Differential D1210 Diff 2663 etc/autofs/special_media

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etc/autofs/special_media

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Property	Old Value	New Value
svn:executable	null	* \ No newline at end of property

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

				# Print newline-separated list of devices available for mounting.
				# If there is a filesystem label - use it, otherwise use device name.
				print_available() {
				local _fstype _fstype_and_label _label _p

				for _p in ${providers}; do
				_fstype_and_label="$(fstyp -l "/dev/${_p}" 2> /dev/null)"
				if [ $? -ne 0 ]; then
				# Ignore devices for which we were unable
				# to determine filesystem type.
				continue
				fi
				emasteUnsubmitted Not Done Inline Actions Ugh. I'd make the comment a bit stronger with an XXX as you did below - e.g. XXX this should use kern.geom.conftxt, but it lacks access counts. Looking for hexagon in the dot output makes me feel really icky. That said, you could simplify slightly with sysctl ... \| sed -n 's/^.hexagon,label=/../p' i.e. `-n` and `/p` modifier emaste:* Ugh. I'd make the comment a bit stronger with an XXX as you did below - e.g. ``` XXX this…

				_fstype="${_fstype_and_label%% *}"
				if [ "${_fstype}" != "${_fstype_and_label}" ]; then
				_label="${_fstype_and_label#* }"
				echo "${_label}"
				continue
				fi

				echo "${_p}"
				done
				}

				# Print a single map entry.
				print_one() {
				local _fstype _fstype_and_label _label _key _p

				_key="$1"

				emasteUnsubmitted Not Done Inline Actions can you expand on the comment emaste: can you expand on the comment
				_fstype="$(fstyp "/dev/${_key}" 2> /dev/null)"
				if [ $? -eq 0 ]; then
				echo "-fstype=${_fstype},nosuid :/dev/${_key}"
				return
				fi

				for _p in ${providers}; do
				_fstype_and_label="$(fstyp -l "/dev/${_p}" 2> /dev/null)"
				if [ $? -ne 0 ]; then
				# Ignore devices for which we were unable
				# to determine filesystem type.
				continue
				fi

				_fstype="${_fstype_and_label%% *}"
				if [ "${_fstype}" = "${_fstype_and_label}" ]; then
				# No label, try another device.
				continue
				fi

				_label="${_fstype_and_label#* }"
				if [ "${_label}" != "${_key}" ]; then
				# Labels don't match, try another device.
				continue
				fi

				echo "-fstype=${_fstype},nosuid :/dev/${_p}"
				done

				# No matching device - don't print anything, autofs will handle it.
				}

				# Obtain a list of (geom-provider-name, access-count) pairs, turning this:
				#
				# z0xfffff80005085d00 [shape=hexagon,label="ada0\nr2w2e3\nerr#0\nsector=512\nstripe=0"];
				#
				# Into this:
				#
				# ada0 r2w2e3
				#
				# XXX: It would be easier to use kern.geom.conftxt instead, but it lacks
				# access counts.
				pairs=$(sysctl kern.geom.confdot \| sed -n 's/^.hexagon,label="$[^\]$\\n$[^\]$./\1 \2/p')

				# Obtain a list of GEOM providers that are not already open - not mounted,
				# and without other GEOM class, such as gpart, attached. In other words,
				# grep for "r0w0e0". Skip providers with names containing slashes; we're
				# not interested in geom_label(4) creations.
				providers=$(echo "$pairs" \| awk '$2 == "r0w0e0" && $1 !~ /\// { print $1 }')

				if [ $# -eq 0 ]; then
				print_available
				exit 0
				fi

				print_one "$1"
				exit 0