);
		list = tmp;
	}
}

double timediff(struct timeval *from)
{
	struct timeval now;
	float diff;
	
	gettimeofday(&now, 0);
	diff = ((double)now.tv_sec - from->tv_sec);
	diff += (((double)now.tv_usec / 1000000) - ((double)from->tv_usec / 1000000));
	return(diff);
}