From d3aec1c719a07ca3e1ecb4a4e606a643b3b28733 Mon Sep 17 00:00:00 2001
From: Roy Marples <uberlord@gentoo.org>
Date: Fri, 10 Nov 2006 15:56:59 +0000
Subject: [PATCH] get_mounts now returns mount options too

---
 eclass/eutils.eclass      | 22 +++++++++++-----------
 eclass/portability.eclass | 14 ++++++++------
 2 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/eclass/eutils.eclass b/eclass/eutils.eclass
index 91f24feb75da..fcb6a5d2be5c 100644
--- a/eclass/eutils.eclass
+++ b/eclass/eutils.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2006 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.258 2006/11/02 21:13:47 nyhm Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.259 2006/11/10 15:56:58 uberlord Exp $
 #
 # This eclass is for general purpose functions that most ebuilds
 # have to implement themselves.
@@ -1404,16 +1404,16 @@ _cdrom_locate_file_on_cd() {
 			local dir=$(dirname ${cdset[${i}]})
 			local file=$(basename ${cdset[${i}]})
 
-			for mline in $(gawk '/(iso|cdrom|fs=cdfss)/ {print $2}' /proc/mounts) ; do
-				mline=$(echo -e ${mline})
-				[[ -d ${mline}/${dir} ]] || continue
-				if [[ -n $(find "${mline}"/${dir} -maxdepth 1 -iname ${file}) ]] ; then
-					export CDROM_ROOT=${mline}
-					export CDROM_SET=${i}
-					export CDROM_MATCH=${cdset[${i}]}
-					return
-				fi
-			done
+			local point= node= fs= foo=
+			while read point node fs foo ; do
+				[[ *" ${fs} "* != " cd9660 iso9660 " ]] && continue
+				point=${point//\040/ }
+				[[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
+				export CDROM_ROOT=${point}
+				export CDROM_SET=${i}
+				export CDROM_MATCH=${cdset[${i}]}
+				return
+			done < <(get_mounts)
 
 			((++i))
 		done
diff --git a/eclass/portability.eclass b/eclass/portability.eclass
index f8d0a12f1d75..c198218083ee 100644
--- a/eclass/portability.eclass
+++ b/eclass/portability.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2005 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/portability.eclass,v 1.9 2006/11/06 13:55:04 uberlord Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/portability.eclass,v 1.10 2006/11/10 15:56:59 uberlord Exp $
 #
 # Author: Diego Pettenò <flameeyes@gentoo.org>
 #
@@ -131,15 +131,15 @@ get_bmake() {
 }
 
 # Portable method of getting mount names and points.
-# Returns as "point node fs"
+# Returns as "point node fs options"
 # Remember to convert 040 back to a space.
 get_mounts() {
-	local point= node= fs= foo=
+	local point= node= fs= opts= foo=
 
 	# Linux has /proc/mounts which should always exist
 	if [[ $(uname -s) == "Linux" ]] ; then
-		while read node point fs foo ; do
-			echo "${point} ${node} ${fs}" 
+		while read node point fs opts foo ; do
+			echo "${point} ${node} ${fs} ${opts}" 
 		done < /proc/mounts
 		return 
 	fi
@@ -153,7 +153,9 @@ get_mounts() {
 	# of the spaces and we should not force a /proc either.
 	local IFS=$'\t'
 	LC_ALL=C mount -p | while read node point fs foo ; do
-		echo "${point// /\040} ${node// /\040} ${fs%% *}"
+		opts=${fs#* }
+		fs=${fs%% *}
+		echo "${point// /\040} ${node// /\040} ${fs%% *} ${opts// /\040}"
 	done
 }
 
-- 
2.26.2