[src/trunk]: src/usr.sbin Use extra="${2-/, }" to use $2 if defined, else defa...

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

details:   https://anonhg.NetBSD.org/src/rev/ee75d0e1a885
branches:  trunk
changeset: 796759:ee75d0e1a885
user:      apb <apb%NetBSD.org@localhost>
date:      Mon Jun 16 22:12:30 2014 +0000

description:
Use extra="${2-/,}" to use $2 if defined, else default to "/,".

diffstat:

 usr.sbin/etcupdate/etcupdate     |  4 ++--
 usr.sbin/postinstall/postinstall |  4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diffs (40 lines):

diff -r 92b9b39c2cb5 -r ee75d0e1a885 usr.sbin/etcupdate/etcupdate
--- a/usr.sbin/etcupdate/etcupdate      Mon Jun 16 22:04:39 2014 +0000
+++ b/usr.sbin/etcupdate/etcupdate      Mon Jun 16 22:12:30 2014 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: etcupdate,v 1.56 2014/06/12 13:56:32 apb Exp $
+# $NetBSD: etcupdate,v 1.57 2014/06/16 22:12:30 apb Exp $
 #
 # Copyright (c) 2001-2008 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -164,7 +164,7 @@
 bre_quote()
 {
        local arg="$1"
-       local extra="$2:/,"
+       local extra="${2-/,}"
        printf "%s\n" "${arg}" | sed -e 's/[][^$.*\\'"${extra}"']/\\&/g'
 }
 
diff -r 92b9b39c2cb5 -r ee75d0e1a885 usr.sbin/postinstall/postinstall
--- a/usr.sbin/postinstall/postinstall  Mon Jun 16 22:04:39 2014 +0000
+++ b/usr.sbin/postinstall/postinstall  Mon Jun 16 22:12:30 2014 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: postinstall,v 1.173 2014/06/16 22:04:39 apb Exp $
+# $NetBSD: postinstall,v 1.174 2014/06/16 22:12:30 apb Exp $
 #
 # Copyright (c) 2002-2008 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -138,7 +138,7 @@
 bre_quote()
 {
        local arg="$1"
-       local extra="$2:/,"
+       local extra="${2-/,}"
        printf "%s\n" "${arg}" | ${SED} -e 's/[][^$.*\\'"${extra}"']/\\&/g'
 }