Merge pull request #798 from thoto/feature_lstat

[project/luci.git] / applications / luci-app-ddns / luasrc / tools / ddns.lua

diff --git a/applications/luci-app-ddns/luasrc/tools/ddns.lua b/applications/luci-app-ddns/luasrc/tools/ddns.lua
index 5479143..209d9c3 100755 (executable)
--- a/applications/luci-app-ddns/luasrc/tools/ddns.lua
+++ b/applications/luci-app-ddns/luasrc/tools/ddns.lua
@@ -24,12 +24,14 @@ has_fetch   = (SYS.call( [[which uclient-fetch >/dev/null 2>&1]] ) == 0)
 has_fetchssl   = NXFS.access("/lib/libustream-ssl.so")
 has_bbwget     = (SYS.call( [[$(which wget) -V 2>&1 | grep -iqF "busybox"]] ) == 0)
 has_bindhost   = (SYS.call( [[which host >/dev/null 2>&1]] ) == 0)
+               or (SYS.call( [[which khost >/dev/null 2>&1]] ) == 0)
+               or (SYS.call( [[which drill >/dev/null 2>&1]] ) == 0)
 has_hostip     = (SYS.call( [[which hostip >/dev/null 2>&1]] ) == 0)
 has_nslookup   = (SYS.call( [[$(which nslookup) localhost 2>&1 | grep -qF "(null)"]] ) ~= 0)
 has_ipv6       = (NXFS.access("/proc/net/ipv6_route") and NXFS.access("/usr/sbin/ip6tables"))
 has_ssl                = (has_wgetssl or has_curlssl or (has_fetch and has_fetchssl))
 has_proxy      = (has_wgetssl or has_curlpxy or has_fetch or has_bbwget)
-has_forceip    = ((has_wgetssl or has_curl) and (has_bindhost or has_hostip))
+has_forceip    = (has_wgetssl or has_curl or has_fetch) -- only really needed for transfer
 has_dnsserver  = (has_bindhost or has_hostip or has_nslookup)
 has_bindnet    = (has_wgetssl or has_curl)
 has_cacerts    = _check_certs()
@@ -55,7 +57,7 @@ end
 function epoch2date(epoch, format)
        if not format or #format < 2 then
                local uci = UCI.cursor()
-               format    = uci:get("ddns", "global", "date_format") or "%F %R"
+               format    = uci:get("ddns", "global", "ddns_dateformat") or "%F %R"
                uci:unload("ddns")
        end
        format = format:gsub("%%n", "<br />")   -- replace newline
@@ -65,18 +67,18 @@ end
 
 -- read lastupdate from [section].update file
 function get_lastupd(section)
-       local uci     = UCI.cursor()
-       local run_dir = uci:get("ddns", "global", "run_dir") or "/var/run/ddns"
-       local etime   = tonumber(NXFS.readfile("%s/%s.update" % { run_dir, section } ) or 0 )
+       local uci   = UCI.cursor()
+       local rdir  = uci:get("ddns", "global", "ddns_rundir") or "/var/run/ddns"
+       local etime = tonumber(NXFS.readfile("%s/%s.update" % { rdir, section } ) or 0 )
        uci:unload("ddns")
        return etime
 end
 
 -- read PID from run file and verify if still running
 function get_pid(section)
-       local uci     = UCI.cursor()
-       local run_dir = uci:get("ddns", "global", "run_dir") or "/var/run/ddns"
-       local pid     = tonumber(NXFS.readfile("%s/%s.pid" % { run_dir, section } ) or 0 )
+       local uci  = UCI.cursor()
+       local rdir = uci:get("ddns", "global", "ddns_rundir") or "/var/run/ddns"
+       local pid  = tonumber(NXFS.readfile("%s/%s.pid" % { rdir, section } ) or 0 )
        if pid > 0 and not NX.kill(pid, 0) then
                pid = 0
        end