module documentation
(source)

PID file.
Interface ​IPIDFile Manages a file that remembers a process ID.
Class ​Already​Running​Error Process is already running.
Class ​Invalid​PIDFile​Error PID file contents are invalid.
Class ​None​PIDFile PID file implementation that does nothing.
Class ​No​PIDFound No PID found in PID file.
Class ​PIDFile Concrete implementation of IPIDFile.
Class ​Stale​PIDFile​Error PID file contents are valid, but there is no process with the referenced PID.
Variable none​PIDFile Undocumented
nonePIDFile = (source)

Undocumented