etc/rc.d/root

   1 #!/bin/sh
   2 #
   3 # $NetBSD: root,v 1.2 2000/05/13 08:45:09 lukem Exp $
   4 # $FreeBSD: src/etc/rc.d/root,v 1.5 2002/10/31 02:06:05 gordon Exp $
   5 # $DragonFly: src/etc/rc.d/root,v 1.1 2003/07/24 06:35:37 dillon Exp $
   6 #
   7
   8 # PROVIDE: root
   9 # REQUIRE: fsck
  10 # KEYWORD: DragonFly FreeBSD NetBSD
  11
  12 . /etc/rc.subr
  13
  14 name="root"
  15 start_cmd="root_start"
  16 stop_cmd=":"
  17
  18 root_start()
  19 {
  20         case ${OSTYPE} in
  21         DragonFly)
  22                 # root normally must be read/write, but if this is a BOOTP NFS
  23                 # diskless boot it does not have to be.
  24                 #
  25                 case ${root_rw_mount} in
  26                 [Nn][Oo] | '')
  27                         ;;
  28                 *)
  29                         if ! mount -u -o rw /; then
  30                                 echo 'Mounting root filesystem rw failed, startup aborted'
  31                                 exit 1
  32                         fi
  33                         ;;
  34                 esac
  35                 umount -a >/dev/null 2>&1
  36                 mount /
  37                 # If we booted a special kernel remove the record
  38                 # so we will boot the default kernel next time.
  39                 if [ -e /boot/nextkernel ]; then
  40                         rm -f /boot/nextkernel
  41                 fi
  42                 ;;
  43
  44         FreeBSD)
  45                 # root normally must be read/write, but if this is a BOOTP NFS
  46                 # diskless boot it does not have to be.
  47                 #
  48                 case ${root_rw_mount} in
  49                 [Nn][Oo] | '')
  50                         ;;
  51                 *)
  52                         if ! mount -u -o rw /; then
  53                                 echo 'Mounting root filesystem rw failed, startup aborted'
  54                                 exit 1
  55                         fi
  56                         ;;
  57                 esac
  58
  59                 umount -a >/dev/null 2>&1
  60                 mount /
  61
  62                 # If we booted a special kernel remove the record
  63                 # so we will boot the default kernel next time.
  64                 if [ -e /boot/nextkernel ]; then
  65                         rm -f /boot/nextkernel
  66                 fi
  67                 ;;
  68         NetBSD)
  69                 umount -a >/dev/null 2>&1
  70                 mount /
  71                 rm -f /fastboot
  72                 ;;
  73         esac
  74 }
  75
  76 load_rc_config $name
  77 run_rc_command "$1"