From 9d05f68b51d7b31634cde30a482ec0e3da3b1c21 Mon Sep 17 00:00:00 2001
From: William Hubbs <w.d.hubbs@gmail.com>
Date: Tue, 12 Dec 2017 12:45:52 -0600
Subject: [PATCH] Do not use file tests in net-online

https://unix.stackexchange.com/questions/252002/help-testing-special-file-in-sys-class-net

This is for #189
---
 init.d/net-online.in | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/init.d/net-online.in b/init.d/net-online.in
index cd0cb4e2..5ea6bf64 100644
--- a/init.d/net-online.in
+++ b/init.d/net-online.in
@@ -44,13 +44,11 @@ start ()
 	ifcount=0
  	for dev in ${interfaces}; do
 		: $((ifcount += 1))
-		carrier=
-		[ -e /sys/class/net/$dev/carrier ] &&
-			read carrier < /sys/class/net/$dev/carrier
+		read carrier < /sys/class/net/$dev/carrier 2> /dev/null ||
+			carrier=
 		[ "$carrier" = 1 ] && : $((carriers += 1))
-		operstate=
-		[ -e /sys/class/net/$dev/operstate ] &&
-			read operstate < /sys/class/net/$dev/operstate
+		read operstate < /sys/class/net/$dev/operstate 2> /dev/null ||
+			operstate=
 		[ "$operstate" = up ] && : $((configured += 1))
 	done
 	[ $configured -eq $ifcount ] && [ $carriers -ge 1 ] && break