Display an error if a worker process cannot write to control_process.pid.
Display an error if a worker process cannot write to control_process.pid.

erikogan/passenger,gravitystorm/passenger,fabiokung/passenger-debian,kewaunited/passenger,kewaunited/passenger,openSUSE/passenger,fabiokung/passenger-debian,phusion/passenger,cgvarela/passenger,phusion/passenger,cgvarela/passenger,gravitystorm/passenger,openSUSE/passenger,erikogan/passenger,antek-drzewiecki/passenger,bf4/passenger,bf4/passenger,antek-drzewiecki/passenger,bf4/passenger,gravitystorm/passenger,openSUSE/passenger,antek-drzewiecki/passenger,gravitystorm/passenger,cgvarela/passenger,pkmiec/passenger,phusion/passenger,jawj/passenger,clemensg/passenger,cgvarela/passenger,openSUSE/passenger,cgvarela/passenger,antek-drzewiecki/passenger,antek-drzewiecki/passenger,phusion/passenger,pkmiec/passenger,erikogan/passenger,kewaunited/passenger,gravitystorm/passenger,pkmiec/passenger,jawj/passenger,phusion/passenger,pkmiec/passenger,jawj/passenger,clemensg/passenger,fabiokung/passenger-debian,fabiokung/passenger-debian,clemensg/passenger,clemensg/passenger,phusion/passenger,cgvarela/passenger,erikogan/passenger,fabiokung/passenger-debian,kewaunited/passenger,erikogan/passenger,antek-drzewiecki/passenger,antek-drzewiecki/passenger,cgvarela/passenger,openSUSE/passenger,kewaunited/passenger,jawj/passenger,gravitystorm/passenger,jawj/passenger,kewaunited/passenger,phusion/passenger,pkmiec/passenger,jawj/passenger,openSUSE/passenger,fabiokung/passenger-debian,bf4/passenger,bf4/passenger,antek-drzewiecki/passenger,clemensg/passenger,bf4/passenger,erikogan/passenger,pkmiec/passenger,phusion/passenger,kewaunited/passenger,kewaunited/passenger,cgvarela/passenger,bf4/passenger,jawj/passenger,pkmiec/passenger,clemensg/passenger,clemensg/passenger,clemensg/passenger