/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   exec.c                                             :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2018/11/27 15:32:29 by tmaze             #+#    #+#             */
/*   Updated: 2019/01/07 18:57:22 by tmaze            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "minishell.h"

#define S_BIN	2

int	exec_cmd(char **argv, char **env)
{
	size_t				i;
	static t_builtin	builtins[S_BIN] = {{"echo", &cmd_echo}, {"cd", &cmd_cd}};

	/*, {"setenv", &cmd_senv}, {"unsetenv", &cmd_senv}, {"env", &cmd_env}}; */

	i = 0;
	while (i < S_BIN)
	{
		if (ft_strcmp(argv[0], builtins[i].cmd) == 0)
			return ((*(builtins[i].f))(argv, env));
		i++;
	}
	execve(argv[0], argv, env);
	ft_putendl("minishell: error");
	return (1);
}