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authorFelix Fietkau <nbd@openwrt.org>2008-02-03 06:48:15 +0000
committerFelix Fietkau <nbd@openwrt.org>2008-02-03 06:48:15 +0000
commit0cf1a58282bacda7552d294e0f99562ece74cf22 (patch)
treef1c533f73a26f5da018025fae277a27c84ecdfc0 /package
parent32f2870131750e44e5a73f6255f077cddca2bca1 (diff)
downloadmtk-20170518-0cf1a58282bacda7552d294e0f99562ece74cf22.zip
mtk-20170518-0cf1a58282bacda7552d294e0f99562ece74cf22.tar.gz
mtk-20170518-0cf1a58282bacda7552d294e0f99562ece74cf22.tar.bz2
Here comes the new UCI. Enjoy :)
SVN-Revision: 10367
Diffstat (limited to 'package')
-rwxr-xr-xpackage/base-files/files/etc/functions.sh58
-rw-r--r--package/base-files/files/etc/hotplug.d/iface/00-netstate2
-rw-r--r--package/base-files/files/etc/hotplug.d/iface/10-routes1
-rwxr-xr-xpackage/base-files/files/etc/init.d/boot2
-rwxr-xr-xpackage/base-files/files/lib/network/config.sh2
-rwxr-xr-xpackage/base-files/files/sbin/ifdown6
-rwxr-xr-xpackage/base-files/files/sbin/wifi11
-rwxr-xr-xpackage/base-files/files/usr/share/udhcpc/default.script11
-rw-r--r--package/dnsmasq/files/dnsmasq.init1
-rwxr-xr-xpackage/iptables/files/firewall.init1
-rwxr-xr-xpackage/ppp/files/etc/ppp/ip-down4
-rwxr-xr-xpackage/ppp/files/etc/ppp/ip-up4
-rw-r--r--package/pptp/files/pptp.sh2
-rwxr-xr-xpackage/qos-scripts/files/usr/lib/qos/generate.sh1
-rw-r--r--package/uci/Makefile75
-rwxr-xr-xpackage/uci/files/uci-sh/bin/uci (renamed from package/base-files/files/bin/uci)0
-rw-r--r--package/uci/files/uci-sh/lib/config/uci.awk (renamed from package/base-files/files/lib/config/uci.awk)18
-rw-r--r--package/uci/files/uci-sh/lib/config/uci.sh (renamed from package/base-files/files/lib/config/uci.sh)64
-rw-r--r--package/uci/files/uci/lib/config/uci.sh93
19 files changed, 269 insertions, 87 deletions
diff --git a/package/base-files/files/etc/functions.sh b/package/base-files/files/etc/functions.sh
index ef28015..5ad45ec 100755
--- a/package/base-files/files/etc/functions.sh
+++ b/package/base-files/files/etc/functions.sh
@@ -10,6 +10,7 @@ N="
_C=0
NO_EXPORT=1
+LOAD_STATE=1
hotplug_dev() {
env -i ACTION=$1 INTERFACE=$2 /sbin/hotplug-call net
@@ -23,12 +24,21 @@ append() {
eval "export ${NO_EXPORT:+-n} -- \"$var=\${$var:+\${$var}\${value:+\$sep}}\$value\""
}
+config_load() {
+ [ -n "$IPKG_INSTROOT" ] && return 0
+ uci_load "$@"
+}
+
reset_cb() {
config_cb() { return 0; }
option_cb() { return 0; }
}
reset_cb
+package() {
+ return 0
+}
+
config () {
local cfgtype="$1"
local name="$2"
@@ -84,37 +94,6 @@ config_clear() {
done
}
-config_load() {
- local cfg
- local uci
- local PACKAGE="$1"
-
- case "$PACKAGE" in
- /*) cfg="$PACKAGE"
- uci=""
- ;;
- *) cfg="$UCI_ROOT/etc/config/$PACKAGE"
- uci="/tmp/.uci/${PACKAGE}"
- ;;
- esac
-
- [ -e "$cfg" ] || cfg=""
- [ -e "$uci" ] || uci=""
-
- # no config
- [ -z "$cfg" -a -z "$uci" ] && return 1
-
- _C=0
- export ${NO_EXPORT:+-n} CONFIG_SECTIONS=
- export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=0
- export ${NO_EXPORT:+-n} CONFIG_SECTION=
-
- ${cfg:+. "$cfg"}
- ${uci:+. "$uci"}
-
- ${CONFIG_SECTION:+config_cb}
-}
-
config_get() {
case "$3" in
"") eval "echo \"\${CONFIG_${1}_${2}}\"";;
@@ -218,8 +197,15 @@ jffs2_mark_erase() {
echo -e "\xde\xad\xc0\xde" | mtd -qq write - "$1"
}
-uci_set_default() {
- local PACKAGE="$1"
- [ -e "/etc/config/$1" ] && return 0
- cat > "/etc/config/$1"
-}
+uci_apply_defaults() {(
+ cd /etc/uci-defaults || return 0
+ files="$(ls)"
+ [ -z "$files" ] && return 0
+ mkdir -p /tmp/.uci
+ for file in $files; do
+ ( . "./$(basename $file)" ) && rm -f "$file"
+ done
+ uci commit
+)}
+
+[ -z "$IPKG_INSTROOT" ] && . /lib/config/uci.sh
diff --git a/package/base-files/files/etc/hotplug.d/iface/00-netstate b/package/base-files/files/etc/hotplug.d/iface/00-netstate
index 6bf6214..f215d29 100644
--- a/package/base-files/files/etc/hotplug.d/iface/00-netstate
+++ b/package/base-files/files/etc/hotplug.d/iface/00-netstate
@@ -1,3 +1,3 @@
[ ifup = "$ACTION" ] && {
- uci set "/var/state/network.$INTERFACE.up=1"
+ uci_set_state network "$INTERFACE" up 1
}
diff --git a/package/base-files/files/etc/hotplug.d/iface/10-routes b/package/base-files/files/etc/hotplug.d/iface/10-routes
index 7e957f7..963728f 100644
--- a/package/base-files/files/etc/hotplug.d/iface/10-routes
+++ b/package/base-files/files/etc/hotplug.d/iface/10-routes
@@ -63,7 +63,6 @@ case "$ACTION" in
ifup)
include /lib/network
scan_interfaces
- . /var/state/network
config_foreach "add_route" route
config_foreach "add_route6" route6
;;
diff --git a/package/base-files/files/etc/init.d/boot b/package/base-files/files/etc/init.d/boot
index b524c39..0b77447 100755
--- a/package/base-files/files/etc/init.d/boot
+++ b/package/base-files/files/etc/init.d/boot
@@ -36,6 +36,8 @@ start() {
mkdir -p /var/log
mkdir -p /var/lock
mkdir -p /var/state
+ mkdir -p /tmp/.uci
+ chown 0700 /tmp/.uci
touch /var/log/wtmp
touch /var/log/lastlog
ln -sf /tmp/resolv.conf.auto /tmp/resolv.conf
diff --git a/package/base-files/files/lib/network/config.sh b/package/base-files/files/lib/network/config.sh
index 98d6f13..611da71 100755
--- a/package/base-files/files/lib/network/config.sh
+++ b/package/base-files/files/lib/network/config.sh
@@ -140,7 +140,7 @@ setup_interface() {
config_get macaddr "$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
diff --git a/package/base-files/files/sbin/ifdown b/package/base-files/files/sbin/ifdown
index 08433c7..1f200fb 100755
--- a/package/base-files/files/sbin/ifdown
+++ b/package/base-files/files/sbin/ifdown
@@ -11,12 +11,8 @@
exit
}
-config_load /var/state/network
-
# remove the interface's network state
-FILE=/var/state/network.$$
-grep -v "^config_set '$1' " /var/state/network > "$FILE"
-mv "$FILE" /var/state/network
+uci_revert_state network "$1"
include /lib/network
scan_interfaces
diff --git a/package/base-files/files/sbin/wifi b/package/base-files/files/sbin/wifi
index 8b65e45..54e55b4 100755
--- a/package/base-files/files/sbin/wifi
+++ b/package/base-files/files/sbin/wifi
@@ -75,22 +75,19 @@ start_net() {(
set_wifi_up() {
local cfg="$1"
local ifname="$2"
- uci set "/var/state/wireless.${cfg}.up=1"
- uci set "/var/state/wireless.${cfg}.ifname=$ifname"
+ uci_set_state wireless "$cfg" up 1
+ uci_set_state wireless "$cfg" ifname "$ifname"
}
set_wifi_down() {
local cfg="$1"
local vifs vif vifstr
- [ -f /var/state/wireless ] || return
+ uci_revert_state wireless "$cfg"
config_get vifs "$cfg" vifs
for vif in $vifs; do
- append vifstr "$vif" "|"
+ uci_revert_state wireless "$vif"
done
- FILE="/var/state/wireless.$$"
- grep -vE "^config_set '($vifstr)' " /var/state/wireless > "$FILE"
- mv "$FILE" /var/state/wireless
}
scan_wifi() {
diff --git a/package/base-files/files/usr/share/udhcpc/default.script b/package/base-files/files/usr/share/udhcpc/default.script
index 30e84e6..147b9f1 100755
--- a/package/base-files/files/usr/share/udhcpc/default.script
+++ b/package/base-files/files/usr/share/udhcpc/default.script
@@ -7,7 +7,6 @@ RESOLV_CONF="/tmp/resolv.conf.auto"
hotplug_event() {
scan_interfaces
- config_load /var/state/network
for ifc in $interfaces; do
config_get ifname $ifc ifname
[ "$ifname" = "$interface" ] || continue
@@ -15,11 +14,11 @@ hotplug_event() {
config_get proto $ifc proto
[ "$proto" = "dhcp" ] || continue
[ ifup = "$1" ] && {
- uci set "/var/state/network.$ifc.ipaddr=$ip"
- uci set "/var/state/network.$ifc.netmask=${subnet:-255.255.255.0}"
- uci set "/var/state/network.$ifc.dnsdomain=$domain"
- uci set "/var/state/network.$ifc.dns=$dns"
- uci set "/var/state/network.$ifc.gateway=$router"
+ uci_set_state network "$ifc" ipaddr "$ip"
+ uci_set_state network "$ifc" netmask "${subnet:-255.255.255.0}"
+ uci_set_state network "$ifc" dnsdomain "$domain"
+ uci_set_state network "$ifc" dns "$dns"
+ uci_set_state network "$ifc" gateway "$router"
}
env -i ACTION="$1" INTERFACE="$ifc" DEVICE="$ifname" PROTO=dhcp /sbin/hotplug-call iface
done
diff --git a/package/dnsmasq/files/dnsmasq.init b/package/dnsmasq/files/dnsmasq.init
index 4425504..62e2f51 100644
--- a/package/dnsmasq/files/dnsmasq.init
+++ b/package/dnsmasq/files/dnsmasq.init
@@ -231,7 +231,6 @@ dhcp_option_add() {
start() {
include /lib/network
scan_interfaces
- config_load /var/state/network
config_load dhcp
args=""
diff --git a/package/iptables/files/firewall.init b/package/iptables/files/firewall.init
index 204310a..2d8c5ed 100755
--- a/package/iptables/files/firewall.init
+++ b/package/iptables/files/firewall.init
@@ -6,7 +6,6 @@ START=45
start() {
include /lib/network
scan_interfaces
- config_load /var/state/network
config_get WAN wan ifname
config_get WANDEV wan device
diff --git a/package/ppp/files/etc/ppp/ip-down b/package/ppp/files/etc/ppp/ip-down
index f3d63a0..30151f4 100755
--- a/package/ppp/files/etc/ppp/ip-down
+++ b/package/ppp/files/etc/ppp/ip-down
@@ -10,9 +10,7 @@ export PPP_IFACE PPP_TTY PPP_SPEED PPP_LOCAL PPP_REMOTE PPP_IPPARAM
env -i ACTION="ifdown" INTERFACE="$PPP_IPPARAM" DEVICE="$PPP_IFACE" PROTO=ppp /sbin/hotplug-call "iface"
# remove the interface's network state
- FILE=/var/state/network.$$
- grep -v "^config_set '$PPP_IPPARAM' " /var/state/network > "$FILE"
- mv "$FILE" /var/state/network
+ uci_revert_state network "$PPP_IPPARAM"
}
[ -d /etc/ppp/ip-down.d ] && {
diff --git a/package/ppp/files/etc/ppp/ip-up b/package/ppp/files/etc/ppp/ip-up
index a50137f..acbb599 100755
--- a/package/ppp/files/etc/ppp/ip-up
+++ b/package/ppp/files/etc/ppp/ip-up
@@ -8,8 +8,8 @@ PPP_IPPARAM="$6"
export PPP_IFACE PPP_TTY PPP_SPEED PPP_LOCAL PPP_REMOTE PPP_IPPARAM
[ -z "$PPP_IPPARAM" ] || env -i ACTION="ifup" INTERFACE="$PPP_IPPARAM" DEVICE="$PPP_IFACE" PROTO=ppp /sbin/hotplug-call "iface"
[ -z "$PPP_IPPARAM" -o -z "$PPP_LOCAL" ] || {
- uci set "/var/state/network.$PPP_IPPARAM.ipaddr=$PPP_LOCAL"
- uci set "/var/state/network.$PPP_IPPARAM.gateway=$PPP_REMOTE"
+ uci_set_state network "$PPP_IPPARAM" ipaddr "$PPP_LOCAL"
+ uci_set_state network "$PPP_IPPARAM" gateway "$PPP_REMOTE"
}
diff --git a/package/pptp/files/pptp.sh b/package/pptp/files/pptp.sh
index f1c46c9..0743082 100644
--- a/package/pptp/files/pptp.sh
+++ b/package/pptp/files/pptp.sh
@@ -23,7 +23,7 @@ setup_interface_pptp() {
# make sure the network state references the correct ifname
scan_ppp "$config"
config_get ifname "$config" ifname
- uci set "/var/state/network.$config.ifname=$ifname"
+ uci_set_state network "$config" ifname "$ifname"
config_get mtu "$cfg" mtu
config_get server "$cfg" server
diff --git a/package/qos-scripts/files/usr/lib/qos/generate.sh b/package/qos-scripts/files/usr/lib/qos/generate.sh
index 55ddf3c..04c833b 100755
--- a/package/qos-scripts/files/usr/lib/qos/generate.sh
+++ b/package/qos-scripts/files/usr/lib/qos/generate.sh
@@ -17,7 +17,6 @@ add_insmod() {
reset_cb
include /lib/network
scan_interfaces
- config_load /var/state/network
config_get "$1" ifname
)}
} || {
diff --git a/package/uci/Makefile b/package/uci/Makefile
new file mode 100644
index 0000000..f4bd07f
--- /dev/null
+++ b/package/uci/Makefile
@@ -0,0 +1,75 @@
+#
+# Copyright (C) 2008 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+# $Id$
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=uci
+PKG_VERSION:=0.1
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=http://downloads.openwrt.org/sources
+PKG_MD5SUM:=f6340dce09f5f1552c4e03be98e64265
+
+include $(INCLUDE_DIR)/package.mk
+
+# set to 1 to enable debugging
+DEBUG=
+
+define Package/libuci
+ SECTION:=libs
+ CATEGORY:=Libraries
+ DEPENDS:=+libuci
+ TITLE:=C library for the Unified Configuration Interface (UCI)
+endef
+
+define Package/uci
+ SECTION:=base
+ CATEGORY:=Base system
+ DEPENDS:=+libuci
+ TITLE:=Utility for the Unified Configuration Interface (UCI)
+endef
+
+define Package/uci-sh
+ SECTION:=base
+ CATEGORY:=Base system
+ DEPENDS:=@!PACKAGE_uci
+ TITLE:=Old shell/awk implementation of UCI
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+ $(MAKE) -C $(PKG_BUILD_DIR) \
+ $(TARGET_CONFIGURE_OPTS) \
+ COPTS="$(TARGET_CFLAGS)" \
+ DEBUG="$(DEBUG)" \
+ VERSION="$(PKG_VERSION)" \
+ OS="Linux"
+endef
+
+define Package/libuci/install
+ $(INSTALL_DIR) $(1)/lib
+ $(CP) $(PKG_BUILD_DIR)/libuci.so* $(1)/lib/
+endef
+
+define Package/uci/install
+ $(INSTALL_DIR) $(1)/sbin
+ $(INSTALL_BIN) $(PKG_BUILD_DIR)/uci $(1)/sbin/
+ $(CP) ./files/uci/* $(1)/
+endef
+
+define Package/uci-sh/install
+ $(INSTALL_DIR) $(1)
+ $(CP) ./files/uci-sh/* $(1)/
+endef
+
+$(eval $(call BuildPackage,uci))
+$(eval $(call BuildPackage,libuci))
+$(eval $(call BuildPackage,uci-sh))
diff --git a/package/base-files/files/bin/uci b/package/uci/files/uci-sh/bin/uci
index f89fe82..f89fe82 100755
--- a/package/base-files/files/bin/uci
+++ b/package/uci/files/uci-sh/bin/uci
diff --git a/package/base-files/files/lib/config/uci.awk b/package/uci/files/uci-sh/lib/config/uci.awk
index 5972ad2..c560907 100644
--- a/package/base-files/files/lib/config/uci.awk
+++ b/package/uci/files/uci-sh/lib/config/uci.awk
@@ -80,7 +80,7 @@ function uci_update_config(cfg, update, \
i2 = 1
delete l
rest = line
- while (length(rest)) {
+ while (length(rest)) {
if (match(rest, /[ \t\"]+/)) {
if (RSTART>1) {
l[i2] = substr(rest,1,RSTART-1)
@@ -102,7 +102,7 @@ function uci_update_config(cfg, update, \
}
}
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
@@ -128,17 +128,17 @@ function uci_update_config(cfg, update, \
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"
@@ -147,7 +147,7 @@ function uci_update_config(cfg, update, \
update = ""
} else if (update ~ "^&" section "=") {
gsub("^&" section "=", "", update)
- line = uci_cmd2config(l[2],update)
+ line = uci_cmd2config(l[2],update)
update = ""
}
}
@@ -163,7 +163,7 @@ function uci_update_config(cfg, update, \
}
if (remove == "") cfg = cfg line "\n"
}
-
+
# any new options for the last section??
if (section != "") {
if (update ~ "^" section "\\.") {
@@ -171,7 +171,7 @@ function uci_update_config(cfg, update, \
cfg = cfg uci_cmd2option(update) "\n"
update = "-" section "." update
- }
+ }
}
if (update ~ "^@") {
diff --git a/package/base-files/files/lib/config/uci.sh b/package/uci/files/uci-sh/lib/config/uci.sh
index 71f2048..f584832 100644
--- a/package/base-files/files/lib/config/uci.sh
+++ b/package/uci/files/uci-sh/lib/config/uci.sh
@@ -18,20 +18,41 @@
# 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_set_default() {
+ local PACKAGE="$1"
+ [ -e "/etc/config/$1" ] && return 0
+ cat > "/etc/config/$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_load() {
+ local cfg
+ local uci
+
+ _C=0
+ export ${NO_EXPORT:+-n} CONFIG_SECTIONS=
+ export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=0
+ export ${NO_EXPORT:+-n} CONFIG_SECTION=
+
+ case "$PACKAGE" in
+ /*) cfg="$PACKAGE";;
+ *)
+ cfg="$UCI_ROOT/etc/config/$PACKAGE"
+ uci="$UCI_ROOT/tmp/.uci/$PACKAGE"
+ state="$UCI_ROOT/var/state/$PACKAGE"
+ ;;
+ esac
+
+ # no config?
+ [ -z "$cfg" -o \! -f "$cfg" ] && return 1
+ . "$cfg"
+
+ ${CONFIG_SECTION:+config_cb}
+
+ [ -z "$uci" -o \! -f "$uci" ] || . "$uci"
+ [ -z "$LOAD_STATE" -z "$state" -o \! -f "$state" ] || . "$state"
+
+ return 0
+}
uci_call_awk() {
local CMD="$*"
@@ -70,6 +91,25 @@ uci_add_update() {
echo "$UPDATE" >> "$UCIFILE"
}
+uci_revert_state() {
+ local PACKAGE="$1"
+ local CONFIG="$2"
+ FILE="/var/state/$PACKAGE.$$"
+ grep -v "^config_set '$CONFIG' " "/var/state/$PAKAGE" > "$FILE"
+ mv "$FILE" "/var/state/$PACKAGE"
+}
+
+uci_set_state() {
+ local PACKAGE="$1"
+ local CONFIG="$2"
+ local OPTION="$3"
+ local VALUE="$4"
+
+ [ -z "$VALUE" ] && return 1
+ uci_set "/var/state/$PACKAGE" "$CONFIG" "$OPTION" "$VALUE"
+}
+
+
uci_set() {
local PACKAGE="$1"
local CONFIG="$2"
diff --git a/package/uci/files/uci/lib/config/uci.sh b/package/uci/files/uci/lib/config/uci.sh
new file mode 100644
index 0000000..3a264a2
--- /dev/null
+++ b/package/uci/files/uci/lib/config/uci.sh
@@ -0,0 +1,93 @@
+#!/bin/sh
+# Shell script compatibility wrappers for /sbin/uci
+#
+# Copyright (C) 2008 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() {
+ local PACKAGE="$1"
+
+ _C=0
+ export ${NO_EXPORT:+-n} CONFIG_SECTIONS=
+ export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=0
+ export ${NO_EXPORT:+-n} CONFIG_SECTION=
+
+ eval "$(/sbin/uci ${LOAD_STATE:+-P /var/state} -S -n export "$PACKAGE")"
+
+ ${CONFIG_SECTION:+config_cb}
+}
+
+uci_set_default() {
+ local PACKAGE="$1"
+ /sbin/uci -q show "$1" > /dev/null && return 0
+ /sbin/uci import "$1"
+}
+
+uci_revert_state() {
+ local PACKAGE="$1"
+ local CONFIG="$2"
+ local OPTION="$3"
+
+ /bin/uci -P /var/state revert "$PACKAGE${CONFIG:+.$CONFIG}${OPTION:+.$OPTION}"
+}
+
+uci_set_state() {
+ local PACKAGE="$1"
+ local CONFIG="$2"
+ local OPTION="$3"
+ local VALUE="$4"
+
+ [ -z "$VALUE" ] && return 0
+ /sbin/uci -P /var/state set "$PACKAGE.$CONFIG${OPTION:+.$OPTION}=$VALUE"
+}
+
+uci_set() {
+ local PACKAGE="$1"
+ local CONFIG="$2"
+ local OPTION="$3"
+ local VALUE="$4"
+
+ /sbin/uci set "$PACKAGE.$CONFIG.$OPTION=$TYPE"
+}
+
+uci_add() {
+ local PACKAGE="$1"
+ local TYPE="$2"
+ local CONFIG="$3"
+
+ /sbin/uci set "$PACKAGE.$CONFIG=$TYPE"
+}
+
+uci_rename() {
+ local PACKAGE="$1"
+ local CONFIG="$2"
+ local VALUE="$3"
+
+ /sbin/uci rename "$PACKAGE.$CONFIG=$VALUE"
+}
+
+uci_remove() {
+ local PACKAGE="$1"
+ local CONFIG="$2"
+ local OPTION="$3"
+
+ /sbin/uci del "$PACKAGE.$CONFIG${OPTION:+.$OPTION}"
+}
+
+uci_commit() {
+ local PACKAGE="$1"
+ /sbin/uci commit $PACKAGE
+}