Manage the child processes. More...

#include <vici/proc.h>

Public Member Functions
void	registerOwner (ProcessOwner *)
	register an object that is to be notified of a child's death

void	registerChild (AbstractChildProcess *cp)
	tell the manager about a child More...

void	deregisterChild (AbstractChildProcess *cp)
	forget about a child More...

int	numberOfChildren () const
	get the number of child processes More...

int	numberOfLiveChildren () const
	get the number of running children More...

void	shutDown ()
	terminate all the child processes

Static Public Member Functions
static ChildProcessMgr &	instance ()
	get reference to the child process manager

Detailed Description

Manage the child processes.

Manage the child processes at a global level which is mostly about handling the SIGCHLD signals and ensuring the correct ChildProcess gets notified.

Member Function Documentation

void ChildProcessMgr::deregisterChild ( AbstractChildProcess * cp )

forget about a child

called by the ChildProcess as it destructs

Parameters

cp	the child process

int VICI::cfi::ChildProcessMgr::numberOfChildren ( ) const

inline

get the number of child processes

int ChildProcessMgr::numberOfLiveChildren ( ) const

get the number of running children

void ChildProcessMgr::registerChild ( AbstractChildProcess * cp )

tell the manager about a child

called by the ChildProcess as it creates the process

Parameters

cp	the child process

The documentation for this class was generated from the following files: