From: Marek Vavruša <marek.vavrusa@nic.cz>
Date: Wed, 1 Apr 2015 14:17:30 +0000 (+0200)
Subject: daemon: fixed Lua 5.2
X-Git-Tag: v1.0.0-beta1~271
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=153ffd53e4fbb21fc60a1a08292f946430fd1afe;p=thirdparty%2Fknot-resolver.git

daemon: fixed Lua 5.2
---

diff --git a/daemon/bindings.c b/daemon/bindings.c
index f8a80df72..5ed40a3c4 100644
--- a/daemon/bindings.c
+++ b/daemon/bindings.c
@@ -21,7 +21,7 @@
 
 /** @internal Compatibility wrapper for Lua 5.0 - 5.2 */
 #if LUA_VERSION_NUM < 502
-#define lua_len(L, obj) \
+#define lua_rawlen(L, obj) \
 	lua_objlen((L), (obj))
 #define register_lib(L, name, lib) \
 	luaL_openlib((L), (name), (lib), 0)
@@ -186,7 +186,7 @@ static int net_interfaces(lua_State *L)
 			buf[0] = '\0';
 		}
 		lua_pushstring(L, buf);
-		lua_rawseti(L, -2, lua_len(L, -2) + 1);
+		lua_rawseti(L, -2, lua_rawlen(L, -2) + 1);
 		lua_setfield(L, -2, "addr");
 
 		/* Hardware address. */
@@ -265,5 +265,5 @@ int lib_cache(lua_State *L)
 	};
 
 	register_lib(L, "cache", lib);
-	return 0;
+	return 1;
 }
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