/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   do_waitpid.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: khais <marvin@42.fr>                       +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2025/04/04 19:55:22 by khais             #+#    #+#             */
/*   Updated: 2025/04/28 12:29:50 by khais            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "do_waitpid.h"
#include "libft.h"
#include <signal.h>
#include <sys/wait.h>
#include <stdio.h>

void	do_waitpid(t_minishell *app, int pid)
{
	int	wstatus;

	wstatus = 0;
	if (waitpid(pid, &wstatus, 0) == -1)
	{
		app->last_return_value = 255;
		perror("waitpid");
	}
	if (WIFEXITED(wstatus))
		app->last_return_value = WEXITSTATUS(wstatus);
	if (WIFSIGNALED(wstatus))
	{
		app->last_return_value = 128 + WTERMSIG(wstatus);
		if (WTERMSIG(wstatus) == SIGQUIT)
			ft_dprintf(STDERR_FILENO, "Quit (core dumped)");
	}
}