[package] ppp: use service_kill()

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

diff --git a/package/busybox/files/telnet b/package/busybox/files/telnet
index 082aba7..b882337 100755 (executable)
--- a/package/busybox/files/telnet
+++ b/package/busybox/files/telnet
@@ -1,16 +1,24 @@
 #!/bin/sh /etc/rc.common
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2010 OpenWrt.org
 START=50
 
+has_root_pwd() {
+       local pwd=$([ -f "$1" ] && cat "$1")
+             pwd="${pwd#*root:}"
+             pwd="${pwd%%:*}"
+
+       test -n "${pwd#!}"
+}
+
 start() {
-       if      [ \! -f /etc/passwd ] || \
-               awk -F: '/^root:/ && ($2 != "") && ($2 !~ /\!/) {exit 1}' /etc/passwd 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() {
-       killall telnetd
+       killall telnetd 2>/dev/null
 }
+