From 6da9bfbbce5cf459372617c8befac6012828baa4 Mon Sep 17 00:00:00 2001
From: Fabian Wickborn <fabian@wickborn.net>
Date: Thu, 5 Oct 2017 00:07:48 +0200
Subject: [PATCH] Create missing lock dir when saving lock

---
 internal/backend/local/local.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/internal/backend/local/local.go b/internal/backend/local/local.go
index e83d53d39..b3cd9127f 100644
--- a/internal/backend/local/local.go
+++ b/internal/backend/local/local.go
@@ -124,6 +124,16 @@ func (b *Local) Save(ctx context.Context, h restic.Handle, rd io.Reader) (err er
 		return err
 	}
 
+	if h.Type == restic.LockFile {
+		lockDir := b.Dirname(h)
+		if !dirExists(lockDir) {
+			debug.Log("locks/ does not exist yet, creating now.")
+			if err := fs.MkdirAll(lockDir, backend.Modes.Dir); err != nil {
+				return errors.Wrap(err, "MkdirAll")
+			}
+		}
+	}
+
 	filename := b.Filename(h)
 
 	// create new file