Here comes the new UCI. Enjoy :)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10367 3c298f89-4303-0410-b956-a3cf2f4a3e73

3 files changed, 1 insertions, 361 deletions

diff --git a/package/base-files/files/lib/config/uci.awk b/package/base-files/files/lib/config/uci.awk
deleted file mode 100644
index 5972ad23a0..0000000000
--- a/package/base-files/files/lib/config/uci.awk
+++ /dev/null
@@ -1,186 +0,0 @@
-# Configuration update functions - AWK API
-#
-# Copyright (C) 2006 by Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
-# Copyright (C) 2006 by 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
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-# parameters: 1
-function config_load(package, var) {
-	while (("/bin/ash -c '. /etc/functions.sh; unset NO_EXPORT; config_load \""package"\"; env | grep \"^CONFIG_\"'" | getline) == 1) {
-		sub("^CONFIG_", "")
-		if (match($0, "=") == 0) {
-			if (var != "") CONFIG[var] = CONFIG[var] "\n" $0
-			next
-		}
-		var=substr($0, 1, RSTART-1)
-		CONFIG[var] = substr($0, RSTART+1, length($0) - RSTART)
-	}
-}
-
-# parameters: 2
-function config_get(package, option) {
-	return CONFIG[package "_" option]
-}
-
-# parameters: 3
-function config_get_bool(package, option, default, var) {
-	var = config_get(package, option);
-	if ((var == "enabled") || (var == "true") || (var == "1") || (var == "on")) return 1
-	if ((var == "disabled") || (var == "false") || (var == "0") || (var == "off")) return 1
-	return (var && var != "0" ? 1 : 0)
-}
-
-
-function read_file(filename,  result) {
-	while ((getline <filename) == 1) {
-		result = result $0 "\n"
-	}
-	gsub(/\n*$/, "", result)
-	return result
-}
-
-function uci_cmd2option(str,  tmp) {
-	if (match(str,"=")!=0) {
-		res = "\toption " substr(str,1,RSTART-1) "\t'" substr(str,RSTART+1) "'"
-	} else {
-		res= ""
-	}
-	return res
-}
-
-function uci_cmd2config(atype,  aname) {
-	return "config \"" atype "\" \"" aname "\""
-}
-
-function uci_update_config(cfg, update,  \
-  lines, line, l, n, i, i2, section, scnt, remove, tmp, aidx, rest) {
-	scnt = 1
-	linecnt=split(cfg "\n", lines, "\n")
-
-	cfg = ""
-	for (n = 1; n < linecnt; n++) {
-		# stupid parser for quoted arguments (e.g. for the type string).
-		# not to be used to gather variable values (backslash escaping doesn't work)
-		line = lines[n]
-		gsub(/^[ \t]*/, "", line)
-		gsub(/#.*$/, "", line)
-		i2 = 1
-		delete l
-		rest = line
-        	while (length(rest)) {
-			if (match(rest, /[ \t\"]+/)) {
-				if (RSTART>1) {
-					l[i2] = substr(rest,1,RSTART-1)
-					i2++
-				}
-				aidx=index(rest,"\"")
-				if (aidx>=RSTART && aidx<=RSTART+RLENGTH) {
-					rest=substr(rest,aidx+1)
-					# find the end of the string
-					match(rest,/\"/)
-					l[i2]=substr(rest,1,RSTART-1)
-					i2++
-				}
-				rest=substr(rest,RSTART+RLENGTH)
-			} else {
-				l[i2] = rest
-				i2++
-				rest = ""
-			}
-		}
-		line = lines[n]
-		
-		# when a command wants to set a config value for the current
-		# section and a blank line is encountered before an option with
-		# the same name, insert it here to maintain some coherency between
-		# manually and automatically created option lines
-		# if an option with the same name appears after this point, simply
-		# ignore it, because it is already set.
-		if ((section != "") && (l[1] != "option")) {
-			if (line ~ /^[ \t]*$/) {
-				if (update ~ "^" section "\\.") {
-					gsub("^" section ".", "", update)
-					cfg = cfg uci_cmd2option(update) "\n"
-					gsub(/=.*$/, "", update)
-					update = "-" section "." update
-				}
-			}
-		}
-
-		if (l[1] == "config") {
-			# look for all unset values
-			if (section != "") {
-				flag=0
-				if (update ~ "^" section "\\.") {
-					flag=1
-					gsub("^" section ".", "", update)
-					cfg = cfg uci_cmd2option(update) "\n"
-					
-					update = "-" section "." update
-				} 
-				if (flag!=0) cfg = cfg "\n"
-			}
-			
-			remove = ""
-			section = l[3]
-			if (!length(section)) {
-				section = "cfg" scnt
-			}	
-			scnt++
-			if (update == "-" section) {
-				remove = "section"
-				update = ""
-			} else if (update ~ "^@" section "=") {
-				update = ""
-			} else if (update ~ "^&" section "=") {
-				gsub("^&" section "=", "", update)
-				line = uci_cmd2config(l[2],update) 
-				update = ""
-			}
-		}
-		if (remove == "option") remove = ""
-		if (l[1] == "option") {
-			if (update ~ "^-" section "\\." l[2] "$") remove = "option"
-			# if a supplied config value already exists, replace the whole line
-			if (match(update, "^" section "." l[2] "=")) {
-				gsub("^" section ".", "", update)
-				line = uci_cmd2option(update)
-				update = ""
-			}
-		}
-		if (remove == "") cfg = cfg line "\n"
-	}
-	
-	# any new options for the last section??
-	if (section != "") {
-		if (update ~ "^" section "\\.") {
-			gsub("^" section ".", "", update)
-			cfg = cfg uci_cmd2option(update) "\n"
-
-			update = "-" section "." update
-		} 
-	}
-
-	if (update ~ "^@") {
-		# new section
-		section = stype = substr(update,2)
-		gsub(/=.*$/,"",section)
-		gsub(/^.*=/,"",stype)
-		cfg = cfg "\nconfig \"" stype "\" \"" section "\"\n"
-	}
-
-	return cfg
-}
diff --git a/package/base-files/files/lib/config/uci.sh b/package/base-files/files/lib/config/uci.sh
deleted file mode 100644
index 71f20488c9..0000000000
--- a/package/base-files/files/lib/config/uci.sh
+++ /dev/null
@@ -1,174 +0,0 @@
-#!/bin/sh
-# Shell script defining macros for manipulating config files
-#
-# 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
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-uci_load() {
-	config_load "$1"
-}
-
-uci_apply_defaults() {(
-	cd /etc/uci-defaults || return 0
-	files="$(ls)"
-	[ -z "$files" ] && return 0
-	mkdir -p /tmp/.uci
-	for file in $files; do
-		( . "./$(basename $file)" ) && rm -f "$file"
-	done
-	uci commit
-)}
-
-uci_call_awk() {
-	local CMD="$*"
-	awk -f $UCI_ROOT/lib/config/uci.awk -f - <<EOF
-BEGIN {
-	$CMD
-}
-EOF
-}
-
-uci_do_update() {
-	local FILENAME="$1"
-	local UPDATE="$2"
-	uci_call_awk "
-	config = read_file(\"$FILENAME\")
-	$UPDATE
-	print config
-"
-}
-
-uci_add_update() {
-	local PACKAGE="$1"
-	local UPDATE="$2"
-	local PACKAGE_BASE="$(basename "$PACKAGE")"
-	local UCIFILE
-
-	case "$PACKAGE" in
-		/*) UCIFILE="$PACKAGE";;
-		*)
-			UCIFILE="/tmp/.uci/$PACKAGE_BASE"
-			mkdir -p "/tmp/.uci"
-		;;
-	esac
-
-	# FIXME: add locking?
-	echo "$UPDATE" >> "$UCIFILE"
-}
-
-uci_set() {
-	local PACKAGE="$1"
-	local CONFIG="$2"
-	local OPTION="$3"
-	local VALUE="$4"
-
-	case "$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" "$OPTION"
-				if [ "x$OLDVAL" != "x$VALUE" ]; then
-					config_get type "$CONFIG" TYPE
-					[ -z "$type" ]
-				fi
-			) || uci_add_update "$PACKAGE" "config_set '$CONFIG' '$OPTION' '$VALUE'"
-		;;
-	esac
-}
-
-uci_add() {
-	local PACKAGE="$1"
-	local TYPE="$2"
-	local CONFIG="$3"
-
-	uci_add_update "$PACKAGE" "config '$TYPE' '$CONFIG'"
-}
-
-uci_rename() {
-	local PACKAGE="$1"
-	local CONFIG="$2"
-	local VALUE="$3"
-
-	uci_add_update "$PACKAGE" "config_rename '$CONFIG' '$VALUE'"
-}
-
-uci_remove() {
-	local PACKAGE="$1"
-	local CONFIG="$2"
-	local OPTION="$3"
-
-	if [ -z "$OPTION" ]; then
-		uci_add_update "$PACKAGE" "config_clear '$CONFIG'"
-	else
-		uci_add_update "$PACKAGE" "config_unset '$CONFIG' '$OPTION'"
-	fi
-}
-
-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"
-	[ -f "/tmp/.uci/$PACKAGE_BASE" ] && (
-		updatestr=""
-		
-		# replace handlers
-		config() {
-			append updatestr "config = uci_update_config(config, \"@$2=$1\")" "$N"
-		}
-		option() {
-			append updatestr "config = uci_update_config(config, \"$CONFIG_SECTION.$1=$2\")" "$N"
-		}
-		config_rename() {
-			append updatestr "config = uci_update_config(config, \"&$1=$2\")" "$N"
-		}
-		config_unset() {
-			append updatestr "config = uci_update_config(config, \"-$1.$2\")" "$N"
-		}
-		config_clear() {
-			append updatestr "config = uci_update_config(config, \"-$1\")" "$N"
-		}
-		
-		. "/tmp/.uci/$PACKAGE_BASE"
-
-		# completely disable handlers so that they don't get in the way
-		config() {
-			return 0
-		}
-		option() {
-			return 0
-		}
-		
-		config_load "$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"
-}
-
-
diff --git a/package/base-files/files/lib/network/config.sh b/package/base-files/files/lib/network/config.sh
index 98d6f13509..611da718cd 100755
--- a/package/base-files/files/lib/network/config.sh
+++ b/package/base-files/files/lib/network/config.sh
@@ -140,7 +140,7 @@ setup_interface() {
 	config_get macaddr "$config" macaddr
 	grep "$iface:" /proc/net/dev > /dev/null && \
 		$DEBUG ifconfig "$iface" ${macaddr:+hw ether "$macaddr"} ${mtu:+mtu $mtu} up
-	uci set "/var/state/network.$config.ifname=$iface"
+	uci_set_state network "$config" ifname "$iface"
 
 	pidfile="/var/run/$iface.pid"
 	case "$proto" in