aging.h File Reference

#include "glib-missing.h"

Go to the source code of this file.

Typedefs
typedef void(*	aging_free_t )(gpointer value, gpointer udata)
Functions
gpointer	aging_make (gint delay, GHashFunc hash, GEqualFunc eq, aging_free_t kfree, gpointer kdata, aging_free_t vfree, gpointer vdata)
	Create new aging container.
void	aging_destroy (gpointer obj)
	Destroy container, freeing all keys and values.
gpointer	aging_lookup (gpointer obj, gpointer key)
	Lookup value in table.
void	aging_insert (gpointer obj, gpointer key, gpointer value)
	Add value to the table.
void	aging_remove (gpointer obj, gpointer key)
	Remove value associated with key, dispose of items (key and value) stored in the hash table, but leave the function parameter alone.

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Typedef Documentation

typedef void(* aging_free_t)(gpointer value, gpointer udata)

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Function Documentation

void aging_destroy (  gpointer  obj  )

Destroy container, freeing all keys and values.

void aging_insert (  gpointer  obj, gpointer  key, gpointer  value )

Add value to the table. If it was already present, its lifetime is augmented by the aging delay. The key argument is freed immediately if there is a free routine for keys and the key was present in the table. The previous value is freed and replaced by the new one if there is an insertion conflict and the value pointers are different.

gpointer aging_lookup (  gpointer  obj, gpointer  key )

Lookup value in table.

gpointer aging_make (  gint  delay, GHashFunc  hash, GEqualFunc  eq, aging_free_t  kfree, gpointer  kdata, aging_free_t  vfree, gpointer  vdata )

Create new aging container. Parameters: delay  the aging delay, in seconds, for entries hash  the hashing function for the keys in the hash table eq  the equality function for the keys in the hash table kfree  the key freeing callback, NULL if none. kdata  the extra parameter to pass to the key-freeing callback vfree  the value freeing callback, NULL if none. vdata  the extra parameter to pass to the value-freeing callback Returns: opaque handle to the container.

void aging_remove (  gpointer  obj, gpointer  key )

Remove value associated with key, dispose of items (key and value) stored in the hash table, but leave the function parameter alone.

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