(WEBrick::HTTPServlet::CGIhandler#do_GET): set SystemRoot environment
variable to CGI process on Windows native platforms. [ruby-dev:23936]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6675 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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
