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allow config_* and uci_* functions to work on files outside of /etc/config - these files are assumed to use commands generated by uci_* only (as overlay to regular config files)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7636 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2007-06-15 15:12:57 +00:00
parent 1aaef294f0
commit 807c2e8108
2 changed files with 34 additions and 12 deletions
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6
package/base-files/files/etc/functions.sh
View File

@ -85,7 +85,11 @@ config_clear() {
}
config_load() {
local file="$UCI_ROOT/etc/config/$1"
local file
case "$1" in
/*) file="$1";;
*) file="$UCI_ROOT/etc/config/$1";;
esac
_C=0
export ${NO_EXPORT:+-n} CONFIG_SECTIONS=
export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=0

40
package/base-files/files/lib/config/uci.sh
View File

@ -62,10 +62,18 @@ uci_add_update() {
local PACKAGE="$1"
local UPDATE="$2"
local PACKAGE_BASE="$(basename "$PACKAGE")"
local UCIFILE
case "$PACKAGE" in
/*) UCIFILE="$PACKAGE";;
*)
UCIDIR="/tmp/.uci/$PACKAGE_BASE"
mkdir -p "/tmp/.uci"
;;
esac
# FIXME: add locking?
mkdir -p "/tmp/.uci"
echo "$UPDATE" >> "/tmp/.uci/${PACKAGE_BASE}"
echo "$UPDATE" >> "$UCIFILE"
}
uci_set() {
@ -74,14 +82,21 @@ uci_set() {
local OPTION="$3"
local VALUE="$4"
( # spawn a subshell so you don't mess up the current environment
uci_load "$PACKAGE"
config_get OLDVAL "$CONFIG" "$OPTION"
if [ "$OLDVAL" != "$VALUE" ]; then
config_get type "$CONFIG" TYPE
[ -z "$type" ]
fi
) || uci_add_update "$PACKAGE" "config_set '$CONFIG' '$OPTION' '$VALUE'"
case "$PACKAGE" in
/*)
uci_add_update "$PACKAGE" "config_set '$CONFIG' '$OPTION' '$VALUE'"
;;
*)
( # spawn a subshell so you don't mess up the current environment
uci_load "$PACKAGE"
config_get OLDVAL "$CONFIG" "$OPTION"
if [ "$OLDVAL" != "$VALUE" ]; then
config_get type "$CONFIG" TYPE
[ -z "$type" ]
fi
) || uci_add_update "$PACKAGE" "config_set '$CONFIG' '$OPTION' '$VALUE'"
;;
esac
}
uci_add() {
@ -116,6 +131,9 @@ uci_commit() {
local PACKAGE="$1"
local PACKAGE_BASE="$(basename "$PACKAGE")"
case "$PACKAGE" in
/*) return 0;;
esac
mkdir -p /tmp/.uci
LOCK=`which lock` || LOCK=:
$LOCK "/tmp/.uci/$PACKAGE_BASE.lock"