From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 9 Oct 2006 04:29:27 +0000 (+0000)
Subject: fix shell escaping bug in append() function
X-Git-Url: http://git.ozo.com/?p=openwrt-10.03%2F.git;a=commitdiff_plain;h=6dfd012e6828e3ab2995e17b5af3201f65f2cfc2;ds=sidebyside

fix shell escaping bug in append() function

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4981 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

diff --git a/package/base-files/default/etc/functions.sh b/package/base-files/default/etc/functions.sh
index ce22ed151..2ce172eb3 100755
--- a/package/base-files/default/etc/functions.sh
+++ b/package/base-files/default/etc/functions.sh
@@ -25,7 +25,7 @@ append() {
 	local var="$1"
 	local value="$2"
 	local sep="${3:- }"
-	eval "export ${var}=\"\${${var}:+\${${var}}${value:+$sep}}$value\""
+	eval "export ${var}=\"\${${var}:+\${${var}}${value:+$sep}}\$value\""
 }
 
 reset_cb() {