2 # Copyright (C) 2006 OpenWrt.org
3 # Copyright (C) 2006 Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
5 alias debug=${DEBUG:-:}
16 env -i ACTION=$1 INTERFACE=$2 /sbin/hotplug-call net
24 eval "export ${NO_EXPORT:+-n} -- \"$var=\${$var:+\${$var}\${value:+\$sep}}\$value\""
32 eval "val=\" \${$var} \""
33 val1="${val%% $remove *}"
34 [ "$val1" = "$val" ] && return
35 val2="${val##* $remove }"
36 [ "$val2" = "$val" ] && return
37 val="${val1## } ${val2%% }"
38 eval "export ${NO_EXPORT:+-n} -- \"$var=\$val\""
42 [ -n "$IPKG_INSTROOT" ] && return 0
47 config_cb() { return 0; }
48 option_cb() { return 0; }
60 export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=$(($CONFIG_NUM_SECTIONS + 1))
61 name="${name:-cfg$CONFIG_NUM_SECTIONS}"
62 append CONFIG_SECTIONS "$name"
63 [ -n "$NO_CALLBACK" ] || config_cb "$cfgtype" "$name"
64 export ${NO_EXPORT:+-n} CONFIG_SECTION="$name"
65 export ${NO_EXPORT:+-n} "CONFIG_${CONFIG_SECTION}_TYPE=$cfgtype"
69 local varname="$1"; shift
72 export ${NO_EXPORT:+-n} "CONFIG_${CONFIG_SECTION}_${varname}=$value"
73 [ -n "$NO_CALLBACK" ] || option_cb "$varname" "$*"
82 [ -n "$OLD" -a -n "$NEW" ] || return
83 for oldvar in `set | grep ^CONFIG_${OLD}_ | \
84 sed -e 's/\(.*\)=.*$/\1/'` ; do
85 newvar="CONFIG_${NEW}_${oldvar##CONFIG_${OLD}_}"
86 eval "export ${NO_EXPORT:+-n} \"$newvar=\${$oldvar}\""
89 export ${NO_EXPORT:+-n} CONFIG_SECTIONS="$(echo " $CONFIG_SECTIONS " | sed -e "s, $OLD , $NEW ,")"
91 [ "$CONFIG_SECTION" = "$OLD" ] && export ${NO_EXPORT:+-n} CONFIG_SECTION="$NEW"
95 config_set "$1" "$2" ""
102 export ${NO_EXPORT:+-n} CONFIG_SECTIONS="$(echo " $CONFIG_SECTIONS " | sed -e "s, $OLD , ,")"
103 export ${NO_EXPORT:+-n} CONFIG_SECTIONS="${SECTION:+$CONFIG_SECTIONS}"
105 for oldvar in `set | grep ^CONFIG_${SECTION:+${SECTION}_} | \
106 sed -e 's/\(.*\)=.*$/\1/'` ; do
113 "") eval "echo \"\${CONFIG_${1}_${2}}\"";;
114 *) eval "export ${NO_EXPORT:+-n} -- \"$1=\${CONFIG_${2}_${3}}\"";;
118 # config_get_bool <variable> <section> <option> [<default>]
121 config_get "_tmp" "$2" "$3"
123 1|on|true|enabled) export ${NO_EXPORT:+-n} "$1=1";;
124 0|off|false|disabled) export ${NO_EXPORT:+-n} "$1=0";;
133 local old_section="$CONFIG_SECTION"
135 CONFIG_SECTION="$section"
136 option "$option" "$value"
137 CONFIG_SECTION="$old_section"
142 [ "$#" -ge 1 ] && shift
144 [ "$#" -ge 1 ] && shift
145 local section cfgtype
147 [ -z "$CONFIG_SECTIONS" ] && return 0
148 for section in ${CONFIG_SECTIONS}; do
149 config_get cfgtype "$section" TYPE
150 [ -n "$type" -a "x$cfgtype" != "x$type" ] && continue
151 eval "$function \"\$section\" \"\$@\""
156 [ -d /etc/modules.d ] && {
158 sed 's/^[^#]/insmod &/' $* | ash 2>&- || :
165 for file in $(ls $1/*.sh 2>/dev/null); do
171 local PART="$(grep "\"$1\"" /proc/mtd | awk -F: '{print $1}')"
172 local PREFIX=/dev/mtdblock
175 [ -d /dev/mtdblock ] && PREFIX=/dev/mtdblock/
176 echo "${PART:+$PREFIX$PART}"
179 strtok() { # <string> { <variable> [<separator>] ... }
186 while [ $# -gt 1 ]; do
189 [ "$tmp" = "$val" ] && break
193 export ${NO_EXPORT:+-n} "$1=$tmp"; count=$((count+1))
197 if [ $# -gt 0 -a -n "$val" ]; then
198 export ${NO_EXPORT:+-n} "$1=$val"; count=$((count+1))
206 local part="$(find_mtd_part "$1")"
208 echo Partition not found.
211 echo -e "\xde\xad\xc0\xde" | mtd -qq write - "$1"
214 uci_apply_defaults() {(
215 cd /etc/uci-defaults || return 0
217 [ -z "$files" ] && return 0
219 for file in $files; do
220 ( . "./$(basename $file)" ) && rm -f "$file"
225 [ -z "$IPKG_INSTROOT" -a -f /lib/config/uci.sh ] && . /lib/config/uci.sh