From: Jason A. Donenfeld <Jason@zx2c4.com>
Date: Mon, 14 May 2018 13:58:40 +0000 (+0200)
Subject: Ugly hack to suppress warning on backgrounded process
X-Git-Tag: 0.0.20180514~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a62c770a99e830f220314d1bc779e8818d4ecc7f;p=thirdparty%2Fwireguard-go.git

Ugly hack to suppress warning on backgrounded process
---

diff --git a/main.go b/main.go
index 6e876df..09ba39e 100644
--- a/main.go
+++ b/main.go
@@ -30,6 +30,10 @@ func printUsage() {
 }
 
 func warning() {
+	if os.Getenv(ENV_WG_PROCESS_FOREGROUND) == "1" {
+		return
+	}
+
 	shouldQuit := false
 
 	fmt.Fprintln(os.Stderr, "WARNING WARNING WARNING WARNING WARNING WARNING WARNING")