* lib/webrick/config.rb (WEBrick::Config::HTTP): rename :RequestHander

  to :RequestCallback and add new option :ServerAlias.

* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): use
  :RequestCallback and warn if :RequestHandler is in server's option.

* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): should print
  error message for WEBrick::HTTPSataus::Error.

* lib/webrick/httpserver.rb (WEBrick::HTTPServer#lookup_server):
  lookup for hostname from :ServerAlias if the req.host is not match
  to :ServerName.

* lib/webrick/httpservlet.rb (WEBrick::HTTPServlet::CGIHandler#do_GET):
  use $?.exitstatus and refine log message.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

4 files changed, 35 insertions, 11 deletions

diff --git a/ChangeLog b/ChangeLog
index 2f67ba45fe..961ebc48b0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,21 @@
+Mon Mar  8 01:05:55 2004  GOTOU Yuuzou  <gotoyuzo@notwork.org>
+
+	* lib/webrick/config.rb (WEBrick::Config::HTTP): rename :RequestHander
+	  to :RequestCallback and add new option :ServerAlias.
+
+	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): use
+	  :RequestCallback and warn if :RequestHandler is in server's option.
+
+	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): should print
+	  error message for WEBrick::HTTPSataus::Error.
+
+	* lib/webrick/httpserver.rb (WEBrick::HTTPServer#lookup_server): 
+	  lookup for hostname from :ServerAlias if the req.host is not match
+	  to :ServerName.
+
+	* lib/webrick/httpservlet.rb (WEBrick::HTTPServlet::CGIHandler#do_GET):
+	  use $?.exitstatus and refine log message.
+
 Sun Mar  7 16:22:26 2004  WATANABE Hirofumi  <eban@ruby-lang.org>
 
 	* Makefile.in (lex.c): use $? instead of $<.
diff --git a/lib/webrick/config.rb b/lib/webrick/config.rb
index 31c0053363..11e1966f13 100644
--- a/lib/webrick/config.rb
+++ b/lib/webrick/config.rb
@@ -45,14 +45,14 @@ module WEBrick
       :DirectoryIndex => ["index.html","index.htm","index.cgi","index.rhtml"],
       :DocumentRoot   => nil,
       :DocumentRootOptions => { :FancyIndexing => true },
+      :RequestCallback => nil,
+      :ServerAlias    => nil,
 
-      :RequestHandler => nil,
+      # for HTTPProxyServer
       :ProxyAuthProc  => nil,
       :ProxyContentHandler => nil,
       :ProxyVia       => true,
       :ProxyTimeout   => true,
-
-      # upstream proxy server
       :ProxyURI       => nil,
 
       :CGIInterpreter => nil,
diff --git a/lib/webrick/httpserver.rb b/lib/webrick/httpserver.rb
index 7851ebe201..849706eb46 100644
--- a/lib/webrick/httpserver.rb
+++ b/lib/webrick/httpserver.rb
@@ -52,13 +52,18 @@ module WEBrick
           res.request_http_version = req.http_version
           res.keep_alive = req.keep_alive?
           server = lookup_server(req) || self
-          if handler = server[:RequestHandler]
-            handler.call(req, res)
+          if callback = server[:RequestCallback]
+            callback.call(req, res)
+          elsif callback = server[:RequestHandler]
+            msg = ":RequestHandler is deprecated, please use :RequestCallback"
+            @logger.warn(msg)
+            callback.call(req, res)
           end
           server.service(req, res)
         rescue HTTPStatus::EOFError, HTTPStatus::RequestTimeout => ex
           res.set_error(ex)
         rescue HTTPStatus::Error => ex
+          @logger.error(ex.message)
           res.set_error(ex)
         rescue HTTPStatus::Status => ex
           res.status = ex.code
@@ -130,10 +135,11 @@ module WEBrick
     end
 
     def lookup_server(req)
-      @virtual_hosts.find{|server|
-        (server[:Port].nil?        || req.port == server[:Port])           &&
-        (server[:BindAddress].nil? || req.addr[3] == server[:BindAddress]) &&
-        (server[:ServerName].nil?  || req.host == server[:ServerName])
+      @virtual_hosts.find{|s|
+        (s[:Port].nil?        || req.port == s[:Port])           &&
+        (s[:BindAddress].nil? || req.addr[3] == s[:BindAddress]) &&
+        ((s[:ServerName].nil?  || req.host == s[:ServerName]) ||
+         (s[:ServerAlias].nil? || s[:ServerAlias].find{|h| h === req.host}))
       }
     end
 
diff --git a/lib/webrick/httpservlet/cgihandler.rb b/lib/webrick/httpservlet/cgihandler.rb
index aa92bb4a2c..36f5e44ead 100644
--- a/lib/webrick/httpservlet/cgihandler.rb
+++ b/lib/webrick/httpservlet/cgihandler.rb
@@ -55,7 +55,7 @@ module WEBrick
           end
         ensure
           cgi_in.close
-          status = $? >> 8
+          status = $?.exitstatus
           sleep 0.1 if /mswin/ =~ RUBY_PLATFORM
           data = cgi_out.read
           cgi_out.close(true)
@@ -74,7 +74,7 @@ module WEBrick
         data = "" unless data
         raw_header, body = data.split(/^[\xd\xa]+/on, 2) 
         raise HTTPStatus::InternalServerError,
-          "The server encontered a script error." if body.nil?
+          "Premature end of script headers: #{@script_filename}" if body.nil?
 
         begin
           header = HTTPUtils::parse_header(raw_header)