1 files changed, 5 insertions, 22 deletions
diff --git a/internal/fusefrontend/node.go b/internal/fusefrontend/node.go
index 95be48d..c531876 100644
--- a/internal/fusefrontend/node.go
+++ b/internal/fusefrontend/node.go
@@ -38,7 +38,7 @@ func (n *Node) Lookup(ctx context.Context, name string, out *fuse.EntryOut) (ch
 	ch = n.newChild(ctx, st, out)
 
 	// Translate ciphertext size in `out.Attr.Size` to plaintext size
-	n.translateSize(dirfd, cName, &out.Attr)
+	out.Size = n.translateSize(dirfd, cName, out.Mode, out.Size)
 
 	rn := n.rootNode()
 	if rn.args.ForceOwner != nil {
@@ -116,7 +116,7 @@ func (n *Node) Getattr(ctx context.Context, f fs.FileHandle, out *fuse.AttrOut)
 	out.Attr.FromStat(st)
 
 	// Translate ciphertext size in `out.Attr.Size` to plaintext size
-	n.translateSize(dirfd, cName, &out.Attr)
+	out.Size = n.translateSize(dirfd, cName, out.Mode, out.Size)
 
 out:
 	if rn.args.ForceOwner != nil {
@@ -246,6 +246,8 @@ func (n *Node) Setattr(ctx context.Context, f fs.FileHandle, in *fuse.SetAttrIn,
 		}
 		f2 := f.(*File)
 		defer f2.Release(ctx)
+		f2.fileTableEntry.ContentLock.Lock()
+		defer f2.fileTableEntry.ContentLock.Unlock()
 		errno = syscall.Errno(f2.truncate(sz))
 		if errno != 0 {
 			return errno
@@ -371,7 +373,7 @@ func (n *Node) Link(ctx context.Context, target fs.InodeEmbedder, name string, o
 		return
 	}
 	inode = n.newChild(ctx, st, out)
-	n.translateSize(dirfd, cName, &out.Attr)
+	out.Size = n.translateSize(dirfd, cName, out.Mode, out.Size)
 	return inode, 0
 }
 
@@ -514,22 +516,3 @@ func (n *Node) Rename(ctx context.Context, name string, newParent fs.InodeEmbedd
 	}
 	return 0
 }
-
-// Fsync: handles FUSE opcodes FSYNC & FDIRSYNC
-//
-// Note: f is always set to nil by go-fuse
-func (n *Node) Fsync(ctx context.Context, f fs.FileHandle, flags uint32) syscall.Errno {
-	dirfd, cName, errno := n.prepareAtSyscallMyself()
-	if errno != 0 {
-		return errno
-	}
-	defer syscall.Close(dirfd)
-
-	fd, err := syscallcompat.Openat(dirfd, cName, syscall.O_RDONLY|syscall.O_NOFOLLOW, 0)
-	if err != nil {
-		return fs.ToErrno(err)
-	}
-	defer syscall.Close(fd)
-
-	return fs.ToErrno(syscall.Fsync(fd))
-}