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/* +----------------------------------------------------------------------+ | Zend Engine | +----------------------------------------------------------------------+ | Copyright (c) 1998-2013 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_LIST_H #define ZEND_LIST_H #include "zend_hash.h" #include "zend_globals.h" BEGIN_EXTERN_C() #define ZEND_RESOURCE_LIST_TYPE_STD 1 #define ZEND_RESOURCE_LIST_TYPE_EX 2 typedef struct _zend_rsrc_list_entry { void *ptr; int type; int refcount; } zend_rsrc_list_entry; typedef void (*rsrc_dtor_func_t)(zend_rsrc_list_entry *rsrc TSRMLS_DC); #define ZEND_RSRC_DTOR_FUNC(name) void name(zend_rsrc_list_entry *rsrc TSRMLS_DC) 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); void list_entry_destructor(void *ptr); void plist_entry_destructor(void *ptr); void zend_clean_module_rsrc_dtors(int module_number TSRMLS_DC); int zend_init_rsrc_list(TSRMLS_D); int zend_init_rsrc_plist(TSRMLS_D); void zend_destroy_rsrc_list(HashTable *ht TSRMLS_DC); 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_list_addref(int id TSRMLS_DC); ZEND_API int _zend_list_delete(int id TSRMLS_DC); ZEND_API void *_zend_list_find(int id, int *type TSRMLS_DC); #define zend_list_addref(id) _zend_list_addref(id TSRMLS_CC) #define zend_list_delete(id) _zend_list_delete(id TSRMLS_CC) #define zend_list_find(id, type) _zend_list_find(id, type TSRMLS_CC) ZEND_API int zend_register_resource(zval *rsrc_result, void *rsrc_pointer, int rsrc_type); ZEND_API void *zend_fetch_resource(zval **passed_id TSRMLS_DC, 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 TSRMLS_DC); ZEND_API int zend_fetch_list_dtor_id(char *type_name); extern ZEND_API int le_index_ptr; /* list entry type for index pointers */ #define ZEND_VERIFY_RESOURCE(rsrc) \ if (!rsrc) { \ RETURN_FALSE; \ } #define ZEND_FETCH_RESOURCE(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type) \ rsrc = (rsrc_type) zend_fetch_resource(passed_id TSRMLS_CC, default_id, resource_type_name, NULL, 1, resource_type); \ ZEND_VERIFY_RESOURCE(rsrc); #define ZEND_FETCH_RESOURCE_NO_RETURN(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type) \ (rsrc = (rsrc_type) zend_fetch_resource(passed_id TSRMLS_CC, 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 TSRMLS_CC, default_id, resource_type_name, NULL, 2, resource_type1, resource_type2); \ ZEND_VERIFY_RESOURCE(rsrc); #define ZEND_FETCH_RESOURCE2_NO_RETURN(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type1, resource_type2) \ (rsrc = (rsrc_type) zend_fetch_resource(passed_id TSRMLS_CC, 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); #define ZEND_GET_RESOURCE_TYPE_ID(le_id, le_type_name) \ if (le_id == 0) { \ le_id = zend_fetch_list_dtor_id(le_type_name); \ } END_EXTERN_C() #endif /* * Local variables: * tab-width: 4 * c-basic-offset: 4 * indent-tabs-mode: t * End: */