Cool_Tools/vichan
1
0
Fork 0
mirror of https://github.com/vichan-devel/vichan.git synced 2025-02-20 04:31:23 +01:00
Code Releases Wiki Activity

DNS(): Cache NXDOMAIN

Browse Source
This commit is contained in:
Michael Foster 2013-08-28 17:00:41 +10:00
parent f09c31e3f2
commit dab10e4889
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
inc/functions.php
View File

@ -1940,7 +1940,7 @@ function DNS($host) {
global $config;
if ($config['cache']['enabled'] && ($ip_addr = cache::get('dns_' . $host))) {
return $ip_addr;
return $ip_addr != '?' ? $ip_addr : false;
}
if (!$config['dns_system']) {
@ -1956,7 +1956,7 @@ function DNS($host) {
}
if ($config['cache']['enabled'])
cache::set('dns_' . $host, $ip_addr, 3600);
cache::set('dns_' . $host, $ip_addr !== false ? $ip_addr : '?', 3600);
return $ip_addr;
}