From e02d0daa539b29baa33df4c17e7adf7016bcc33d Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Wed, 20 Dec 2023 21:02:37 +0800
Subject: [PATCH] :art: Improve kernel stability
 https://github.com/siyuan-note/siyuan/issues/9912

---
 kernel/util/etag.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/kernel/util/etag.go b/kernel/util/etag.go
index 3c8e9ec0c..2152966f9 100644
--- a/kernel/util/etag.go
+++ b/kernel/util/etag.go
@@ -22,6 +22,8 @@ import (
 	"encoding/base64"
 	"io"
 	"os"
+
+	"github.com/siyuan-note/filelock"
 )
 
 // 以下是七牛云 Hash 算法实现 https://github.com/qiniu/qetag/blob/master/qetag.go
@@ -53,11 +55,11 @@ func GetEtagByHandle(f io.Reader, size int64) (etag string, err error) {
 }
 
 func GetEtag(filename string) (etag string, err error) {
-	f, err := os.Open(filename)
+	f, err := filelock.OpenFile(filename, os.O_RDONLY, 0644)
 	if err != nil {
 		return
 	}
-	defer f.Close()
+	defer filelock.CloseFile(f)
 
 	fi, err := f.Stat()
 	if err != nil {