From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Mon, 16 Apr 2018 16:52:15 +0000 (+0100)
Subject: [Minor] Cache hostname value
X-Git-Tag: 1.7.4~89
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=190530179aa87127ffd6980b86bc58a52a1286ad;p=rspamd.git

[Minor] Cache hostname value
---

diff --git a/lualib/lua_auth_results.lua b/lualib/lua_auth_results.lua
index fcde73e0a..e8808d842 100644
--- a/lualib/lua_auth_results.lua
+++ b/lualib/lua_auth_results.lua
@@ -55,6 +55,7 @@ local default_settings = {
 }
 
 local exports = {}
+local local_hostname = rspamd_util.get_hostname()
 
 local function gen_auth_results(task, settings)
   local table = table
@@ -77,9 +78,9 @@ local function gen_auth_results(task, settings)
     symbols = {}
   }
 
-  local hostname = rspamd_util.get_hostname()
-  if hostname then
-    table.insert(hdr_parts, hostname)
+
+  if local_hostname then
+    table.insert(hdr_parts, local_hostname)
   end
 
   for auth_type, symbols in pairs(auth_types) do