583     default=None,

   583     default=None,

   584 )

   584 )

   585 coreconfigitem('web', 'accesslog',

   585 coreconfigitem('web', 'accesslog',

   586     default='-',

   586     default='-',

   587 )

   587 )

   588 coreconfigitem('worker', 'backgroundclose',

   591 coreconfigitem('worker', 'backgroundclose',

   589     default=dynamicdefault,

   592     default=dynamicdefault,

   590 )

   593 )

   591 # Windows defaults to a limit of 512 open files. A buffer of 128

   594 # Windows defaults to a limit of 512 open files. A buffer of 128

   592 # should give us enough headway.

   595 # should give us enough headway.