udev_queue_ref ()

struct udev_queue *
udev_queue_ref (struct udev_queue *udev_queue);

Take a reference of a udev queue context.

udev_queue_unref ()

struct udev_queue *
udev_queue_unref (struct udev_queue *udev_queue);

Drop a reference of a udev queue context. If the refcount reaches zero, the resources of the queue context will be released.

udev_queue_get_udev ()

struct udev *
udev_queue_get_udev (struct udev_queue *udev_queue);

Retrieve the udev library context the queue context was created with.

udev_queue_new ()

struct udev_queue *
udev_queue_new (struct udev *udev);

The initial refcount is 1, and needs to be decremented to release the resources of the udev queue context.

udev_queue_get_udev_is_active ()

int
udev_queue_get_udev_is_active (struct udev_queue *udev_queue);

Check if udev is active on the system.

udev_queue_get_queue_is_empty ()

int
udev_queue_get_queue_is_empty (struct udev_queue *udev_queue);

Check if udev is currently processing any events.

udev_queue_get_seqnum_is_finished ()

int
udev_queue_get_seqnum_is_finished (struct udev_queue *udev_queue,
                                   unsigned long long int seqnum);

This function is deprecated, it just returns the result of udev_queue_get_queue_is_empty().

udev_queue_get_seqnum_sequence_is_finished ()

int
udev_queue_get_seqnum_sequence_is_finished
                               (struct udev_queue *udev_queue,
                                unsigned long long int start,
                                unsigned long long int end);

This function is deprecated, it just returns the result of udev_queue_get_queue_is_empty().

udev_queue_get_queued_list_entry ()

struct udev_list_entry *
udev_queue_get_queued_list_entry (struct udev_queue *udev_queue);

This function is deprecated.

udev_queue_get_kernel_seqnum ()

unsigned long long int
udev_queue_get_kernel_seqnum (struct udev_queue *udev_queue);

This function is deprecated.

udev_queue_get_udev_seqnum ()

unsigned long long int
udev_queue_get_udev_seqnum (struct udev_queue *udev_queue);

This function is deprecated.

udev_queue_get_fd ()

int
udev_queue_get_fd (struct udev_queue *udev_queue);

udev_queue_flush ()

int
udev_queue_flush (struct udev_queue *udev_queue);

struct udev_queue

struct udev_queue;

Opaque object representing the current event queue in the udev daemon.