Annotation of embedaddon/php/Zend/zend_list.h, revision 1.1
1.1 ! misho 1: /*
! 2: +----------------------------------------------------------------------+
! 3: | Zend Engine |
! 4: +----------------------------------------------------------------------+
! 5: | Copyright (c) 1998-2012 Zend Technologies Ltd. (http://www.zend.com) |
! 6: +----------------------------------------------------------------------+
! 7: | This source file is subject to version 2.00 of the Zend license, |
! 8: | that is bundled with this package in the file LICENSE, and is |
! 9: | available through the world-wide-web at the following url: |
! 10: | http://www.zend.com/license/2_00.txt. |
! 11: | If you did not receive a copy of the Zend license and are unable to |
! 12: | obtain it through the world-wide-web, please send a note to |
! 13: | license@zend.com so we can mail you a copy immediately. |
! 14: +----------------------------------------------------------------------+
! 15: | Authors: Andi Gutmans <andi@zend.com> |
! 16: | Zeev Suraski <zeev@zend.com> |
! 17: +----------------------------------------------------------------------+
! 18: */
! 19:
! 20: /* $Id: zend_list.h 321634 2012-01-01 13:15:04Z felipe $ */
! 21:
! 22: #ifndef ZEND_LIST_H
! 23: #define ZEND_LIST_H
! 24:
! 25: #include "zend_hash.h"
! 26: #include "zend_globals.h"
! 27:
! 28: BEGIN_EXTERN_C()
! 29:
! 30: #define ZEND_RESOURCE_LIST_TYPE_STD 1
! 31: #define ZEND_RESOURCE_LIST_TYPE_EX 2
! 32:
! 33: typedef struct _zend_rsrc_list_entry {
! 34: void *ptr;
! 35: int type;
! 36: int refcount;
! 37: } zend_rsrc_list_entry;
! 38:
! 39: typedef void (*rsrc_dtor_func_t)(zend_rsrc_list_entry *rsrc TSRMLS_DC);
! 40: #define ZEND_RSRC_DTOR_FUNC(name) void name(zend_rsrc_list_entry *rsrc TSRMLS_DC)
! 41:
! 42: typedef struct _zend_rsrc_list_dtors_entry {
! 43: /* old style destructors */
! 44: void (*list_dtor)(void *);
! 45: void (*plist_dtor)(void *);
! 46:
! 47: /* new style destructors */
! 48: rsrc_dtor_func_t list_dtor_ex;
! 49: rsrc_dtor_func_t plist_dtor_ex;
! 50:
! 51: char *type_name;
! 52:
! 53: int module_number;
! 54: int resource_id;
! 55: unsigned char type;
! 56: } zend_rsrc_list_dtors_entry;
! 57:
! 58:
! 59: #define register_list_destructors(ld, pld) zend_register_list_destructors((void (*)(void *))ld, (void (*)(void *))pld, module_number);
! 60: ZEND_API int zend_register_list_destructors(void (*ld)(void *), void (*pld)(void *), int module_number);
! 61: ZEND_API int zend_register_list_destructors_ex(rsrc_dtor_func_t ld, rsrc_dtor_func_t pld, char *type_name, int module_number);
! 62:
! 63: void list_entry_destructor(void *ptr);
! 64: void plist_entry_destructor(void *ptr);
! 65:
! 66: void zend_clean_module_rsrc_dtors(int module_number TSRMLS_DC);
! 67: int zend_init_rsrc_list(TSRMLS_D);
! 68: int zend_init_rsrc_plist(TSRMLS_D);
! 69: void zend_destroy_rsrc_list(HashTable *ht TSRMLS_DC);
! 70: int zend_init_rsrc_list_dtors(void);
! 71: void zend_destroy_rsrc_list_dtors(void);
! 72:
! 73: ZEND_API int zend_list_insert(void *ptr, int type);
! 74: ZEND_API int _zend_list_addref(ulong id TSRMLS_DC);
! 75: ZEND_API int _zend_list_delete(ulong id TSRMLS_DC);
! 76: ZEND_API void *_zend_list_find(ulong id, int *type TSRMLS_DC);
! 77:
! 78: #define zend_list_addref(id) _zend_list_addref(id TSRMLS_CC)
! 79: #define zend_list_delete(id) _zend_list_delete(id TSRMLS_CC)
! 80: #define zend_list_find(id, type) _zend_list_find(id, type TSRMLS_CC)
! 81:
! 82: ZEND_API int zend_register_resource(zval *rsrc_result, void *rsrc_pointer, int rsrc_type);
! 83: 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, ...);
! 84:
! 85: ZEND_API char *zend_rsrc_list_get_rsrc_type(ulong resource TSRMLS_DC);
! 86: ZEND_API int zend_fetch_list_dtor_id(char *type_name);
! 87:
! 88: extern ZEND_API int le_index_ptr; /* list entry type for index pointers */
! 89:
! 90: #define ZEND_VERIFY_RESOURCE(rsrc) \
! 91: if (!rsrc) { \
! 92: RETURN_FALSE; \
! 93: }
! 94:
! 95: #define ZEND_FETCH_RESOURCE(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type) \
! 96: rsrc = (rsrc_type) zend_fetch_resource(passed_id TSRMLS_CC, default_id, resource_type_name, NULL, 1, resource_type); \
! 97: ZEND_VERIFY_RESOURCE(rsrc);
! 98:
! 99: #define ZEND_FETCH_RESOURCE_NO_RETURN(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type) \
! 100: (rsrc = (rsrc_type) zend_fetch_resource(passed_id TSRMLS_CC, default_id, resource_type_name, NULL, 1, resource_type))
! 101:
! 102: #define ZEND_FETCH_RESOURCE2(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type1, resource_type2) \
! 103: rsrc = (rsrc_type) zend_fetch_resource(passed_id TSRMLS_CC, default_id, resource_type_name, NULL, 2, resource_type1, resource_type2); \
! 104: ZEND_VERIFY_RESOURCE(rsrc);
! 105:
! 106: #define ZEND_FETCH_RESOURCE2_NO_RETURN(rsrc, rsrc_type, passed_id, default_id, resource_type_name, resource_type1, resource_type2) \
! 107: (rsrc = (rsrc_type) zend_fetch_resource(passed_id TSRMLS_CC, default_id, resource_type_name, NULL, 2, resource_type1, resource_type2))
! 108:
! 109: #define ZEND_REGISTER_RESOURCE(rsrc_result, rsrc_pointer, rsrc_type) \
! 110: zend_register_resource(rsrc_result, rsrc_pointer, rsrc_type);
! 111:
! 112: #define ZEND_GET_RESOURCE_TYPE_ID(le_id, le_type_name) \
! 113: if (le_id == 0) { \
! 114: le_id = zend_fetch_list_dtor_id(le_type_name); \
! 115: }
! 116: END_EXTERN_C()
! 117:
! 118: #endif
! 119:
! 120: /*
! 121: * Local variables:
! 122: * tab-width: 4
! 123: * c-basic-offset: 4
! 124: * indent-tabs-mode: t
! 125: * End:
! 126: */
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