package/base-files/files/lib/preinit/99_10_failsafe_login

   1 # Copyright (C) 2006-2015 OpenWrt.org
   2 # Copyright (C) 2010 Vertical Communications
   3
   4 failsafe_shell() {
   5         local console="$(sed -e 's/ /\n/g' /proc/cmdline | grep '^console=' | head -1 | sed -e 's/^console=//' -e 's/,.*//')"
   6         [ -n "$console" ] || console=console
   7         [ -c "/dev/$console" ] || return 0
   8         while true; do
   9                 ash --login <"/dev/$console" >"/dev/$console" 2>"/dev/$console"
  10                 sleep 1
  11         done &
  12 }
  13
  14 boot_hook_add failsafe failsafe_shell