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Hack WHOIS lib to implement a 5-second timeout on DNS resolution.
[selectricity-live]
/
lib
/
whois
/
whois.rb
diff --git
a/lib/whois/whois.rb
b/lib/whois/whois.rb
index 88c735ba4f4309a0d3746646f4bc5ad731c69263..7cc6e9d1eea43efef502e6ac0d4ea406f156b440 100755
(executable)
--- a/
lib/whois/whois.rb
+++ b/
lib/whois/whois.rb
@@
-4,6
+4,8
@@
require 'socket'
require 'resolv'
require 'ipaddr'
require 'yaml'
require 'resolv'
require 'ipaddr'
require 'yaml'
+require 'timeout'
+
require File.dirname(__FILE__) + '/server/server'
# Module for manage all Whois Class
require File.dirname(__FILE__) + '/server/server'
# Module for manage all Whois Class
@@
-92,7
+94,11
@@
module Whois
def search_host
begin
if @host_search
def search_host
begin
if @host_search
- @host = Resolv.getname self.ip.to_s
+ begin
+ timeout(5) {@host = Resolv.getname self.ip.to_s}
+ rescue Timeout::Error
+ @host=nil
+ end
else
@host = nil
end
else
@host = nil
end
Benjamin Mako Hill
||
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