From: Sergey Matveev <stargrave@stargrave.org>
Date: Mon, 14 Dec 2020 16:39:39 +0000 (+0300)
Subject: Explicitly top at the filesystem root
X-Git-Tag: v0.5.0~4
X-Git-Url: http://www.git.cypherpunks.ru/?a=commitdiff_plain;h=e4a620f5080f07a87bde6416f84160d11b7e5325;p=goredo.git

Explicitly top at the filesystem root

It just removes duplicate highest level relative do-path.
---

diff --git a/main.go b/main.go
index 818b8da..6cda53e 100644
--- a/main.go
+++ b/main.go
@@ -104,7 +104,9 @@ func main() {
 	NoSync = os.Getenv(EnvNoSync) == "1"
 
 	TopDir = os.Getenv(EnvTopDir)
-	if TopDir != "" {
+	if TopDir == "" {
+		TopDir = "/"
+	} else {
 		TopDir, err = filepath.Abs(TopDir)
 		if err != nil {
 			panic(err)