-#!/bin/sh
# Copyright (C) 2006-2014 OpenWrt.org
# Copyright (C) 2006 Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
# Copyright (C) 2010 Vertical Communications
printf "%0${retlen}x" "$ret"
}
+data_2bin() {
+ local data=$1
+ local len=${#1}
+ local bin_data
+
+ for i in $(seq 0 2 $(($len - 1))); do
+ bin_data="${bin_data}\x${data:i:2}"
+ done
+
+ echo -ne $bin_data
+}
+
+data_2xor_val() {
+ local data=$1
+ local len=${#1}
+ local xor_data
+
+ for i in $(seq 0 4 $(($len - 1))); do
+ xor_data="${xor_data}${data:i:4} "
+ done
+
+ echo -n ${xor_data:0:-1}
+}
+
append() {
local var="$1"
local value="$2"
eval "export ${NO_EXPORT:+-n} -- \"$var=\${$var:+\${$var}\${value:+\$sep}}\$value\""
}
+prepend() {
+ local var="$1"
+ local value="$2"
+ local sep="${3:- }"
+
+ eval "export ${NO_EXPORT:+-n} -- \"$var=\$value\${$var:+\${sep}\${$var}}\""
+}
+
list_contains() {
local var="$1"
local str="$2"
# 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"
}
[ -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 "$___function \"\$section\" \"\$@\""
done
}
ret=$?
fi
- local shell="$(which bash)"
+ local shell="$(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
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="$2"
group_add_user "$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="$oIFS"
+ fi
+
+ unset uid gid uname gname addngroups addngroup addngname addngid
done
fi
}
add_group_and_user "${pkgname}"
- if [ -f "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" ]; then
- ( . "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" )
- ret=$?
- fi
-
if [ -d "$root/rootfs-overlay" ]; then
cp -R $root/rootfs-overlay/. $root/
rm -fR $root/rootfs-overlay/
fi
if grep -m1 -q -s "^/etc/uci-defaults/" "$filelist"; then
- . /lib/functions/system.sh
[ -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 "$i"
rm -f /tmp/luci-indexcache
fi
- local shell="$(which bash)"
+ if [ -f "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" ]; then
+ ( . "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" )
+ ret=$?
+ fi
+
+ local shell="$(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
done
}
+ipcalc() {
+ set -- $(ipcalc.sh "$@")
+ [ $? -eq 0 ] && export -- "$@"
+}
+
find_mtd_index() {
local PART="$(grep "\"$1\"" /proc/mtd | awk -F: '{print $1}')"
local INDEX="${PART##mtd}"
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"
echo $gid
return
fi
- gids=$(cat ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
+ gids=$(cut -d: -f3 ${IPKG_INSTROOT}/etc/group)
gid=65536
- while [ -n "$(echo "$gids" | grep "^$gid$")" ] ; do
- gid=$((gid + 1))
+ while echo "$gids" | grep -q "^$gid$"; do
+ gid=$((gid + 1))
done
group_add $1 $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" ${IPKG_INSTROOT}/etc/group
+ if [ -z "$IPKG_INSTROOT" ] && [ -x /usr/sbin/selinuxenabled ] && selinuxenabled; then
+ restorecon /etc/group
+ fi
[ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/passwd
}
local shell="${6:-/bin/false}"
local rc
[ -z "$uid" ] && {
- uids=$(cat ${IPKG_INSTROOT}/etc/passwd | cut -d: -f3)
+ uids=$(cut -d: -f3 ${IPKG_INSTROOT}/etc/passwd)
uid=65536
- while [ -n "$(echo "$uids" | grep "^$uid$")" ] ; do
- uid=$((uid + 1))
+ while echo "$uids" | grep -q "^$uid$"; do
+ uid=$((uid + 1))
done
}
[ -z "$gid" ] && gid=$uid
[ -e /tmp/sysinfo/board_name ] && cat /tmp/sysinfo/board_name || echo "generic"
}
-[ -z "$IPKG_INSTROOT" -a -f /lib/config/uci.sh ] && . /lib/config/uci.sh
+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