freebsd-nq/etc/rc.d/root

#!/bin/sh
#
# $NetBSD: root,v 1.2 2000/05/13 08:45:09 lukem Exp $
# $FreeBSD$
#

# PROVIDE: root
# REQUIRE: fsck
# KEYWORD: nojail

. /etc/rc.subr

name="root"
start_cmd="root_start"
stop_cmd=":"

root_start()
{
	# root normally must be read/write, but if this is a BOOTP NFS
	# diskless boot it does not have to be.
	#
	case ${root_rw_mount} in
	[Nn][Oo] | '')
		;;
	*)
		if ! mount -uw /; then
			echo 'Mounting root filesystem rw failed, startup aborted'
			/bin/kill -QUIT $$
		fi
		;;
	esac

	umount -a >/dev/null 2>&1

	# If we booted a special kernel remove the record
	# so we will boot the default kernel next time.
	if [ -x /sbin/nextboot ]; then
		/sbin/nextboot -D
	fi
}

load_rc_config $name
run_rc_command "$1"
Import the NetBSD 1.5 RC system. Note that `rc' and `rc.shutdown' could not be imported because we already have files with those names. 2001-06-16 07:16:14 +00:00			`#!/bin/sh`
			`#`
Merge in all the changes that Mike Makonnen has been maintaining for a while. This is only the script pieces, the glue for the build comes next. Submitted by: Mike Makonnen <makonnen@pacbell.net> Reviewed by: silence on -current and -hackers Prodded by: rwatson 2002-06-13 22:14:37 +00:00			`# $NetBSD: root,v 1.2 2000/05/13 08:45:09 lukem Exp $`
			`# $FreeBSD$`
Import the NetBSD 1.5 RC system. Note that `rc' and `rc.shutdown' could not be imported because we already have files with those names. 2001-06-16 07:16:14 +00:00			`#`

			`# PROVIDE: root`
			`# REQUIRE: fsck`
Remove the requirement for the FreeBSD keyword as it no longer makes any sense. Discussed with: dougb, brooks MFC after: 3 days 2004-10-07 13:55:26 +00:00			`# KEYWORD: nojail`
Import the NetBSD 1.5 RC system. Note that `rc' and `rc.shutdown' could not be imported because we already have files with those names. 2001-06-16 07:16:14 +00:00
			`. /etc/rc.subr`

			`name="root"`
			`start_cmd="root_start"`
			`stop_cmd=":"`

			`root_start()`
			`{`
Luke Mewburn has indicated that they (NetBSD) are not interested in keeping the scripts under rc.d in sync with us. So, remove NetBSD specific stuff (which made our scripts more complicated than necessary). The NetBSD ident string will be left intact, both for history and also incase we wish to pull in future versions. 2004-01-17 10:59:43 +00:00			`# root normally must be read/write, but if this is a BOOTP NFS`
			`# diskless boot it does not have to be.`
			`#`
			`case ${root_rw_mount} in`
			`[Nn][Oo] \| '')`
Merge in all the changes that Mike Makonnen has been maintaining for a while. This is only the script pieces, the glue for the build comes next. Submitted by: Mike Makonnen <makonnen@pacbell.net> Reviewed by: silence on -current and -hackers Prodded by: rwatson 2002-06-13 22:14:37 +00:00			`;;`
Luke Mewburn has indicated that they (NetBSD) are not interested in keeping the scripts under rc.d in sync with us. So, remove NetBSD specific stuff (which made our scripts more complicated than necessary). The NetBSD ident string will be left intact, both for history and also incase we wish to pull in future versions. 2004-01-17 10:59:43 +00:00			`*)`
"-o rw" is invalid and undocumented mount option that is only present for fstab(5) compatibility, and is otherwise ignored by mount(8) (not passed to mount_* programs, and not passed to nmount(2)). "-u -o rw" worked with an old mount(8) with mount_ufs.c because "-o rw" was stripped and simple "-u" caused an update of UFS from read-only to read-write, due to inability of mount(2) to track changes in options (MNT_RDONLY is either set or not). "-u" no longer causes the transition from RO to RW, now that mount(8) was converted to use nmount(2), so an explicit change to RW is required. Keep up with this change, and use "-uw" to mount root read-write. 2005-12-02 21:33:43 +00:00			`if ! mount -uw /; then`
Luke Mewburn has indicated that they (NetBSD) are not interested in keeping the scripts under rc.d in sync with us. So, remove NetBSD specific stuff (which made our scripts more complicated than necessary). The NetBSD ident string will be left intact, both for history and also incase we wish to pull in future versions. 2004-01-17 10:59:43 +00:00			`echo 'Mounting root filesystem rw failed, startup aborted'`
			`/bin/kill -QUIT $$`
			`fi`
Merge in all the changes that Mike Makonnen has been maintaining for a while. This is only the script pieces, the glue for the build comes next. Submitted by: Mike Makonnen <makonnen@pacbell.net> Reviewed by: silence on -current and -hackers Prodded by: rwatson 2002-06-13 22:14:37 +00:00			`;;`
			`esac`
Luke Mewburn has indicated that they (NetBSD) are not interested in keeping the scripts under rc.d in sync with us. So, remove NetBSD specific stuff (which made our scripts more complicated than necessary). The NetBSD ident string will be left intact, both for history and also incase we wish to pull in future versions. 2004-01-17 10:59:43 +00:00
			`umount -a >/dev/null 2>&1`

			`# If we booted a special kernel remove the record`
			`# so we will boot the default kernel next time.`
Check if /sbin/nextboot exists before running it. PR: 93466 Submitted by: Mats Palmgren 2006-02-17 08:34:01 +00:00			`if [ -x /sbin/nextboot ]; then`
			`/sbin/nextboot -D`
			`fi`
Import the NetBSD 1.5 RC system. Note that `rc' and `rc.shutdown' could not be imported because we already have files with those names. 2001-06-16 07:16:14 +00:00			`}`

			`load_rc_config $name`
			`run_rc_command "$1"`