ref.h File Reference

#include <stdio.h>
#include <pthread.h>
#include "../include/util.h"

Go to the source code of this file.

Data Structures
struct	pkrsrv_ref_counted_t
	Reference-counted object structure. More...
struct	pkrsrv_ref_t

Macros
#define	_GNU_SOURCE
#define	PKRSRV_REF_COUNTEDIFY()    pkrsrv_ref_counted_t ref_counted;
	Makes a structure reference-counted.
#define	PKRSRV_REF_BY(name)   name##_ref
#define	PKRSRV_REF(type, name)
#define	PKRSRV_REF_NEW(path, expr)
#define	PKRSRV_REF_ASSIGN(var, val)
#define	PKRSRV_REF_SET(ref, obj)
#define	PKRSRV_REF_USE(name)   pkrsrv_ref_use(PKRSRV_REF_BY(name));
#define	PKRSRV_REF_LEAVE(name)   pkrsrv_ref_leave(&(PKRSRV_REF_BY(name)));
#define	PKRSRV_REF_ARG(type, name)   type name, pkrsrv_ref_t* name##_ref
#define	PKRSRV_REF_PASS(name)   pkrsrv_ref_new((void *) name, &(name->ref_counted));

Typedefs
typedef void(*	pkrsrv_ref_free_f_t) (void *)

Functions
pkrsrv_ref_t *	pkrsrv_ref_new (void *obj, pkrsrv_ref_counted_t *ref_counted)
void	pkrsrv_ref_free (pkrsrv_ref_t *ref)
void	pkrsrv_ref_use (pkrsrv_ref_t *ref)
void	pkrsrv_ref_leave (pkrsrv_ref_t **ref)
void	pkrsrv_ref_assign (pkrsrv_ref_t **dst, pkrsrv_ref_t **src)
void	pkrsrv_ref_set (pkrsrv_ref_t *ref, void *obj)

---

Data Structure Documentation

pkrsrv_ref

struct pkrsrv_ref

Data Fields
int	count
void *	obj
pkrsrv_ref_counted_t *	ref_counted

Macro Definition Documentation

_GNU_SOURCE

#define _GNU_SOURCE

PKRSRV_REF_BY

#define PKRSRV_REF_BY

(

name

)

name##_ref

PKRSRV_REF

#define PKRSRV_REF	(		type,
			name )

Value:

    type name; \
    pkrsrv_ref_t* PKRSRV_REF_BY(name);

PKRSRV_REF_NEW

#define PKRSRV_REF_NEW	(		path,
			expr )

Value:

    path = expr; \
    PKRSRV_REF_BY(path) = pkrsrv_ref_new((void *) path, &(path->ref_counted));

PKRSRV_REF_ASSIGN

#define PKRSRV_REF_ASSIGN	(		var,
			val )

Value:

    pkrsrv_ref_assign(&(PKRSRV_REF_BY(var)), &(PKRSRV_REF_BY(val))); \
    var = val;

PKRSRV_REF_SET

#define PKRSRV_REF_SET	(		ref,
			obj )

Value:

    ref = obj; \
    pkrsrv_ref_set(PKRSRV_REF_BY(ref), (void *) (ref));

PKRSRV_REF_USE

#define PKRSRV_REF_USE

(

name

)

pkrsrv_ref_use(PKRSRV_REF_BY(name));

PKRSRV_REF_LEAVE

#define PKRSRV_REF_LEAVE

(

name

)

pkrsrv_ref_leave(&(PKRSRV_REF_BY(name)));

PKRSRV_REF_ARG

#define PKRSRV_REF_ARG	(		type,
			name )   type name, pkrsrv_ref_t* name##_ref

PKRSRV_REF_PASS

#define PKRSRV_REF_PASS

(

name

)

pkrsrv_ref_new((void *) name, &(name->ref_counted));

Typedef Documentation

pkrsrv_ref_free_f_t

typedef void(* pkrsrv_ref_free_f_t) (void *)

Function Documentation

pkrsrv_ref_new()

pkrsrv_ref_t * pkrsrv_ref_new	(	void *	obj,
		pkrsrv_ref_counted_t *	ref_counted )

pkrsrv_ref_free()

void pkrsrv_ref_free

(

pkrsrv_ref_t *

ref

)

pkrsrv_ref_use()

void pkrsrv_ref_use

(

pkrsrv_ref_t *

ref

)

pkrsrv_ref_leave()

void pkrsrv_ref_leave

(

pkrsrv_ref_t **

ref

)

pkrsrv_ref_assign()

void pkrsrv_ref_assign	(	pkrsrv_ref_t **	dst,
		pkrsrv_ref_t **	src )

pkrsrv_ref_set()

void pkrsrv_ref_set	(	pkrsrv_ref_t *	ref,
		void *	obj )