From: Peter van Dijk <peter.van.dijk@netherlabs.nl>
Date: Thu, 16 May 2013 13:39:08 +0000 (+0200)
Subject: drop unused variables in lua backend (#653)
X-Git-Tag: auth-3.3-rc1~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=664716a377b26e877435816cb3902ae69942961e;p=thirdparty%2Fpdns.git

drop unused variables in lua backend (#653)
---

diff --git a/modules/luabackend/private.cc b/modules/luabackend/private.cc
index 1858d0fdb7..6b110bcd64 100644
--- a/modules/luabackend/private.cc
+++ b/modules/luabackend/private.cc
@@ -60,12 +60,10 @@ bool LUABackend::domaininfo_from_table(DomainInfo *di) {
 
     if(!lua_isnil(lua, -1)) {
 	lua_pushnil(lua);  
-	const char *key, *value;
+	const char *value;
 	while (lua_next(lua, -2)) {
     	    value = lua_tostring(lua, -1);
     	    lua_pop(lua,1);
-    	    key = lua_tostring(lua, -1); 
-
     	    di->masters.push_back(value);
 	}    
     }
@@ -80,7 +78,6 @@ bool LUABackend::domaininfo_from_table(DomainInfo *di) {
 void LUABackend::domains_from_table(vector<DomainInfo>* domains, const char *f_name) {
     lua_pushnil(lua);  
 
-    int k;
     size_t returnedwhat;
     
     while (lua_next(lua, -2)) {
@@ -93,7 +90,6 @@ void LUABackend::domains_from_table(vector<DomainInfo>* domains, const char *f_n
         }
 
         lua_pop(lua,1);
-        k = lua_tonumber(lua, -1);
     }
 }
 
@@ -126,4 +122,4 @@ void LUABackend::dnsrr_to_table(lua_State *lua, const DNSResourceRecord *rr) {
     lua_pushstring(lua, rr->content.c_str());
     lua_settable(lua, -3);
     
-}
\ No newline at end of file
+}