StoragedLinuxBlockObject: Storaged Reference Manual

StoragedLinuxBlockObject

StoragedLinuxBlockObject — Object representing a block device on Linux.

Functions

StoragedLinuxBlockObject *	storaged_linux_block_object_new ()
void	storaged_linux_block_object_uevent ()
StoragedDaemon *	storaged_linux_block_object_get_daemon ()
StoragedLinuxDevice *	storaged_linux_block_object_get_device ()
void	storaged_linux_block_object_trigger_uevent ()
void	storaged_linux_block_object_reread_partition_table ()

Properties

StoragedDaemon *	daemon	Read / Write / Construct Only
StoragedLinuxDevice *	device	Read / Write / Construct Only

Types and Values

StoragedLinuxBlockObject

Object Hierarchy

    GObject
    ╰── GDBusObjectSkeleton
        ╰── StoragedObjectSkeleton
            ╰── StoragedLinuxBlockObject

Implemented Interfaces

StoragedLinuxBlockObject implements GDBusObject and StoragedObject.

Description

Object corresponding to a block device on Linux.

Functions

storaged_linux_block_object_new ()

StoragedLinuxBlockObject *
storaged_linux_block_object_new (StoragedDaemon *daemon,
                                 StoragedLinuxDevice *device);

Create a new block object.

Parameters

daemon	A StoragedDaemon.
device	The StoragedLinuxDevice for the device.

Returns

A StoragedLinuxBlockObject object. Free with g_object_unref().

storaged_linux_block_object_uevent ()

void
storaged_linux_block_object_uevent (StoragedLinuxBlockObject *object,
                                    const gchar *action,
                                    StoragedLinuxDevice *device);

Updates all information on interfaces on object .

Parameters

object	A StoragedLinuxBlockObject.
action	Uevent action or `NULL`
device	A new StoragedLinuxDevice device object or `NULL` if the device hasn't changed.

storaged_linux_block_object_get_daemon ()

StoragedDaemon *
storaged_linux_block_object_get_daemon
                               (StoragedLinuxBlockObject *object);

Gets the daemon used by object .

Parameters

object

A StoragedLinuxBlockObject.

Returns

A StoragedDaemon. Do not free, the object is owned by object .

storaged_linux_block_object_get_device ()

StoragedLinuxDevice *
storaged_linux_block_object_get_device
                               (StoragedLinuxBlockObject *object);

Gets the current StoragedLinuxDevice for object . Connect to “notify” to track changes to the “device” property.

Parameters

object

A StoragedLinuxBlockObject.

Returns

A StoragedLinuxDevice. Free with g_object_unref().

storaged_linux_block_object_trigger_uevent ()

void
storaged_linux_block_object_trigger_uevent
                               (StoragedLinuxBlockObject *object);

Triggers a 'change' uevent in the kernel.

The triggered event will bubble up from the kernel through the udev stack and will eventually be received by the storaged daemon process itself. This method does not wait for the event to be received.

Parameters

object

A StoragedLinuxBlockObject.

storaged_linux_block_object_reread_partition_table ()

void
storaged_linux_block_object_reread_partition_table
                               (StoragedLinuxBlockObject *object);

Requests the kernel to re-read the partition table for object .

The events from any change this may cause will bubble up from the kernel through the udev stack and will eventually be received by the storaged daemon process itself. This method does not wait for the event to be received.

Parameters

object

A StoragedLinuxBlockObject.

Types and Values