From b40d252761e92387b281b727d490088ad0bfdab5 Mon Sep 17 00:00:00 2001
From: chrislu <chris.lu@gmail.com>
Date: Sat, 12 Mar 2022 12:10:56 -0800
Subject: [PATCH] mount: chmod for root

---
 weed/mount/weedfs_attr.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/weed/mount/weedfs_attr.go b/weed/mount/weedfs_attr.go
index 99d6b73bd..55a29542a 100644
--- a/weed/mount/weedfs_attr.go
+++ b/weed/mount/weedfs_attr.go
@@ -79,14 +79,23 @@ func (wfs *WFS) SetAttr(cancel <-chan struct{}, input *fuse.SetAttrIn, out *fuse
 	if mode, ok := input.GetMode(); ok {
 		// glog.V(4).Infof("setAttr mode %o", mode)
 		entry.Attributes.FileMode = chmod(entry.Attributes.FileMode, mode)
+		if input.NodeId == 1 {
+			wfs.option.MountMode = os.FileMode(chmod(uint32(wfs.option.MountMode), mode))
+		}
 	}
 
 	if uid, ok := input.GetUID(); ok {
 		entry.Attributes.Uid = uid
+		if input.NodeId == 1 {
+			wfs.option.MountUid = uid
+		}
 	}
 
 	if gid, ok := input.GetGID(); ok {
 		entry.Attributes.Gid = gid
+		if input.NodeId == 1 {
+			wfs.option.MountGid = gid
+		}
 	}
 
 	if mtime, ok := input.GetMTime(); ok {