X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=blobdiff_plain;f=utils.h;h=b5ae7e00002d137e29b76792a0d50a9b59b20476;hp=8ef968a91ea3649d6248ed28325157bd2aa2bec3;hb=b8f0ce8319a43d629c8de86df6951892b7e8d813;hpb=3c024e7b3170bd2d3869a404b08bc20345bc6f81

diff --git a/utils.h b/utils.h
index 8ef968a..b5ae7e0 100644
--- a/utils.h
+++ b/utils.h
@@ -4,16 +4,6 @@
 #include <libubox/list.h>
 #include <libubox/avl.h>
 
-#ifdef DEBUG
-#define DPRINTF(format, ...) fprintf(stderr, "%s(%d): " format, __func__, __LINE__, ## __VA_ARGS__)
-#else
-#define DPRINTF(format, ...) no_debug(format, ## __VA_ARGS__)
-#endif
-
-static inline void no_debug(const char *fmt, ...)
-{
-}
-
 #define __init __attribute__((constructor))
 
 struct vlist_tree;
@@ -44,6 +34,14 @@ void __vlist_init(struct vlist_tree *tree, avl_tree_comp cmp, vlist_update_cb up
 #define vlist_init(tree, cmp, update, type, node, key) \
 	__vlist_init(tree, cmp, update, offsetof(type, key) - offsetof(type, node))
 
+#define vlist_find(tree, name, element, node_member) \
+	avl_find_element(&(tree)->avl, name, element, node_member.avl)
+
+static inline void vlist_update(struct vlist_tree *tree)
+{
+	tree->version++;
+}
+
 void vlist_add(struct vlist_tree *tree, struct vlist_node *node);
 void vlist_delete(struct vlist_tree *tree, struct vlist_node *node);
 void vlist_flush(struct vlist_tree *tree);
@@ -52,6 +50,43 @@ void vlist_flush_all(struct vlist_tree *tree);
 #define vlist_for_each_element(tree, element, node_member) \
 	avl_for_each_element(&(tree)->avl, element, node_member.avl)
 
+
+struct vlist_simple_tree {
+	struct list_head list;
+	int head_offset;
+	int version;
+};
+
+struct vlist_simple_node {
+	struct list_head list;
+	int version;
+};
+
+#define vlist_simple_init(tree, node, member) \
+	__vlist_simple_init(tree, offsetof(node, member))
+
+void __vlist_simple_init(struct vlist_simple_tree *tree, int offset);
+void vlist_simple_delete(struct vlist_simple_tree *tree, struct vlist_simple_node *node);
+void vlist_simple_flush(struct vlist_simple_tree *tree);
+void vlist_simple_flush_all(struct vlist_simple_tree *tree);
+
+static inline void vlist_simple_update(struct vlist_simple_tree *tree)
+{
+	tree->version++;
+}
+
+static inline void vlist_simple_add(struct vlist_simple_tree *tree, struct vlist_simple_node *node)
+{
+	list_add(&node->list, &tree->list);
+}
+
+#define vlist_simple_for_each_element(tree, element, node_member) \
+	list_for_each_entry(element, &(tree)->list, node_member.list)
+
+#define vlist_simple_empty(tree) \
+	list_empty(&(tree)->list)
+
+
 #ifdef __linux__
 static inline int fls(int x)
 {