#include <glibmm/main.h>

Public Member Functions
sigc::connection	connect (const sigc::slot< void(GPid, int)>& slot, GPid pid, int priority=PRIORITY_DEFAULT)
	Connects a child watch handler. More...

Member Function Documentation

sigc::connection Glib::SignalChildWatch::connect	(	const sigc::slot< void(GPid, int)> &	slot,
		GPid	pid,
		int	priority = PRIORITY_DEFAULT
	)

Connects a child watch handler.

void child_watch_handler(GPid pid, int child_status) { ... }
Glib::signal_child_watch().connect(sigc::ptr_fun(& child_watch_handler), pid);

This method is not thread-safe. You should call it, or manipulate the returned sigc::connection object, only from the thread where the SignalChildWatch object's MainContext runs.

Parameters

slot	A slot to call when child process pid exited.
pid	The child process to watch for.
priority	The priority of the new event source.

Returns

A connection handle, which can be used to disconnect the handler.