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add a variable to keep track of the list of sections when loading uci config files. add a function to iterate through sections

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SVN-Revision: 5870
This commit is contained in:
Felix Fietkau 2006-12-20 04:15:13 +00:00
parent eb2f10c841
commit 1d23349bea
1 changed files with 21 additions and 4 deletions
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23
package/base-files/files/etc/functions.sh
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@ -32,8 +32,9 @@ config () {
local cfgtype="$1"
local name="$2"
_C=$((_C + 1))
name="${name:-cfg${_C}}"
CONFIG_NUM_SECTIONS=$(($CONFIG_NUM_SECTIONS + 1))
name="${name:-cfg$CONFIG_NUM_SECTIONS}"
append CONFIG_SECTIONS "$name"
config_cb "$cfgtype" "$name"
CONFIG_SECTION="$name"
export -n "CONFIG_${CONFIG_SECTION}_TYPE=$cfgtype"
@ -60,6 +61,7 @@ config_rename() {
eval "export -n \"$newvar=\${$oldvar}\""
unset "$oldvar"
done
CONFIG_SECTIONS="$(echo " $CONFIG_SECTIONS " | sed -e "s, $OLD , $NEW ,")"
[ "$CONFIG_SECTION" = "$OLD" ] && CONFIG_SECTION="$NEW"
}
@ -72,7 +74,10 @@ config_clear() {
local SECTION="$1"
local oldvar
for oldvar in `set | grep ^CONFIG_${SECTION}_ | \
CONFIG_SECTIONS="$(echo " $CONFIG_SECTIONS " | sed -e "s, $OLD , ,")"
CONFIG_SECTIONS="${SECTION:+$CONFIG_SECTIONS}"
for oldvar in `set | grep ^CONFIG_${SECTION:+$SECTION_} | \
sed -e 's/\(.*\)=.*$/\1/'` ; do
unset $oldvar
done
@ -81,6 +86,8 @@ config_clear() {
config_load() {
local file="/etc/config/$1"
_C=0
CONFIG_SECTIONS=
CONFIG_NUM_SECTIONS=0
CONFIG_SECTION=
[ -e "$file" ] && {
@ -104,6 +111,16 @@ config_set() {
export -n "CONFIG_${section}_${option}=$value"
}
config_foreach() {
local function="$1"
local section
[ -z "$CONFIG_SECTIONS" ] && return 0
for section in ${CONFIG_SECTIONS}; do
eval "$function \"\$section\""
done
}
load_modules() {
cd /etc/modules.d
sed 's/^[^#]/insmod &/' $* | ash 2>&- || :