NetBSD/etc/rc.d/fsck

#!/bin/sh
#
# $NetBSD: fsck,v 1.9 2008/03/02 21:31:30 tron Exp $
#

# PROVIDE: fsck
# REQUIRE: localswap

$_rc_subr_loaded . /etc/rc.subr

name="fsck"
start_cmd="fsck_start"
stop_cmd=":"

fsck_start()
{
	if [ -e /fastboot ]; then
		echo "Fast boot: skipping disk checks."
		return
	fi
	trap : 2 		# Ignore SIGINT, SIGQUIT, so we
	trap : 3		# enter single-user mode on failure.

	echo "Starting file system checks:"
	fsck $fsck_flags
	local fsck_error="$?"
	case $fsck_error in
	0)	# OK
		return
		;;
	2)	# Needs re-run, still fs errors
		echo "file systems still have errors; re-run fsck manually!"
		;;
	4)	# Root modified
		echo "Root filesystem was modified, rebooting ..."
		reboot
		echo "Reboot failed; help!"
		;;
	8)	# Check failed
		echo "Automatic file system check failed; help!"
		;;
	12)	# Got signal
		echo "Boot interrupted."
		;;
	*)
		echo "Unknown error $fsck_error; help!"
		;;
	esac
	stop_boot
}

load_rc_config $name
run_rc_command "$1"