freebsd/etc/rc.d/kernel

#!/bin/sh
#
# $FreeBSD$
#

# PROVIDE: kernel
# REQUIRE: mountcritremote
# KEYWORD: nojail

. /etc/rc.subr

name="kernel"
start_cmd="kernel_start"
stop_cmd=":"

kernel_start()
{
	bootdir=$(dirname $(sysctl -n kern.bootfile))
	if [ "$bootdir" != /boot/kernel ] ; then
		if [ ! -e /boot/kernel -o -h /boot/kernel ] ; then
			ln -hfs ${bootdir} /boot/kernel
		fi
	fi
}

load_rc_config $name
run_rc_command "$1"
This script symlinks /boot/kernel to the directory that contains the kernel you booted from, unless /boot/kernel already exists and is not a symlink. This should only affect people like me who juggle multiple kernels and have KODIR = /boot/${KERN_IDENT} in /etc/make.conf to keep them apart. 2006-03-17 16:28:12 +00:00			`#!/bin/sh`
			`#`
			`# $FreeBSD$`
			`#`

			`# PROVIDE: kernel`
			`# REQUIRE: mountcritremote`
			`# KEYWORD: nojail`

			`. /etc/rc.subr`

			`name="kernel"`
			`start_cmd="kernel_start"`
			`stop_cmd=":"`

			`kernel_start()`
			`{`
			`bootdir=$(dirname $(sysctl -n kern.bootfile))`
This script should probably have an enabling variable since it can produce surprising results. For now, at least make it safe to boot the default kernel when /boot/kernel is already a symlink. 2006-07-30 12:54:37 +00:00			`if [ "$bootdir" != /boot/kernel ] ; then`
			`if [ ! -e /boot/kernel -o -h /boot/kernel ] ; then`
			`ln -hfs ${bootdir} /boot/kernel`
			`fi`
This script symlinks /boot/kernel to the directory that contains the kernel you booted from, unless /boot/kernel already exists and is not a symlink. This should only affect people like me who juggle multiple kernels and have KODIR = /boot/${KERN_IDENT} in /etc/make.conf to keep them apart. 2006-03-17 16:28:12 +00:00			`fi`
			`}`

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