* Drop a reference of a udev queue context. If the refcount reaches zero,
* the resources of the queue context will be released.
*
- * Returns: the passed queue context if it has still an active reference, or #NULL otherwise.
+ * Returns: #NULL
**/
_public_ struct udev_queue *udev_queue_unref(struct udev_queue *udev_queue)
{
return NULL;
udev_queue->refcount--;
if (udev_queue->refcount > 0)
- return udev_queue;
+ return NULL;
udev_list_cleanup(&udev_queue->queue_list);
free(udev_queue);
return NULL;
snprintf(seqnum_str, sizeof(seqnum_str), "%llu", seqnum);
s = syspath;
- l = util_strpcpy(&s, sizeof(syspath), "/sys");
+ l = strpcpy(&s, sizeof(syspath), "/sys");
len = udev_queue_read_devpath(queue_file, s, l);
if (len < 0)
break;
udev_list_entry_add(&udev_queue->queue_list, syspath, seqnum_str);
} else {
udev_list_entry_foreach(list_entry, udev_list_get_entry(&udev_queue->queue_list)) {
- if (strcmp(seqnum_str, udev_list_entry_get_value(list_entry)) == 0) {
+ if (streq(seqnum_str, udev_list_entry_get_value(list_entry))) {
udev_list_entry_delete(list_entry);
break;
}