#!/bin/sh
-# Copyright (C) 2006-2013 OpenWrt.org
+# 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=" "
-hotplug_dev() {
- env -i ACTION=$1 INTERFACE=$2 /sbin/hotplug-call net
-}
-
append() {
local var="$1"
local value="$2"
[ "${val%% $str *}" != "$val" ]
}
-list_remove() {
- local var="$1"
- local remove="$2"
- local val
-
- eval "val=\" \${$var} \""
- val1="${val%% $remove *}"
- [ "$val1" = "$val" ] && return
- val2="${val##* $remove }"
- [ "$val2" = "$val" ] && return
- val="${val1## } ${val2%% }"
- val="${val%% }"
- eval "export ${NO_EXPORT:+-n} -- \"$var=\$val\""
-}
-
config_load() {
[ -n "$IPKG_INSTROOT" ] && return 0
uci_load "$@"
list_cb "$varname" "$*"
}
-config_rename() {
- local OLD="$1"
- local NEW="$2"
- local oldvar
- local newvar
-
- [ -n "$OLD" -a -n "$NEW" ] || return
- for oldvar in `set | grep ^CONFIG_${OLD}_ | \
- sed -e 's/\(.*\)=.*$/\1/'` ; do
- newvar="CONFIG_${NEW}_${oldvar##CONFIG_${OLD}_}"
- eval "export ${NO_EXPORT:+-n} \"$newvar=\${$oldvar}\""
- unset "$oldvar"
- done
- export ${NO_EXPORT:+-n} CONFIG_SECTIONS="$(echo " $CONFIG_SECTIONS " | sed -e "s, $OLD , $NEW ,")"
-
- [ "$CONFIG_SECTION" = "$OLD" ] && export ${NO_EXPORT:+-n} CONFIG_SECTION="$NEW"
-}
-
config_unset() {
config_set "$1" "$2" ""
}
-config_clear() {
- local SECTION="$1"
- local oldvar
-
- list_remove CONFIG_SECTIONS "$SECTION"
- export ${NO_EXPORT:+-n} CONFIG_SECTIONS="${SECTION:+$CONFIG_SECTIONS}"
-
- for oldvar in `set | grep ^CONFIG_${SECTION:+${SECTION}_} | \
- sed -e 's/\(.*\)=.*$/\1/'` ; do
- unset $oldvar
- done
-}
-
# config_get <variable> <section> <option> [<default>]
# config_get <section> <option>
config_get() {
local _tmp
config_get _tmp "$2" "$3" "$4"
case "$_tmp" in
- 1|on|true|enabled) _tmp=1;;
- 0|off|false|disabled) _tmp=0;;
+ 1|on|true|yes|enabled) _tmp=1;;
+ 0|off|false|no|disabled) _tmp=0;;
*) _tmp="$4";;
esac
export ${NO_EXPORT:+-n} "$1=$_tmp"
}
insert_modules() {
- [ -d /etc/modules.d ] && {
- cd /etc/modules.d
- sed 's/^[^#]/insmod &/' $* | ash 2>&- || :
- }
+ for m in $*; do
+ if [ -f /etc/modules.d/$m ]; then
+ sed 's/^[^#]/insmod &/' /etc/modules.d/$m | ash 2>&- || :
+ else
+ modprobe $m
+ fi
+ done
}
-include() {
- local file
-
- for file in $(ls $1/*.sh 2>/dev/null); do
- . $file
+default_prerm() {
+ local name
+ name=$(basename ${1%.*})
+ [ -f /usr/lib/opkg/info/${name}.prerm-pkg ] && . /usr/lib/opkg/info/${name}.prerm-pkg
+ for i in `cat /usr/lib/opkg/info/${name}.list | grep "^/etc/init.d/"`; do
+ $i disable
+ $i stop
done
}
-find_mtd_index() {
- local PART="$(grep "\"$1\"" /proc/mtd | awk -F: '{print $1}')"
- local INDEX="${PART##mtd}"
+add_group_and_user() {
+ local pkgname="$1"
+ local rusers="$(sed -ne 's/^Require-User: *//p' $root/usr/lib/opkg/info/${pkgname}.control 2>/dev/null)"
- echo ${INDEX}
-}
+ if [ -n "$rusers" ]; then
+ local tuple oIFS="$IFS"
+ for tuple in $rusers; do
+ local uid gid uname gname
-find_mtd_part() {
- local INDEX=$(find_mtd_index "$1")
- local PREFIX=/dev/mtdblock
+ IFS=":"
+ set -- $tuple; uname="$1"; gname="$2"
+ IFS="="
+ set -- $uname; uname="$1"; uid="$2"
+ set -- $gname; gname="$1"; gid="$2"
+ IFS="$oIFS"
- [ -d /dev/mtdblock ] && PREFIX=/dev/mtdblock/
- echo "${INDEX:+$PREFIX$INDEX}"
-}
+ if [ -n "$gname" ] && [ -n "$gid" ]; then
+ group_exists "$gname" || group_add "$gname" "$gid"
+ elif [ -n "$gname" ]; then
+ group_add_next "$gname"; gid=$?
+ fi
-find_mtd_chardev() {
- local INDEX=$(find_mtd_index "$1")
- local PREFIX=/dev/mtd
+ if [ -n "$uname" ]; then
+ user_exists "$uname" || user_add "$uname" "$uid" "$gid"
+ fi
- [ -d /dev/mtd ] && PREFIX=/dev/mtd/
- echo "${INDEX:+$PREFIX$INDEX}"
-}
+ if [ -n "$uname" ] && [ -n "$gname" ]; then
+ group_add_user "$gname" "$uname"
+ fi
-mtd_get_mac_ascii()
-{
- local mtdname="$1"
- local key="$2"
- local part
- local mac_dirty
-
- part=$(find_mtd_part "$mtdname")
- if [ -z "$part" ]; then
- echo "mtd_get_mac_ascii: partition $mtdname not found!" >&2
- return
+ unset uid gid uname gname
+ done
fi
-
- mac_dirty=$(strings "$part" | sed -n 's/^'"$key"'=//p')
-
- # "canonicalize" mac
- [ -n "$mac_dirty" ] && macaddr_canonicalize "$mac_dirty"
}
-mtd_get_mac_binary() {
- local mtdname="$1"
- local offset="$2"
- local part
+default_postinst() {
+ local root="${IPKG_INSTROOT}"
+ local pkgname="$(basename ${1%.*})"
+ local ret=0
- part=$(find_mtd_part "$mtdname")
- if [ -z "$part" ]; then
- echo "mtd_get_mac_binary: partition $mtdname not found!" >&2
- return
- fi
+ add_group_and_user "${pkgname}"
- dd bs=1 skip=$offset count=6 if=$part 2>/dev/null | hexdump -v -n 6 -e '5/1 "%02x:" 1/1 "%02x"'
-}
-
-mtd_get_part_size() {
- local part_name=$1
- local first dev size erasesize name
- while read dev size erasesize name; do
- name=${name#'"'}; name=${name%'"'}
- if [ "$name" = "$part_name" ]; then
- echo $((0x$size))
- break
- fi
- done < /proc/mtd
-}
-
-macaddr_add() {
- local mac=$1
- local val=$2
- local oui=${mac%:*:*:*}
- local nic=${mac#*:*:*:}
+ if [ -f "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" ]; then
+ ( . "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" )
+ ret=$?
+ fi
- nic=$(printf "%06x" $((0x${nic//:/} + $val & 0xffffff)) | sed 's/^\(.\{2\}\)\(.\{2\}\)\(.\{2\}\)/\1:\2:\3/')
- echo $oui:$nic
-}
+ if [ -z "$root" ] && grep -q -s "^/etc/uci-defaults/" "$root/usr/lib/opkg/info/${pkgname}.list"; then
+ . /lib/functions/system.sh
+ [ -d /tmp/.uci ] || mkdir -p /tmp/.uci
+ cd /etc/uci-defaults
+ for i in $(grep -s "^/etc/uci-defaults/" "$root/usr/lib/opkg/info/${pkgname}.list"); do
+ ( . "./$(basename $i)" ) && rm -f "$i"
+ done
+ uci commit
+ cd $OLDPWD
+ fi
-macaddr_setbit_la()
-{
- local mac=$1
+ [ -n "$root" ] || rm -f /tmp/luci-indexcache 2>/dev/null
+
+ if [ "$PKG_UPGRADE" != "1" ]; then
+ local shell="$(which 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" enable
+ else
+ "$i" enable
+ "$i" start
+ fi
+ done
+ fi
- printf "%02x:%s" $((0x${mac%%:*} | 0x02)) ${mac#*:}
+ return $ret
}
-macaddr_2bin()
-{
- local mac=$1
-
- echo -ne \\x${mac//:/\\x}
-}
+include() {
+ local file
-macaddr_canonicalize()
-{
- local mac="$1"
- local canon=""
-
- [ ${#mac} -gt 17 ] && return
- [ -n "${mac//[a-fA-F0-9\.: -]/}" ] && return
-
- for octet in ${mac//[\.:-]/ }; do
- case "${#octet}" in
- 1)
- octet="0${octet}"
- ;;
- 2)
- ;;
- 4)
- octet="${octet:0:2} ${octet:2:2}"
- ;;
- 12)
- octet="${octet:0:2} ${octet:2:2} ${octet:4:2} ${octet:6:2} ${octet:8:2} ${octet:10:2}"
- ;;
- *)
- return
- ;;
- esac
- canon=${canon}${canon:+ }${octet}
+ for file in $(ls $1/*.sh 2>/dev/null); do
+ . $file
done
-
- [ ${#canon} -ne 17 ] && return
-
- printf "%02x:%02x:%02x:%02x:%02x:%02x" 0x${canon// / 0x} 2>/dev/null
}
-strtok() { # <string> { <variable> [<separator>] ... }
- local tmp
- local val="$1"
- local count=0
-
- shift
-
- while [ $# -gt 1 ]; do
- tmp="${val%%$2*}"
-
- [ "$tmp" = "$val" ] && break
-
- val="${val#$tmp$2}"
-
- export ${NO_EXPORT:+-n} "$1=$tmp"; count=$((count+1))
- shift 2
- done
-
- if [ $# -gt 0 -a -n "$val" ]; then
- export ${NO_EXPORT:+-n} "$1=$val"; count=$((count+1))
- fi
+find_mtd_index() {
+ local PART="$(grep "\"$1\"" /proc/mtd | awk -F: '{print $1}')"
+ local INDEX="${PART##mtd}"
- return $count
+ echo ${INDEX}
}
+find_mtd_part() {
+ local INDEX=$(find_mtd_index "$1")
+ local PREFIX=/dev/mtdblock
-jffs2_mark_erase() {
- local part="$(find_mtd_part "$1")"
- [ -z "$part" ] && {
- echo Partition not found.
- return 1
- }
- echo -e "\xde\xad\xc0\xde" | mtd -qq write - "$1"
-}
-
-uci_apply_defaults() {
- cd /etc/uci-defaults || return 0
- files="$(ls)"
- [ -z "$files" ] && return 0
- mkdir -p /tmp/.uci
- for file in $files; do
- ( . "./$(basename $file)" ) && rm -f "$file"
- done
- uci commit
+ [ -d /dev/mtdblock ] && PREFIX=/dev/mtdblock/
+ echo "${INDEX:+$PREFIX$INDEX}"
}
group_add() {
grep -qs "^${1}:" ${IPKG_INSTROOT}/etc/group
}
+group_add_next() {
+ local gid gids
+ gid=$(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))
+ done
+ group_add $1 $gid
+ return $gid
+}
+
+group_add_user() {
+ local grp delim=","
+ grp=$(grep -s "^${1}:" ${IPKG_INSTROOT}/etc/group)
+ [ -z "$(echo $grp | cut -d: -f4 | grep $2)" ] || return
+ [ -n "$(echo $grp | grep ":$")" ] && delim=""
+ [ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
+ sed -i "s/$grp/$grp$delim$2/g" ${IPKG_INSTROOT}/etc/group
+ [ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/passwd
+}
+
user_add() {
local name="${1}"
local uid="${2}"
- local gid="${3:-$2}"
+ local gid="${3}"
local desc="${4:-$1}"
local home="${5:-/var/run/$1}"
local shell="${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))
+ done
+ }
+ [ -z "$gid" ] && gid=$uid
[ -f "${IPKG_INSTROOT}/etc/passwd" ] || return 1
[ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
echo "${name}:x:${uid}:${gid}:${desc}:${home}:${shell}" >> ${IPKG_INSTROOT}/etc/passwd
grep -qs "^${1}:" ${IPKG_INSTROOT}/etc/passwd
}
-
-pi_include() {
- if [ -f "/tmp/overlay/$1" ]; then
- . "/tmp/overlay/$1"
- elif [ -f "$1" ]; then
- . "$1"
- elif [ -d "/tmp/overlay/$1" ]; then
- if [ -n "$(ls /tmp/overlay/$1/*.sh 2>/dev/null)" ]; then
- for src_script in /tmp/overlay/$1/*.sh; do
- . "$src_script"
- done
- fi
- elif [ -d "$1" ]; then
- if [ -n "$(ls $1/*.sh 2>/dev/null)" ]; then
- for src_script in $1/*.sh; do
- . "$src_script"
- done
- fi
- else
- echo "WARNING: $1 not found"
- return 1
- fi
- return 0
-}
-
-boot_hook_splice_start() {
- export -n PI_HOOK_SPLICE=1
-}
-
-boot_hook_splice_finish() {
- local hook
- for hook in $PI_STACK_LIST; do
- local v; eval "v=\${${hook}_splice:+\$${hook}_splice }$hook"
- export -n "${hook}=${v% }"
- export -n "${hook}_splice="
- done
- export -n PI_HOOK_SPLICE=
-}
-
-boot_hook_init() {
- local hook="${1}_hook"
- export -n "PI_STACK_LIST=${PI_STACK_LIST:+$PI_STACK_LIST }$hook"
- export -n "$hook="
-}
-
-boot_hook_add() {
- local hook="${1}_hook${PI_HOOK_SPLICE:+_splice}"
- local func="${2}"
-
- [ -n "$func" ] && {
- local v; eval "v=\$$hook"
- export -n "$hook=${v:+$v }$func"
- }
-}
-
-boot_hook_shift() {
- local hook="${1}_hook"
- local rvar="${2}"
-
- local v; eval "v=\$$hook"
- [ -n "$v" ] && {
- local first="${v%% *}"
-
- [ "$v" != "${v#* }" ] && \
- export -n "$hook=${v#* }" || \
- export -n "$hook="
-
- export -n "$rvar=$first"
- return 0
- }
-
- return 1
-}
-
-boot_run_hook() {
- local hook="$1"
- local func
-
- while boot_hook_shift "$hook" func; do
- local ran; eval "ran=\$PI_RAN_$func"
- [ -n "$ran" ] || {
- export -n "PI_RAN_$func=1"
- $func "$1" "$2"
- }
- done
-}
-
-jffs2_ready() {
- mtdpart="$(find_mtd_part rootfs_data)"
- [ -z "$mtdpart" ] && return 1
- magic=$(hexdump $mtdpart -n 4 -e '4/1 "%02x"')
- [ "$magic" != "deadc0de" ]
-}
-
-dupe() { # <new_root> <old_root>
- cd $1
- echo -n "creating directories... "
- {
- cd $2
- find . -xdev -type d
- echo "./dev ./overlay ./mnt ./proc ./tmp"
- # xdev skips mounted directories
- cd $1
- } | xargs mkdir -p
- echo "done"
-
- echo -n "setting up symlinks... "
- for file in $(cd $2; find . -xdev -type f;); do
- case "$file" in
- ./rom/note) ;; #nothing
- ./etc/config*|\
- ./usr/lib/opkg/info/*) cp -af $2/$file $file;;
- *) ln -sf /rom/${file#./*} $file;;
- esac
- done
- for file in $(cd $2; find . -xdev -type l;); do
- cp -af $2/${file#./*} $file
- done
- echo "done"
-}
-
-pivot() { # <new_root> <old_root>
- mount -o noatime,move /proc $1/proc && \
- pivot_root $1 $1$2 && {
- mount -o noatime,move $2/dev /dev
- mount -o noatime,move $2/tmp /tmp
- mount -o noatime,move $2/sys /sys 2>&-
- mount -o noatime,move $2/overlay /overlay 2>&-
- return 0
- }
-}
-
-fopivot() { # <rw_root> <ro_root> <dupe?>
- root=$1
- {
- if grep -q overlay /proc/filesystems; then
- mount -o noatime,lowerdir=/,upperdir=$1 -t overlayfs "overlayfs:$1" /mnt && root=/mnt
- elif grep -q mini_fo /proc/filesystems; then
- mount -t mini_fo -o noatime,base=/,sto=$1 "mini_fo:$1" /mnt 2>&- && root=/mnt
- else
- mount --bind -o noatime / /mnt
- mount --bind -o noatime,union "$1" /mnt && root=/mnt
- fi
- } || {
- [ "$3" = "1" ] && {
- mount | grep "on $1 type" 2>&- 1>&- || mount -o noatime,bind $1 $1
- dupe $1 $rom
- }
- }
- pivot $root $2
-}
-
-ramoverlay() {
- mkdir -p /tmp/root
- mount -t tmpfs -o noatime,mode=0755 root /tmp/root
- fopivot /tmp/root /rom 1
-}
-
[ -z "$IPKG_INSTROOT" -a -f /lib/config/uci.sh ] && . /lib/config/uci.sh
projects / openwrt / svn-archive / archive.git / blobdiff