From 9674a302272806ec10cdccbc6072fc6f52c040d8 Mon Sep 17 00:00:00 2001
From: wrc <andrey@roamingquark.info>
Date: Sun, 13 Mar 2016 13:14:44 +0300
Subject: [PATCH] Fix -debug command line option misbehaviour: forbid stdin
 redirection to a pipe when run as plugin server

---
 main.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index f75736e65..3aa09846b 100644
--- a/main.go
+++ b/main.go
@@ -112,7 +112,10 @@ func wrappedMain() int {
 	log.Printf("Built with Go Version: %s", runtime.Version())
 
 	// Prepare stdin for plugin usage by switching it to a pipe
-	setupStdin()
+	// But do not switch to pipe in plugin
+	if os.Getenv(plugin.MagicCookieKey) != plugin.MagicCookieValue {
+		setupStdin()
+	}
 
 	config, err := loadConfig()
 	if err != nil {