mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
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rename default/ to files/
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5622 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
42
package/base-files/files/lib/config/template.awk
Normal file
42
package/base-files/files/lib/config/template.awk
Normal file
@@ -0,0 +1,42 @@
|
||||
# Copyright (C) 2006 OpenWrt.org
|
||||
|
||||
{
|
||||
line=$0
|
||||
gsub(/^[ \t]*/, "")
|
||||
gsub(/[ \t]*$/, "")
|
||||
}
|
||||
|
||||
$1 == "@define" {
|
||||
v[$2] = $3
|
||||
}
|
||||
|
||||
$1 == "@ifdef" {
|
||||
if_open = 1
|
||||
if (v[$2] != "") noprint = 0
|
||||
else noprint = 1
|
||||
}
|
||||
|
||||
$1 == "@ifndef" {
|
||||
if_open = 1
|
||||
if (v[$2] != "") noprint = 1
|
||||
else noprint = 0
|
||||
}
|
||||
|
||||
$1 == "@else" {
|
||||
if (noprint == 1) noprint = 0
|
||||
else noprint = 1
|
||||
}
|
||||
|
||||
($1 !~ /^@[a-zA-Z0-9_]/) && (noprint != 1) {
|
||||
n=split(line "@@", a, /@@/)
|
||||
for (i=1; i<=n; i++) {
|
||||
if ((i % 2) == 1) printf "%s" a[i]
|
||||
else printf "%s" v[a[i]]
|
||||
}
|
||||
print ""
|
||||
}
|
||||
|
||||
$1 == "@endif" {
|
||||
if_open = 0
|
||||
noprint = 0
|
||||
}
|
||||
160
package/base-files/files/lib/config/uci-update.awk
Normal file
160
package/base-files/files/lib/config/uci-update.awk
Normal file
@@ -0,0 +1,160 @@
|
||||
# Configuration update functions
|
||||
#
|
||||
# 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
|
||||
|
||||
|
||||
function read_file(filename, result) {
|
||||
while ((getline <filename) == 1) {
|
||||
result = result $0 "\n"
|
||||
}
|
||||
gsub(/\n*$/, "", result)
|
||||
return result
|
||||
}
|
||||
|
||||
function cmd2option(str, tmp) {
|
||||
if (match(str,"=")!=0) {
|
||||
res = "\toption " substr(str,1,RSTART-1) "\t'" substr(str,RSTART+1) "'"
|
||||
} else {
|
||||
res= ""
|
||||
}
|
||||
return res
|
||||
}
|
||||
|
||||
function cmd2config(atype, aname) {
|
||||
return "config \"" atype "\" \"" aname "\""
|
||||
}
|
||||
|
||||
function 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 cmd2option(update) "\n"
|
||||
gsub(/=.*$/, "", update)
|
||||
update = "-" section "." update
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (l[1] == "config") {
|
||||
# look for all unset values
|
||||
if (section != "") {
|
||||
flag=0
|
||||
if (update ~ "^" section "\\.") {
|
||||
flag=1
|
||||
gsub("^" section ".", "", update)
|
||||
cfg = cfg cmd2option(update) "\n"
|
||||
|
||||
update = "-" section "." update
|
||||
}
|
||||
if (flag!=0) cfg = cfg "\n"
|
||||
}
|
||||
|
||||
remove = ""
|
||||
section = l[3]
|
||||
if (!length(section)) {
|
||||
section = "cfg" scnt
|
||||
}
|
||||
scnt++
|
||||
if (update == "-" section) {
|
||||
remove = "section"
|
||||
update = ""
|
||||
} else if (update ~ "^@" section "=") {
|
||||
update = ""
|
||||
} else if (update ~ "^&" section "=") {
|
||||
gsub("^&" section "=", "", update)
|
||||
line = cmd2config(l[2],update)
|
||||
update = ""
|
||||
}
|
||||
}
|
||||
if (remove == "option") remove = ""
|
||||
if (l[1] == "option") {
|
||||
if (update ~ "^-" section "\\." l[2] "$") remove = "option"
|
||||
# if a supplied config value already exists, replace the whole line
|
||||
if (match(update, "^" section "." l[2] "=")) {
|
||||
gsub("^" section ".", "", update)
|
||||
line = 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 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
|
||||
}
|
||||
139
package/base-files/files/lib/config/uci.sh
Executable file
139
package/base-files/files/lib/config/uci.sh
Executable file
@@ -0,0 +1,139 @@
|
||||
#!/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>
|
||||
#
|
||||
# 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="$1"
|
||||
config_load "$PACKAGE"
|
||||
local PACKAGE_BASE="$(basename "$PACKAGE")"
|
||||
[ -f "/tmp/.uci/${PACKAGE_BASE}" ] && {
|
||||
. "/tmp/.uci/${PACKAGE_BASE}"
|
||||
config_cb
|
||||
}
|
||||
}
|
||||
|
||||
uci_do_update() {
|
||||
local FILENAME="$1"
|
||||
local UPDATE="$2"
|
||||
awk -f /lib/config/uci-update.awk -f - <<EOF
|
||||
BEGIN {
|
||||
config = read_file("$FILENAME")
|
||||
$UPDATE
|
||||
print config
|
||||
}
|
||||
EOF
|
||||
}
|
||||
|
||||
uci_add_update() {
|
||||
local PACKAGE="$1"
|
||||
local UPDATE="$2"
|
||||
local PACKAGE_BASE="$(basename "$PACKAGE")"
|
||||
|
||||
# FIXME: add locking?
|
||||
mkdir -p "/tmp/.uci"
|
||||
echo "$UPDATE" >> "/tmp/.uci/${PACKAGE_BASE}"
|
||||
}
|
||||
|
||||
uci_set() {
|
||||
local PACKAGE="$1"
|
||||
local CONFIG="$2"
|
||||
local OPTION="$3"
|
||||
local VALUE="$4"
|
||||
|
||||
( # spawn a subshell so you don't mess up the current environment
|
||||
uci_load "$PACKAGE"
|
||||
config_get type "$CONFIG" TYPE
|
||||
[ -z "$type" ]
|
||||
) || uci_add_update "$PACKAGE" "CONFIG_SECTION='$CONFIG'${N}option '$OPTION' '$VALUE'"
|
||||
}
|
||||
|
||||
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 "$PACKAGE")"
|
||||
|
||||
mkdir -p /tmp/.uci
|
||||
lock "/tmp/.uci/$PACKAGE_BASE.lock"
|
||||
[ -f "/tmp/.uci/$PACKAGE_BASE" ] && (
|
||||
updatestr=""
|
||||
|
||||
# replace handlers
|
||||
config() {
|
||||
append updatestr "config = update_config(config, \"@$2=$1\")" "$N"
|
||||
}
|
||||
option() {
|
||||
append updatestr "config = update_config(config, \"$CONFIG_SECTION.$1=$2\")" "$N"
|
||||
}
|
||||
config_rename() {
|
||||
append updatestr "config = update_config(config, \"&$1=$2\")" "$N"
|
||||
}
|
||||
config_unset() {
|
||||
append updatestr "config = update_config(config, \"-$1.$2\")" "$N"
|
||||
}
|
||||
config_clear() {
|
||||
append updatestr "config = 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="$ROOT/etc/config/$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"
|
||||
}
|
||||
|
||||
|
||||
171
package/base-files/files/lib/network/config.sh
Executable file
171
package/base-files/files/lib/network/config.sh
Executable file
@@ -0,0 +1,171 @@
|
||||
#!/bin/sh
|
||||
# Copyright (C) 2006 OpenWrt.org
|
||||
|
||||
# DEBUG="echo"
|
||||
|
||||
find_config() {
|
||||
local iftype device iface ifaces ifn
|
||||
for ifn in $interfaces; do
|
||||
config_get iftype "$ifn" type
|
||||
config_get iface "$ifn" ifname
|
||||
case "$iftype" in
|
||||
bridge) config_get ifaces "$ifn" ifnames;;
|
||||
esac
|
||||
config_get device "$ifn" device
|
||||
for ifc in $device $iface $ifaces; do
|
||||
[ "$ifc" = "$1" ] && {
|
||||
echo "$ifn"
|
||||
return 0
|
||||
}
|
||||
done
|
||||
done
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
scan_interfaces() {
|
||||
local mode iftype iface ifname device
|
||||
interfaces=
|
||||
config_cb() {
|
||||
case "$1" in
|
||||
interface)
|
||||
config_set "$2" auto 1
|
||||
;;
|
||||
esac
|
||||
config_get iftype "$CONFIG_SECTION" TYPE
|
||||
case "$iftype" in
|
||||
interface)
|
||||
config_get proto "$CONFIG_SECTION" proto
|
||||
append interfaces "$CONFIG_SECTION"
|
||||
config_get iftype "$CONFIG_SECTION" type
|
||||
config_get ifname "$CONFIG_SECTION" ifname
|
||||
config_set "$CONFIG_SECTION" device "$ifname"
|
||||
case "$iftype" in
|
||||
bridge)
|
||||
config_set "$CONFIG_SECTION" ifnames "$ifname"
|
||||
config_set "$CONFIG_SECTION" ifname br-"$CONFIG_SECTION"
|
||||
;;
|
||||
esac
|
||||
( type "scan_$proto" ) >/dev/null 2>/dev/null && eval "scan_$proto '$CONFIG_SECTION'"
|
||||
;;
|
||||
esac
|
||||
}
|
||||
config_load network
|
||||
}
|
||||
|
||||
add_vlan() {
|
||||
local vif="${1%\.*}"
|
||||
|
||||
[ "$1" = "$vif" ] || ifconfig "$1" >/dev/null 2>/dev/null || {
|
||||
ifconfig "$vif" up 2>/dev/null >/dev/null || add_vlan "$vif"
|
||||
$DEBUG vconfig add "$vif" "${1##*\.}"
|
||||
}
|
||||
}
|
||||
|
||||
setup_interface() {
|
||||
local iface="$1"
|
||||
local config="$2"
|
||||
local proto
|
||||
|
||||
[ -n "$config" ] || {
|
||||
config=$(find_config "$iface")
|
||||
[ "$?" = 0 ] || return 1
|
||||
}
|
||||
|
||||
proto="${3:-$(config_get "$config" proto)}"
|
||||
config_get iftype "$config" type
|
||||
|
||||
ifconfig "$iface" 2>/dev/null >/dev/null && {
|
||||
# make sure the interface is removed from any existing bridge
|
||||
unbridge "$iface"
|
||||
}
|
||||
|
||||
# Setup VLAN interfaces
|
||||
add_vlan "$iface"
|
||||
|
||||
# Setup bridging
|
||||
case "$iftype" in
|
||||
bridge)
|
||||
ifconfig "$iface" up 2>/dev/null >/dev/null
|
||||
ifconfig "br-$config" 2>/dev/null >/dev/null && {
|
||||
$DEBUG brctl addif "br-$config" "$iface"
|
||||
return 0
|
||||
} || {
|
||||
$DEBUG brctl addbr "br-$config"
|
||||
$DEBUG brctl setfd "br-$config" 0
|
||||
$DEBUG brctl addif "br-$config" "$iface"
|
||||
iface="br-$config"
|
||||
}
|
||||
;;
|
||||
esac
|
||||
|
||||
# Interface settings
|
||||
config_get mtu "$config" mtu
|
||||
$DEBUG ifconfig "$iface" ${mtu:+mtu $mtu} up
|
||||
|
||||
pidfile="/var/run/$iface.pid"
|
||||
case "$proto" in
|
||||
static)
|
||||
config_get ipaddr "$config" ipaddr
|
||||
config_get netmask "$config" netmask
|
||||
[ -z "$ipaddr" -o -z "$netmask" ] && return 1
|
||||
|
||||
config_get ip6addr "$config" ip6addr
|
||||
config_get gateway "$config" gateway
|
||||
config_get dns "$config" dns
|
||||
|
||||
$DEBUG ifconfig "$iface" "$ipaddr" netmask "$netmask"
|
||||
[ -z "$gateway" ] || route add default gw "$gateway"
|
||||
[ -z "$dns" -o -f /tmp/resolv.conf ] || {
|
||||
for ns in $dns; do
|
||||
echo "nameserver $ns" >> /tmp/resolv.conf
|
||||
done
|
||||
}
|
||||
|
||||
env -i ACTION="ifup" INTERFACE="$config" DEVICE="$iface" PROTO=static /sbin/hotplug "iface" &
|
||||
;;
|
||||
dhcp)
|
||||
# prevent udhcpc from starting more than once
|
||||
lock "/var/lock/dhcp-$iface"
|
||||
pid="$(cat "$pidfile" 2>/dev/null)"
|
||||
[ -d "/proc/$pid" ] && grep udhcpc "/proc/${pid}/cmdline" >/dev/null 2>/dev/null && {
|
||||
lock -u "/var/lock/dhcp-$iface"
|
||||
return 0
|
||||
}
|
||||
|
||||
config_get ipaddr "$config" ipaddr
|
||||
config_get netmask "$config" netmask
|
||||
config_get hostname "$config" hostname
|
||||
config_get proto1 "$config" proto
|
||||
|
||||
[ -z "$ipaddr" ] || \
|
||||
$DEBUG ifconfig "$iface" "$ipaddr" ${netmask:+netmask "$netmask"}
|
||||
|
||||
# don't stay running in background if dhcp is not the main proto on the interface (e.g. when using pptp)
|
||||
[ "$proto1" != "$proto" ] && dhcpopts="-n -q"
|
||||
$DEBUG eval udhcpc -t 0 -i "$iface" ${ipaddr:+-r $ipaddr} ${hostname:+-H $hostname} -b -p "$pidfile" ${dhcpopts:- -R &}
|
||||
lock -u "/var/lock/dhcp-$iface"
|
||||
;;
|
||||
*)
|
||||
if ( eval "type setup_interface_$proto" ) >/dev/null 2>/dev/null; then
|
||||
eval "setup_interface_$proto '$iface' '$config' '$proto'"
|
||||
else
|
||||
echo "Interface type $proto not supported."
|
||||
return 1
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
unbridge() {
|
||||
local dev="$1"
|
||||
local brdev
|
||||
|
||||
brctl show | grep "$dev" >/dev/null && {
|
||||
# interface is still part of a bridge, correct that
|
||||
|
||||
for brdev in $(brctl show | awk '$2 ~ /^[0-9].*\./ { print $1 }'); do
|
||||
brctl delif "$brdev" "$dev" 2>/dev/null >/dev/null
|
||||
done
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user