libnl-tiny: move source code into separate Git repository

[openwrt/openwrt.git] / package / libs / libnl-tiny / src / object.c

diff --git a/package/libs/libnl-tiny/src/object.c b/package/libs/libnl-tiny/src/object.c
deleted file mode 100644 (file)
index 384bacd..0000000
--- a/package/libs/libnl-tiny/src/object.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * lib/object.c                Generic Cacheable Object
- *
- *     This library 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 version 2.1
- *     of the License.
- *
- * Copyright (c) 2003-2008 Thomas Graf <tgraf@suug.ch>
- */
-
-/**
- * @ingroup cache
- * @defgroup object Object
- * @{
- */
-
-#include <netlink-local.h>
-#include <netlink/netlink.h>
-#include <netlink/cache.h>
-#include <netlink/object.h>
-#include <netlink/utils.h>
-
-static inline struct nl_object_ops *obj_ops(struct nl_object *obj)
-{
-       if (!obj->ce_ops)
-               BUG();
-
-       return obj->ce_ops;
-}
-
-/**
- * @name Object Creation/Deletion
- * @{
- */
-
-/**
- * Allocate a new object of kind specified by the operations handle
- * @arg ops            cache operations handle
- * @return The new object or NULL
- */
-struct nl_object *nl_object_alloc(struct nl_object_ops *ops)
-{
-       struct nl_object *new;
-
-       if (ops->oo_size < sizeof(*new))
-               BUG();
-
-       new = calloc(1, ops->oo_size);
-       if (!new)
-               return NULL;
-
-       new->ce_refcnt = 1;
-       nl_init_list_head(&new->ce_list);
-
-       new->ce_ops = ops;
-       if (ops->oo_constructor)
-               ops->oo_constructor(new);
-
-       NL_DBG(4, "Allocated new object %p\n", new);
-
-       return new;
-}
-
-struct nl_derived_object {
-       NLHDR_COMMON
-       char data;
-};
-
-/**
- * Allocate a new object and copy all data from an existing object
- * @arg obj            object to inherite data from
- * @return The new object or NULL.
- */
-struct nl_object *nl_object_clone(struct nl_object *obj)
-{
-       struct nl_object *new;
-       struct nl_object_ops *ops = obj_ops(obj);
-       int doff = offsetof(struct nl_derived_object, data);
-       int size;
-
-       new = nl_object_alloc(ops);
-       if (!new)
-               return NULL;
-
-       size = ops->oo_size - doff;
-       if (size < 0)
-               BUG();
-
-       new->ce_ops = obj->ce_ops;
-       new->ce_msgtype = obj->ce_msgtype;
-
-       if (size)
-               memcpy((void *)new + doff, (void *)obj + doff, size);
-
-       if (ops->oo_clone) {
-               if (ops->oo_clone(new, obj) < 0) {
-                       nl_object_free(new);
-                       return NULL;
-               }
-       } else if (size && ops->oo_free_data)
-               BUG();
-
-       return new;
-}
-
-/**
- * Free a cacheable object
- * @arg obj            object to free
- *
- * @return 0 or a negative error code.
- */
-void nl_object_free(struct nl_object *obj)
-{
-       struct nl_object_ops *ops = obj_ops(obj);
-
-       if (obj->ce_refcnt > 0)
-               NL_DBG(1, "Warning: Freeing object in use...\n");
-
-       if (obj->ce_cache)
-               nl_cache_remove(obj);
-
-       if (ops->oo_free_data)
-               ops->oo_free_data(obj);
-
-       free(obj);
-
-       NL_DBG(4, "Freed object %p\n", obj);
-}
-
-/** @} */
-
-/**
- * @name Reference Management
- * @{
- */
-
-/** @} */
-
-/**
- * @name Utillities
- * @{
- */
-
-/** @} */
-
-/** @} */