* lib/resolv.rb (Resolv::DNS::Config.parse_resolv_conf):

  parse options line for ndots option.
  (Resolv::Hosts#lazy_initialize): return self.
  (Resolv::DNS#lazy_initialize): ditto.
  (Resolv::DNS::Config#lazy_initialize): ditto.
  Suggested by Sam Roberts.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@7839 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 19 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 732f83b40..a0c76723d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+Fri Jan 28 17:16:55 2005  Tanaka Akira  <akr@m17n.org>
+
+	* lib/resolv.rb (Resolv::DNS::Config.parse_resolv_conf):
+	  parse options line for ndots option.
+	  (Resolv::Hosts#lazy_initialize): return self.
+	  (Resolv::DNS#lazy_initialize): ditto.
+	  (Resolv::DNS::Config#lazy_initialize): ditto.
+	  Suggested by Sam Roberts.
+
 Thu Jan 27 00:15:29 2005  Minero Aoki  <aamine@loveruby.net>
 
 	* test/fileutils/test_fileutils.rb (setup): support BSD-style
diff --git a/lib/resolv.rb b/lib/resolv.rb
index 80536fbdd..769ebe34f 100644
--- a/lib/resolv.rb
+++ b/lib/resolv.rb
@@ -319,6 +319,7 @@ class Resolv
           @initialized = true
         end
       }
+      self
     end
 
     def getaddress(name)
@@ -397,6 +398,7 @@ class Resolv
           @initialized = true
         end
       }
+      self
     end
 
     def close
@@ -739,6 +741,13 @@ class Resolv
             when 'search'
               next if args.empty?
               search = args
+            when 'options'
+              args.each {|arg|
+                case arg
+                when /\Andots:(\d+)\z/
+                  ndots = $1.to_i
+                end
+              }
             end
           }
         }
@@ -814,6 +823,7 @@ class Resolv
             @initialized = true
           end
         }
+        self
       end
 
       def single?