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@ -1,201 +0,0 @@ |
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#!/bin/sh |
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g_pslfile=/usr/share/public_suffix_list.dat.gz |
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[ -f "$g_pslfile" ] || g_pslfile="$(dirname $0)/public_suffix_list.dat.gz" |
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g_pslerr=0 |
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g_cfgfile="ddns" |
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# modify timer settings from interval and unit to dhms format |
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timer2dhms() { |
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# $1 Number and |
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# $2 Unit of time interval |
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local t=0 |
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case $2 in |
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days) t=$(( $1 * 86400 ));; |
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hours) t=$(( $1 * 3600 ));; |
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minutes) t=$(( $1 * 60 ));; |
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*) t=$1;; |
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esac |
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local d=$(( $t / 86400 )) |
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local h=$(( $t % 86400 / 3600 )) |
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local m=$(( $t % 3600 / 60 )) |
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local s=$(( $t % 60 )) |
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if [ $d -gt 0 ]; then printf "%dd %02dh %02dm %02ds" "$d" "$h" "$m" "$s" |
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elif [ $h -gt 0 ]; then printf "%dh %02dm %02ds" "$h" "$m" "$s" |
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elif [ $m -gt 0 ]; then printf "%dm %02ds" "$m" "$s" |
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else printf "%ds" "$s"; fi |
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unset d h m s t |
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return 0 |
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} |
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# using function to not confuse function calls with existing ones inside /lib/functions.sh |
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update_config() { |
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uc_uci="$(command -v uci) -q" # ignore errors |
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uc_cfg="" |
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uc_name="" |
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uc_var="" |
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uc_val="" |
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package() { return 0; } |
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config () { |
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uc_cfg="$1" |
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uc_name="$2" |
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# Type = ddns Name = global |
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if [ "$uc_cfg" = "$g_cfgfile" -a "$uc_name" = "global" ]; then |
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option() { |
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uc_var="$1"; shift |
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uc_val="$*" |
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case "$uc_var" in |
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allow_local_ip) $uc_uci rename $g_cfgfile.$uc_name.$uc_var="upd_privateip";; |
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date_format) $uc_uci rename $g_cfgfile.$uc_name.$uc_var="ddns_dateformat";; |
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log_lines) $uc_uci rename $g_cfgfile.$uc_name.$uc_var="ddns_loglines";; |
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log_dir) $uc_uci rename $g_cfgfile.$uc_name.$uc_var="ddns_logdir";; |
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run_dir) $uc_uci rename $g_cfgfile.$uc_name.$uc_var="ddns_rundir";; |
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# leave all other options currently unchanged |
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*) ;; |
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esac |
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} |
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# Type = service Name = ??? |
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elif [ "$uc_cfg" = "service" ]; then |
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option() { |
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uc_var="$1"; shift |
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uc_val="$*" |
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case "$uc_var" in |
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# fix some option service_name values |
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# and some settings for specific providers |
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service_name|upd_provider) |
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case "$uc_val" in |
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freedns\.afraid\.org|afraid\.org) |
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$uc_uci set $g_cfgfile.$uc_name.$uc_var="afraid.org-keyauth";; |
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Bind-nsupdate) |
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$uc_uci set $g_cfgfile.$uc_name.$uc_var="bind-nsupdate";; |
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dyndns\.org|dyndns\.com) |
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$uc_uci set $g_cfgfile.$uc_name.$uc_var="dyn.com";; |
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free\.editdns\.net) |
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$uc_uci set $g_cfgfile.$uc_name.$uc_var="editdns.net";; |
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FreeDNS\.42\.pl) |
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$uc_uci set $g_cfgfile.$uc_name.$uc_var="freedns.42.pl";; |
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domains\.google\.com) |
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$uc_uci set $g_cfgfile.$uc_name.$uc_var="google.com";; |
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loopia\.com) |
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$uc_uci set $g_cfgfile.$uc_name.$uc_var="loopia.se";; |
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NoIP\.com|No-IP\.com) |
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$uc_uci set $g_cfgfile.$uc_name.$uc_var="no-ip.com";; |
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spdns\.de) |
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$uc_uci set $g_cfgfile.$uc_name.$uc_var="spdyn.de";; |
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strato\.de) |
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$uc_uci set $g_cfgfile.$uc_name.$uc_var="strato.com";; |
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*) |
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# all others leave unchanged |
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;; |
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esac |
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# rename option service_name to option upd_provider |
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# $uc_uci rename $g_cfgfile.$uc_name.$uc_var="upd_provider" |
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;; |
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domain|upd_object) |
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# verify if lookup_host is set |
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$uc_uci get $g_cfgfile.$uc_name.lookup_host >/dev/null 2>&1 || \ |
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$uc_uci set $g_cfgfile.$uc_name.lookup_host="$uc_val" |
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if [ -f "$g_pslfile" ]; then |
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# if service_name/upd_provider cloudflare_v1 then change domain/upd_object to new syntax |
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# there is no sort order inside uci data so we need multiple checks |
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uco_provider=$($uc_uci get $g_cfgfile.$uc_name.upd_provider 2>/dev/null) || \ |
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uco_provider=$($uc_uci get $g_cfgfile.$uc_name.service_name 2>/dev/null) |
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unset uco_provider |
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fi |
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# rename option domain to option upd_object |
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# $uc_uci rename $g_cfgfile.$uc_name.$uc_var="upd_object" |
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;; |
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# dns_server) |
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# # if bind-nsupdate takeover old "dns_server" value as new "upd_nsupd_server" value |
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# uco_provider=$($uc_uci get $g_cfgfile.$uc_name.upd_provider 2>/dev/null) || \ |
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# uco_provider=$($uc_uci get $g_cfgfile.$uc_name.service_name 2>/dev/null) |
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# [ "$uco_provider" = "Bind-nsupdate" -o \ |
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# "$uco_provider" = "bind-nsupdate" ] && \ |
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# $uc_uci set $g_cfgfile.$uc_name.upd_nsupd_server="$uc_val" |
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# # rename option dns_server to new option global_dnssvr |
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# $udc_uci rename $g_cfgfile.$uc_name.$uc_var="global_dnssvr" |
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# ;; |
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# bind_network) |
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# $udc_uci set $g_cfgfile.$uc_name.upd_url_bindnet="$uc_val" |
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# $udc_uci rename $g_cfgfile.$uc_name.$uc_var="lip_url_bindnet" |
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# ;; |
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# proxy) |
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# # proxy value must include protocoll |
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# $udc_uci set $g_cfgfile.$uc_name.$uc_var="http://$uc_val" |
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# $udc_uci rename $g_cfgfile.$uc_name.$uc_var="upd_url_proxy" |
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# ;; |
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# use_ipv6) |
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# $udc_uci set $g_cfgfile.$uc_name.$uc_var="$(( 4 + ( 2 * $uc_val ) ))" |
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# $udc_uci rename $g_cfgfile.$uc_name.$uc_var="upd_ipversion" |
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# TODO update_url) |
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# TODO update_script) |
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# other renames |
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# TODO lookup_host) -> rip_host |
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# enabled) $udc_uci rename $g_cfgfile.$uc_name.$uc_var="upd_enabled";; |
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# force_dnstcp) $udc_uci rename $g_cfgfile.$uc_name.$uc_var="rip_host_dnstcp";; |
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# is_glue) $udc_uci rename $g_cfgfile.$uc_name.$uc_var="rip_host_isglue";; |
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# ip_interface) $udc_uci rename $g_cfgfile.$uc_name.$uc_var="lip_iface";; |
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# ip_network) $udc_uci rename $g_cfgfile.$uc_name.$uc_var="lip_net";; |
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# use_https) $udc_uci rename $g_cfgfile.$uc_name.$uc_var="upd_url_secure";; |
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# cacert) $udc_uci rename $g_cfgfile.$uc_name.$uc_var="upd_url_cacert";; |
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# username) $udc_uci rename $g_cfgfile.$uc_name.$uc_var="upd_username";; |
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# password) $udc_uci rename $g_cfgfile.$uc_name.$uc_var="upd_password";; |
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# param_opt) $udc_uci rename $g_cfgfile.$uc_name.$uc_var="upd_paramopt";; |
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# param_enc) $udc_uci rename $g_cfgfile.$uc_name.$uc_var="upd_paramenc";; |
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# leave all other options currently unchanged |
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*) ;; |
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esac |
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return 0 |
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} |
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return 0 |
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# ignore unknown |
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else |
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return 0 |
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fi |
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} |
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# read config file |
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uc_data=$($uc_uci -S -n export "$g_cfgfile") |
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uc_ret="$?" |
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# Error then create config file |
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[ $uc_ret -ne 0 ] && { |
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touch /etc/config/$uc_cfgfile |
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chmod 644 /etc/config/$uc_cfgfile |
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} |
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# No error and uc_data then execute (eval) |
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# this will call functions defined above |
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[ $uc_ret -eq 0 -a -n "$uc_data" ] && eval "$uc_data" |
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# add config ddns "global" (ignore error if exists) |
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$uc_uci set ddns.global="$g_cfgfile" |
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# write changes to config file |
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$uc_uci commit "$g_cfgfile" |
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unset uc_uci uc_cfg uc_name uc_var uc_val uc_ret uc_data |
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return 0 |
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} |
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# clear LuCI indexcache |
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rm -f /tmp/luci-indexcache >/dev/null 2>&1 |
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# do config update |
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update_config |
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#cleanup |
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[ $g_pslerr -ne 0 ] && { |
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unset g_pslfile g_pslerr g_cfgfile |
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return 1 |
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} |
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[ -f "$g_pslfile" ] && rm -f "$g_pslfile" |
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unset g_pslfile g_pslerr g_cfgfile |
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return 0 |
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