From 67ea3074e2a2e46509aab892cfea32c677deca6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20B=C3=A4chler?= <thomas@archlinux.org>
Date: Tue, 1 Feb 2011 19:34:45 +0100
Subject: Check whether crypttab contains anything before processing it.

This check was removed in the bashification, add it back.
---
 rc.sysinit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rc.sysinit b/rc.sysinit
index 3ed61c7..44c3eac 100755
--- a/rc.sysinit
+++ b/rc.sysinit
@@ -120,7 +120,7 @@ fi
 activate_vgs
 
 # Set up non-root encrypted partition mappings
-if [[ -f /etc/crypttab && $CS ]]; then
+if [[ -f /etc/crypttab && $CS && -n $(/bin/grep -v ^# /etc/crypttab | /bin/grep -v ^$) ]]; then
 	/sbin/modprobe -q dm-crypt 2>/dev/null
 	stat_busy "Unlocking encrypted volumes:"
 		do_unlock() {
-- 
cgit v1.2.3