From: Peter van Dijk <peter.van.dijk@powerdns.com>
Date: Mon, 8 Aug 2016 19:11:06 +0000 (+0200)
Subject: expose SMN toString to lua
X-Git-Tag: rec-4.0.2~40^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c6b99fc11e6f1a67105fdcb90fa437e025bae5ab;p=thirdparty%2Fpdns.git

expose SMN toString to lua
---

diff --git a/docs/markdown/recursor/scripting.md b/docs/markdown/recursor/scripting.md
index ac3291ad85..b551c8f93c 100644
--- a/docs/markdown/recursor/scripting.md
+++ b/docs/markdown/recursor/scripting.md
@@ -264,6 +264,8 @@ be `true` if dq.qname is part of any of the Suffix Match group domains.
 
 This could e.g. be used to answer questions for known malware domains.
 
+To see the set of suffixes matched by a Suffix Match Group, use `:toString()`.
+
 ### Metrics
 You can custom metrics which will be shown in the output of 'rec_control get-all'
 and sent to the metrics server over the Carbon protocol, and also appear in the
diff --git a/pdns/lua-recursor4.cc b/pdns/lua-recursor4.cc
index 0db7ef432f..10aad19a32 100644
--- a/pdns/lua-recursor4.cc
+++ b/pdns/lua-recursor4.cc
@@ -387,6 +387,7 @@ RecursorLua4::RecursorLua4(const std::string& fname)
 										     catch(std::exception& e) { theL() <<Logger::Error<<e.what()<<endl; }
 										   });
   d_lw->registerFunction("check",(bool (SuffixMatchNode::*)(const DNSName&) const) &SuffixMatchNode::check);
+  d_lw->registerFunction("toString",(string (SuffixMatchNode::*)() const) &SuffixMatchNode::toString);
 
 
   d_lw->writeFunction("pdnslog", [](const std::string& msg, boost::optional<int> loglevel) {