2 # Copyright (C) 2006-2014 OpenWrt.org
3 # Copyright (C) 2006 Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
4 # Copyright (C) 2010 Vertical Communications
25 eval "export ${NO_EXPORT:+-n} -- \"$var=\${$var:+\${$var}\${value:+\$sep}}\$value\""
33 eval "val=\" \${$var} \""
34 [ "${val%% $str *}" != "$val" ]
38 [ -n "$IPKG_INSTROOT" ] && return 0
43 config_cb
() { return 0; }
44 option_cb
() { return 0; }
45 list_cb
() { return 0; }
57 export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS
=$
(($CONFIG_NUM_SECTIONS + 1))
58 name
="${name:-cfg$CONFIG_NUM_SECTIONS}"
59 append CONFIG_SECTIONS
"$name"
60 [ -n "$NO_CALLBACK" ] || config_cb
"$cfgtype" "$name"
61 export ${NO_EXPORT:+-n} CONFIG_SECTION
="$name"
62 export ${NO_EXPORT:+-n} "CONFIG_${CONFIG_SECTION}_TYPE=$cfgtype"
66 local varname
="$1"; shift
69 export ${NO_EXPORT:+-n} "CONFIG_${CONFIG_SECTION}_${varname}=$value"
70 [ -n "$NO_CALLBACK" ] || option_cb "$varname" "$
*"
74 local varname="$1"; shift
78 config_get len "$CONFIG_SECTION" "${varname}_LENGTH
" 0
79 [ $len = 0 ] && append CONFIG_LIST_STATE "${CONFIG_SECTION}_
${varname}"
81 config_set "$CONFIG_SECTION" "${varname}_ITEM
$len" "$value"
82 config_set "$CONFIG_SECTION" "${varname}_LENGTH
" "$len"
83 append "CONFIG_
${CONFIG_SECTION}_
${varname}" "$value" "$LIST_SEP"
84 list_cb "$varname" "$
*"
88 config_set "$1" "$2" ""
91 # config_get <variable> <section> <option> [<default>]
92 # config_get <section> <option>
95 "") eval echo "\
${CONFIG_${1}_${2}:-\${4}}";;
96 *) eval export ${NO_EXPORT:+-n} -- "${1}=\${CONFIG_${2}_${3}:-\${4}}";;
100 # config_get_bool <variable> <section> <option> [<default>]
103 config_get _tmp
"$2" "$3" "$4"
105 1|on|true|
yes|enabled
) _tmp
=1;;
106 0|off|false|no|disabled
) _tmp
=0;;
109 export ${NO_EXPORT:+-n} "$1=$_tmp"
116 local old_section
="$CONFIG_SECTION"
118 CONFIG_SECTION
="$section"
119 option
"$option" "$value"
120 CONFIG_SECTION
="$old_section"
124 local ___function
="$1"
125 [ "$#" -ge 1 ] && shift
127 [ "$#" -ge 1 ] && shift
128 local section cfgtype
130 [ -z "$CONFIG_SECTIONS" ] && return 0
131 for section
in ${CONFIG_SECTIONS}; do
132 config_get cfgtype
"$section" TYPE
133 [ -n "$___type" -a "x$cfgtype" != "x$___type" ] && continue
134 eval "$___function \"\$section\" \"\$@\""
138 config_list_foreach
() {
139 [ "$#" -ge 3 ] ||
return 0
140 local section
="$1"; shift
141 local option
="$1"; shift
142 local function="$1"; shift
147 config_get len
"${section}" "${option}_LENGTH"
148 [ -z "$len" ] && return 0
149 while [ $c -le "$len" ]; do
150 config_get val
"${section}" "${option}_ITEM$c"
151 eval "$function \"\$val\" \"\$@\""
158 if [ -f /etc
/modules.d
/$m ]; then
159 sed 's/^[^#]/insmod &/' /etc
/modules.d
/$m | ash
2>&- ||
:
168 name
=$
(basename ${1%.*})
169 [ -f /usr
/lib
/opkg
/info
/${name}.prerm-pkg
] && .
/usr
/lib
/opkg
/info
/${name}.prerm-pkg
170 for i
in `cat /usr/lib/opkg/info/${name}.list | grep "^/etc/init.d/"`; do
176 add_group_and_user
() {
178 local rusers
="$(sed -ne 's/^Require-User: *//p' $root/usr/lib/opkg/info/${pkgname}.control 2>/dev/null)"
180 if [ -n "$rusers" ]; then
181 local tuple oIFS
="$IFS"
182 for tuple
in $rusers; do
183 local uid gid uname gname
186 set -- $tuple; uname
="$1"; gname
="$2"
188 set -- $uname; uname
="$1"; uid
="$2"
189 set -- $gname; gname
="$1"; gid
="$2"
192 if [ -n "$gname" ] && [ -n "$gid" ]; then
193 group_exists
"$gname" || group_add
"$gname" "$gid"
194 elif [ -n "$gname" ]; then
195 group_add_next
"$gname"; gid
=$?
198 if [ -n "$uname" ]; then
199 user_exists
"$uname" || user_add
"$uname" "$uid" "$gid"
202 if [ -n "$uname" ] && [ -n "$gname" ]; then
203 group_add_user
"$gname" "$uname"
206 unset uid gid uname gname
212 local root
="${IPKG_INSTROOT}"
213 local pkgname
="$(basename ${1%.*})"
216 add_group_and_user
"${pkgname}"
218 if [ -f "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" ]; then
219 ( .
"$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" )
223 if [ -z "$root" ] && grep -q -s "^/etc/uci-defaults/" "/usr/lib/opkg/info/${pkgname}.list"; then
224 .
/lib
/functions
/system.sh
225 [ -d /tmp
/.uci
] || mkdir
-p /tmp
/.uci
226 for i
in $
(sed -ne 's!^/etc/uci-defaults/!!p' "/usr/lib/opkg/info/${pkgname}.list"); do (
228 [ -f "$i" ] && .
"$i" && rm -f "$i"
233 [ -n "$root" ] ||
rm -f /tmp
/luci-indexcache
2>/dev
/null
235 if [ "$PKG_UPGRADE" != "1" ]; then
236 local shell
="$(which bash)"
237 for i
in $
(grep -s "^/etc/init.d/" "$root/usr/lib/opkg/info/${pkgname}.list"); do
238 if [ -n "$root" ]; then
239 ${shell:-/bin/sh} "$root/etc/rc.common" "$root$i" enable
253 for file in $
(ls $1/*.sh
2>/dev
/null
); do
259 local PART
="$(grep "\"$1\"" /proc/mtd | awk -F: '{print $1}')"
260 local INDEX
="${PART##mtd}"
266 local INDEX
=$
(find_mtd_index
"$1")
267 local PREFIX
=/dev
/mtdblock
269 [ -d /dev
/mtdblock
] && PREFIX
=/dev
/mtdblock
/
270 echo "${INDEX:+$PREFIX$INDEX}"
277 [ -f "${IPKG_INSTROOT}/etc/group" ] ||
return 1
278 [ -n "$IPKG_INSTROOT" ] || lock
/var
/lock
/group
279 echo "${name}:x:${gid}:" >> ${IPKG_INSTROOT}/etc/group
281 [ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/group
286 grep -qs "^
${1}:" ${IPKG_INSTROOT}/etc/group
291 gid=$(grep -s "^
${1}:" ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
292 [ -n "$gid" ] && return $gid
293 gids=$(cat ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
295 while [ -n "$
(echo $gids |
grep $gid)" ] ; do
304 grp=$(grep -s "^
${1}:" ${IPKG_INSTROOT}/etc/group)
305 [ -z "$
(echo $grp | cut
-d: -f4 |
grep $2)" ] || return
306 [ -n "$
(echo $grp |
grep ":$")" ] && delim=""
307 [ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
308 sed -i "s
/$grp/$grp$delim$2/g
" ${IPKG_INSTROOT}/etc/group
309 [ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/passwd
316 local desc="${4:-$1}"
317 local home="${5:-/var/run/$1}"
318 local shell="${6:-/bin/false}"
321 uids=$(cat ${IPKG_INSTROOT}/etc/passwd | cut -d: -f3)
323 while [ -n "$
(echo $uids |
grep $uid)" ] ; do
327 [ -z "$gid" ] && gid=$uid
328 [ -f "${IPKG_INSTROOT}/etc
/passwd
" ] || return 1
329 [ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
330 echo "${name}:x:${uid}:${gid}:${desc}:${home}:${shell}" >> ${IPKG_INSTROOT}/etc
/passwd
331 echo "${name}:x:0:0:99999:7:::" >> ${IPKG_INSTROOT}/etc
/shadow
333 [ -n "$IPKG_INSTROOT" ] || lock
-u /var
/lock
/passwd
338 grep -qs "^${1}:" ${IPKG_INSTROOT}/etc
/passwd
341 [ -z "$IPKG_INSTROOT" -a -f /lib
/config
/uci.sh
] && .
/lib
/config
/uci.sh