From d99a275da9a059447eae062bc53b20e925e1a84c Mon Sep 17 00:00:00 2001
From: Thomas Waldmann <tw@waldmann-edv.de>
Date: Sun, 12 Apr 2020 21:16:27 +0200
Subject: [PATCH] fuse: set f_namemax in statfs result, fixes #2684

setting it to 255 for now (as seen on Linux / ext4),
better than the default 0.

the attribute is only present since llfuse 1.3.0.
---
 src/borg/fuse.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/borg/fuse.py b/src/borg/fuse.py
index f0933ddbe..429790e43 100644
--- a/src/borg/fuse.py
+++ b/src/borg/fuse.py
@@ -518,6 +518,8 @@ class FuseOperations(llfuse.Operations):
         stat_.f_files = 0
         stat_.f_ffree = 0
         stat_.f_favail = 0
+        if hasattr(stat_, 'f_namemax'):  # since llfuse 1.3.0
+            stat_.f_namemax = 255  # == NAME_MAX (depends on archive source OS / FS)
         return stat_
 
     def get_item(self, inode):