Time

Typedefs
typedef void(	osso_time_cb_f )(gpointer data)
Functions
osso_return_t	osso_time_set_notification_cb (osso_context_t *osso, osso_time_cb_f *cb, gpointer data)
osso_return_t	osso_time_set (osso_context_t *osso, time_t new_time)

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Typedef Documentation

typedef void( osso_time_cb_f)(gpointer data)

This is the type for the time change notification callback function.

Parameters:

data

An application specific data pointer.

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Function Documentation

osso_return_t osso_time_set	(	osso_context_t *	osso,
		time_t	new_time
	)

This function notifies about the changing of system time over the D-Bus system bus. The notification can be received by setting up a callback function with osso_time_set_notification_cb.

Parameters:

	osso	The library context as returned by osso_initialize.
	new_time	The new time in epoch format. Must be greater than zero.

Returns:

OSSO_OK if all goes well, OSSO_ERROR if an error occurred, or OSSO_INVALID if new_time or osso context is invalid.

osso_return_t osso_time_set_notification_cb	(	osso_context_t *	osso,
		osso_time_cb_f *	cb,
		gpointer	data
	)

This function registers a callback that is called whenever the time is changed with this library.

Parameters:

	osso	The library context as returned by osso_initialize.
	cb	Function that is called when the system time is changed.
	data	Arbitrary application specific pointer that will be passed to the callback and ignored by Libosso.

Returns:

OSSO_OK if all goes well, OSSO_ERROR if an error occurred, or OSSO_INVALID if some parameter is invalid.

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