rt2800pci: add back ifdown hang workaround that was accidentally dropped during a...

[openwrt.git] / package / busybox / files / telnet

diff --git a/package/busybox/files/telnet b/package/busybox/files/telnet
index 2fbbb23..b882337 100755 (executable)
--- a/package/busybox/files/telnet
+++ b/package/busybox/files/telnet
@@ -1,17 +1,24 @@
 #!/bin/sh /etc/rc.common
 #!/bin/sh /etc/rc.common

-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2010 OpenWrt.org

 START=50
 
 START=50
 

+has_root_pwd() {
+       local pwd=$([ -f "$1" ] && cat "$1")
+             pwd="${pwd#*root:}"
+             pwd="${pwd%%:*}"
+
+       test -n "${pwd#!}"
+}
+

 start() {
 start() {

-       if      [ \! -f /etc/passwd ] || \
-               ( awk -F: '/^root:/ && ($2 != "") && ($2 !~ /\!/) {exit 1}' /etc/passwd 2>/dev/null && \
-               awk -F: '/^root:/ && ($2 != "") && ($2 !~ /\!/) {exit 1}' /etc/shadow 2>/dev/null ) || \
-               ( [ \! -x /usr/sbin/dropbear ] && [ \! -x /usr/sbin/sshd ] )
-       then \
+       if ( ! has_root_pwd /etc/passwd && ! has_root_pwd /etc/shadow ) || \
+          ( [ ! -x /usr/sbin/dropbear ] && [ ! -x /usr/sbin/sshd ] );
+       then

                telnetd -l /bin/login.sh
        fi
 }
 
 stop() {
                telnetd -l /bin/login.sh
        fi
 }
 
 stop() {

-       killall telnetd
+       killall telnetd 2>/dev/null

 }
 }

+