From f8856193d355a1733eb9553920d4ff35684d01f1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrg=20Rast?= <juergr@gmail.com>
Date: Sun, 3 Nov 2019 17:40:34 +0100
Subject: [PATCH] Replaced usage of os.statvfs with shutil.disk_usage

The RepositoryCache used `os.statvfs` which is not available on Windows.
`shutil.disk_usage` provides the same information but in a cross platform way.
---
 src/borg/remote.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/borg/remote.py b/src/borg/remote.py
index ecf438367..6e756d974 100644
--- a/src/borg/remote.py
+++ b/src/borg/remote.py
@@ -1112,8 +1112,7 @@ class RepositoryCache(RepositoryNoCache):
         self.enospc = 0
 
     def query_size_limit(self):
-        stat_fs = os.statvfs(self.basedir)
-        available_space = stat_fs.f_bavail * stat_fs.f_frsize
+        available_space = shutil.disk_usage(self.basedir).free
         self.size_limit = int(min(available_space * 0.25, 2**31))
 
     def key_filename(self, key):