From ff48dc1aab1c551dcaaa0f46b32dbc5f35e90e2e Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Wed, 5 Oct 2016 22:22:28 +0200
Subject: reverse: initialize the longname cache only when reverse mode is used

Gets rid of the idling longnameCacheCleaner thread in "normal" mode.
---
 internal/fusefrontend_reverse/reverse_longnames.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'internal/fusefrontend_reverse/reverse_longnames.go')

diff --git a/internal/fusefrontend_reverse/reverse_longnames.go b/internal/fusefrontend_reverse/reverse_longnames.go
index 5ad95b1..d59664d 100644
--- a/internal/fusefrontend_reverse/reverse_longnames.go
+++ b/internal/fusefrontend_reverse/reverse_longnames.go
@@ -30,7 +30,10 @@ func longnameCacheCleaner() {
 	}
 }
 
-func init() {
+func initLongnameCache() {
+	if longnameParentCache != nil {
+		return
+	}
 	longnameParentCache = map[string]string{}
 	go longnameCacheCleaner()
 }
-- 
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