-#!/bin/sh
# Copyright (C) 2006-2014 OpenWrt.org
# Copyright (C) 2006 Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
# Copyright (C) 2010 Vertical Communications
LOAD_STATE=1
LIST_SEP=" "
+# xor multiple hex values of the same length
+xor() {
+ local val
+ local ret="0x$1"
+ local retlen=${#1}
+
+ shift
+ while [ -n "$1" ]; do
+ val="0x$1"
+ ret=$((ret ^ val))
+ shift
+ done
+
+ printf "%0${retlen}x" "$ret"
+}
+
append() {
local var="$1"
local value="$2"
local cfgtype="$1"
local name="$2"
- export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=$(($CONFIG_NUM_SECTIONS + 1))
+ export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=$((CONFIG_NUM_SECTIONS + 1))
name="${name:-cfg$CONFIG_NUM_SECTIONS}"
append CONFIG_SECTIONS "$name"
- [ -n "$NO_CALLBACK" ] || config_cb "$cfgtype" "$name"
export ${NO_EXPORT:+-n} CONFIG_SECTION="$name"
- export ${NO_EXPORT:+-n} "CONFIG_${CONFIG_SECTION}_TYPE=$cfgtype"
+ config_set "$CONFIG_SECTION" "TYPE" "${cfgtype}"
+ [ -n "$NO_CALLBACK" ] || config_cb "$cfgtype" "$name"
}
option () {
local varname="$1"; shift
local value="$*"
- export ${NO_EXPORT:+-n} "CONFIG_${CONFIG_SECTION}_${varname}=$value"
+ config_set "$CONFIG_SECTION" "${varname}" "${value}"
[ -n "$NO_CALLBACK" ] || option_cb "$varname" "$*"
}
config_get len "$CONFIG_SECTION" "${varname}_LENGTH" 0
[ $len = 0 ] && append CONFIG_LIST_STATE "${CONFIG_SECTION}_${varname}"
- len=$(($len + 1))
+ len=$((len + 1))
config_set "$CONFIG_SECTION" "${varname}_ITEM$len" "$value"
config_set "$CONFIG_SECTION" "${varname}_LENGTH" "$len"
append "CONFIG_${CONFIG_SECTION}_${varname}" "$value" "$LIST_SEP"
- list_cb "$varname" "$*"
+ [ -n "$NO_CALLBACK" ] || list_cb "$varname" "$*"
}
config_unset() {
# config_get <variable> <section> <option> [<default>]
# config_get <section> <option>
config_get() {
- case "$3" in
- "") eval echo "\${CONFIG_${1}_${2}:-\${4}}";;
- *) eval export ${NO_EXPORT:+-n} -- "${1}=\${CONFIG_${2}_${3}:-\${4}}";;
+ case "$2${3:-$1}" in
+ *[!A-Za-z0-9_]*) : ;;
+ *)
+ case "$3" in
+ "") eval echo "\"\${CONFIG_${1}_${2}:-\${4}}\"";;
+ *) eval export ${NO_EXPORT:+-n} -- "${1}=\${CONFIG_${2}_${3}:-\${4}}";;
+ esac
+ ;;
esac
}
-# config_get_bool <variable> <section> <option> [<default>]
-config_get_bool() {
- local _tmp
- config_get _tmp "$2" "$3" "$4"
+# get_bool <value> [<default>]
+get_bool() {
+ local _tmp="$1"
case "$_tmp" in
1|on|true|yes|enabled) _tmp=1;;
0|off|false|no|disabled) _tmp=0;;
- *) _tmp="$4";;
+ *) _tmp="$2";;
esac
+ echo -n "$_tmp"
+}
+
+# config_get_bool <variable> <section> <option> [<default>]
+config_get_bool() {
+ local _tmp
+ config_get _tmp "$2" "$3" "$4"
+ _tmp="$(get_bool "$_tmp" "$4")"
export ${NO_EXPORT:+-n} "$1=$_tmp"
}
local section="$1"
local option="$2"
local value="$3"
- local old_section="$CONFIG_SECTION"
- CONFIG_SECTION="$section"
- option "$option" "$value"
- CONFIG_SECTION="$old_section"
+ export ${NO_EXPORT:+-n} "CONFIG_${section}_${option}=${value}"
}
config_foreach() {
[ -z "$CONFIG_SECTIONS" ] && return 0
for section in ${CONFIG_SECTIONS}; do
config_get cfgtype "$section" TYPE
- [ -n "$___type" -a "x$cfgtype" != "x$___type" ] && continue
+ [ -n "$___type" ] && [ "x$cfgtype" != "x$___type" ] && continue
eval "$___function \"\$section\" \"\$@\""
done
}
while [ $c -le "$len" ]; do
config_get val "${section}" "${option}_ITEM$c"
eval "$function \"\$val\" \"\$@\""
- c="$(($c + 1))"
- done
-}
-
-insert_modules() {
- for m in $*; do
- if [ -f /etc/modules.d/$m ]; then
- sed 's/^[^#]/insmod &/' /etc/modules.d/$m | ash 2>&- || :
- else
- modprobe $m
- fi
+ c="$((c + 1))"
done
}
default_prerm() {
local root="${IPKG_INSTROOT}"
- local name
+ local pkgname="$(basename ${1%.*})"
+ local ret=0
- name=$(basename ${1%.*})
- [ -f "$root/usr/lib/opkg/info/${name}.prerm-pkg" ] && . "$root/usr/lib/opkg/info/${name}.prerm-pkg"
+ if [ -f "$root/usr/lib/opkg/info/${pkgname}.prerm-pkg" ]; then
+ ( . "$root/usr/lib/opkg/info/${pkgname}.prerm-pkg" )
+ ret=$?
+ fi
- local shell="$(which bash)"
- for i in `cat "$root/usr/lib/opkg/info/${name}.list" | grep "^/etc/init.d/"`; do
+ local shell="$(command -v bash)"
+ for i in $(grep -s "^/etc/init.d/" "$root/usr/lib/opkg/info/${pkgname}.list"); do
if [ -n "$root" ]; then
${shell:-/bin/sh} "$root/etc/rc.common" "$root$i" disable
else
"$i" stop
fi
done
+
+ return $ret
}
add_group_and_user() {
if [ -n "$rusers" ]; then
local tuple oIFS="$IFS"
for tuple in $rusers; do
- local uid gid uname gname
+ local uid gid uname gname addngroups addngroup addngname addngid
IFS=":"
- set -- $tuple; uname="$1"; gname="$2"
+ set -- $tuple; uname="$1"; gname="$2"; addngroups="$3"
IFS="="
set -- $uname; uname="$1"; uid="$2"
set -- $gname; gname="$1"; gid="$2"
if [ -n "$gname" ] && [ -n "$gid" ]; then
group_exists "$gname" || group_add "$gname" "$gid"
elif [ -n "$gname" ]; then
- group_add_next "$gname"; gid=$?
+ gid="$(group_add_next "$gname")"
fi
if [ -n "$uname" ]; then
group_add_user "$gname" "$uname"
fi
- unset uid gid uname gname
+ if [ -n "$uname" ] && [ -n "$addngroups" ]; then
+ oIFS="$IFS"
+ IFS=","
+ for addngroup in $addngroups ; do
+ IFS="="
+ set -- $addngroup; addngname="$1"; addngid="$2"
+ if [ -n "$addngid" ]; then
+ group_exists "$addngname" || group_add "$addngname" "$addngid"
+ else
+ group_add_next "$addngname"
+ fi
+
+ group_add_user "$addngname" "$uname"
+ done
+ IFS="$oIFS"
+ fi
+
+ unset uid gid uname gname addngroups addngroup addngname addngid
done
fi
}
default_postinst() {
local root="${IPKG_INSTROOT}"
local pkgname="$(basename ${1%.*})"
+ local filelist="/usr/lib/opkg/info/${pkgname}.list"
local ret=0
add_group_and_user "${pkgname}"
ret=$?
fi
- if [ -z "$root" ] && grep -q -s "^/etc/uci-defaults/" "/usr/lib/opkg/info/${pkgname}.list"; then
- . /lib/functions/system.sh
- [ -d /tmp/.uci ] || mkdir -p /tmp/.uci
- for i in $(sed -ne 's!^/etc/uci-defaults/!!p' "/usr/lib/opkg/info/${pkgname}.list"); do (
- cd /etc/uci-defaults
- [ -f "$i" ] && . "$i" && rm -f "$i"
- ) done
- uci commit
+ if [ -d "$root/rootfs-overlay" ]; then
+ cp -R $root/rootfs-overlay/. $root/
+ rm -fR $root/rootfs-overlay/
fi
- [ -n "$root" ] || rm -f /tmp/luci-indexcache 2>/dev/null
+ if [ -z "$root" ]; then
+ if grep -m1 -q -s "^/etc/modules.d/" "$filelist"; then
+ kmodloader
+ fi
- local shell="$(which bash)"
- for i in $(grep -s "^/etc/init.d/" "$root/usr/lib/opkg/info/${pkgname}.list"); do
+ if grep -m1 -q -s "^/etc/sysctl.d/" "$filelist"; then
+ /etc/init.d/sysctl restart
+ fi
+
+ if grep -m1 -q -s "^/etc/uci-defaults/" "$filelist"; then
+ [ -d /tmp/.uci ] || mkdir -p /tmp/.uci
+ for i in $(grep -s "^/etc/uci-defaults/" "$filelist"); do
+ ( [ -f "$i" ] && cd "$(dirname $i)" && . "$i" ) && rm -f "$i"
+ done
+ uci commit
+ fi
+
+ rm -f /tmp/luci-indexcache
+ fi
+
+ local shell="$(command -v bash)"
+ for i in $(grep -s "^/etc/init.d/" "$root$filelist"); do
if [ -n "$root" ]; then
${shell:-/bin/sh} "$root/etc/rc.common" "$root$i" enable
else
echo "${INDEX:+$PREFIX$INDEX}"
}
+find_mmc_part() {
+ local DEVNAME PARTNAME ROOTDEV
+
+ if grep -q "$1" /proc/mtd; then
+ echo "" && return 0
+ fi
+
+ if [ -n "$2" ]; then
+ ROOTDEV="$2"
+ else
+ ROOTDEV="mmcblk*"
+ fi
+
+ for DEVNAME in /sys/block/$ROOTDEV/mmcblk*p*; do
+ PARTNAME="$(grep PARTNAME ${DEVNAME}/uevent | cut -f2 -d'=')"
+ [ "$PARTNAME" = "$1" ] && echo "/dev/$(basename $DEVNAME)" && return 0
+ done
+}
+
group_add() {
local name="$1"
local gid="$2"
[ -f "${IPKG_INSTROOT}/etc/group" ] || return 1
[ -n "$IPKG_INSTROOT" ] || lock /var/lock/group
echo "${name}:x:${gid}:" >> ${IPKG_INSTROOT}/etc/group
- rc=$?
[ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/group
- return $rc
}
group_exists() {
group_add_next() {
local gid gids
gid=$(grep -s "^${1}:" ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
- [ -n "$gid" ] && return $gid
- gids=$(cat ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
- gid=100
- while [ -n "$(echo $gids | grep $gid)" ] ; do
- gid=$((gid + 1))
+ if [ -n "$gid" ]; then
+ echo $gid
+ return
+ fi
+ gids=$(cut -d: -f3 ${IPKG_INSTROOT}/etc/group)
+ gid=65536
+ while echo "$gids" | grep -q "^$gid$"; do
+ gid=$((gid + 1))
done
group_add $1 $gid
- return $gid
+ echo $gid
}
group_add_user() {
local grp delim=","
grp=$(grep -s "^${1}:" ${IPKG_INSTROOT}/etc/group)
- [ -z "$(echo $grp | cut -d: -f4 | grep $2)" ] || return
- [ -n "$(echo $grp | grep ":$")" ] && delim=""
+ echo "$grp" | cut -d: -f4 | grep -q $2 && return
+ echo "$grp" | grep -q ":$" && delim=""
[ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
sed -i "s/$grp/$grp$delim$2/g" ${IPKG_INSTROOT}/etc/group
+ if [ -x /usr/sbin/selinuxenabled ] && selinuxenabled; then
+ selinuxenabled 2>/dev/null && restorecon ${IPKG_INSTROOT}/etc/group
+ fi
[ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/passwd
}
local shell="${6:-/bin/false}"
local rc
[ -z "$uid" ] && {
- uids=$(cat ${IPKG_INSTROOT}/etc/passwd | cut -d: -f3)
- uid=100
- while [ -n "$(echo $uids | grep $uid)" ] ; do
- uid=$((uid + 1))
+ uids=$(cut -d: -f3 ${IPKG_INSTROOT}/etc/passwd)
+ uid=65536
+ while echo "$uids" | grep -q "^$uid$"; do
+ uid=$((uid + 1))
done
}
[ -z "$gid" ] && gid=$uid
[ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
echo "${name}:x:${uid}:${gid}:${desc}:${home}:${shell}" >> ${IPKG_INSTROOT}/etc/passwd
echo "${name}:x:0:0:99999:7:::" >> ${IPKG_INSTROOT}/etc/shadow
- rc=$?
[ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/passwd
- return $rc
}
user_exists() {
grep -qs "^${1}:" ${IPKG_INSTROOT}/etc/passwd
}
-[ -z "$IPKG_INSTROOT" -a -f /lib/config/uci.sh ] && . /lib/config/uci.sh
+board_name() {
+ [ -e /tmp/sysinfo/board_name ] && cat /tmp/sysinfo/board_name || echo "generic"
+}
+
+cmdline_get_var() {
+ local var=$1
+ local cmdlinevar tmp
+
+ for cmdlinevar in $(cat /proc/cmdline); do
+ tmp=${cmdlinevar##${var}}
+ [ "=" = "${tmp:0:1}" ] && echo ${tmp:1}
+ done
+}
+
+[ -z "$IPKG_INSTROOT" ] && [ -f /lib/config/uci.sh ] && . /lib/config/uci.sh
projects / openwrt / openwrt.git / blobdiff