[Varnish] #374: Implement restart in vcl_error

[Varnish]

#374: Implement restart in vcl_error
-------------------------------+--------------------------------------------
 Reporter:  tcouery            |        Owner:  kristian           
     Type:  defect             |       Status:  assigned           
 Priority:  normal             |    Milestone:  Varnish 2.1 release
Component:  varnishd           |      Version:  trunk              
 Severity:  normal             |   Resolution:                     
 Keywords:  restart vcl_error  |  
-------------------------------+--------------------------------------------
Comment (by tcouery):

 When a server starts to malfunction, users have errors until the backend
 director detect the problem.

 In combination with this feature, we can avoid this

-- 
Ticket URL: <http://varnish.projects.linpro.no/ticket/374#comment:6>
Varnish <http://varnish.projects.linpro.no/>
The Varnish HTTP Accelerator