From: Zac Medico <zmedico@gentoo.org>
Date: Fri, 28 Dec 2007 21:11:20 +0000 (-0000)
Subject: Make the FEATURES=sfperms loops safe for whitespace in paths
X-Git-Tag: v2.1.4~44
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=b5d41fb2875c7a167dcd310827740d6c3f615dbc;p=portage.git

Make the FEATURES=sfperms loops safe for whitespace in paths
by using find -print0 | while read -d $'\0'. (trunk r9083)

svn path=/main/branches/2.1.2/; revision=9084
---

diff --git a/bin/misc-functions.sh b/bin/misc-functions.sh
index 1395ff29c..3985a3af3 100755
--- a/bin/misc-functions.sh
+++ b/bin/misc-functions.sh
@@ -423,7 +423,8 @@ preinst_sfperms() {
 	# Smart FileSystem Permissions
 	if hasq sfperms $FEATURES; then
 		local i
-		for i in $(find "${D}" -type f -perm -4000); do
+		find "${D}" -type f -perm -4000 -print0 | \
+		while read -d $'\0' i ; do
 			if [ -n "$(find "$i" -perm -2000)" ] ; then
 				ebegin ">>> SetUID and SetGID: [chmod o-r] /${i#${D}}"
 				chmod o-r "$i"
@@ -434,7 +435,8 @@ preinst_sfperms() {
 				eend $?
 			fi
 		done
-		for i in $(find "${D}" -type f -perm -2000); do
+		find "${D}" -type f -perm -2000 -print0 | \
+		while read -d $'\0' i ; do
 			if [ -n "$(find "$i" -perm -4000)" ] ; then
 				# This case is already handled
 				# by the SetUID check above.