Power Management: LightDM Reference Manual

Power Management

Power Management — Shutdown, restart, sleep the system

Functions

gboolean	lightdm_get_can_suspend ()
gboolean	lightdm_suspend ()
gboolean	lightdm_get_can_hibernate ()
gboolean	lightdm_hibernate ()
gboolean	lightdm_get_can_restart ()
gboolean	lightdm_restart ()
gboolean	lightdm_get_can_shutdown ()
gboolean	lightdm_shutdown ()

Includes

#include <lightdm.h>

Description

Functions

lightdm_get_can_suspend ()

gboolean
lightdm_get_can_suspend (void);

Checks if authorized to do a system suspend.

Returns

TRUE if can suspend the system

lightdm_suspend ()

gboolean
lightdm_suspend (GError **error);

Triggers a system suspend.

Parameters

error

return location for a GError, or NULL

Returns

TRUE if suspend initiated.

lightdm_get_can_hibernate ()

gboolean
lightdm_get_can_hibernate (void);

Checks if is authorized to do a system hibernate.

Returns

TRUE if can hibernate the system

lightdm_hibernate ()

gboolean
lightdm_hibernate (GError **error);

Triggers a system hibernate.

Parameters

error

return location for a GError, or NULL

Returns

TRUE if hibernate initiated.

lightdm_get_can_restart ()

gboolean
lightdm_get_can_restart (void);

Checks if is authorized to do a system restart.

Returns

TRUE if can restart the system

lightdm_restart ()

gboolean
lightdm_restart (GError **error);

Triggers a system restart.

Parameters

error

return location for a GError, or NULL

Returns

TRUE if restart initiated.

lightdm_get_can_shutdown ()

gboolean
lightdm_get_can_shutdown (void);

Checks if is authorized to do a system shutdown.

Returns

TRUE if can shutdown the system

lightdm_shutdown ()

gboolean
lightdm_shutdown (GError **error);

Triggers a system shutdown.

Parameters

error

return location for a GError, or NULL

Returns

TRUE if shutdown initiated.