Add an 'Image Configuration' menu to menuconfig

[openwrt.git] / package / base-files / files / lib / config / uci.sh

diff --git a/package/base-files/files/lib/config/uci.sh b/package/base-files/files/lib/config/uci.sh
old mode 100755 (executable)
new mode 100644 (file)
index 92bc1a0..e1571cc
--- a/package/base-files/files/lib/config/uci.sh
+++ b/package/base-files/files/lib/config/uci.sh
@@ -1,8 +1,8 @@
 #!/bin/sh
 # Shell script defining macros for manipulating config files
 #
-# Copyright (C) 2006 by Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
-# Copyright (C) 2006 by Felix Fietkau <nbd@openwrt.org>
+# Copyright (C) 2006        Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
+# Copyright (C) 2006,2007   Felix Fietkau <nbd@openwrt.org>
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -23,15 +23,26 @@ uci_load() {
        config_load "$PACKAGE"
        local PACKAGE_BASE="$(basename "$PACKAGE")"
        [ -f "/tmp/.uci/${PACKAGE_BASE}" ] && {
-               . "/tmp/.uci/${PACKAGE_BASE}" 2>&/dev/null >&/dev/null
+               . "/tmp/.uci/${PACKAGE_BASE}" 2>/dev/null >/dev/null
                config_cb
        }
 }
 
+uci_apply_defaults() {(
+       cd /etc/uci-defaults || return 0
+       files="$(ls)"
+       [ -z "$files" ] && return 0
+       mkdir -p /tmp/.uci
+       for file in $files; do
+               ( . "./$(basename $file)" ) && rm -f "$file"
+       done
+       uci commit
+)}
+
 uci_do_update() {
        local FILENAME="$1"
        local UPDATE="$2"
-       awk -f /lib/config/uci-update.awk -f - <<EOF
+       awk -f $UCI_ROOT/lib/config/uci-update.awk -f - <<EOF
 BEGIN {
        config = read_file("$FILENAME")
        $UPDATE
@@ -94,9 +105,10 @@ uci_remove() {
 uci_commit() {
        local PACKAGE="$1"
        local PACKAGE_BASE="$(basename "$PACKAGE")"
-       
+
        mkdir -p /tmp/.uci
-       lock "/tmp/.uci/$PACKAGE_BASE.lock"
+       LOCK=`which lock` || LOCK=:
+       $LOCK "/tmp/.uci/$PACKAGE_BASE.lock"
        [ -f "/tmp/.uci/$PACKAGE_BASE" ] && (
                updatestr=""
                
@@ -127,13 +139,14 @@ uci_commit() {
                        return 0
                }
                
-               config_load "$PACKAGE" || CONFIG_FILENAME="$ROOT/etc/config/$PACKAGE_BASE"
+               config_load "$PACKAGE"
+               CONFIG_FILENAME="${CONFIG_FILENAME:-$UCI_ROOT/etc/config/$PACKAGE_BASE}"
                uci_do_update "$CONFIG_FILENAME" "$updatestr" > "/tmp/.uci/$PACKAGE_BASE.new" && {
                        mv -f "/tmp/.uci/$PACKAGE_BASE.new" "$CONFIG_FILENAME" && \
                        rm -f "/tmp/.uci/$PACKAGE_BASE"
                } 
        )
-       lock -u "/tmp/.uci/$PACKAGE_BASE.lock"
+       $LOCK -u "/tmp/.uci/$PACKAGE_BASE.lock"
 }