target/linux/ar71xx/base-files/etc/uci-defaults/00_inittab-console-fixup

   1 #!/bin/sh
   2 #
   3 # Copyright (C) 2011 OpenWrt.org
   4 #
   5
   6 enable_console_login() {
   7         local cons=$1
   8         local initline="$cons::askfirst:/bin/ash --login"
   9
  10         grep -qs "^$initline" /etc/inittab || {
  11                 echo "$initline" >> /etc/inittab
  12                 sync
  13                 kill -HUP 1
  14         }
  15 }
  16
  17 inittab_console_fixup() {
  18         for cons in ttyS0 ttyATH0; do
  19                 grep -qs "console=$cons" /proc/cmdline && {
  20                         enable_console_login $cons
  21                 }
  22         done
  23 }
  24
  25 inittab_console_fixup
  26
  27 exit 0