static struct avl_tree devices;
-static int avl_strcmp(const void *k1, const void *k2, void *ptr)
-{
- return strcmp(k1, k2);
-}
-
static void API_CTOR dev_init(void)
{
avl_init(&devices, avl_strcmp, false, NULL);
}
-static void free_device(struct device *dev)
+static void free_simple_device(struct device *dev)
{
cleanup_device(dev);
free(dev);
if (name)
strncpy(dev->ifname, name, IFNAMSIZ);
- fprintf(stderr, "Initialize interface '%s'\n", dev->ifname);
+ fprintf(stderr, "Initialize device '%s'\n", dev->ifname);
INIT_LIST_HEAD(&dev->users);
dev->type = type;
}
static const struct device_type simple_type = {
.name = "Device",
.check_state = system_if_check,
- .free = free_device,
+ .free = free_simple_device,
};
struct device *dev;
{
struct device_user *dep, *tmp;
- fprintf(stderr, "Clean up interface '%s'\n", dev->ifname);
+ fprintf(stderr, "Clean up device '%s'\n", dev->ifname);
list_for_each_entry_safe(dep, tmp, &dev->users, list) {
if (!dep->cb)
continue;
list_del(&dep->list);
if (list_empty(&dev->users)) {
- /* all references have gone away, remove this interface */
- dev->type->free(dev);
+ /* all references have gone away, remove this device */
+ free_device(dev);
}
dep->dev = NULL;
}
+
+void
+cleanup_devices(void)
+{
+ struct device *dev, *tmp;
+
+ avl_for_each_element_safe(&devices, dev, avl, tmp) {
+ if (!list_empty(&dev->users))
+ continue;
+
+ free_device(dev);
+ }
+}