From 4ee74672c61f9d9e2df19e3b66ec7a5e78c9fe4e Mon Sep 17 00:00:00 2001
From: Maurizio Porrato <maurizio.porrato@mailbox.org>
Date: Sun, 16 May 2021 21:21:07 +0100
Subject: [PATCH] Fix file descriptor leak

---
 syncstore/driver_fs.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/syncstore/driver_fs.go b/syncstore/driver_fs.go
index b88ceb2..178a967 100644
--- a/syncstore/driver_fs.go
+++ b/syncstore/driver_fs.go
@@ -45,12 +45,17 @@ func (drv *FSStore) RawSave(s *Blob) error {
 	if err != nil {
 		return err
 	}
+	tempname := f.Name()
 	_, err = f.Write(body)
+	err2 := f.Close()
 	if err != nil {
 		_ = os.Remove(f.Name())
 		return err
 	}
-	return os.Rename(f.Name(), filename)
+	if err2 != nil {
+		return err2
+	}
+	return os.Rename(tempname, filename)
 }
 
 func (drv *FSStore) RawLoad(id string) (*Blob, error) {