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100 lines
4.3 KiB
C
100 lines
4.3 KiB
C
/*
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+----------------------------------------------------------------------+
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| Zend Engine |
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+----------------------------------------------------------------------+
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| Copyright (c) 1998-2012 Zend Technologies Ltd. (http://www.zend.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 2.00 of the Zend license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.zend.com/license/2_00.txt. |
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| If you did not receive a copy of the Zend license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@zend.com so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Andi Gutmans <andi@zend.com> |
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| Zeev Suraski <zeev@zend.com> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#ifndef ZEND_OBJECTS_API_H
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#define ZEND_OBJECTS_API_H
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#include "zend.h"
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typedef void (*zend_objects_store_dtor_t)(void *object, zend_object_handle handle TSRMLS_DC);
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typedef void (*zend_objects_free_object_storage_t)(void *object TSRMLS_DC);
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typedef void (*zend_objects_store_clone_t)(void *object, void **object_clone TSRMLS_DC);
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typedef struct _zend_object_store_bucket {
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zend_bool destructor_called;
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zend_bool valid;
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union _store_bucket {
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struct _store_object {
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void *object;
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zend_objects_store_dtor_t dtor;
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zend_objects_free_object_storage_t free_storage;
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zend_objects_store_clone_t clone;
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const zend_object_handlers *handlers;
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zend_uint refcount;
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gc_root_buffer *buffered;
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} obj;
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struct {
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int next;
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} free_list;
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} bucket;
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} zend_object_store_bucket;
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typedef struct _zend_objects_store {
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zend_object_store_bucket *object_buckets;
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zend_uint top;
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zend_uint size;
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int free_list_head;
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} zend_objects_store;
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/* Global store handling functions */
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BEGIN_EXTERN_C()
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ZEND_API void zend_objects_store_init(zend_objects_store *objects, zend_uint init_size);
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ZEND_API void zend_objects_store_call_destructors(zend_objects_store *objects TSRMLS_DC);
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ZEND_API void zend_objects_store_mark_destructed(zend_objects_store *objects TSRMLS_DC);
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ZEND_API void zend_objects_store_destroy(zend_objects_store *objects);
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/* Store API functions */
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ZEND_API zend_object_handle zend_objects_store_put(void *object, zend_objects_store_dtor_t dtor, zend_objects_free_object_storage_t storage, zend_objects_store_clone_t clone TSRMLS_DC);
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ZEND_API void zend_objects_store_add_ref(zval *object TSRMLS_DC);
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ZEND_API void zend_objects_store_del_ref(zval *object TSRMLS_DC);
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ZEND_API void zend_objects_store_add_ref_by_handle(zend_object_handle handle TSRMLS_DC);
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ZEND_API void zend_objects_store_del_ref_by_handle_ex(zend_object_handle handle, const zend_object_handlers *handlers TSRMLS_DC);
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static zend_always_inline void zend_objects_store_del_ref_by_handle(zend_object_handle handle TSRMLS_DC) {
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zend_objects_store_del_ref_by_handle_ex(handle, NULL TSRMLS_CC);
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}
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ZEND_API zend_uint zend_objects_store_get_refcount(zval *object TSRMLS_DC);
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ZEND_API zend_object_value zend_objects_store_clone_obj(zval *object TSRMLS_DC);
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ZEND_API void *zend_object_store_get_object(const zval *object TSRMLS_DC);
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ZEND_API void *zend_object_store_get_object_by_handle(zend_object_handle handle TSRMLS_DC);
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/* See comment in zend_objects_API.c before you use this */
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ZEND_API void zend_object_store_set_object(zval *zobject, void *object TSRMLS_DC);
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ZEND_API void zend_object_store_ctor_failed(zval *zobject TSRMLS_DC);
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ZEND_API void zend_objects_store_free_object_storage(zend_objects_store *objects TSRMLS_DC);
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#define ZEND_OBJECTS_STORE_HANDLERS zend_objects_store_add_ref, zend_objects_store_del_ref, zend_objects_store_clone_obj
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ZEND_API zval *zend_object_create_proxy(zval *object, zval *member TSRMLS_DC);
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ZEND_API zend_object_handlers *zend_get_std_object_handlers(void);
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END_EXTERN_C()
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#endif /* ZEND_OBJECTS_H */
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* indent-tabs-mode: t
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* End:
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*/
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