package/base-files/files/etc/uci-defaults/migrate-shadow

   1 #!/bin/sh
   2
   3 local ppwd="$(sed -ne '/^root:/s/^root:\([^:]*\):.*$/\1/p' /etc/passwd)"
   4 local spwd="$(sed -ne '/^root:/s/^root:\([^:]*\):.*$/\1/p' /etc/shadow)"
   5
   6 if [ -n "${ppwd#[\!x]}" ] && [ -z "${spwd#[\!x]}" ]; then
   7         logger -t migrate-shadow "Moving root password hash into shadow database"
   8         sed -i -e "s:^root\:[^\:]*\::root\:x\::"     /etc/passwd
   9         sed -i -e "s:^root\:[^\:]*\::root\:$ppwd\::" /etc/shadow
  10 fi
  11
  12 exit 0