udev_list_cleanup() -> udev_list_cleanup_entries()

[elogind.git] / udev / lib / libudev-list.c

diff --git a/udev/lib/libudev-list.c b/udev/lib/libudev-list.c
index 918277cb649b584863abeb5b7d1c671391756a81..f205c61a7068b2b5ec308779d432b2f0329bf495 100644 (file)
--- a/udev/lib/libudev-list.c
+++ b/udev/lib/libudev-list.c
@@ -43,14 +43,14 @@ void udev_list_init(struct udev_list_node *list)
        list->prev = list;
 }
 
-static int list_is_empty(struct udev_list_node *list)
+int udev_list_is_empty(struct udev_list_node *list)
 {
        return list->next == list;
 }
 
-static void list_node_insert_between(struct udev_list_node *new,
-                                    struct udev_list_node *prev,
-                                    struct udev_list_node *next)
+static void udev_list_node_insert_between(struct udev_list_node *new,
+                                         struct udev_list_node *prev,
+                                         struct udev_list_node *next)
 {
        next->prev = new;
        new->next = next;
@@ -58,7 +58,12 @@ static void list_node_insert_between(struct udev_list_node *new,
        prev->next = new;
 }
 
-static void list_node_remove(struct udev_list_node *entry)
+void udev_list_node_append(struct udev_list_node *new, struct udev_list_node *list)
+{
+       udev_list_node_insert_between(new, list->prev, list);
+}
+
+void udev_list_node_remove(struct udev_list_node *entry)
 {
        struct udev_list_node *prev = entry->prev;
        struct udev_list_node *next = entry->next;
@@ -84,14 +89,14 @@ static struct udev_list_entry *list_node_to_entry(struct udev_list_node *node)
 static void list_entry_append(struct udev_list_entry *new, struct udev_list_node *list)
 {
        /* inserting before the list head make the node the last node in the list */
-       list_node_insert_between(&new->node, list->prev, list);
+       udev_list_node_insert_between(&new->node, list->prev, list);
        new->list = list;
 }
 
 /* insert entry into a list, before a given existing entry */
 static void list_entry_insert_before(struct udev_list_entry *new, struct udev_list_entry *entry)
 {
-       list_node_insert_between(&new->node, entry->node.prev, &entry->node);
+       udev_list_node_insert_between(&new->node, entry->node.prev, &entry->node);
        new->list = entry->list;
 }
 
@@ -148,19 +153,19 @@ struct udev_list_entry *udev_list_entry_add(struct udev *udev, struct udev_list_
                list_entry_insert_before(entry_new, entry_loop);
        else
                list_entry_append(entry_new, list);
-       info(udev, "'%s=%s' added\n", entry_new->name, entry_new->value);
+       dbg(udev, "'%s=%s' added\n", entry_new->name, entry_new->value);
        return entry_new;
 }
 
 void udev_list_entry_remove(struct udev_list_entry *entry)
 {
-       list_node_remove(&entry->node);
+       udev_list_node_remove(&entry->node);
        free(entry->name);
        free(entry->value);
        free(entry);
 }
 
-void udev_list_cleanup(struct udev *udev, struct udev_list_node *list)
+void udev_list_cleanup_entries(struct udev *udev, struct udev_list_node *list)
 {
        struct udev_list_entry *entry_loop;
        struct udev_list_entry *entry_tmp;
@@ -171,20 +176,20 @@ void udev_list_cleanup(struct udev *udev, struct udev_list_node *list)
 
 void udev_list_entry_move_to_end(struct udev_list_entry *list_entry)
 {
-       list_node_remove(&list_entry->node);
-       list_node_insert_between(&list_entry->node, list_entry->list->prev, list_entry->list);
+       udev_list_node_remove(&list_entry->node);
+       udev_list_node_insert_between(&list_entry->node, list_entry->list->prev, list_entry->list);
 }
 
-void udev_list_entry_move_to_list(struct udev_list_entry *list_entry, struct udev_list_node *list)
+void udev_list_entry_move_before(struct udev_list_entry *list_entry, struct udev_list_entry *entry)
 {
-       list_node_remove(&list_entry->node);
-       list_node_insert_between(&list_entry->node, list->prev, list);
-       list_entry->list = list;
+       udev_list_node_remove(&list_entry->node);
+       udev_list_node_insert_between(&list_entry->node, entry->node.prev, &entry->node);
+       list_entry->list = entry->list;
 }
 
 struct udev_list_entry *udev_list_get_entry(struct udev_list_node *list)
 {
-       if (list_is_empty(list))
+       if (udev_list_is_empty(list))
                return NULL;
        return list_node_to_entry(list->next);
 }