diff options
| -rw-r--r-- | config/tinydns/tinydns.inc | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/config/tinydns/tinydns.inc b/config/tinydns/tinydns.inc index f6b9b556..1b3e7c0c 100644 --- a/config/tinydns/tinydns.inc +++ b/config/tinydns/tinydns.inc @@ -1139,7 +1139,17 @@ function tinydns_dnscache_forwarding_servers($index) { exec("rm -R {$g['varetc_path']}/dnscache/root/servers/"); exec("/bin/mkdir -p {$g['varetc_path']}/dnscache{$index}/root/servers/"); if (intval($config['version']) >= 6) - exec("/bin/cat {$g['varetc_path']}/nameserver_* > {$g['varetc_path']}/dnscache{$index}/root/servers/@"); + if (file_exists("{$g['varetc_path']}/nameserver_*")) { + exec("/bin/cat {$g['varetc_path']}/nameserver_* > {$g['varetc_path']}/dnscache{$index}/root/servers/@"); + } else { + $fw = fopen("{$g['varetc_path']}/dnscache{$index}/root/servers/@", "w"); + if (! $fw) { + printf("Error: cannot open dnscache/root/servers/@ in tinydns_register_forwarding_servers().\n"); + return 1; + } + fwrite($fw, $config['system']['dnsserver'][0]); + fclose($fw); + } else { $fr = fopen("{$g['varetc_path']}/resolv.conf.dnscache", "r"); if (! $fr) { |