Attachment 76341 Details for Bug 110068 – file.txt

file.txt

file.txt (text/plain), 6.14 KB, created by Alex Kozlov on 2007-03-08 07:50:09 UTC

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Creator: Alex Kozlov

Created: 2007-03-08 07:50:09 UTC

Size: 6.14 KB

patch

obsolete

>#!/bin/sh -f
>#
># Copyright (c) 2006-7 Alex Kozlov
># All rights reserved.
>#
># Redistribution and use in source and binary forms, with or without
># modification, are permitted provided that the following conditions
># are met:
># 1. Redistributions of source code must retain the above copyright
>#    notice, this list of conditions and the following disclaimer.
># 2. Redistributions in binary form must reproduce the above copyright
>#    notice, this list of conditions and the following disclaimer in the
>#    documentation and/or other materials provided with the distribution.
>#
># THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
># ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
># IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
># ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
># FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
># DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
># OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
># HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
># LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
># OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
># SUCH DAMAGE.
>#
>
>. /etc/rc.subr
>
>usage()
>{
>	echo "usage: ${0##*/} [-DLlMNPSUX] [-a maxcontig] [-b block-size]"
>	echo "		 [-d rotdelay] [-e maxbpg] [-F file] [-f frag-size] [-i bytes]"
>	echo "		 [-e maxbpg] [-F file] [-f frag-size] [-i bytes] [-m percent-free]"
>	echo "		 [-p permissions] [-s size] [-v version] [-w user:group]"
>	echo "		 tmd-device mount-point"
>	exit 1
>}
>
>parse_options()
>{
>	local OPT OPTARG OPTIND
>
>	while getopts a:b:Cc:Dd:E:e:F:f:hi:LlMm:Nn:O:o:Pp:Ss:t:Uv:w:X OPT; do
>		case ${OPT} in
>[abcdefilmn])	NEWFS_ARG="${NEWFS_ARG} -${OPT} ${OPTARG}" ;;
>		C)	;;
>		D)	opt_detach=NO ;;
>		E)	MDCONFIG_PATH="${OPTARG}" ;;
>		F)
>			if checkyesno have_mdtype; then
>				usage
>			fi
>			have_mdtype=YES
>			opt_mdtype="vnode"
>			MDCONFIG_ARG="${MDCONFIG_ARG} -f ${OPTARG}" ;;
>		h)	usage ;;
>		L)	redirect='' ;;
>		M)
>			if checkyesno have_mdtype; then
>				usage
>			fi
>			have_mdtype=YES
>			opt_mdtype="malloc" ;;
>		N)	opt_norun=YES ;;
>		o)	MOUNT_ARG="${MOUNT_ARG} -o ${OPTARG}" ;;
>		O)	NEWFS_ARG="${NEWFS_ARG} -o ${OPTARG}" ;;
>		P)	newfs=NO ;;
>		p)	mp_mode="${OPTARG}" ;;
>		S)	opt_softdep=NO ;;
>		s)	MDCONFIG_ARG="${MDCONFIG_ARG} -s ${OPTARG}" ;;
>		U)	opt_softdep=YES ;;
>		v)	NEWFS_ARG="${NEWFS_ARG} -O ${OPTARG}" ;;
>		w)
>			case ${OPTARG} in
>					*:*)	mp_user=${OPTARG%%:*}
>							mp_group=${OPTARG#*:} ;;
>					  *)	mp_user=${OPTARG} ;;
>			esac ;;
>		X)
>			opt_debug=YES
>			rc_debug=YES ;;
>		*)	usage ;;
>		esac
>	done
>
>	OPTC=$((${OPTIND} - 1))
>}
>
>do_mdconfig_detach()
>{
>	run "${MDCONFIG_PATH}" -d -u "${unit}"
>
>	# This is allowed to fail.
>	if  checkyesno opt_debug && [ ${run_errcode} -ne 0 ];	then
>		warn "mdconfig (detach) exited with error code ${run_errcode} (ignored)"
>	fi
>}
>
>do_mdconfig_attach()
>{
>	if	checkyesno autounit; then
>		run "${MDCONFIG_PATH}" -a -t "${opt_mdtype}" "${MDCONFIG_ARG}"
>		if  checkyesno opt_norun; then
>			unit=0	# dummy unit
>		else
>			unit=${run_ret}
>			unit=${unit#*md*}	# strip md
>		fi
>	else
>		run "${MDCONFIG_PATH}" -a -t ${opt_mdtype} -u "${unit}" "${MDCONFIG_ARG}"
>	fi
>
>	if  [ ${run_errcode} -ne 0 ]; then
>		err 1 "mdconfig (attach) exited with error code ${run_errcode}"
>	fi
>
>	case ${unit} in
>		[0-9]*) ;;
>			 *) err 1 "unexpected output from mdconfig (attach): ${unit}" ;;
>	esac
>}
>
>do_newfs()
>{
>	run "${NEWFS_PATH}" "${NEWFS_ARG}" "/dev/md${unit}"
>
>	if  [ ${run_errcode} -ne 0 ]; then
>		err 1 "newfs exited with error code ${run_errcode}"
>	fi
>}
>
>do_mount()
>{
>	run "${MOUNT_PATH}" "${MOUNT_ARG}" "/dev/md${unit}${suffix}" "${opt_mp}"
>
>	if  [ ${run_errcode} -ne 0 ]; then
>		err 1 "mount exited with error code ${run_errcode}"
>	fi
>}
>
>do_mpsetup()
>{
>	if [ -n "${mp_mode}" ]; then
>		if checkyesno opt_debug; then
>			debug "changing mode of ${opt_mp} to ${mp_mode}"
>		fi
>
>		run "${CHMOD_PATH}" "${mp_mode}" "${opt_mp}"
>
>		if  [ ${run_errcode} -ne 0 ]; then
>			err 1 "chmod: ${opt_mp}"
>		fi
>	fi
>
>	if [ -n "${mp_user}" ]; then
>		if checkyesno opt_debug; then
>			debug "changing owner (user) of ${opt_mp} to ${mp_user}"
>		fi
>
>		run "${CHOWN_PATH}" "${mp_user}" "${opt_mp}"
>
>		if  [ ${run_errcode} -ne 0 ]; then
>			err 1 "chown ${opt_mp} to ${mp_user}"
>		fi
>	fi
>
>	if [ -n "${mp_group}" ]; then
>		if checkyesno opt_debug; then
>			debug "changing owner (group) of ${opt_mp} to ${mp_group}"
>		fi
>
>		#run "${CHOWN_PATH}" :"${mp_group}" "${opt_mp}"
>		run "${CHGRP_PATH}" "${mp_group}" "${opt_mp}"
>
>		if  [ ${run_errcode} -ne 0 ]; then
>			err 1 "chgrp ${opt_mp} to ${mp_group}"
>		fi
>	fi
>}
>
>run()
>{
>	run_ret=''
>	run_errcode=0
>
>	if  checkyesno opt_debug; then
>		debug "running: $*"
>	fi
>	if  checkyesno opt_norun; then
>		return 0
>	fi
>
>	run_ret=`eval $* ${redirect}`
>	run_errcode=$?
>}
>
>init_vars()
>{
>	CHMOD_PATH='/bin/chmod'
>	CHOWN_PATH='/usr/sbin/chown'
>	CHGRP_PATH='/usr/bin/chgrp'
>	NEWFS_PATH='/sbin/newfs'
>	MDCONFIG_PATH='/sbin/mdconfig'
>	MOUNT_PATH='/sbin/mount'
>	NEWFS_ARG=''
>	MDCONFIG_ARG=''
>	MOUNT_ARG=''
>
>	opt_detach=YES
>	opt_softdep=YES
>	opt_mdtype="swap"
>	opt_norun=NO
>	opt_debug=NO
>
>	autounit=NO
>	newfs=YES
>	have_mdtype=NO
>	suffix=''
>	redirect='2>/dev/null'
>}
>
>main()
>{
>	init_vars
>	parse_options ${1+"$@"}
>	shift ${OPTC}
>
>	if [ -z ${@+1} ]; then
>		usage
>	fi
>	case $1 in
>/dev/md[0-9]*|md[0-9]*)
>						#unit=${1##*/}			# strip path
>						unit=${1#*md*}			# strip md
>						suffix=${unit##*[0-9]}	# get suffix (first non-digit)
>						unit=${unit%%[^0-9]*} ;;# strip suffix
>/dev/md|md|/dev/md[^0-9]*|md[^0-9]*)
>						suffix=${1##*md}		# get suffix (first after md)
>						unit=0
>						autounit=YES ;;
>					 *)	err 1 "bad device unit: $1" ;;
>	esac
>
>	shift
>
>	if [ -z ${@+1} ]; then
>		usage
>	fi
>	opt_mp=$1
>
>	if checkyesno opt_softdep; then
>		NEWFS_ARG="${NEWFS_ARG} -U"
>	fi
>
>	if  ! checkyesno newfs && [ "${opt_mdtype}" != "vnode" ]; then
>		err 1 "-P requires a vnode-backed disk"
>	fi
>
>	if checkyesno opt_detach && ! checkyesno autounit; then
>		do_mdconfig_detach
>	fi
>
>	do_mdconfig_attach
>
>	if checkyesno newfs; then
>		do_newfs
>	fi
>
>	do_mount
>	do_mpsetup
>	exit 0
>}
>
>case ${0##*/} in
>mount_mfs|mfs) mp_mode=01777 ;;
>			*) ;;
>esac
>main ${1+"$@"}

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Attachments on bug 110068: 76341