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freebsd-skq/etc/rc.d/root

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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
# $FreeBSD$
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'
o Implement the stop_boot subroutine [1]. This subroutine can be used by scripts in rc.d to stop rc(8) from booting into multi-user mode when a critical or severe error condition is encountered. o Modify scripts in etc/rc.d that already implemented this functionality independently. o Document it. [1] - This subroutine was implemented in FreeBSD in rc.d/fsck. I moved it to rc.subr(8). Our version differs slightly in that it takes an optional argument to stop the boot even if "autoboot" is not set. Obtained from: NetBSD MFC after: 2 weeks
2007-05-18 12:04:41 +00:00
stop_boot true
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
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"
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