Remove src/libudev

1 files changed, 0 insertions, 265 deletions

diff --git a/src/libudev/libudev-queue.c b/src/libudev/libudev-queue.c
deleted file mode 100644
index 11e15d13e6..0000000000
--- a/src/libudev/libudev-queue.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/***
-  This file is part of systemd.
-
-  Copyright 2008-2012 Kay Sievers <kay@vrfy.org>
-  Copyright 2009 Alan Jenkins <alan-jenkins@tuffmail.co.uk>
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <stdlib.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sys/inotify.h>
-
-#include "libudev-private.h"
-
-/**
- * SECTION:libudev-queue
- * @short_description: access to currently active events
- *
- * This exports the current state of the udev processing queue.
- */
-
-/**
- * udev_queue:
- *
- * Opaque object representing the current event queue in the udev daemon.
- */
-struct udev_queue {
-        struct udev *udev;
-        int refcount;
-        int fd;
-};
-
-/**
- * udev_queue_new:
- * @udev: udev library context
- *
- * The initial refcount is 1, and needs to be decremented to
- * release the resources of the udev queue context.
- *
- * Returns: the udev queue context, or #NULL on error.
- **/
-_public_ struct udev_queue *udev_queue_new(struct udev *udev)
-{
-        struct udev_queue *udev_queue;
-
-        if (udev == NULL)
-                return NULL;
-
-        udev_queue = new0(struct udev_queue, 1);
-        if (udev_queue == NULL)
-                return NULL;
-
-        udev_queue->refcount = 1;
-        udev_queue->udev = udev;
-        udev_queue->fd = -1;
-        return udev_queue;
-}
-
-/**
- * udev_queue_ref:
- * @udev_queue: udev queue context
- *
- * Take a reference of a udev queue context.
- *
- * Returns: the same udev queue context.
- **/
-_public_ struct udev_queue *udev_queue_ref(struct udev_queue *udev_queue)
-{
-        if (udev_queue == NULL)
-                return NULL;
-
-        udev_queue->refcount++;
-        return udev_queue;
-}
-
-/**
- * udev_queue_unref:
- * @udev_queue: udev queue context
- *
- * Drop a reference of a udev queue context. If the refcount reaches zero,
- * the resources of the queue context will be released.
- *
- * Returns: #NULL
- **/
-_public_ struct udev_queue *udev_queue_unref(struct udev_queue *udev_queue)
-{
-        if (udev_queue == NULL)
-                return NULL;
-
-        udev_queue->refcount--;
-        if (udev_queue->refcount > 0)
-                return NULL;
-
-        safe_close(udev_queue->fd);
-
-        free(udev_queue);
-        return NULL;
-}
-
-/**
- * udev_queue_get_udev:
- * @udev_queue: udev queue context
- *
- * Retrieve the udev library context the queue context was created with.
- *
- * Returns: the udev library context.
- **/
-_public_ struct udev *udev_queue_get_udev(struct udev_queue *udev_queue)
-{
-        if (udev_queue == NULL)
-                return NULL;
-        return udev_queue->udev;
-}
-
-/**
- * udev_queue_get_kernel_seqnum:
- * @udev_queue: udev queue context
- *
- * This function is deprecated.
- *
- * Returns: 0.
- **/
-_public_ unsigned long long int udev_queue_get_kernel_seqnum(struct udev_queue *udev_queue)
-{
-        return 0;
-}
-
-/**
- * udev_queue_get_udev_seqnum:
- * @udev_queue: udev queue context
- *
- * This function is deprecated.
- *
- * Returns: 0.
- **/
-_public_ unsigned long long int udev_queue_get_udev_seqnum(struct udev_queue *udev_queue)
-{
-        return 0;
-}
-
-/**
- * udev_queue_get_udev_is_active:
- * @udev_queue: udev queue context
- *
- * Check if udev is active on the system.
- *
- * Returns: a flag indicating if udev is active.
- **/
-_public_ int udev_queue_get_udev_is_active(struct udev_queue *udev_queue)
-{
-        return access("/run/udev/control", F_OK) >= 0;
-}
-
-/**
- * udev_queue_get_queue_is_empty:
- * @udev_queue: udev queue context
- *
- * Check if udev is currently processing any events.
- *
- * Returns: a flag indicating if udev is currently handling events.
- **/
-_public_ int udev_queue_get_queue_is_empty(struct udev_queue *udev_queue)
-{
-        return access("/run/udev/queue", F_OK) < 0;
-}
-
-/**
- * udev_queue_get_seqnum_sequence_is_finished:
- * @udev_queue: udev queue context
- * @start: first event sequence number
- * @end: last event sequence number
- *
- * This function is deprecated, it just returns the result of
- * udev_queue_get_queue_is_empty().
- *
- * Returns: a flag indicating if udev is currently handling events.
- **/
-_public_ int udev_queue_get_seqnum_sequence_is_finished(struct udev_queue *udev_queue,
-                                               unsigned long long int start, unsigned long long int end)
-{
-        return udev_queue_get_queue_is_empty(udev_queue);
-}
-
-/**
- * udev_queue_get_seqnum_is_finished:
- * @udev_queue: udev queue context
- * @seqnum: sequence number
- *
- * This function is deprecated, it just returns the result of
- * udev_queue_get_queue_is_empty().
- *
- * Returns: a flag indicating if udev is currently handling events.
- **/
-_public_ int udev_queue_get_seqnum_is_finished(struct udev_queue *udev_queue, unsigned long long int seqnum)
-{
-        return udev_queue_get_queue_is_empty(udev_queue);
-}
-
-/**
- * udev_queue_get_queued_list_entry:
- * @udev_queue: udev queue context
- *
- * This function is deprecated.
- *
- * Returns: NULL.
- **/
-_public_ struct udev_list_entry *udev_queue_get_queued_list_entry(struct udev_queue *udev_queue)
-{
-        return NULL;
-}
-
-/**
- * udev_queue_get_fd:
- * @udev_queue: udev queue context
- *
- * Returns: a file descriptor to watch for a queue to become empty.
- */
-_public_ int udev_queue_get_fd(struct udev_queue *udev_queue) {
-        int fd;
-        int r;
-
-        if (udev_queue->fd >= 0)
-                return udev_queue->fd;
-
-        fd = inotify_init1(IN_CLOEXEC);
-        if (fd < 0)
-                return -errno;
-
-        r = inotify_add_watch(fd, "/run/udev" , IN_DELETE);
-        if (r < 0) {
-                r = -errno;
-                close(fd);
-                return r;
-        }
-
-        udev_queue->fd = fd;
-        return fd;
-}
-
-/**
- * udev_queue_flush:
- * @udev_queue: udev queue context
- *
- * Returns: the result of clearing the watch for queue changes.
- */
-_public_ int udev_queue_flush(struct udev_queue *udev_queue) {
-        if (udev_queue->fd < 0)
-                return -EINVAL;
-
-        return flush_fd(udev_queue->fd);
-}