cache.c File Reference

#include <netlink-local.h>
#include <netlink/netlink.h>
#include <netlink/cache.h>
#include <netlink/object.h>
#include <netlink/utils.h>

Include dependency graph for cache.c:

Functions
Access Functions
int	nl_cache_nitems (struct nl_cache *cache)
	Return the number of items in the cache. More...
int	nl_cache_nitems_filter (struct nl_cache *cache, struct nl_object *filter)
	Return the number of items matching a filter in the cache. More...
int	nl_cache_is_empty (struct nl_cache *cache)
	Returns true if the cache is empty. More...
struct nl_cache_ops *	nl_cache_get_ops (struct nl_cache *cache)
	Return the operations set of the cache. More...
struct nl_object *	nl_cache_get_first (struct nl_cache *cache)
	Return the first element in the cache. More...
struct nl_object *	nl_cache_get_last (struct nl_cache *cache)
	Return the last element in the cache. More...
struct nl_object *	nl_cache_get_next (struct nl_object *obj)
	Return the next element in the cache. More...
struct nl_object *	nl_cache_get_prev (struct nl_object *obj)
	Return the previous element in the cache. More...
Cache Creation/Deletion
struct nl_cache *	nl_cache_alloc (struct nl_cache_ops *ops)
	Allocate an empty cache. More...
int	nl_cache_alloc_and_fill (struct nl_cache_ops *ops, struct nl_sock *sock, struct nl_cache **result)
int	nl_cache_alloc_name (const char *kind, struct nl_cache **result)
	Allocate an empty cache based on type name. More...
struct nl_cache *	nl_cache_subset (struct nl_cache *orig, struct nl_object *filter)
	Allocate a new cache containing a subset of a cache. More...
void	nl_cache_clear (struct nl_cache *cache)
	Clear a cache. More...
void	nl_cache_free (struct nl_cache *cache)
	Free a cache. More...
Cache Modifications
int	nl_cache_add (struct nl_cache *cache, struct nl_object *obj)
	Add object to a cache. More...
int	nl_cache_move (struct nl_cache *cache, struct nl_object *obj)
	Move object from one cache to another. More...
void	nl_cache_remove (struct nl_object *obj)
	Removes an object from a cache. More...
struct nl_object *	nl_cache_search (struct nl_cache *cache, struct nl_object *needle)
	Search for an object in a cache. More...
Synchronization
int	nl_cache_request_full_dump (struct nl_sock *sk, struct nl_cache *cache)
	Request a full dump from the kernel to fill a cache. More...
int	__cache_pickup (struct nl_sock *sk, struct nl_cache *cache, struct nl_parser_param *param)
int	nl_cache_pickup (struct nl_sock *sk, struct nl_cache *cache)
	Pickup a netlink dump response and put it into a cache. More...
int	nl_cache_include (struct nl_cache *cache, struct nl_object *obj, change_func_t change_cb)
int	nl_cache_resync (struct nl_sock *sk, struct nl_cache *cache, change_func_t change_cb)
Parsing
int	nl_cache_parse_and_add (struct nl_cache *cache, struct nl_msg *msg)
	Parse a netlink message and add it to the cache. More...
int	nl_cache_refill (struct nl_sock *sk, struct nl_cache *cache)
	(Re)fill a cache with the contents in the kernel. More...
Utillities
void	nl_cache_mark_all (struct nl_cache *cache)
	Mark all objects in a cache. More...
Dumping
void	nl_cache_dump (struct nl_cache *cache, struct nl_dump_params *params)
	Dump all elements of a cache. More...
void	nl_cache_dump_filter (struct nl_cache *cache, struct nl_dump_params *params, struct nl_object *filter)
	Dump all elements of a cache (filtered). More...
Iterators
void	nl_cache_foreach (struct nl_cache *cache, void(*cb)(struct nl_object *, void *), void *arg)
	Call a callback on each element of the cache. More...
void	nl_cache_foreach_filter (struct nl_cache *cache, struct nl_object *filter, void(*cb)(struct nl_object *, void *), void *arg)
	Call a callback on each element of the cache (filtered). More...