From 1dd824a358ca3f33bbc3f53ef021b638eb8d0d3a Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Sun, 18 Jul 2010 18:36:12 +0000
Subject: base-files, busybox: fix 22279, simplify code and get rid of awk

SVN-Revision: 22282
---
 package/base-files/files/bin/login.sh | 21 ++++++---------------
 1 file changed, 6 insertions(+), 15 deletions(-)

(limited to 'package/base-files/files')

diff --git a/package/base-files/files/bin/login.sh b/package/base-files/files/bin/login.sh
index 00f2f81ab4..a64c84e1e2 100755
--- a/package/base-files/files/bin/login.sh
+++ b/package/base-files/files/bin/login.sh
@@ -1,25 +1,16 @@
 #!/bin/sh
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2010 OpenWrt.org
 
-
-regpassresult="0"
-grep '^root:[^!]' /etc/passwd >&- 2>&-
-regpassresult="$?"
-shadowresult="0"
-if [ -e "/etc/shadow" ]; then
-	grep '^root:[^!]' /etc/shadow >&- 2>&-
-        shadowresult="$?"
-fi
-[ "$regpassresult" = "0" ] && [ "$shadowresult" = "0" ] && [ -z "$FAILSAFE" ] && {
-    echo "Login failed."
-    exit 0
-} || {
+if grep -qs '^root:[^!]' /etc/passwd /etc/shadow && [ -z "$FAILSAFE" ]; then
+	echo "Login failed."
+	exit 0
+else
 cat << EOF
  === IMPORTANT ============================
   Use 'passwd' to set your login password
   this will disable telnet and enable SSH
  ------------------------------------------
 EOF
-}
+fi
 
 exec /bin/ash --login
-- 
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