openwrt/target/default/target_skeleton/bin/login

   1 #!/bin/sh
   2 [ "$FAILSAFE" = "true" ] && exec /bin/ash --login
   3
   4 [ -f /etc/sysconf ] && . /etc/sysconf
   5
   6 if [ "$BR2_SYSCONF_TELNET_FAILSAFE_ONLY" = "y" ]; then
   7         if grep '^root:!' /etc/passwd > /dev/null 2>/dev/null; then
   8                 echo "You need to set a login password to protect your"
   9                 echo "Router from unauthorized access."
  10                 echo
  11                 echo "Use 'passwd' to set your password."
  12                 echo "telnet login will be disabled afterwards,"
  13                 echo "You can then login using SSH."
  14                 echo
  15         else
  16                 echo "Login failed."
  17                 exit 0
  18         fi
  19 fi
  20
  21 exec /bin/ash --login