/* +----------------------------------------------------------------------+ | Zend Engine | +----------------------------------------------------------------------+ | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) | +----------------------------------------------------------------------+ | This source file is subject to version 2.00 of the Zend license, | | that is bundled with this package in the file LICENSE, and is | | available through the world-wide-web at the following url: | | http://www.zend.com/license/2_00.txt. | | 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 | | license@zend.com so we can mail you a copy immediately. | +----------------------------------------------------------------------+ | Authors: Andi Gutmans <andi@zend.com> | | Zeev Suraski <zeev@zend.com> | +----------------------------------------------------------------------+ */ /* $Id$ */ #ifndef ZEND_OBJECTS_API_H #define ZEND_OBJECTS_API_H #include "zend.h" typedef void (*zend_objects_store_dtor_t)(void *object, zend_object_handle handle TSRMLS_DC); typedef void (*zend_objects_free_object_storage_t)(void *object TSRMLS_DC); typedef void (*zend_objects_store_clone_t)(void *object, void **object_clone TSRMLS_DC); typedef struct _zend_object_store_bucket { zend_bool destructor_called; zend_bool valid; zend_uchar apply_count; union _store_bucket { struct _store_object { void *object; zend_objects_store_dtor_t dtor; zend_objects_free_object_storage_t free_storage; zend_objects_store_clone_t clone; const zend_object_handlers *handlers; zend_uint refcount; gc_root_buffer *buffered; } obj; struct { int next; } free_list; } bucket; } zend_object_store_bucket; typedef struct _zend_objects_store { zend_object_store_bucket *object_buckets; zend_uint top; zend_uint size; int free_list_head; } zend_objects_store; /* Global store handling functions */ BEGIN_EXTERN_C() ZEND_API void zend_objects_store_init(zend_objects_store *objects, zend_uint init_size); ZEND_API void zend_objects_store_call_destructors(zend_objects_store *objects TSRMLS_DC); ZEND_API void zend_objects_store_mark_destructed(zend_objects_store *objects TSRMLS_DC); ZEND_API void zend_objects_store_destroy(zend_objects_store *objects); /* Store API functions */ 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); ZEND_API void zend_objects_store_add_ref(zval *object TSRMLS_DC); ZEND_API void zend_objects_store_del_ref(zval *object TSRMLS_DC); ZEND_API void zend_objects_store_add_ref_by_handle(zend_object_handle handle TSRMLS_DC); ZEND_API void zend_objects_store_del_ref_by_handle_ex(zend_object_handle handle, const zend_object_handlers *handlers TSRMLS_DC); static zend_always_inline void zend_objects_store_del_ref_by_handle(zend_object_handle handle TSRMLS_DC) { zend_objects_store_del_ref_by_handle_ex(handle, NULL TSRMLS_CC); } ZEND_API zend_uint zend_objects_store_get_refcount(zval *object TSRMLS_DC); ZEND_API zend_object_value zend_objects_store_clone_obj(zval *object TSRMLS_DC); ZEND_API void *zend_object_store_get_object(const zval *object TSRMLS_DC); ZEND_API void *zend_object_store_get_object_by_handle(zend_object_handle handle TSRMLS_DC); /* See comment in zend_objects_API.c before you use this */ ZEND_API void zend_object_store_set_object(zval *zobject, void *object TSRMLS_DC); ZEND_API void zend_object_store_ctor_failed(zval *zobject TSRMLS_DC); ZEND_API void zend_objects_store_free_object_storage(zend_objects_store *objects TSRMLS_DC); #define ZEND_OBJECTS_STORE_HANDLERS zend_objects_store_add_ref, zend_objects_store_del_ref, zend_objects_store_clone_obj ZEND_API zval *zend_object_create_proxy(zval *object, zval *member TSRMLS_DC); ZEND_API zend_object_handlers *zend_get_std_object_handlers(void); END_EXTERN_C() #endif /* ZEND_OBJECTS_H */ /* * Local variables: * tab-width: 4 * c-basic-offset: 4 * indent-tabs-mode: t * End: */ SIMPAN PERUBAHAN