/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   exec_pipe.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jhalford <jack@crans.org>                  +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2016/11/27 21:13:23 by jhalford          #+#    #+#             */
/*   Updated: 2017/03/03 16:27:48 by jhalford         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "minishell.h"

int		exec_pipe(t_btree **ast)
{
	t_exec	*exec;

	exec = &data_singleton()->exec;
	push(&exec->op_stack, TK_PIPE);
	ft_exec(&(*ast)->left);
	ft_exec(&(*ast)->right);
	/* btree_delone(ast, &ast_free); */
	return (0);
}