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| Zend Engine |
| Copyright (c) 1998-2001 Zend Technologies Ltd. ( |
| This source file is subject to version 0.92 of the Zend license, |
| that is bundled with this package in the file LICENSE, and is |
| available at through the world-wide-web at |
| |
| If you did not receive a copy of the Zend license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| so we can mail you a copy immediately. |
| Authors: Andi Gutmans <> |
| Zeev Suraski <> |
#ifndef ZEND_LIST_H
#define ZEND_LIST_H
#include "zend_hash.h"
#include "zend_globals.h"
typedef struct _zend_rsrc_list_entry {
void *ptr;
int type;
int refcount;
zend_bool valid;
} zend_rsrc_list_entry;
typedef void (*rsrc_dtor_func_t)(zend_rsrc_list_entry *rsrc);
#define ZEND_RSRC_DTOR_FUNC(name) void name(zend_rsrc_list_entry *rsrc)
typedef struct _zend_rsrc_list_dtors_entry {
/* old style destructors */
void (*list_dtor)(void *);
void (*plist_dtor)(void *);
/* new style destructors */
rsrc_dtor_func_t list_dtor_ex;
rsrc_dtor_func_t plist_dtor_ex;
char *type_name;
int module_number;
int resource_id;
unsigned char type;
} zend_rsrc_list_dtors_entry;
#define register_list_destructors(ld, pld) zend_register_list_destructors((void (*)(void *))ld, (void (*)(void *))pld, module_number);
ZEND_API int zend_register_list_destructors(void (*ld)(void *), void (*pld)(void *), int module_number);
ZEND_API int zend_register_list_destructors_ex(rsrc_dtor_func_t ld, rsrc_dtor_func_t pld, char *type_name, int module_number);
enum list_entry_type {
void list_entry_destructor(void *ptr);
void plist_entry_destructor(void *ptr);
void zend_clean_module_rsrc_dtors(int module_number);
int zend_init_rsrc_list(ELS_D);
int zend_init_rsrc_plist(ELS_D);
void zend_destroy_rsrc_list(ELS_D);
void zend_destroy_rsrc_plist(ELS_D);
int zend_init_rsrc_list_dtors(void);
void zend_destroy_rsrc_list_dtors(void);
ZEND_API int zend_list_insert(void *ptr, int type);
ZEND_API int zend_plist_insert(void *ptr, int type);
ZEND_API int zend_list_addref(int id);
ZEND_API int zend_list_delete(int id);
ZEND_API int zend_plist_delete(int id);
ZEND_API int zend_list_convert_to_number(int id);
ZEND_API void *zend_list_find(int id, int *type);
ZEND_API void *zend_plist_find(int id, int *type);
ZEND_API int zend_register_resource(zval *rsrc_result, void *rsrc_pointer, int rsrc_type);
ZEND_API int zend_register_false_resource(zval *rsrc_result, void *rsrc_pointer, int rsrc_type);
ZEND_API void *zend_fetch_resource(zval **passed_id, int default_id, char *resource_type_name, int *found_resource_type, int num_resource_types, ...);
ZEND_API char *zend_rsrc_list_get_rsrc_type(int resource);
extern ZEND_API int le_index_ptr; /* list entry type for index pointers */
#define ZEND_VERIFY_RESOURCE(rsrc) \
if (!rsrc) { \
#define ZEND_FETCH_RESOURCE(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type) \
rsrc = (rsrc_type) zend_fetch_resource(passed_id, default_id, resource_type_name, NULL, 1, resource_type); \
#define ZEND_FETCH_RESOURCE2(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type1,resource_type2) \
rsrc = (rsrc_type) zend_fetch_resource(passed_id, default_id, resource_type_name, NULL, 2, resource_type1, resource_type2); \
#define ZEND_REGISTER_RESOURCE(rsrc_result, rsrc_pointer, rsrc_type) \
zend_register_resource(rsrc_result, rsrc_pointer, rsrc_type);
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