From 9e80d439d449965e5227a576c2c3b1f82170cba9 Mon Sep 17 00:00:00 2001
From: qydysky <qydysky@foxmail.com>
Date: Mon, 27 Jul 2020 08:48:15 +0800
Subject: [PATCH] 8

---
 CheckFile.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CheckFile.go b/CheckFile.go
index c6c6d79..03e6c03 100644
--- a/CheckFile.go
+++ b/CheckFile.go
@@ -53,6 +53,8 @@ func (this *checkfile) IsExist(f string) bool {
 }
 
 func (this *checkfile) IsOpen(f string) bool {
+	if !this.IsExist(f) {return false}
+	
 	fi,e:=os.OpenFile(f, syscall.O_RDONLY|syscall.O_EXCL, 0)
 	if e!=nil {return true}
 	fi.Close()
-- 
2.39.2