From 7bc3c935122fb6aa5e0e64612d6dc568aeac6a41 Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Sun, 5 Apr 2020 12:40:46 -0700
Subject: [PATCH] add util.PathJoin

---
 weed/server/volume_grpc_copy.go | 3 +--
 weed/util/fullpath.go           | 4 ++++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/weed/server/volume_grpc_copy.go b/weed/server/volume_grpc_copy.go
index 818123bf4..9df9f3149 100644
--- a/weed/server/volume_grpc_copy.go
+++ b/weed/server/volume_grpc_copy.go
@@ -6,7 +6,6 @@ import (
 	"io"
 	"math"
 	"os"
-	"path"
 	"time"
 
 	"github.com/chrislusf/seaweedfs/weed/glog"
@@ -226,7 +225,7 @@ func (vs *VolumeServer) CopyFile(req *volume_server_pb.CopyFileRequest, stream v
 	} else {
 		baseFileName := erasure_coding.EcShardBaseFileName(req.Collection, int(req.VolumeId)) + req.Ext
 		for _, location := range vs.store.Locations {
-			tName := path.Join(location.Directory, baseFileName)
+			tName := util.PathJoin(location.Directory, baseFileName)
 			if util.FileExists(tName) {
 				fileName = tName
 			}
diff --git a/weed/util/fullpath.go b/weed/util/fullpath.go
index 7f7a77734..413ee27bf 100644
--- a/weed/util/fullpath.go
+++ b/weed/util/fullpath.go
@@ -46,3 +46,7 @@ func (fp FullPath) Split() []string {
 	}
 	return strings.Split(string(fp)[1:], "/")
 }
+
+func PathJoin(dir, name string) string {
+	return filepath.ToSlash(filepath.Join(dir, name))
+}
\ No newline at end of file