1 files changed, 0 insertions, 101 deletions
diff --git a/src/eval/op.c b/src/eval/op.c
deleted file mode 100644
index 7181e83..0000000
--- a/src/eval/op.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/* ************************************************************************** */
-/*                                                                            */
-/*                                                        :::      ::::::::   */
-/*   op.c                                               :+:      :+:    :+:   */
-/*                                                    +:+ +:+         +:+     */
-/*   By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+        */
-/*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2020/06/17 15:27:22 by charles           #+#    #+#             */
-/*   Updated: 2020/09/13 14:22:45 by charles          ###   ########.fr       */
-/*                                                                            */
-/* ************************************************************************** */
-
-#include "eval.h"
-
-int			eval_op(int fds[2], t_env env, t_path path, t_ast *ast)
-{
-	int	status;
-	int	left_fds[2];
-	int	right_fds[2];
-	int p[2];
-
-	left_fds[FD_READ] = fds[FD_READ];
-	left_fds[FD_WRITE] = FD_NONE;
-	right_fds[FD_READ] = FD_NONE;
-	right_fds[FD_WRITE] = fds[FD_WRITE];
-	if (ast->op.sep == TAG_PIPE)
-	{
-		pipe(p);
-		left_fds[FD_WRITE] = p[FD_WRITE];
-		right_fds[FD_READ] = p[FD_READ];
-
-		pid_t left_pid;
-		pid_t right_pid;
-		eval(left_fds, env, path, ast->op.left, &left_pid);
-		close(p[FD_WRITE]);
-		eval(right_fds, env, path, ast->op.right, &right_pid);
-		close(p[FD_READ]);
-
-		pid_t finished;
-		finished = wait(NULL);
-		if (finished == left_pid)
-		{
-			waitpid(right_pid, &right_pid, 0);
-		}
-		else if (finished == right_pid)
-		{
-			kill(left_pid, SIGKILL);
-			/* waitpid(left_pid, &left_pid, 0); */
-		}
-		return (0);
-	}
-	if ((status = eval(left_fds, env, path, ast->op.left, NULL)) == EVAL_FATAL)
-		return (EVAL_FATAL);
-	g_last_status = status;
-	if ((ast->op.sep == TAG_AND && status != 0) ||
-		(ast->op.sep == TAG_PIPE && status != 0) ||
-		(ast->op.sep == TAG_OR && status == 0))
-		return (status);
-	return (eval(right_fds, env, path, ast->op.right, NULL));
-}
-
-int			wrapped_eval(void *void_param)
-{
-	t_fork_param_args	*param;
-
-	param = void_param;
-	return (eval(param->fds, param->env, param->path, param->ast, NULL));
-}
-
-int			eval_parent(int fds[2], t_env env, t_path path, t_ast *ast)
-{
-	int					status;
-
-	if ((status = redir_extract(&ast->redirs, env, fds)) != 0)
-		return (status);
-	ast->tag ^= AST_PARENT;
-	return (eval_forked(fds, env, path, ast->parent_ast, NULL));
-}
-
-int			eval_forked(int fds[2], t_env env, t_path path, t_ast *ast, pid_t *child_pid)
-{
-	t_fork_param_args	param;
-
-	param.fds[0] = fds[0];
-	param.fds[1] = fds[1];
-	param.env = env;
-	param.path = path;
-	param.ast = ast;
-	return (fork_wrap(fds, &param, wrapped_eval, child_pid));
-}
-
-int			eval(int fds[2], t_env env, t_path path, t_ast *ast, pid_t *child_pid)
-{
-	if (ast->tag == AST_PARENT)
-		return (eval_parent(fds, env, path, ast));
-	if (ast->tag == AST_OP)
-		return (eval_op(fds, env, path, ast));
-	if (ast->tag == AST_CMD)
-		return (eval_cmd(fds, env, path, ast, child_pid));
-	return (EVAL_FATAL);
-}