From 398f36201b50d1881ba91f7d26b7037b6aebb185 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Wed, 22 Nov 2006 13:32:24 +0000
Subject: [PATCH] fix various variable copying bugs
SVN-Revision: 5613
---
package/base-files/default/etc/functions.sh | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/package/base-files/default/etc/functions.sh b/package/base-files/default/etc/functions.sh
index 7d34f57a49..0e7216d7b6 100755
--- a/package/base-files/default/etc/functions.sh
+++ b/package/base-files/default/etc/functions.sh
@@ -19,7 +19,7 @@ append() {
local value="$2"
local sep="${3:- }"
- eval "$var=\"\${$var:+\${$var}${value:+$sep}}$value\""
+ eval "$var=\"\${$var:+\${$var}\${value:+\$sep}}\$value\""
}
reset_cb() {
@@ -36,13 +36,14 @@ config () {
name="${name:-cfg${_C}}"
config_cb "$cfgtype" "$name"
CONFIG_SECTION="$name"
- eval CONFIG_${CONFIG_SECTION}_TYPE="$cfgtype"
+ eval CONFIG_${CONFIG_SECTION}_TYPE="\$cfgtype"
}
option () {
local varname="$1"; shift
+ local value="$*"
- eval CONFIG_${CONFIG_SECTION}_${varname}="$*"
+ eval CONFIG_${CONFIG_SECTION}_${varname}="\$value"
option_cb "$varname" "$*"
}
@@ -97,7 +98,10 @@ config_get() {
}
config_set() {
- eval CONFIG_${1}_${2}="$3"
+ local section="$1"
+ local option="$2"
+ local value="$3"
+ eval CONFIG_${section}_${option}="\$value"
}
load_modules() {
@@ -133,12 +137,12 @@ strtok() { # <string> { <variable> [<separator>] ... }
val="${val#$tmp$2}"
- eval $1="$tmp"; count=$((count+1))
+ eval $1="\$tmp"; count=$((count+1))
shift 2
done
if [ $# -gt 0 -a "$val" ]; then
- eval $1="$val"; count=$((count+1))
+ eval $1="\$val"; count=$((count+1))
fi
return $count
--
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