1 /*
2    +----------------------------------------------------------------------+
3    | PHP Version 5                                                        |
4    +----------------------------------------------------------------------+
5    | Copyright (c) 1997-2015 The PHP Group                                |
6    +----------------------------------------------------------------------+
7    | This source file is subject to version 3.01 of the PHP 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.php.net/license/3_01.txt                                  |
11    | If you did not receive a copy of the PHP license and are unable to   |
12    | obtain it through the world-wide-web, please send a note to          |
13    | license@php.net so we can mail you a copy immediately.               |
14    +----------------------------------------------------------------------+
15    | Author:  Sascha Schumann <sascha@schumann.cx>                        |
16    +----------------------------------------------------------------------+
17 */
18 
19 /* $Id$ */
20 
21 #ifndef PHP_INCOMPLETE_CLASS_H
22 #define PHP_INCOMPLETE_CLASS_H
23 
24 #include "ext/standard/basic_functions.h"
25 
26 #define PHP_IC_ENTRY \
27 	BG(incomplete_class)
28 
29 #define PHP_SET_CLASS_ATTRIBUTES(struc) \
30 	/* OBJECTS_FIXME: Fix for new object model */	\
31 	if (Z_OBJ_HT_P(struc)->get_class_entry && \
32             Z_OBJCE_P(struc) == BG(incomplete_class)) {	\
33 		class_name = php_lookup_class_name(struc, &name_len); \
34 		if (!class_name) { \
35 			name_len = sizeof(INCOMPLETE_CLASS) - 1; \
36 			class_name = estrndup(INCOMPLETE_CLASS, name_len); \
37 		} \
38 		free_class_name = 1; \
39 		incomplete_class = 1; \
40 	} else { \
41 		free_class_name = !zend_get_object_classname(struc, (const char **)&class_name, &name_len TSRMLS_CC);\
42 	}
43 
44 #define PHP_CLEANUP_CLASS_ATTRIBUTES()	\
45 	if (free_class_name) efree(class_name)
46 
47 #define PHP_CLASS_ATTRIBUTES											\
48 	char *class_name;													\
49 	zend_uint name_len;													\
50 	zend_bool free_class_name = 0;										\
51 	zend_bool incomplete_class = 0
52 
53 #define INCOMPLETE_CLASS "__PHP_Incomplete_Class"
54 #define MAGIC_MEMBER "__PHP_Incomplete_Class_Name"
55 
56 #ifdef __cplusplus
57 extern "C" {
58 #endif
59 
60 PHPAPI zend_class_entry *php_create_incomplete_class(TSRMLS_D);
61 PHPAPI char *php_lookup_class_name(zval *object, zend_uint *nlen);
62 PHPAPI void  php_store_class_name(zval *object, const char *name, zend_uint len);
63 
64 #ifdef __cplusplus
65 };
66 #endif
67 
68 #endif
69