[src/trunk]: src/usr.sbin/postinstall Quoting fixes in several eval commands.

[apb <apb%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a56bb9924051
branches:  trunk
changeset: 331492:a56bb9924051
user:      apb <apb%NetBSD.org@localhost>
date:      Tue Aug 12 08:32:43 2014 +0000

description:
Quoting fixes in several eval commands.

diffstat:

 usr.sbin/postinstall/postinstall |  12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diffs (56 lines):

diff -r 5aa0f09fb1cf -r a56bb9924051 usr.sbin/postinstall/postinstall
--- a/usr.sbin/postinstall/postinstall  Tue Aug 12 08:28:04 2014 +0000
+++ b/usr.sbin/postinstall/postinstall  Tue Aug 12 08:32:43 2014 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: postinstall,v 1.177 2014/08/12 08:28:04 apb Exp $
+# $NetBSD: postinstall,v 1.178 2014/08/12 08:32:43 apb Exp $
 #
 # Copyright (c) 2002-2008 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -186,7 +186,7 @@
 {
        [ $# -eq 2 ] || err 3 "USAGE: additem item description"
        defaultitems="${defaultitems}${defaultitems:+ }$1"
-       eval desc_$1=\"$2\"
+       eval desc_$1=\"\$2\"
 }
 
 # adddisableditem item description
@@ -197,7 +197,7 @@
 {
        [ $# -eq 2 ] || err 3 "USAGE: adddisableditem item description"
        otheritems="${otheritems}${otheritems:+ }$1"
-       eval desc_$1=\"$2\"
+       eval desc_$1=\"\$2\"
 }
 
 # checkdir op dir mode
@@ -430,7 +430,7 @@
        _rcie_var="$1"
        (
                [ -f "${DEST_DIR}/etc/rc.conf" ] && . "${DEST_DIR}/etc/rc.conf"
-               eval _rcie_val="\${${_rcie_var}}"
+               eval _rcie_val=\"\${${_rcie_var}}\"
                case $_rcie_val in
                #       "yes", "true", "on", or "1"
                [Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1)
@@ -524,7 +524,7 @@
                if [ "${op}" = "check" ]; then
                        msg "Remove obsolete ${ftype} ${ofile}"
                        failed=1
-               elif ! eval "${cmd} \${ofile}"; then
+               elif ! eval "${cmd} \"\${ofile}\""; then
                        msg "Can't remove obsolete ${ftype} ${ofile}"
                        failed=1
                else
@@ -718,7 +718,7 @@
                _value="$(echo '.include <bsd.own.mk>' | \
                    ${MAKE} -f - -V "${_var}")"
 
-               eval ${_var}=\"${_value}\"
+               eval ${_var}=\"\${_value}\"
        done
 }