X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/b1acaee34372be92b3f635bc30318a3dcca7bd4f..77ec3b2de9bb1880b258ec6aaf4949f146f6fd8d:/package/base-files/files/bin/login.sh

diff --git a/package/base-files/files/bin/login.sh b/package/base-files/files/bin/login.sh
index 00f2f81ab..04b3fe250 100755
--- a/package/base-files/files/bin/login.sh
+++ b/package/base-files/files/bin/login.sh
@@ -1,25 +1,19 @@
 #!/bin/sh
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2011 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 "$FAILSAFE" ] && {
-    echo "Login failed."
-    exit 0
-} || {
+if ( ! grep -qs '^root:[!x]\?:' /etc/shadow || \
+     ! grep -qs '^root:[!x]\?:' /etc/passwd ) && \
+   [ -z "$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