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112 lines
4.4 KiB
C
112 lines
4.4 KiB
C
/*
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+----------------------------------------------------------------------+
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| Zend Engine |
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+----------------------------------------------------------------------+
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| Copyright (c) 1998-2002 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 at through the world-wide-web at |
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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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#ifndef ZEND_LIST_H
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#define ZEND_LIST_H
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#include "zend_hash.h"
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#include "zend_globals.h"
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BEGIN_EXTERN_C()
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#define ZEND_RESOURCE_LIST_TYPE_STD 1
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#define ZEND_RESOURCE_LIST_TYPE_EX 2
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typedef struct _zend_rsrc_list_entry {
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void *ptr;
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int type;
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int refcount;
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} zend_rsrc_list_entry;
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typedef void (*rsrc_dtor_func_t)(zend_rsrc_list_entry *rsrc TSRMLS_DC);
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#define ZEND_RSRC_DTOR_FUNC(name) void name(zend_rsrc_list_entry *rsrc TSRMLS_DC)
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typedef struct _zend_rsrc_list_dtors_entry {
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/* old style destructors */
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void (*list_dtor)(void *);
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void (*plist_dtor)(void *);
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/* new style destructors */
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rsrc_dtor_func_t list_dtor_ex;
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rsrc_dtor_func_t plist_dtor_ex;
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char *type_name;
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int module_number;
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int resource_id;
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unsigned char type;
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} zend_rsrc_list_dtors_entry;
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#define register_list_destructors(ld, pld) zend_register_list_destructors((void (*)(void *))ld, (void (*)(void *))pld, module_number);
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ZEND_API int zend_register_list_destructors(void (*ld)(void *), void (*pld)(void *), int module_number);
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ZEND_API int zend_register_list_destructors_ex(rsrc_dtor_func_t ld, rsrc_dtor_func_t pld, char *type_name, int module_number);
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void list_entry_destructor(void *ptr);
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void plist_entry_destructor(void *ptr);
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void zend_clean_module_rsrc_dtors(int module_number TSRMLS_DC);
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int zend_init_rsrc_list(TSRMLS_D);
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int zend_init_rsrc_plist(TSRMLS_D);
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void zend_destroy_rsrc_list(HashTable *ht TSRMLS_DC);
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int zend_init_rsrc_list_dtors(void);
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void zend_destroy_rsrc_list_dtors(void);
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ZEND_API int zend_list_insert(void *ptr, int type);
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ZEND_API int _zend_list_addref(int id TSRMLS_DC);
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ZEND_API int _zend_list_delete(int id TSRMLS_DC);
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ZEND_API void *_zend_list_find(int id, int *type TSRMLS_DC);
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#define zend_list_addref(id) _zend_list_addref(id TSRMLS_CC)
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#define zend_list_delete(id) _zend_list_delete(id TSRMLS_CC)
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#define zend_list_find(id, type) _zend_list_find(id, type TSRMLS_CC)
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ZEND_API int zend_register_resource(zval *rsrc_result, void *rsrc_pointer, int rsrc_type);
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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, ...);
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ZEND_API char *zend_rsrc_list_get_rsrc_type(int resource TSRMLS_DC);
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ZEND_API int zend_fetch_list_dtor_id(char *type_name);
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extern ZEND_API int le_index_ptr; /* list entry type for index pointers */
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#define ZEND_VERIFY_RESOURCE(rsrc) \
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if (!rsrc) { \
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RETURN_NULL(); \
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}
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#define ZEND_FETCH_RESOURCE(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type) \
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rsrc = (rsrc_type) zend_fetch_resource(passed_id TSRMLS_CC, default_id, resource_type_name, NULL, 1, resource_type); \
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ZEND_VERIFY_RESOURCE(rsrc);
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#define ZEND_FETCH_RESOURCE2(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type1, resource_type2) \
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rsrc = (rsrc_type) zend_fetch_resource(passed_id TSRMLS_CC, default_id, resource_type_name, NULL, 2, resource_type1, resource_type2); \
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ZEND_VERIFY_RESOURCE(rsrc);
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#define ZEND_REGISTER_RESOURCE(rsrc_result, rsrc_pointer, rsrc_type) \
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zend_register_resource(rsrc_result, rsrc_pointer, rsrc_type);
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#define ZEND_GET_RESOURCE_TYPE_ID(le_id, le_type_name) \
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if (le_id == 0) { \
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le_id = zend_fetch_list_dtor_id(le_type_name); \
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}
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END_EXTERN_C()
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#endif
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