From owner-freebsd-current@FreeBSD.ORG Sat Feb 18 13:10:59 2012 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E8423106566B; Sat, 18 Feb 2012 13:10:59 +0000 (UTC) (envelope-from hselasky@c2i.net) Received: from swip.net (mailfe01.c2i.net [212.247.154.2]) by mx1.freebsd.org (Postfix) with ESMTP id E07B58FC08; Sat, 18 Feb 2012 13:10:58 +0000 (UTC) X-T2-Spam-Status: No, hits=-1.0 required=5.0 tests=ALL_TRUSTED Received: from [176.74.208.111] (account mc467741@c2i.net HELO laptop002.hselasky.homeunix.org) by mailfe01.swip.net (CommuniGate Pro SMTP 5.4.2) with ESMTPA id 243331715; Sat, 18 Feb 2012 14:10:56 +0100 From: Hans Petter Selasky To: freebsd-hackers@freebsd.org Date: Sat, 18 Feb 2012 14:09:08 +0100 User-Agent: KMail/1.13.5 (FreeBSD/8.3-PRERELEASE; KDE/4.4.5; amd64; ; ) References: <4F3EE186.4020801@gmail.com> In-Reply-To: X-Face: 'mmZ:T{)),Oru^0c+/}w'`gU1$ubmG?lp!=R4Wy\ELYo2)@'UZ24N@d2+AyewRX}mAm; Yp |U[@, _z/([?1bCfM{_"B<.J>mICJCHAzzGHI{y7{%JVz%R~yJHIji`y>Y}k1C4TfysrsUI -%GU9V5]iUZF&nRn9mJ'?&>O MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <201202181409.08859.hselasky@c2i.net> Cc: matt , vermaden , freebsd-stable@freebsd.org, freebsd-current@freebsd.org Subject: Re: devd based AUTOMOUNTER X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 Feb 2012 13:11:00 -0000 On Saturday 18 February 2012 10:48:11 vermaden wrote: > Added a check if ntfs-3g is available, if not then mount_ntfs is used > instead. Added deleting of empty directories at ${MNTPREFIX}. > Added ${MNTPREFIX} to be set to /mnt or /media according to preference > > #! /bin/sh > > PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin > MNTPREFIX="/media" > LOG="/var/log/automount.log" > STATE="/var/run/automount.state" > DATEFMT="%Y-%m-%d %H:%M:%S" > > __create_mount_point() { # /* 1=DEV */ > MNT="${MNTPREFIX}/$( basename ${1} )" > mkdir -p ${MNT} > } > > __state_lock() { > while [ -f ${STATE}.lock ]; do sleep 0.5; done > > :> ${STATE}.lock > > } > > __state_unlock() { > rm ${STATE}.lock > } > > __state_add() { # /* 1=DEV 2=PROVIDER 3=MNT */ > __state_lock > grep -E "${3}" ${STATE} 1> /dev/null 2> /dev/null && { > __log "${1}:duplicated '${STATE}'" > return 1 > } > echo "${1} ${2} ${3}" >> ${STATE} > __state_unlock > } > > __state_remove() { # /* 1=MNT 2=STATE 3=LINE */ > BSMNT=$( echo ${1} | sed 's/\//\\\//g' ) > sed -i '' "/${BSMNT}\$/d" ${2} > } > > __log() { # /* @=MESSAGE */ > echo $( date +"${DATEFMT}" ) ${@} >> ${LOG} > } > > case ${2} in > (attach) > for I in /dev/${1}* > do > case $( file -L -s ${I} | sed -E 's/label:\ \".*\"//g' ) in > (*NTFS*) > dd < ${I} count=1 2> /dev/null \ > > | strings \ > | head -1 \ > | grep -q "NTFS" && { > > __create_mount_point ${I} > which ntfs-3g 1> /dev/null 2> /dev/null && { > ntfs-3g ${I} ${MNT} # /* sysutils/fusefs-ntfs */ > } || { > mount_ntfs ${I} ${MNT} > } > __log "${I}:mount (ntfs)" > } > ;; > (*FAT*) > dd < ${I} count=1 2> /dev/null \ > > | strings \ > | grep -q "FAT32" && { > > __create_mount_point ${I} > fsck_msdosfs -y ${I} > mount_msdosfs -o large -l -L pl_PL.ISO8859-2 -D cp852 ${I} > ${MNT} __log "${I}:mount (fat)" > } > ;; > (*ext2*) > __create_mount_point ${I} > fsck.ext2 -y ${I} > mount -t ext2fs ${I} ${MNT} > __log "${I}:mount (ext2)" > ;; > (*ext3*) > __create_mount_point ${I} > fsck.ext3 -y ${I} > mount -t ext2fs ${I} ${MNT} > __log "${I}:mount (ext3)" > ;; > (*ext4*) > __create_mount_point ${I} > fsck.ext4 -y ${I} > ext4fuse ${I} ${MNT} # /* sysutils/fusefs-ext4fuse */ > __log "${I}:mount (ext4)" > ;; > (*Unix\ Fast\ File*) > __create_mount_point ${I} > fsck_ufs -y ${I} > mount ${I} ${MNT} > __log "${I}:mount (ufs)" > ;; > (*) > case $( dd < ${I} count=1 2> /dev/null | strings | head -1 ) in > (EXFAT) > __create_mount_point ${I} > mount.exfat ${I} ${MNT} # /* sysutils/fusefs-exfat */ > __log "${I}:mount (ufs)" > ;; > (*) continue ;; > esac > ;; > esac > __state_add ${I} $( mount | grep -m 1 " ${MNT} " | awk '{printf $1}' > ) \ ${MNT} || continue > done > ;; > > (detach) > MOUNT=$( mount ) > __state_lock > grep ${1} ${STATE} \ > > | while read DEV PROVIDER MNT > > do > TARGET=$( echo "${MOUNT}" | grep -E "^${PROVIDER} " | awk '{print > $3}' ) [ -z ${TARGET} ] && { > __state_remove ${MNT} ${STATE} ${LINE} > continue > } > umount -f ${TARGET} & > unset TARGET > __state_remove ${MNT} ${STATE} ${LINE} > __log "${DEV}:umount" > done > __state_unlock > __log "/dev/${1}:detach" > find ${MNTPREFIX} -type d -empty -delete > ;; > > esac > > > Not sure if you've looked at disktype in sysutils > > but it may be useful to you. > Hi, Should your script be written like an rc.d script, so that one can enable/disable this automounting from /etc/rc.conf? --HPS