etc/rc.d/fsck_root

   1 #!/bin/sh
   2 #
   3 # $NetBSD: fsck,v 1.9 2008/03/02 21:31:30 tron Exp $
   4 #
   5
   6 # PROVIDE: fsck_root
   7
   8 $_rc_subr_loaded . /etc/rc.subr
   9
  10 name="fsck_root"
  11 start_cmd="fsck_root_start"
  12 stop_cmd=":"
  13
  14 fsck_root_start()
  15 {
  16         if [ -e /fastboot ]; then
  17                 echo "Fast boot: skipping disk checks."
  18                 return
  19         fi
  20         trap : 2                # Ignore SIGINT, SIGQUIT, so we
  21         trap : 3                # enter single-user mode on failure.
  22
  23         echo "Starting root file system check:"
  24         fsck $fsck_flags /
  25         local fsck_error="$?"
  26         case $fsck_error in
  27         0)      # OK
  28                 return
  29                 ;;
  30         2)      # Needs re-run, still fs errors
  31                 echo "file system still has errors; re-run fsck manually!"
  32                 ;;
  33         4)      # Root modified
  34                 echo "Root filesystem was modified, rebooting ..."
  35                 reboot
  36                 echo "Reboot failed; help!"
  37                 ;;
  38         8)      # Check failed
  39                 echo "Automatic file system check failed; help!"
  40                 ;;
  41         12)     # Got signal
  42                 echo "Boot interrupted."
  43                 ;;
  44         *)
  45                 echo "Unknown error $fsck_error; help!"
  46                 ;;
  47         esac
  48         stop_boot
  49 }
  50
  51 load_rc_config $name
  52 run_rc_command "$1"