fix #245 - try to prevent leaking fds on reexec
fix #245 - try to prevent leaking fds on reexec

zhoucen/gunicorn,prezi/gunicorn,urbaniak/gunicorn,1stvamp/gunicorn,WSDC-NITWarangal/gunicorn,urbaniak/gunicorn,prezi/gunicorn,ccl0326/gunicorn,alex/gunicorn,keakon/gunicorn,jamesblunt/gunicorn,malept/gunicorn,harrisonfeng/gunicorn,mvaled/gunicorn,wong2/gunicorn,tempbottle/gunicorn,elelianghh/gunicorn,gtrdotmcs/gunicorn,mvaled/gunicorn,ccl0326/gunicorn,wong2/gunicorn,z-fork/gunicorn,urbaniak/gunicorn,jamesblunt/gunicorn,1stvamp/gunicorn,zhoucen/gunicorn,mvaled/gunicorn,ephes/gunicorn,jamesblunt/gunicorn,MrKiven/gunicorn,gtrdotmcs/gunicorn,1stvamp/gunicorn,alex/gunicorn,GitHublong/gunicorn,gtrdotmcs/gunicorn,prezi/gunicorn,ccl0326/gunicorn,malept/gunicorn,beni55/gunicorn,tejasmanohar/gunicorn,wong2/gunicorn,malept/gunicorn,zhoucen/gunicorn,ammaraskar/gunicorn,alex/gunicorn