move library packages to package/libs/

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33657 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 331 deletions

diff --git a/package/libnl-tiny/src/include/netlink/object-api.h b/package/libnl-tiny/src/include/netlink/object-api.h
deleted file mode 100644
index 8a44fe9012..0000000000
--- a/package/libnl-tiny/src/include/netlink/object-api.h
+++ /dev/null
@@ -1,331 +0,0 @@
-/*
- * netlink/object-api.c		Object API
- *
- *	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) 2003-2007 Thomas Graf <tgraf@suug.ch>
- */
-
-#ifndef NETLINK_OBJECT_API_H_
-#define NETLINK_OBJECT_API_H_
-
-#include <netlink/netlink.h>
-#include <netlink/utils.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * @ingroup object
- * @defgroup object_api Object API
- * @brief
- *
- * @par 1) Object Definition
- * @code
- * // Define your object starting with the common object header
- * struct my_obj {
- * 	NLHDR_COMMON
- * 	int		my_data;
- * };
- *
- * // Fill out the object operations structure
- * struct nl_object_ops my_ops = {
- * 	.oo_name	= "my_obj",
- * 	.oo_size	= sizeof(struct my_obj),
- * };
- *
- * // At this point the object can be allocated, you may want to provide a
- * // separate _alloc() function to ease allocting objects of this kind.
- * struct nl_object *obj = nl_object_alloc(&my_ops);
- *
- * // And release it again...
- * nl_object_put(obj);
- * @endcode
- *
- * @par 2) Allocating additional data
- * @code
- * // You may require to allocate additional data and store it inside
- * // object, f.e. assuming there is a field `ptr'.
- * struct my_obj {
- * 	NLHDR_COMMON
- * 	void *		ptr;
- * };
- *
- * // And at some point you may assign allocated data to this field:
- * my_obj->ptr = calloc(1, ...);
- *
- * // In order to not introduce any memory leaks you have to release
- * // this data again when the last reference is given back.
- * static void my_obj_free_data(struct nl_object *obj)
- * {
- * 	struct my_obj *my_obj = nl_object_priv(obj);
- *
- * 	free(my_obj->ptr);
- * }
- *
- * // Also when the object is cloned, you must ensure for your pointer
- * // stay valid even if one of the clones is freed by either making
- * // a clone as well or increase the reference count.
- * static int my_obj_clone(struct nl_object *src, struct nl_object *dst)
- * {
- * 	struct my_obj *my_src = nl_object_priv(src);
- * 	struct my_obj *my_dst = nl_object_priv(dst);
- *
- * 	if (src->ptr) {
- * 		dst->ptr = calloc(1, ...);
- * 		memcpy(dst->ptr, src->ptr, ...);
- * 	}
- * }
- *
- * struct nl_object_ops my_ops = {
- * 	...
- * 	.oo_free_data	= my_obj_free_data,
- * 	.oo_clone	= my_obj_clone,
- * };
- * @endcode
- *
- * @par 3) Object Dumping
- * @code
- * static int my_obj_dump_detailed(struct nl_object *obj,
- * 				   struct nl_dump_params *params)
- * {
- * 	struct my_obj *my_obj = nl_object_priv(obj);
- *
- * 	// It is absolutely essential to use nl_dump() when printing
- *	// any text to make sure the dumping parameters are respected.
- * 	nl_dump(params, "Obj Integer: %d\n", my_obj->my_int);
- *
- * 	// Before we can dump the next line, make sure to prefix
- *	// this line correctly.
- * 	nl_new_line(params);
- *
- * 	// You may also split a line into multiple nl_dump() calls.
- * 	nl_dump(params, "String: %s ", my_obj->my_string);
- * 	nl_dump(params, "String-2: %s\n", my_obj->another_string);
- * }
- *
- * struct nl_object_ops my_ops = {
- * 	...
- * 	.oo_dump[NL_DUMP_FULL]	= my_obj_dump_detailed,
- * };
- * @endcode
- *
- * @par 4) Object Attributes
- * @code
- * // The concept of object attributes is optional but can ease the typical
- * // case of objects that have optional attributes, e.g. a route may have a
- * // nexthop assigned but it is not required to.
- *
- * // The first step to define your object specific bitmask listing all
- * // attributes
- * #define MY_ATTR_FOO		(1<<0)
- * #define MY_ATTR_BAR		(1<<1)
- *
- * // When assigning an optional attribute to the object, make sure
- * // to mark its availability.
- * my_obj->foo = 123123;
- * my_obj->ce_mask |= MY_ATTR_FOO;
- *
- * // At any time you may use this mask to check for the availability
- * // of the attribute, e.g. while dumping
- * if (my_obj->ce_mask & MY_ATTR_FOO)
- * 	nl_dump(params, "foo %d ", my_obj->foo);
- *
- * // One of the big advantages of this concept is that it allows for
- * // standardized comparisons which make it trivial for caches to
- * // identify unique objects by use of unified comparison functions.
- * // In order for it to work, your object implementation must provide
- * // a comparison function and define a list of attributes which
- * // combined together make an object unique.
- *
- * static int my_obj_compare(struct nl_object *_a, struct nl_object *_b,
- * 			     uint32_t attrs, int flags)
- * {
- * 	struct my_obj *a = nl_object_priv(_a):
- * 	struct my_obj *b = nl_object_priv(_b):
- * 	int diff = 0;
- *
- * 	// We help ourselves in defining our own DIFF macro which will
- *	// call ATTR_DIFF() on both objects which will make sure to only
- *	// compare the attributes if required.
- * 	#define MY_DIFF(ATTR, EXPR) ATTR_DIFF(attrs, MY_ATTR_##ATTR, a, b, EXPR)
- *
- * 	// Call our own diff macro for each attribute to build a bitmask
- *	// representing the attributes which mismatch.
- * 	diff |= MY_DIFF(FOO, a->foo != b->foo)
- * 	diff |= MY_DIFF(BAR, strcmp(a->bar, b->bar))
- *
- * 	return diff;
- * }
- *
- * // In order to identify identical objects with differing attributes
- * // you must specify the attributes required to uniquely identify
- * // your object. Make sure to not include too many attributes, this
- * // list is used when caches look for an old version of an object.
- * struct nl_object_ops my_ops = {
- * 	...
- * 	.oo_id_attrs		= MY_ATTR_FOO,
- * 	.oo_compare		= my_obj_compare,
- * };
- * @endcode
- * @{
- */
-
-/**
- * Common Object Header
- *
- * This macro must be included as first member in every object
- * definition to allow objects to be cached.
- */
-#define NLHDR_COMMON				\
-	int			ce_refcnt;	\
-	struct nl_object_ops *	ce_ops;		\
-	struct nl_cache *	ce_cache;	\
-	struct nl_list_head	ce_list;	\
-	int			ce_msgtype;	\
-	int			ce_flags;	\
-	uint32_t		ce_mask;
-
-/**
- * Return true if attribute is available in both objects
- * @arg A		an object
- * @arg B		another object
- * @arg ATTR		attribute bit
- *
- * @return True if the attribute is available, otherwise false is returned.
- */
-#define AVAILABLE(A, B, ATTR)	(((A)->ce_mask & (B)->ce_mask) & (ATTR))
-
-/**
- * Return true if attributes mismatch
- * @arg A		an object
- * @arg B		another object
- * @arg ATTR		attribute bit
- * @arg EXPR		Comparison expression
- *
- * This function will check if the attribute in question is available
- * in both objects, if not this will count as a mismatch.
- *
- * If available the function will execute the expression which must
- * return true if the attributes mismatch.
- *
- * @return True if the attribute mismatch, or false if they match.
- */
-#define ATTR_MISMATCH(A, B, ATTR, EXPR)	(!AVAILABLE(A, B, ATTR) || (EXPR))
-
-/**
- * Return attribute bit if attribute does not match
- * @arg LIST		list of attributes to be compared
- * @arg ATTR		attribute bit
- * @arg A		an object
- * @arg B		another object
- * @arg EXPR		Comparison expression
- *
- * This function will check if the attribute in question is available
- * in both objects, if not this will count as a mismatch.
- *
- * If available the function will execute the expression which must
- * return true if the attributes mismatch.
- *
- * In case the attributes mismatch, the attribute is returned, otherwise
- * 0 is returned.
- *
- * @code
- * diff |= ATTR_DIFF(attrs, MY_ATTR_FOO, a, b, a->foo != b->foo);
- * @endcode
- */
-#define ATTR_DIFF(LIST, ATTR, A, B, EXPR) \
-({	int diff = 0; \
-	if (((LIST) & (ATTR)) && ATTR_MISMATCH(A, B, ATTR, EXPR)) \
-		diff = ATTR; \
-	diff; })
-
-/**
- * Object Operations
- */
-struct nl_object;
-struct nl_object_ops
-{
-	/**
-	 * Unique name of object type
-	 *
-	 * Must be in the form family/name, e.g. "route/addr"
-	 */
-	char *		oo_name;
-
-	/** Size of object including its header */
-	size_t		oo_size;
-
-	/* List of attributes needed to uniquely identify the object */
-	uint32_t	oo_id_attrs;
-
-	/**
-	 * Constructor function
-	 *
-	 * Will be called when a new object of this type is allocated.
-	 * Can be used to initialize members such as lists etc.
-	 */
-	void  (*oo_constructor)(struct nl_object *);
-
-	/**
-	 * Destructor function
-	 *
-	 * Will be called when an object is freed. Must free all
-	 * resources which may have been allocated as part of this
-	 * object.
-	 */
-	void  (*oo_free_data)(struct nl_object *);
-
-	/**
-	 * Cloning function
-	 *
-	 * Will be called when an object needs to be cloned. Please
-	 * note that the generic object code will make an exact
-	 * copy of the object first, therefore you only need to take
-	 * care of members which require reference counting etc.
-	 *
-	 * May return a negative error code to abort cloning.
-	 */
-	int  (*oo_clone)(struct nl_object *, struct nl_object *);
-
-	/**
-	 * Dumping functions
-	 *
-	 * Will be called when an object is dumped. The implementations
-	 * have to use nl_dump(), nl_dump_line(), and nl_new_line() to
-	 * dump objects.
-	 *
-	 * The functions must return the number of lines printed.
-	 */
-	void (*oo_dump[NL_DUMP_MAX+1])(struct nl_object *,
-				       struct nl_dump_params *);
-
-	/**
-	 * Comparison function
-	 *
-	 * Will be called when two objects of the same type are
-	 * compared. It takes the two objects in question, an object
-	 * specific bitmask defining which attributes should be
-	 * compared and flags to control the behaviour.
-	 *
-	 * The function must return a bitmask with the relevant bit
-	 * set for each attribute that mismatches.
-	 */
-	int   (*oo_compare)(struct nl_object *, struct nl_object *,
-			    uint32_t, int);
-
-
-	char *(*oo_attrs2str)(int, char *, size_t);
-};
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif