1/*
2   +----------------------------------------------------------------------+
3   | Zend Engine                                                          |
4   +----------------------------------------------------------------------+
5   | Copyright (c) 1998-2015 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   |          Andrei Zmievski <andrei@php.net>                            |
18   +----------------------------------------------------------------------+
19*/
20
21/* $Id$ */
22
23#ifndef ZEND_API_H
24#define ZEND_API_H
25
26#include "zend_modules.h"
27#include "zend_list.h"
28#include "zend_operators.h"
29#include "zend_variables.h"
30#include "zend_execute.h"
31
32
33BEGIN_EXTERN_C()
34
35typedef struct _zend_function_entry {
36    const char *fname;
37    void (*handler)(INTERNAL_FUNCTION_PARAMETERS);
38    const struct _zend_internal_arg_info *arg_info;
39    uint32_t num_args;
40    uint32_t flags;
41} zend_function_entry;
42
43typedef struct _zend_fcall_info {
44    size_t size;
45    HashTable *function_table;
46    zval function_name;
47    zend_array *symbol_table;
48    zval *retval;
49    zval *params;
50    zend_object *object;
51    zend_bool no_separation;
52    uint32_t param_count;
53} zend_fcall_info;
54
55typedef struct _zend_fcall_info_cache {
56    zend_bool initialized;
57    zend_function *function_handler;
58    zend_class_entry *calling_scope;
59    zend_class_entry *called_scope;
60    zend_object *object;
61} zend_fcall_info_cache;
62
63#define ZEND_NS_NAME(ns, name)          ns "\\" name
64
65#define ZEND_FN(name) zif_##name
66#define ZEND_MN(name) zim_##name
67#define ZEND_NAMED_FUNCTION(name)       void name(INTERNAL_FUNCTION_PARAMETERS)
68#define ZEND_FUNCTION(name)             ZEND_NAMED_FUNCTION(ZEND_FN(name))
69#define ZEND_METHOD(classname, name)    ZEND_NAMED_FUNCTION(ZEND_MN(classname##_##name))
70
71#define ZEND_FENTRY(zend_name, name, arg_info, flags)   { #zend_name, name, arg_info, (uint32_t) (sizeof(arg_info)/sizeof(struct _zend_arg_info)-1), flags },
72
73#define ZEND_RAW_FENTRY(zend_name, name, arg_info, flags)   { zend_name, name, arg_info, (uint32_t) (sizeof(arg_info)/sizeof(struct _zend_arg_info)-1), flags },
74#define ZEND_RAW_NAMED_FE(zend_name, name, arg_info) ZEND_RAW_FENTRY(#zend_name, name, arg_info, 0)
75
76#define ZEND_NAMED_FE(zend_name, name, arg_info)    ZEND_FENTRY(zend_name, name, arg_info, 0)
77#define ZEND_FE(name, arg_info)                     ZEND_FENTRY(name, ZEND_FN(name), arg_info, 0)
78#define ZEND_DEP_FE(name, arg_info)                 ZEND_FENTRY(name, ZEND_FN(name), arg_info, ZEND_ACC_DEPRECATED)
79#define ZEND_FALIAS(name, alias, arg_info)          ZEND_FENTRY(name, ZEND_FN(alias), arg_info, 0)
80#define ZEND_DEP_FALIAS(name, alias, arg_info)      ZEND_FENTRY(name, ZEND_FN(alias), arg_info, ZEND_ACC_DEPRECATED)
81#define ZEND_NAMED_ME(zend_name, name, arg_info, flags) ZEND_FENTRY(zend_name, name, arg_info, flags)
82#define ZEND_ME(classname, name, arg_info, flags)   ZEND_FENTRY(name, ZEND_MN(classname##_##name), arg_info, flags)
83#define ZEND_ABSTRACT_ME(classname, name, arg_info) ZEND_FENTRY(name, NULL, arg_info, ZEND_ACC_PUBLIC|ZEND_ACC_ABSTRACT)
84#define ZEND_MALIAS(classname, name, alias, arg_info, flags) \
85                                                    ZEND_FENTRY(name, ZEND_MN(classname##_##alias), arg_info, flags)
86#define ZEND_ME_MAPPING(name, func_name, arg_types, flags) ZEND_NAMED_ME(name, ZEND_FN(func_name), arg_types, flags)
87
88#define ZEND_NS_FENTRY(ns, zend_name, name, arg_info, flags)        ZEND_RAW_FENTRY(ZEND_NS_NAME(ns, #zend_name), name, arg_info, flags)
89
90#define ZEND_NS_RAW_FENTRY(ns, zend_name, name, arg_info, flags)    ZEND_RAW_FENTRY(ZEND_NS_NAME(ns, zend_name), name, arg_info, flags)
91#define ZEND_NS_RAW_NAMED_FE(ns, zend_name, name, arg_info)         ZEND_NS_RAW_FENTRY(ns, #zend_name, name, arg_info, 0)
92
93#define ZEND_NS_NAMED_FE(ns, zend_name, name, arg_info) ZEND_NS_FENTRY(ns, zend_name, name, arg_info, 0)
94#define ZEND_NS_FE(ns, name, arg_info)                  ZEND_NS_FENTRY(ns, name, ZEND_FN(name), arg_info, 0)
95#define ZEND_NS_DEP_FE(ns, name, arg_info)              ZEND_NS_FENTRY(ns, name, ZEND_FN(name), arg_info, ZEND_ACC_DEPRECATED)
96#define ZEND_NS_FALIAS(ns, name, alias, arg_info)       ZEND_NS_FENTRY(ns, name, ZEND_FN(alias), arg_info, 0)
97#define ZEND_NS_DEP_FALIAS(ns, name, alias, arg_info)   ZEND_NS_FENTRY(ns, name, ZEND_FN(alias), arg_info, ZEND_ACC_DEPRECATED)
98
99#define ZEND_FE_END            { NULL, NULL, NULL, 0, 0 }
100
101#define ZEND_ARG_INFO(pass_by_ref, name)                             { #name, NULL, 0, pass_by_ref, 0, 0 },
102#define ZEND_ARG_PASS_INFO(pass_by_ref)                              { NULL,  NULL, 0, pass_by_ref, 0, 0 },
103#define ZEND_ARG_OBJ_INFO(pass_by_ref, name, classname, allow_null)  { #name, #classname, IS_OBJECT, pass_by_ref, allow_null, 0 },
104#define ZEND_ARG_ARRAY_INFO(pass_by_ref, name, allow_null)           { #name, NULL, IS_ARRAY, pass_by_ref, allow_null, 0 },
105#define ZEND_ARG_CALLABLE_INFO(pass_by_ref, name, allow_null)        { #name, NULL, IS_CALLABLE, pass_by_ref, allow_null, 0 },
106#define ZEND_ARG_TYPE_INFO(pass_by_ref, name, type_hint, allow_null) { #name, NULL, type_hint, pass_by_ref, allow_null, 0 },
107#define ZEND_ARG_VARIADIC_INFO(pass_by_ref, name)                    { #name, NULL, 0, pass_by_ref, 0, 1 },
108
109
110#define ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(name, return_reference, required_num_args, type, class_name, allow_null) \
111    static const zend_internal_arg_info name[] = { \
112        { (const char*)(zend_uintptr_t)(required_num_args), class_name, type, return_reference, allow_null, 0 },
113#define ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO(name, type, class_name, allow_null) \
114    ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(name, 0, -1, type, class_name, allow_null)
115
116#define ZEND_BEGIN_ARG_INFO_EX(name, _unused, return_reference, required_num_args)  \
117    static const zend_internal_arg_info name[] = { \
118        { (const char*)(zend_uintptr_t)(required_num_args), NULL, 0, return_reference, 0, 0 },
119#define ZEND_BEGIN_ARG_INFO(name, _unused)  \
120    ZEND_BEGIN_ARG_INFO_EX(name, 0, ZEND_RETURN_VALUE, -1)
121#define ZEND_END_ARG_INFO()     };
122
123/* Name macros */
124#define ZEND_MODULE_STARTUP_N(module)       zm_startup_##module
125#define ZEND_MODULE_SHUTDOWN_N(module)      zm_shutdown_##module
126#define ZEND_MODULE_ACTIVATE_N(module)      zm_activate_##module
127#define ZEND_MODULE_DEACTIVATE_N(module)    zm_deactivate_##module
128#define ZEND_MODULE_POST_ZEND_DEACTIVATE_N(module)  zm_post_zend_deactivate_##module
129#define ZEND_MODULE_INFO_N(module)          zm_info_##module
130#define ZEND_MODULE_GLOBALS_CTOR_N(module)  zm_globals_ctor_##module
131#define ZEND_MODULE_GLOBALS_DTOR_N(module)  zm_globals_dtor_##module
132
133/* Declaration macros */
134#define ZEND_MODULE_STARTUP_D(module)       int ZEND_MODULE_STARTUP_N(module)(INIT_FUNC_ARGS)
135#define ZEND_MODULE_SHUTDOWN_D(module)      int ZEND_MODULE_SHUTDOWN_N(module)(SHUTDOWN_FUNC_ARGS)
136#define ZEND_MODULE_ACTIVATE_D(module)      int ZEND_MODULE_ACTIVATE_N(module)(INIT_FUNC_ARGS)
137#define ZEND_MODULE_DEACTIVATE_D(module)    int ZEND_MODULE_DEACTIVATE_N(module)(SHUTDOWN_FUNC_ARGS)
138#define ZEND_MODULE_POST_ZEND_DEACTIVATE_D(module)  int ZEND_MODULE_POST_ZEND_DEACTIVATE_N(module)(void)
139#define ZEND_MODULE_INFO_D(module)          void ZEND_MODULE_INFO_N(module)(ZEND_MODULE_INFO_FUNC_ARGS)
140#define ZEND_MODULE_GLOBALS_CTOR_D(module)  void ZEND_MODULE_GLOBALS_CTOR_N(module)(zend_##module##_globals *module##_globals)
141#define ZEND_MODULE_GLOBALS_DTOR_D(module)  void ZEND_MODULE_GLOBALS_DTOR_N(module)(zend_##module##_globals *module##_globals)
142
143#define ZEND_GET_MODULE(name) \
144    BEGIN_EXTERN_C()\
145    ZEND_DLEXPORT zend_module_entry *get_module(void) { return &name##_module_entry; }\
146    END_EXTERN_C()
147
148#define ZEND_BEGIN_MODULE_GLOBALS(module_name)      \
149    typedef struct _zend_##module_name##_globals {
150#define ZEND_END_MODULE_GLOBALS(module_name)        \
151    } zend_##module_name##_globals;
152
153#ifdef ZTS
154
155#define ZEND_DECLARE_MODULE_GLOBALS(module_name)                            \
156    ts_rsrc_id module_name##_globals_id;
157#define ZEND_EXTERN_MODULE_GLOBALS(module_name)                             \
158    extern ts_rsrc_id module_name##_globals_id;
159#define ZEND_INIT_MODULE_GLOBALS(module_name, globals_ctor, globals_dtor)   \
160    ts_allocate_id(&module_name##_globals_id, sizeof(zend_##module_name##_globals), (ts_allocate_ctor) globals_ctor, (ts_allocate_dtor) globals_dtor);
161
162#else
163
164#define ZEND_DECLARE_MODULE_GLOBALS(module_name)                            \
165    zend_##module_name##_globals module_name##_globals;
166#define ZEND_EXTERN_MODULE_GLOBALS(module_name)                             \
167    extern zend_##module_name##_globals module_name##_globals;
168#define ZEND_INIT_MODULE_GLOBALS(module_name, globals_ctor, globals_dtor)   \
169    globals_ctor(&module_name##_globals);
170
171#endif
172
173#define INIT_CLASS_ENTRY(class_container, class_name, functions) \
174    INIT_OVERLOADED_CLASS_ENTRY(class_container, class_name, functions, NULL, NULL, NULL)
175
176#define INIT_CLASS_ENTRY_EX(class_container, class_name, class_name_len, functions) \
177    INIT_OVERLOADED_CLASS_ENTRY_EX(class_container, class_name, class_name_len, functions, NULL, NULL, NULL, NULL, NULL)
178
179#define INIT_OVERLOADED_CLASS_ENTRY_EX(class_container, class_name, class_name_len, functions, handle_fcall, handle_propget, handle_propset, handle_propunset, handle_propisset) \
180    {                                                           \
181        zend_string *cl_name;                                   \
182        cl_name = zend_string_init(class_name, class_name_len, 1);      \
183        class_container.name = zend_new_interned_string(cl_name);   \
184        INIT_CLASS_ENTRY_INIT_METHODS(class_container, functions, handle_fcall, handle_propget, handle_propset, handle_propunset, handle_propisset) \
185    }
186
187#define INIT_CLASS_ENTRY_INIT_METHODS(class_container, functions, handle_fcall, handle_propget, handle_propset, handle_propunset, handle_propisset) \
188    {                                                           \
189        class_container.constructor = NULL;                     \
190        class_container.destructor = NULL;                      \
191        class_container.clone = NULL;                           \
192        class_container.serialize = NULL;                       \
193        class_container.unserialize = NULL;                     \
194        class_container.create_object = NULL;                   \
195        class_container.interface_gets_implemented = NULL;      \
196        class_container.get_static_method = NULL;               \
197        class_container.__call = handle_fcall;                  \
198        class_container.__callstatic = NULL;                    \
199        class_container.__tostring = NULL;                      \
200        class_container.__get = handle_propget;                 \
201        class_container.__set = handle_propset;                 \
202        class_container.__unset = handle_propunset;             \
203        class_container.__isset = handle_propisset;             \
204        class_container.__debugInfo = NULL;                 \
205        class_container.serialize_func = NULL;                  \
206        class_container.unserialize_func = NULL;                \
207        class_container.serialize = NULL;                       \
208        class_container.unserialize = NULL;                     \
209        class_container.parent = NULL;                          \
210        class_container.num_interfaces = 0;                     \
211        class_container.traits = NULL;                          \
212        class_container.num_traits = 0;                         \
213        class_container.trait_aliases = NULL;                   \
214        class_container.trait_precedences = NULL;               \
215        class_container.interfaces = NULL;                      \
216        class_container.get_iterator = NULL;                    \
217        class_container.iterator_funcs.funcs = NULL;            \
218        class_container.info.internal.module = NULL;            \
219        class_container.info.internal.builtin_functions = functions;    \
220    }
221
222#define INIT_OVERLOADED_CLASS_ENTRY(class_container, class_name, functions, handle_fcall, handle_propget, handle_propset) \
223    INIT_OVERLOADED_CLASS_ENTRY_EX(class_container, class_name, sizeof(class_name)-1, functions, handle_fcall, handle_propget, handle_propset, NULL, NULL)
224
225#define INIT_NS_CLASS_ENTRY(class_container, ns, class_name, functions) \
226    INIT_CLASS_ENTRY(class_container, ZEND_NS_NAME(ns, class_name), functions)
227#define INIT_OVERLOADED_NS_CLASS_ENTRY_EX(class_container, ns, class_name, functions, handle_fcall, handle_propget, handle_propset, handle_propunset, handle_propisset) \
228    INIT_OVERLOADED_CLASS_ENTRY_EX(class_container, ZEND_NS_NAME(ns, class_name), sizeof(ZEND_NS_NAME(ns, class_name))-1, functions, handle_fcall, handle_propget, handle_propset, handle_propunset, handle_propisset)
229#define INIT_OVERLOADED_NS_CLASS_ENTRY(class_container, ns, class_name, functions, handle_fcall, handle_propget, handle_propset) \
230    INIT_OVERLOADED_CLASS_ENTRY(class_container, ZEND_NS_NAME(ns, class_name), functions, handle_fcall, handle_propget, handle_propset)
231
232#ifdef ZTS
233#   define CE_STATIC_MEMBERS(ce) (((ce)->type==ZEND_USER_CLASS)?(ce)->static_members_table:CG(static_members_table)[(zend_intptr_t)(ce)->static_members_table])
234#else
235#   define CE_STATIC_MEMBERS(ce) ((ce)->static_members_table)
236#endif
237
238#define ZEND_FCI_INITIALIZED(fci) ((fci).size != 0)
239
240ZEND_API int zend_next_free_module(void);
241
242BEGIN_EXTERN_C()
243ZEND_API int zend_get_parameters(int ht, int param_count, ...);
244ZEND_API ZEND_ATTRIBUTE_DEPRECATED int zend_get_parameters_ex(int param_count, ...);
245ZEND_API int _zend_get_parameters_array_ex(int param_count, zval *argument_array);
246
247/* internal function to efficiently copy parameters when executing __call() */
248ZEND_API int zend_copy_parameters_array(int param_count, zval *argument_array);
249
250#define zend_get_parameters_array(ht, param_count, argument_array)          \
251    _zend_get_parameters_array_ex(param_count, argument_array)
252#define zend_get_parameters_array_ex(param_count, argument_array)           \
253    _zend_get_parameters_array_ex(param_count, argument_array)
254#define zend_parse_parameters_none()                                        \
255    zend_parse_parameters(ZEND_NUM_ARGS(), "")
256
257/* Parameter parsing API -- andrei */
258
259#define ZEND_PARSE_PARAMS_QUIET (1<<1)
260#define ZEND_PARSE_PARAMS_THROW (1<<2)
261ZEND_API int zend_parse_parameters(int num_args, const char *type_spec, ...);
262ZEND_API int zend_parse_parameters_ex(int flags, int num_args, const char *type_spec, ...);
263ZEND_API int zend_parse_parameters_throw(int num_args, const char *type_spec, ...);
264ZEND_API char *zend_zval_type_name(const zval *arg);
265
266ZEND_API int zend_parse_method_parameters(int num_args, zval *this_ptr, const char *type_spec, ...);
267ZEND_API int zend_parse_method_parameters_ex(int flags, int num_args, zval *this_ptr, const char *type_spec, ...);
268
269ZEND_API int zend_parse_parameter(int flags, int arg_num, zval *arg, const char *spec, ...);
270
271/* End of parameter parsing API -- andrei */
272
273ZEND_API int zend_register_functions(zend_class_entry *scope, const zend_function_entry *functions, HashTable *function_table, int type);
274ZEND_API void zend_unregister_functions(const zend_function_entry *functions, int count, HashTable *function_table);
275ZEND_API int zend_startup_module(zend_module_entry *module_entry);
276ZEND_API zend_module_entry* zend_register_internal_module(zend_module_entry *module_entry);
277ZEND_API zend_module_entry* zend_register_module_ex(zend_module_entry *module);
278ZEND_API int zend_startup_module_ex(zend_module_entry *module);
279ZEND_API int zend_startup_modules(void);
280ZEND_API void zend_collect_module_handlers(void);
281ZEND_API void zend_destroy_modules(void);
282ZEND_API void zend_check_magic_method_implementation(const zend_class_entry *ce, const zend_function *fptr, int error_type);
283
284ZEND_API zend_class_entry *zend_register_internal_class(zend_class_entry *class_entry);
285ZEND_API zend_class_entry *zend_register_internal_class_ex(zend_class_entry *class_entry, zend_class_entry *parent_ce);
286ZEND_API zend_class_entry *zend_register_internal_interface(zend_class_entry *orig_class_entry);
287ZEND_API void zend_class_implements(zend_class_entry *class_entry, int num_interfaces, ...);
288
289ZEND_API int zend_register_class_alias_ex(const char *name, size_t name_len, zend_class_entry *ce);
290
291#define zend_register_class_alias(name, ce) \
292    zend_register_class_alias_ex(name, sizeof(name)-1, ce)
293#define zend_register_ns_class_alias(ns, name, ce) \
294    zend_register_class_alias_ex(ZEND_NS_NAME(ns, name), sizeof(ZEND_NS_NAME(ns, name))-1, ce)
295
296ZEND_API int zend_disable_function(char *function_name, size_t function_name_length);
297ZEND_API int zend_disable_class(char *class_name, size_t class_name_length);
298
299ZEND_API void zend_wrong_param_count(void);
300
301#define IS_CALLABLE_CHECK_SYNTAX_ONLY (1<<0)
302#define IS_CALLABLE_CHECK_NO_ACCESS   (1<<1)
303#define IS_CALLABLE_CHECK_IS_STATIC   (1<<2)
304#define IS_CALLABLE_CHECK_SILENT      (1<<3)
305
306#define IS_CALLABLE_STRICT  (IS_CALLABLE_CHECK_IS_STATIC)
307
308ZEND_API zend_bool zend_is_callable_ex(zval *callable, zend_object *object, uint check_flags, zend_string **callable_name, zend_fcall_info_cache *fcc, char **error);
309ZEND_API zend_bool zend_is_callable(zval *callable, uint check_flags, zend_string **callable_name);
310ZEND_API zend_bool zend_make_callable(zval *callable, zend_string **callable_name);
311ZEND_API const char *zend_get_module_version(const char *module_name);
312ZEND_API int zend_get_module_started(const char *module_name);
313ZEND_API int zend_declare_property_ex(zend_class_entry *ce, zend_string *name, zval *property, int access_type, zend_string *doc_comment);
314ZEND_API int zend_declare_property(zend_class_entry *ce, const char *name, size_t name_length, zval *property, int access_type);
315ZEND_API int zend_declare_property_null(zend_class_entry *ce, const char *name, size_t name_length, int access_type);
316ZEND_API int zend_declare_property_bool(zend_class_entry *ce, const char *name, size_t name_length, zend_long value, int access_type);
317ZEND_API int zend_declare_property_long(zend_class_entry *ce, const char *name, size_t name_length, zend_long value, int access_type);
318ZEND_API int zend_declare_property_double(zend_class_entry *ce, const char *name, size_t name_length, double value, int access_type);
319ZEND_API int zend_declare_property_string(zend_class_entry *ce, const char *name, size_t name_length, const char *value, int access_type);
320ZEND_API int zend_declare_property_stringl(zend_class_entry *ce, const char *name, size_t name_length, const char *value, size_t value_len, int access_type);
321
322ZEND_API int zend_declare_class_constant(zend_class_entry *ce, const char *name, size_t name_length, zval *value);
323ZEND_API int zend_declare_class_constant_null(zend_class_entry *ce, const char *name, size_t name_length);
324ZEND_API int zend_declare_class_constant_long(zend_class_entry *ce, const char *name, size_t name_length, zend_long value);
325ZEND_API int zend_declare_class_constant_bool(zend_class_entry *ce, const char *name, size_t name_length, zend_bool value);
326ZEND_API int zend_declare_class_constant_double(zend_class_entry *ce, const char *name, size_t name_length, double value);
327ZEND_API int zend_declare_class_constant_stringl(zend_class_entry *ce, const char *name, size_t name_length, const char *value, size_t value_length);
328ZEND_API int zend_declare_class_constant_string(zend_class_entry *ce, const char *name, size_t name_length, const char *value);
329
330ZEND_API int zend_update_class_constants(zend_class_entry *class_type);
331
332ZEND_API void zend_update_property_ex(zend_class_entry *scope, zval *object, zend_string *name, zval *value);
333ZEND_API void zend_update_property(zend_class_entry *scope, zval *object, const char *name, size_t name_length, zval *value);
334ZEND_API void zend_update_property_null(zend_class_entry *scope, zval *object, const char *name, size_t name_length);
335ZEND_API void zend_update_property_bool(zend_class_entry *scope, zval *object, const char *name, size_t name_length, zend_long value);
336ZEND_API void zend_update_property_long(zend_class_entry *scope, zval *object, const char *name, size_t name_length, zend_long value);
337ZEND_API void zend_update_property_double(zend_class_entry *scope, zval *object, const char *name, size_t name_length, double value);
338ZEND_API void zend_update_property_str(zend_class_entry *scope, zval *object, const char *name, size_t name_length, zend_string *value);
339ZEND_API void zend_update_property_string(zend_class_entry *scope, zval *object, const char *name, size_t name_length, const char *value);
340ZEND_API void zend_update_property_stringl(zend_class_entry *scope, zval *object, const char *name, size_t name_length, const char *value, size_t value_length);
341
342ZEND_API int zend_update_static_property(zend_class_entry *scope, const char *name, size_t name_length, zval *value);
343ZEND_API int zend_update_static_property_null(zend_class_entry *scope, const char *name, size_t name_length);
344ZEND_API int zend_update_static_property_bool(zend_class_entry *scope, const char *name, size_t name_length, zend_long value);
345ZEND_API int zend_update_static_property_long(zend_class_entry *scope, const char *name, size_t name_length, zend_long value);
346ZEND_API int zend_update_static_property_double(zend_class_entry *scope, const char *name, size_t name_length, double value);
347ZEND_API int zend_update_static_property_string(zend_class_entry *scope, const char *name, size_t name_length, const char *value);
348ZEND_API int zend_update_static_property_stringl(zend_class_entry *scope, const char *name, size_t name_length, const char *value, size_t value_length);
349
350ZEND_API zval *zend_read_property(zend_class_entry *scope, zval *object, const char *name, size_t name_length, zend_bool silent, zval *rv);
351
352ZEND_API zval *zend_read_static_property(zend_class_entry *scope, const char *name, size_t name_length, zend_bool silent);
353
354ZEND_API char *zend_get_type_by_const(int type);
355
356#define getThis()                           (Z_OBJ(EX(This)) ? &EX(This) : NULL)
357#define ZEND_IS_METHOD_CALL()               (EX(func)->common.scope != NULL)
358
359#define WRONG_PARAM_COUNT                   ZEND_WRONG_PARAM_COUNT()
360#define WRONG_PARAM_COUNT_WITH_RETVAL(ret)  ZEND_WRONG_PARAM_COUNT_WITH_RETVAL(ret)
361#define ARG_COUNT(dummy)                    EX_NUM_ARGS()
362#define ZEND_NUM_ARGS()                     EX_NUM_ARGS()
363#define ZEND_WRONG_PARAM_COUNT()                    { zend_wrong_param_count(); return; }
364#define ZEND_WRONG_PARAM_COUNT_WITH_RETVAL(ret)     { zend_wrong_param_count(); return ret; }
365
366#ifndef ZEND_WIN32
367#define DLEXPORT
368#endif
369
370#define array_init(arg)         _array_init((arg), 0 ZEND_FILE_LINE_CC)
371#define array_init_size(arg, size) _array_init((arg), (size) ZEND_FILE_LINE_CC)
372#define object_init(arg)        _object_init((arg) ZEND_FILE_LINE_CC)
373#define object_init_ex(arg, ce) _object_init_ex((arg), (ce) ZEND_FILE_LINE_CC)
374#define object_and_properties_init(arg, ce, properties) _object_and_properties_init((arg), (ce), (properties) ZEND_FILE_LINE_CC)
375ZEND_API int _array_init(zval *arg, uint32_t size ZEND_FILE_LINE_DC);
376ZEND_API int _object_init(zval *arg ZEND_FILE_LINE_DC);
377ZEND_API int _object_init_ex(zval *arg, zend_class_entry *ce ZEND_FILE_LINE_DC);
378ZEND_API int _object_and_properties_init(zval *arg, zend_class_entry *ce, HashTable *properties ZEND_FILE_LINE_DC);
379ZEND_API void object_properties_init(zend_object *object, zend_class_entry *class_type);
380ZEND_API void object_properties_init_ex(zend_object *object, HashTable *properties);
381ZEND_API void object_properties_load(zend_object *object, HashTable *properties);
382
383ZEND_API void zend_merge_properties(zval *obj, HashTable *properties);
384
385/* no longer supported */
386ZEND_API int add_assoc_function(zval *arg, const char *key, void (*function_ptr)(INTERNAL_FUNCTION_PARAMETERS));
387
388ZEND_API int add_assoc_long_ex(zval *arg, const char *key, size_t key_len, zend_long n);
389ZEND_API int add_assoc_null_ex(zval *arg, const char *key, size_t key_len);
390ZEND_API int add_assoc_bool_ex(zval *arg, const char *key, size_t key_len, int b);
391ZEND_API int add_assoc_resource_ex(zval *arg, const char *key, size_t key_len, zend_resource *r);
392ZEND_API int add_assoc_double_ex(zval *arg, const char *key, size_t key_len, double d);
393ZEND_API int add_assoc_str_ex(zval *arg, const char *key, size_t key_len, zend_string *str);
394ZEND_API int add_assoc_string_ex(zval *arg, const char *key, size_t key_len, char *str);
395ZEND_API int add_assoc_stringl_ex(zval *arg, const char *key, size_t key_len, char *str, size_t length);
396ZEND_API int add_assoc_zval_ex(zval *arg, const char *key, size_t key_len, zval *value);
397
398#define add_assoc_long(__arg, __key, __n) add_assoc_long_ex(__arg, __key, strlen(__key), __n)
399#define add_assoc_null(__arg, __key) add_assoc_null_ex(__arg, __key, strlen(__key))
400#define add_assoc_bool(__arg, __key, __b) add_assoc_bool_ex(__arg, __key, strlen(__key), __b)
401#define add_assoc_resource(__arg, __key, __r) add_assoc_resource_ex(__arg, __key, strlen(__key), __r)
402#define add_assoc_double(__arg, __key, __d) add_assoc_double_ex(__arg, __key, strlen(__key), __d)
403#define add_assoc_str(__arg, __key, __str) add_assoc_str_ex(__arg, __key, strlen(__key), __str)
404#define add_assoc_string(__arg, __key, __str) add_assoc_string_ex(__arg, __key, strlen(__key), __str)
405#define add_assoc_stringl(__arg, __key, __str, __length) add_assoc_stringl_ex(__arg, __key, strlen(__key), __str, __length)
406#define add_assoc_zval(__arg, __key, __value) add_assoc_zval_ex(__arg, __key, strlen(__key), __value)
407
408/* unset() functions are only suported for legacy modules and null() functions should be used */
409#define add_assoc_unset(__arg, __key) add_assoc_null_ex(__arg, __key, strlen(__key))
410#define add_index_unset(__arg, __key) add_index_null(__arg, __key)
411#define add_next_index_unset(__arg) add_next_index_null(__arg)
412#define add_property_unset(__arg, __key) add_property_null(__arg, __key)
413
414ZEND_API int add_index_long(zval *arg, zend_ulong idx, zend_long n);
415ZEND_API int add_index_null(zval *arg, zend_ulong idx);
416ZEND_API int add_index_bool(zval *arg, zend_ulong idx, int b);
417ZEND_API int add_index_resource(zval *arg, zend_ulong idx, zend_resource *r);
418ZEND_API int add_index_double(zval *arg, zend_ulong idx, double d);
419ZEND_API int add_index_str(zval *arg, zend_ulong idx, zend_string *str);
420ZEND_API int add_index_string(zval *arg, zend_ulong idx, const char *str);
421ZEND_API int add_index_stringl(zval *arg, zend_ulong idx, const char *str, size_t length);
422ZEND_API int add_index_zval(zval *arg, zend_ulong index, zval *value);
423
424ZEND_API int add_next_index_long(zval *arg, zend_long n);
425ZEND_API int add_next_index_null(zval *arg);
426ZEND_API int add_next_index_bool(zval *arg, int b);
427ZEND_API int add_next_index_resource(zval *arg, zend_resource *r);
428ZEND_API int add_next_index_double(zval *arg, double d);
429ZEND_API int add_next_index_str(zval *arg, zend_string *str);
430ZEND_API int add_next_index_string(zval *arg, const char *str);
431ZEND_API int add_next_index_stringl(zval *arg, const char *str, size_t length);
432ZEND_API int add_next_index_zval(zval *arg, zval *value);
433
434ZEND_API zval *add_get_assoc_string_ex(zval *arg, const char *key, uint key_len, const char *str);
435ZEND_API zval *add_get_assoc_stringl_ex(zval *arg, const char *key, uint key_len, const char *str, size_t length);
436
437#define add_get_assoc_string(__arg, __key, __str) add_get_assoc_string_ex(__arg, __key, strlen(__key), __str)
438#define add_get_assoc_stringl(__arg, __key, __str, __length) add_get_assoc_stringl_ex(__arg, __key, strlen(__key), __str, __length)
439
440ZEND_API zval *add_get_index_long(zval *arg, zend_ulong idx, zend_long l);
441ZEND_API zval *add_get_index_double(zval *arg, zend_ulong idx, double d);
442ZEND_API zval *add_get_index_str(zval *arg, zend_ulong index, zend_string *str);
443ZEND_API zval *add_get_index_string(zval *arg, zend_ulong idx, const char *str);
444ZEND_API zval *add_get_index_stringl(zval *arg, zend_ulong idx, const char *str, size_t length);
445
446ZEND_API int array_set_zval_key(HashTable *ht, zval *key, zval *value);
447
448ZEND_API int add_property_long_ex(zval *arg, const char *key, size_t key_len, zend_long l);
449ZEND_API int add_property_null_ex(zval *arg, const char *key, size_t key_len);
450ZEND_API int add_property_bool_ex(zval *arg, const char *key, size_t key_len, zend_long b);
451ZEND_API int add_property_resource_ex(zval *arg, const char *key, size_t key_len, zend_resource *r);
452ZEND_API int add_property_double_ex(zval *arg, const char *key, size_t key_len, double d);
453ZEND_API int add_property_str_ex(zval *arg, const char *key, size_t key_len, zend_string *str);
454ZEND_API int add_property_string_ex(zval *arg, const char *key, size_t key_len, const char *str);
455ZEND_API int add_property_stringl_ex(zval *arg, const char *key, size_t key_len,  const char *str, size_t length);
456ZEND_API int add_property_zval_ex(zval *arg, const char *key, size_t key_len, zval *value);
457
458#define add_property_long(__arg, __key, __n) add_property_long_ex(__arg, __key, strlen(__key), __n)
459#define add_property_null(__arg, __key) add_property_null_ex(__arg, __key, strlen(__key))
460#define add_property_bool(__arg, __key, __b) add_property_bool_ex(__arg, __key, strlen(__key), __b)
461#define add_property_resource(__arg, __key, __r) add_property_resource_ex(__arg, __key, strlen(__key), __r)
462#define add_property_double(__arg, __key, __d) add_property_double_ex(__arg, __key, strlen(__key), __d)
463#define add_property_str(__arg, __key, __str) add_property_str_ex(__arg, __key, strlen(__key), __str)
464#define add_property_string(__arg, __key, __str) add_property_string_ex(__arg, __key, strlen(__key), __str)
465#define add_property_stringl(__arg, __key, __str, __length) add_property_stringl_ex(__arg, __key, strlen(__key), __str, __length)
466#define add_property_zval(__arg, __key, __value) add_property_zval_ex(__arg, __key, strlen(__key), __value)
467
468
469ZEND_API int call_user_function(HashTable *function_table, zval *object, zval *function_name, zval *retval_ptr, uint32_t param_count, zval params[]);
470ZEND_API int call_user_function_ex(HashTable *function_table, zval *object, zval *function_name, zval *retval_ptr, uint32_t param_count, zval params[], int no_separation, zend_array *symbol_table);
471
472ZEND_API extern const zend_fcall_info empty_fcall_info;
473ZEND_API extern const zend_fcall_info_cache empty_fcall_info_cache;
474
475/** Build zend_call_info/cache from a zval*
476 *
477 * Caller is responsible to provide a return value, otherwise the we will crash.
478 * fci->retval_ptr_ptr = NULL;
479 * In order to pass parameters the following members need to be set:
480 * fci->param_count = 0;
481 * fci->params = NULL;
482 * The callable_name argument may be NULL.
483 * Set check_flags to IS_CALLABLE_STRICT for every new usage!
484 */
485ZEND_API int zend_fcall_info_init(zval *callable, uint check_flags, zend_fcall_info *fci, zend_fcall_info_cache *fcc, zend_string **callable_name, char **error);
486
487/** Clear arguments connected with zend_fcall_info *fci
488 * If free_mem is not zero then the params array gets free'd as well
489 */
490ZEND_API void zend_fcall_info_args_clear(zend_fcall_info *fci, int free_mem);
491
492/** Save current arguments from zend_fcall_info *fci
493 * params array will be set to NULL
494 */
495ZEND_API void zend_fcall_info_args_save(zend_fcall_info *fci, int *param_count, zval **params);
496
497/** Free arguments connected with zend_fcall_info *fci andset back saved ones.
498 */
499ZEND_API void zend_fcall_info_args_restore(zend_fcall_info *fci, int param_count, zval *params);
500
501/** Set or clear the arguments in the zend_call_info struct taking care of
502 * refcount. If args is NULL and arguments are set then those are cleared.
503 */
504ZEND_API int zend_fcall_info_args(zend_fcall_info *fci, zval *args);
505ZEND_API int zend_fcall_info_args_ex(zend_fcall_info *fci, zend_function *func, zval *args);
506
507/** Set arguments in the zend_fcall_info struct taking care of refcount.
508 * If argc is 0 the arguments which are set will be cleared, else pass
509 * a variable amount of zval** arguments.
510 */
511ZEND_API int zend_fcall_info_argp(zend_fcall_info *fci, int argc, zval *argv);
512
513/** Set arguments in the zend_fcall_info struct taking care of refcount.
514 * If argc is 0 the arguments which are set will be cleared, else pass
515 * a variable amount of zval** arguments.
516 */
517ZEND_API int zend_fcall_info_argv(zend_fcall_info *fci, int argc, va_list *argv);
518
519/** Set arguments in the zend_fcall_info struct taking care of refcount.
520 * If argc is 0 the arguments which are set will be cleared, else pass
521 * a variable amount of zval** arguments.
522 */
523ZEND_API int zend_fcall_info_argn(zend_fcall_info *fci, int argc, ...);
524
525/** Call a function using information created by zend_fcall_info_init()/args().
526 * If args is given then those replace the argument info in fci is temporarily.
527 */
528ZEND_API int zend_fcall_info_call(zend_fcall_info *fci, zend_fcall_info_cache *fcc, zval *retval, zval *args);
529
530ZEND_API int zend_call_function(zend_fcall_info *fci, zend_fcall_info_cache *fci_cache);
531
532ZEND_API int zend_set_hash_symbol(zval *symbol, const char *name, int name_length, zend_bool is_ref, int num_symbol_tables, ...);
533
534ZEND_API int zend_delete_global_variable(zend_string *name);
535
536ZEND_API zend_array *zend_rebuild_symbol_table(void);
537ZEND_API void zend_attach_symbol_table(zend_execute_data *execute_data);
538ZEND_API void zend_detach_symbol_table(zend_execute_data *execute_data);
539ZEND_API int zend_set_local_var(zend_string *name, zval *value, int force);
540ZEND_API int zend_set_local_var_str(const char *name, size_t len, zval *value, int force);
541
542ZEND_API zend_string *zend_find_alias_name(zend_class_entry *ce, zend_string *name);
543ZEND_API zend_string *zend_resolve_method_name(zend_class_entry *ce, zend_function *f);
544
545ZEND_API const char *zend_get_object_type(const zend_class_entry *ce);
546
547#define add_method(arg, key, method)    add_assoc_function((arg), (key), (method))
548
549ZEND_API ZEND_FUNCTION(display_disabled_function);
550ZEND_API ZEND_FUNCTION(display_disabled_class);
551END_EXTERN_C()
552
553#if ZEND_DEBUG
554#define CHECK_ZVAL_STRING(str) \
555    if ((str)->val[(str)->len] != '\0') { zend_error(E_WARNING, "String is not zero-terminated (%s)", (str)->val); }
556#define CHECK_ZVAL_STRING_REL(str) \
557    if ((str)->val[(str)->len] != '\0') { zend_error(E_WARNING, "String is not zero-terminated (%s) (source: %s:%d)", (str)->val ZEND_FILE_LINE_RELAY_CC); }
558#else
559#define CHECK_ZVAL_STRING(z)
560#define CHECK_ZVAL_STRING_REL(z)
561#endif
562
563#define CHECK_ZVAL_NULL_PATH(p) (Z_STRLEN_P(p) != strlen(Z_STRVAL_P(p)))
564#define CHECK_NULL_PATH(p, l) (strlen(p) != l)
565
566#define ZVAL_STRINGL(z, s, l) do {              \
567        ZVAL_NEW_STR(z, zend_string_init(s, l, 0));     \
568    } while (0)
569
570#define ZVAL_STRING(z, s) do {                  \
571        const char *_s = (s);                   \
572        ZVAL_STRINGL(z, _s, strlen(_s));        \
573    } while (0)
574
575#define ZVAL_EMPTY_STRING(z) do {               \
576        ZVAL_INTERNED_STR(z, STR_EMPTY_ALLOC());        \
577    } while (0)
578
579#define ZVAL_PSTRINGL(z, s, l) do {             \
580        ZVAL_NEW_STR(z, zend_string_init(s, l, 1));     \
581    } while (0)
582
583#define ZVAL_PSTRING(z, s) do {                 \
584        const char *_s = (s);                   \
585        ZVAL_PSTRINGL(z, _s, strlen(_s));       \
586    } while (0)
587
588#define ZVAL_EMPTY_PSTRING(z) do {              \
589        ZVAL_PSTRINGL(z, "", 0);                \
590    } while (0)
591
592#define ZVAL_ZVAL(z, zv, copy, dtor) do {       \
593        zval *__z = (z);                        \
594        zval *__zv = (zv);                      \
595        if (EXPECTED(!Z_ISREF_P(__zv))) {       \
596            ZVAL_COPY_VALUE(__z, __zv);         \
597        } else {                                \
598            ZVAL_COPY_VALUE(__z,                \
599                Z_REFVAL_P(__zv));              \
600        }                                       \
601        if (copy) {                             \
602            zval_opt_copy_ctor(__z);            \
603        }                                       \
604        if (dtor) {                             \
605            if (!copy) {                        \
606                ZVAL_NULL(__zv);                \
607            }                                   \
608            zval_ptr_dtor(__zv);                \
609        }                                       \
610    } while (0)
611
612#define RETVAL_BOOL(b)                  ZVAL_BOOL(return_value, b)
613#define RETVAL_NULL()                   ZVAL_NULL(return_value)
614#define RETVAL_LONG(l)                  ZVAL_LONG(return_value, l)
615#define RETVAL_DOUBLE(d)                ZVAL_DOUBLE(return_value, d)
616#define RETVAL_STR(s)                   ZVAL_STR(return_value, s)
617#define RETVAL_INTERNED_STR(s)          ZVAL_INTERNED_STR(return_value, s)
618#define RETVAL_NEW_STR(s)               ZVAL_NEW_STR(return_value, s)
619#define RETVAL_STR_COPY(s)              ZVAL_STR_COPY(return_value, s)
620#define RETVAL_STRING(s)                ZVAL_STRING(return_value, s)
621#define RETVAL_STRINGL(s, l)            ZVAL_STRINGL(return_value, s, l)
622#define RETVAL_EMPTY_STRING()           ZVAL_EMPTY_STRING(return_value)
623#define RETVAL_RES(r)                   ZVAL_RES(return_value, r)
624#define RETVAL_ARR(r)                   ZVAL_ARR(return_value, r)
625#define RETVAL_OBJ(r)                   ZVAL_OBJ(return_value, r)
626#define RETVAL_ZVAL(zv, copy, dtor)     ZVAL_ZVAL(return_value, zv, copy, dtor)
627#define RETVAL_FALSE                    ZVAL_FALSE(return_value)
628#define RETVAL_TRUE                     ZVAL_TRUE(return_value)
629
630#define RETURN_BOOL(b)                  { RETVAL_BOOL(b); return; }
631#define RETURN_NULL()                   { RETVAL_NULL(); return;}
632#define RETURN_LONG(l)                  { RETVAL_LONG(l); return; }
633#define RETURN_DOUBLE(d)                { RETVAL_DOUBLE(d); return; }
634#define RETURN_STR(s)                   { RETVAL_STR(s); return; }
635#define RETURN_INTERNED_STR(s)          { RETVAL_INTERNED_STR(s); return; }
636#define RETURN_NEW_STR(s)               { RETVAL_NEW_STR(s); return; }
637#define RETURN_STR_COPY(s)              { RETVAL_STR_COPY(s); return; }
638#define RETURN_STRING(s)                { RETVAL_STRING(s); return; }
639#define RETURN_STRINGL(s, l)            { RETVAL_STRINGL(s, l); return; }
640#define RETURN_EMPTY_STRING()           { RETVAL_EMPTY_STRING(); return; }
641#define RETURN_RES(r)                   { RETVAL_RES(r); return; }
642#define RETURN_ARR(r)                   { RETVAL_ARR(r); return; }
643#define RETURN_OBJ(r)                   { RETVAL_OBJ(r); return; }
644#define RETURN_ZVAL(zv, copy, dtor)     { RETVAL_ZVAL(zv, copy, dtor); return; }
645#define RETURN_FALSE                    { RETVAL_FALSE; return; }
646#define RETURN_TRUE                     { RETVAL_TRUE; return; }
647
648#define RETVAL_ZVAL_FAST(z) do {      \
649    zval *_z = (z);                   \
650    if (Z_ISREF_P(_z)) {              \
651        RETVAL_ZVAL(_z, 1, 0);        \
652    } else {                          \
653        zval_ptr_dtor(return_value);  \
654        ZVAL_COPY(return_value, _z);  \
655    }                                 \
656} while (0)
657
658#define RETURN_ZVAL_FAST(z) { RETVAL_ZVAL_FAST(z); return; }
659
660#define HASH_OF(p) (Z_TYPE_P(p)==IS_ARRAY ? Z_ARRVAL_P(p) : ((Z_TYPE_P(p)==IS_OBJECT ? Z_OBJ_HT_P(p)->get_properties((p)) : NULL)))
661#define ZVAL_IS_NULL(z) (Z_TYPE_P(z) == IS_NULL)
662
663/* For compatibility */
664#define ZEND_MINIT          ZEND_MODULE_STARTUP_N
665#define ZEND_MSHUTDOWN      ZEND_MODULE_SHUTDOWN_N
666#define ZEND_RINIT          ZEND_MODULE_ACTIVATE_N
667#define ZEND_RSHUTDOWN      ZEND_MODULE_DEACTIVATE_N
668#define ZEND_MINFO          ZEND_MODULE_INFO_N
669#define ZEND_GINIT(module)      ((void (*)(void*))(ZEND_MODULE_GLOBALS_CTOR_N(module)))
670#define ZEND_GSHUTDOWN(module)  ((void (*)(void*))(ZEND_MODULE_GLOBALS_DTOR_N(module)))
671
672#define ZEND_MINIT_FUNCTION         ZEND_MODULE_STARTUP_D
673#define ZEND_MSHUTDOWN_FUNCTION     ZEND_MODULE_SHUTDOWN_D
674#define ZEND_RINIT_FUNCTION         ZEND_MODULE_ACTIVATE_D
675#define ZEND_RSHUTDOWN_FUNCTION     ZEND_MODULE_DEACTIVATE_D
676#define ZEND_MINFO_FUNCTION         ZEND_MODULE_INFO_D
677#define ZEND_GINIT_FUNCTION         ZEND_MODULE_GLOBALS_CTOR_D
678#define ZEND_GSHUTDOWN_FUNCTION     ZEND_MODULE_GLOBALS_DTOR_D
679
680/* Fast parameter parsing API */
681
682/* This API should be used only for really often used functions.
683 * (Keep the original parsing code and wrap usage with #ifndef FAST_ZPP)
684 */
685#define FAST_ZPP 1
686
687#ifdef FAST_ZPP
688
689#define Z_EXPECTED_TYPES(_) \
690    _(Z_EXPECTED_LONG,      "integer") \
691    _(Z_EXPECTED_BOOL,      "boolean") \
692    _(Z_EXPECTED_STRING,    "string") \
693    _(Z_EXPECTED_ARRAY,     "array") \
694    _(Z_EXPECTED_FUNC,      "valid callback") \
695    _(Z_EXPECTED_RESOURCE,  "resource") \
696    _(Z_EXPECTED_PATH,      "a valid path") \
697    _(Z_EXPECTED_OBJECT,    "object") \
698    _(Z_EXPECTED_DOUBLE,    "float")
699
700#define Z_EXPECTED_TYPE_ENUM(id, str) id,
701#define Z_EXPECTED_TYPE_STR(id, str)  str,
702
703typedef enum _zend_expected_type {
704    Z_EXPECTED_TYPES(Z_EXPECTED_TYPE_ENUM)
705    Z_EXPECTED_LAST
706} zend_expected_type;
707
708ZEND_API void ZEND_FASTCALL zend_wrong_paramers_count_error(int num_args, int min_num_args, int max_num_args);
709ZEND_API void ZEND_FASTCALL zend_wrong_paramer_type_error(int num, zend_expected_type expected_type, zval *arg);
710ZEND_API void ZEND_FASTCALL zend_wrong_paramer_class_error(int num, char *name, zval *arg);
711ZEND_API void ZEND_FASTCALL zend_wrong_callback_error(int severity, int num, char *error);
712
713#define ZPP_ERROR_OK             0
714#define ZPP_ERROR_FAILURE        1
715#define ZPP_ERROR_WRONG_CALLBACK 2
716#define ZPP_ERROR_WRONG_CLASS    3
717#define ZPP_ERROR_WRONG_ARG      4
718#define ZPP_ERROR_WRONG_COUNT    5
719
720#define ZEND_PARSE_PARAMETERS_START_EX(flags, min_num_args, max_num_args) do { \
721        const int _flags = (flags); \
722        int _min_num_args = (min_num_args); \
723        int _max_num_args = (max_num_args); \
724        int _num_args = EX_NUM_ARGS(); \
725        int _i; \
726        zval *_real_arg, *_arg = NULL; \
727        zend_expected_type _expected_type = IS_UNDEF; \
728        char *_error = NULL; \
729        zend_bool _dummy; \
730        zend_bool _optional = 0; \
731        int error_code = ZPP_ERROR_OK; \
732        ((void)_i); \
733        ((void)_real_arg); \
734        ((void)_arg); \
735        ((void)_expected_type); \
736        ((void)_error); \
737        ((void)_dummy); \
738        ((void)_optional); \
739        \
740        do { \
741            if (UNEXPECTED(_num_args < _min_num_args) || \
742                (UNEXPECTED(_num_args > _max_num_args) && \
743                 EXPECTED(_max_num_args >= 0))) { \
744                if (!(_flags & ZEND_PARSE_PARAMS_QUIET)) { \
745                    zend_wrong_paramers_count_error(_num_args, _min_num_args, _max_num_args); \
746                } \
747                error_code = ZPP_ERROR_FAILURE; \
748                break; \
749            } \
750            _i = 0; \
751            _real_arg = ZEND_CALL_ARG(execute_data, 0);
752
753#define ZEND_PARSE_PARAMETERS_START(min_num_args, max_num_args) \
754    ZEND_PARSE_PARAMETERS_START_EX(0, min_num_args, max_num_args)
755
756#define ZEND_PARSE_PARAMETERS_END_EX(failure) \
757        } while (0); \
758        if (UNEXPECTED(error_code != ZPP_ERROR_OK)) { \
759            if (!(_flags & ZEND_PARSE_PARAMS_QUIET)) { \
760                if (error_code == ZPP_ERROR_WRONG_CALLBACK) { \
761                    zend_wrong_callback_error(E_WARNING, _i, _error); \
762                } else if (error_code == ZPP_ERROR_WRONG_CLASS) { \
763                    zend_wrong_paramer_class_error(_i, _error, _arg); \
764                } else if (error_code == ZPP_ERROR_WRONG_ARG) { \
765                    zend_wrong_paramer_type_error(_i, _expected_type, _arg); \
766                } \
767            } \
768            failure; \
769        } \
770    } while (0)
771
772#define ZEND_PARSE_PARAMETERS_END() \
773    ZEND_PARSE_PARAMETERS_END_EX(return)
774
775#define Z_PARAM_PROLOGUE(separate) \
776    ++_i; \
777    ZEND_ASSERT(_i <= _min_num_args || _optional==1); \
778    ZEND_ASSERT(_i >  _min_num_args || _optional==0); \
779    if (_optional) { \
780        if (UNEXPECTED(_i >_num_args)) break; \
781    } \
782    _real_arg++; \
783    _arg = _real_arg; \
784    ZVAL_DEREF(_arg); \
785    if (separate) { \
786        SEPARATE_ZVAL_NOREF(_arg); \
787    }
788
789/* old "|" */
790#define Z_PARAM_OPTIONAL \
791    _optional = 1;
792
793/* old "a" */
794#define Z_PARAM_ARRAY_EX(dest, check_null, separate) \
795        Z_PARAM_PROLOGUE(separate); \
796        if (UNEXPECTED(!zend_parse_arg_array(_arg, &dest, check_null, 0))) { \
797            _expected_type = Z_EXPECTED_ARRAY; \
798            error_code = ZPP_ERROR_WRONG_ARG; \
799            break; \
800        }
801
802#define Z_PARAM_ARRAY(dest) \
803    Z_PARAM_ARRAY_EX(dest, 0, 0)
804
805/* old "A" */
806#define Z_PARAM_ARRAY_OR_OBJECT_EX(dest, check_null, separate) \
807        Z_PARAM_PROLOGUE(separate); \
808        if (UNEXPECTED(!zend_parse_arg_array(_arg, &dest, check_null, 1))) { \
809            _expected_type = Z_EXPECTED_ARRAY; \
810            error_code = ZPP_ERROR_WRONG_ARG; \
811            break; \
812        }
813
814#define Z_PARAM_ARRAY_OR_OBJECT(dest, check_null, separate) \
815    Z_PARAM_ARRAY_OR_OBJECT_EX(dest, 0, 0)
816
817/* old "b" */
818#define Z_PARAM_BOOL_EX(dest, is_null, check_null, separate) \
819        Z_PARAM_PROLOGUE(separate); \
820        if (UNEXPECTED(!zend_parse_arg_bool(_arg, &dest, &is_null, check_null))) { \
821            _expected_type = Z_EXPECTED_BOOL; \
822            error_code = ZPP_ERROR_WRONG_ARG; \
823            break; \
824        }
825
826#define Z_PARAM_BOOL(dest) \
827    Z_PARAM_BOOL_EX(dest, _dummy, 0, 0)
828
829/* old "C" */
830#define Z_PARAM_CLASS_EX(dest, check_null, separate) \
831        Z_PARAM_PROLOGUE(separate); \
832        if (UNEXPECTED(!zend_parse_arg_class(_arg, &dest, _i, check_null))) { \
833            error_code = ZPP_ERROR_FAILURE; \
834            break; \
835        }
836
837#define Z_PARAM_CLASS(dest) \
838    Z_PARAM_CLASS_EX(dest, 0, 0)
839
840/* old "d" */
841#define Z_PARAM_DOUBLE_EX(dest, is_null, check_null, separate) \
842        Z_PARAM_PROLOGUE(separate); \
843        if (UNEXPECTED(!zend_parse_arg_double(_arg, &dest, &is_null, check_null))) { \
844            _expected_type = Z_EXPECTED_DOUBLE; \
845            error_code = ZPP_ERROR_WRONG_ARG; \
846            break; \
847        }
848
849#define Z_PARAM_DOUBLE(dest) \
850    Z_PARAM_DOUBLE_EX(dest, _dummy, 0, 0)
851
852/* old "f" */
853#define Z_PARAM_FUNC_EX(dest_fci, dest_fcc, check_null, separate) \
854        Z_PARAM_PROLOGUE(separate); \
855        if (UNEXPECTED(!zend_parse_arg_func(_arg, &dest_fci, &dest_fcc, check_null, &_error))) { \
856            if (!_error) { \
857                _expected_type = Z_EXPECTED_FUNC; \
858                error_code = ZPP_ERROR_WRONG_ARG; \
859                break; \
860            } else { \
861                error_code = ZPP_ERROR_WRONG_CALLBACK; \
862                break; \
863            } \
864        } else if (UNEXPECTED(_error != NULL)) { \
865            zend_wrong_callback_error(E_DEPRECATED, _i, _error); \
866        }
867
868#define Z_PARAM_FUNC(dest_fci, dest_fcc) \
869    Z_PARAM_FUNC_EX(dest_fci, dest_fcc, 0, 0)
870
871/* old "h" */
872#define Z_PARAM_ARRAY_HT_EX(dest, check_null, separate) \
873        Z_PARAM_PROLOGUE(separate); \
874        if (UNEXPECTED(!zend_parse_arg_array_ht(_arg, &dest, check_null, 0))) { \
875            _expected_type = Z_EXPECTED_ARRAY; \
876            error_code = ZPP_ERROR_WRONG_ARG; \
877            break; \
878        }
879
880#define Z_PARAM_ARRAY_HT(dest) \
881    Z_PARAM_ARRAY_HT_EX(dest, 0, 0)
882
883/* old "H" */
884#define Z_PARAM_ARRAY_OR_OBJECT_HT_EX(dest, check_null, separate) \
885        Z_PARAM_PROLOGUE(separate); \
886        if (UNEXPECTED(!zend_parse_arg_array_ht(_arg, &dest, check_null, 1))) { \
887            _expected_type = Z_EXPECTED_ARRAY; \
888            error_code = ZPP_ERROR_WRONG_ARG; \
889            break; \
890        }
891
892#define Z_PARAM_ARRAY_OR_OBJECT_HT(dest) \
893    Z_PARAM_ARRAY_OR_OBJECT_HT_EX(dest, 0, 0)
894
895/* old "l" */
896#define Z_PARAM_LONG_EX(dest, is_null, check_null, separate) \
897        Z_PARAM_PROLOGUE(separate); \
898        if (UNEXPECTED(!zend_parse_arg_long(_arg, &dest, &is_null, check_null, 0))) { \
899            _expected_type = Z_EXPECTED_LONG; \
900            error_code = ZPP_ERROR_WRONG_ARG; \
901            break; \
902        }
903
904#define Z_PARAM_LONG(dest) \
905    Z_PARAM_LONG_EX(dest, _dummy, 0, 0)
906
907/* old "L" */
908#define Z_PARAM_STRICT_LONG_EX(dest, is_null, check_null, separate) \
909        Z_PARAM_PROLOGUE(separate); \
910        if (UNEXPECTED(!zend_parse_arg_long(_arg, &dest, &is_null, check_null, 1))) { \
911            _expected_type = Z_EXPECTED_LONG; \
912            error_code = ZPP_ERROR_WRONG_ARG; \
913            break; \
914        }
915
916#define Z_PARAM_STRICT_LONG(dest) \
917    Z_PARAM_STRICT_LONG_EX(dest, _dummy, 0, 0)
918
919/* old "o" */
920#define Z_PARAM_OBJECT_EX(dest, check_null, separate) \
921        Z_PARAM_PROLOGUE(separate); \
922        if (UNEXPECTED(!zend_parse_arg_object(_arg, &dest, NULL, check_null))) { \
923            _expected_type = Z_EXPECTED_OBJECT; \
924            error_code = ZPP_ERROR_WRONG_ARG; \
925            break; \
926        }
927
928#define Z_PARAM_OBJECT(dest) \
929    Z_PARAM_OBJECT_EX(dest, 0, 0)
930
931/* old "O" */
932#define Z_PARAM_OBJECT_OF_CLASS_EX(dest, _ce, check_null, separate) \
933        Z_PARAM_PROLOGUE(separate); \
934        if (UNEXPECTED(!zend_parse_arg_object(_arg, &dest, _ce, check_null))) { \
935            if (_ce) { \
936                _error = (_ce)->name->val; \
937                error_code = ZPP_ERROR_WRONG_CLASS; \
938                break; \
939            } else { \
940                _expected_type = Z_EXPECTED_OBJECT; \
941                error_code = ZPP_ERROR_WRONG_ARG; \
942                break; \
943            } \
944        }
945
946#define Z_PARAM_OBJECT_OF_CLASS(dest, _ce) \
947    Z_PARAM_OBJECT_OF_CLASS_EX(dest, _ce, 0, 0)
948
949/* old "p" */
950#define Z_PARAM_PATH_EX(dest, dest_len, check_null, separate) \
951        Z_PARAM_PROLOGUE(separate); \
952        if (UNEXPECTED(!zend_parse_arg_path(_arg, &dest, &dest_len, check_null))) { \
953            _expected_type = Z_EXPECTED_PATH; \
954            error_code = ZPP_ERROR_WRONG_ARG; \
955            break; \
956        }
957
958#define Z_PARAM_PATH(dest, dest_len) \
959    Z_PARAM_PATH_EX(dest, dest_len, 0, 0)
960
961/* old "P" */
962#define Z_PARAM_PATH_STR_EX(dest, check_null, separate) \
963        Z_PARAM_PROLOGUE(separate); \
964        if (UNEXPECTED(!zend_parse_arg_path_str(_arg, &dest, check_null))) { \
965            _expected_type = Z_EXPECTED_PATH; \
966            error_code = ZPP_ERROR_WRONG_ARG; \
967            break; \
968        }
969
970#define Z_PARAM_PATH_STR(dest) \
971    Z_PARAM_PATH_STR_EX(dest, 0, 0)
972
973/* old "r" */
974#define Z_PARAM_RESOURCE_EX(dest, check_null, separate) \
975        Z_PARAM_PROLOGUE(separate); \
976        if (UNEXPECTED(!zend_parse_arg_resource(_arg, &dest, check_null))) { \
977            _expected_type = Z_EXPECTED_RESOURCE; \
978            error_code = ZPP_ERROR_WRONG_ARG; \
979            break; \
980        }
981
982#define Z_PARAM_RESOURCE(dest) \
983    Z_PARAM_RESOURCE_EX(dest, 0, 0)
984
985/* old "s" */
986#define Z_PARAM_STRING_EX(dest, dest_len, check_null, separate) \
987        Z_PARAM_PROLOGUE(separate); \
988        if (UNEXPECTED(!zend_parse_arg_string(_arg, &dest, &dest_len, check_null))) { \
989            _expected_type = Z_EXPECTED_STRING; \
990            error_code = ZPP_ERROR_WRONG_ARG; \
991            break; \
992        }
993
994#define Z_PARAM_STRING(dest, dest_len) \
995    Z_PARAM_STRING_EX(dest, dest_len, 0, 0)
996
997/* old "S" */
998#define Z_PARAM_STR_EX(dest, check_null, separate) \
999        Z_PARAM_PROLOGUE(separate); \
1000        if (UNEXPECTED(!zend_parse_arg_str(_arg, &dest, check_null))) { \
1001            _expected_type = Z_EXPECTED_STRING; \
1002            error_code = ZPP_ERROR_WRONG_ARG; \
1003            break; \
1004        }
1005
1006#define Z_PARAM_STR(dest) \
1007    Z_PARAM_STR_EX(dest, 0, 0)
1008
1009/* old "z" */
1010#define Z_PARAM_ZVAL_EX(dest, check_null, separate) \
1011        if (separate) { \
1012            Z_PARAM_PROLOGUE(separate); \
1013            zend_parse_arg_zval_deref(_arg, &dest, check_null); \
1014        } else { \
1015            ++_i; \
1016            ZEND_ASSERT(_i <= _min_num_args || _optional==1); \
1017            ZEND_ASSERT(_i >  _min_num_args || _optional==0); \
1018            if (_optional && UNEXPECTED(_i >_num_args)) break; \
1019            _real_arg++; \
1020            zend_parse_arg_zval(_real_arg, &dest, check_null); \
1021        }
1022
1023#define Z_PARAM_ZVAL(dest) \
1024    Z_PARAM_ZVAL_EX(dest, 0, 0)
1025
1026/* old "z" (with dereference) */
1027#define Z_PARAM_ZVAL_DEREF_EX(dest, check_null, separate) \
1028        Z_PARAM_PROLOGUE(separate); \
1029        zend_parse_arg_zval_deref(_arg, &dest, check_null);
1030
1031#define Z_PARAM_ZVAL_DEREF(dest) \
1032    Z_PARAM_ZVAL_DEREF_EX(dest, 0, 0)
1033
1034/* old "+" and "*" */
1035#define Z_PARAM_VARIADIC_EX(spec, dest, dest_num, post_varargs) do { \
1036        int _num_varargs = _num_args - _i - (post_varargs); \
1037        if (EXPECTED(_num_varargs > 0)) { \
1038            dest = _real_arg + 1; \
1039            dest_num = _num_varargs; \
1040            _i += _num_varargs; \
1041            _real_arg += _num_varargs; \
1042        } else { \
1043            dest = NULL; \
1044            dest_num = 0; \
1045        } \
1046    } while (0);
1047
1048#define Z_PARAM_VARIADIC(spec, dest, dest_num) \
1049    Z_PARAM_VARIADIC_EX(spec, dest, dest_num, 0)
1050
1051#endif /* FAST_ZPP */
1052
1053/* End of new parameter parsing API */
1054
1055/* Inlined implementations shared by new and old parameter parsing APIs */
1056
1057ZEND_API int ZEND_FASTCALL zend_parse_arg_class(zval *arg, zend_class_entry **pce, int num, int check_null);
1058ZEND_API int ZEND_FASTCALL zend_parse_arg_bool_slow(zval *arg, zend_bool *dest);
1059ZEND_API int ZEND_FASTCALL zend_parse_arg_bool_weak(zval *arg, zend_bool *dest);
1060ZEND_API int ZEND_FASTCALL zend_parse_arg_long_slow(zval *arg, zend_long *dest);
1061ZEND_API int ZEND_FASTCALL zend_parse_arg_long_weak(zval *arg, zend_long *dest);
1062ZEND_API int ZEND_FASTCALL zend_parse_arg_long_cap_slow(zval *arg, zend_long *dest);
1063ZEND_API int ZEND_FASTCALL zend_parse_arg_long_cap_weak(zval *arg, zend_long *dest);
1064ZEND_API int ZEND_FASTCALL zend_parse_arg_double_slow(zval *arg, double *dest);
1065ZEND_API int ZEND_FASTCALL zend_parse_arg_double_weak(zval *arg, double *dest);
1066ZEND_API int ZEND_FASTCALL zend_parse_arg_str_slow(zval *arg, zend_string **dest);
1067ZEND_API int ZEND_FASTCALL zend_parse_arg_str_weak(zval *arg, zend_string **dest);
1068
1069static zend_always_inline int zend_parse_arg_bool(zval *arg, zend_bool *dest, zend_bool *is_null, int check_null)
1070{
1071    if (check_null) {
1072        *is_null = 0;
1073    }
1074    if (EXPECTED(Z_TYPE_P(arg) == IS_TRUE)) {
1075        *dest = 1;
1076    } else if (EXPECTED(Z_TYPE_P(arg) == IS_FALSE)) {
1077        *dest = 0;
1078    } else if (check_null && Z_TYPE_P(arg) == IS_NULL) {
1079        *is_null = 1;
1080        *dest = 0;
1081    } else {
1082        return zend_parse_arg_bool_slow(arg, dest);
1083    }
1084    return 1;
1085}
1086
1087static zend_always_inline int zend_parse_arg_long(zval *arg, zend_long *dest, zend_bool *is_null, int check_null, int cap)
1088{
1089    if (check_null) {
1090        *is_null = 0;
1091    }
1092    if (EXPECTED(Z_TYPE_P(arg) == IS_LONG)) {
1093        *dest = Z_LVAL_P(arg);
1094    } else if (check_null && Z_TYPE_P(arg) == IS_NULL) {
1095        *is_null = 1;
1096        *dest = 0;
1097    } else if (cap) {
1098        return zend_parse_arg_long_cap_slow(arg, dest);
1099    } else {
1100        return zend_parse_arg_long_slow(arg, dest);
1101    }
1102    return 1;
1103}
1104
1105static zend_always_inline int zend_parse_arg_double(zval *arg, double *dest, zend_bool *is_null, int check_null)
1106{
1107    if (check_null) {
1108        *is_null = 0;
1109    }
1110    if (EXPECTED(Z_TYPE_P(arg) == IS_DOUBLE)) {
1111        *dest = Z_DVAL_P(arg);
1112    } else if (check_null && Z_TYPE_P(arg) == IS_NULL) {
1113        *is_null = 1;
1114        *dest = 0.0;
1115    } else {
1116        return zend_parse_arg_double_slow(arg, dest);
1117    }
1118    return 1;
1119}
1120
1121static zend_always_inline int zend_parse_arg_str(zval *arg, zend_string **dest, int check_null)
1122{
1123    if (EXPECTED(Z_TYPE_P(arg) == IS_STRING)) {
1124        *dest = Z_STR_P(arg);
1125    } else if (check_null && Z_TYPE_P(arg) == IS_NULL) {
1126        *dest = NULL;
1127    } else {
1128        return zend_parse_arg_str_slow(arg, dest);
1129    }
1130    return 1;
1131}
1132
1133static zend_always_inline int zend_parse_arg_string(zval *arg, char **dest, size_t *dest_len, int check_null)
1134{
1135    zend_string *str;
1136
1137    if (!zend_parse_arg_str(arg, &str, check_null)) {
1138        return 0;
1139    }
1140    if (check_null && UNEXPECTED(!str)) {
1141        *dest = NULL;
1142        *dest_len = 0;
1143    } else {
1144        *dest = str->val;
1145        *dest_len = str->len;
1146    }
1147    return 1;
1148}
1149
1150static zend_always_inline int zend_parse_arg_path_str(zval *arg, zend_string **dest, int check_null)
1151{
1152    if (!zend_parse_arg_str(arg, dest, check_null) ||
1153        (*dest && UNEXPECTED(CHECK_NULL_PATH((*dest)->val, (*dest)->len)))) {
1154        return 0;
1155    }
1156    return 1;
1157}
1158
1159static zend_always_inline int zend_parse_arg_path(zval *arg, char **dest, size_t *dest_len, int check_null)
1160{
1161    zend_string *str;
1162
1163    if (!zend_parse_arg_path_str(arg, &str, check_null)) {
1164        return 0;
1165    }
1166    if (check_null && UNEXPECTED(!str)) {
1167        *dest = NULL;
1168        *dest_len = 0;
1169    } else {
1170        *dest = str->val;
1171        *dest_len = str->len;
1172    }
1173    return 1;
1174}
1175
1176static zend_always_inline int zend_parse_arg_array(zval *arg, zval **dest, int check_null, int or_object)
1177{
1178    if (EXPECTED(Z_TYPE_P(arg) == IS_ARRAY) ||
1179        (or_object && EXPECTED(Z_TYPE_P(arg) == IS_OBJECT))) {
1180        *dest = arg;
1181    } else if (check_null && EXPECTED(Z_TYPE_P(arg) == IS_NULL)) {
1182        *dest = NULL;
1183    } else {
1184        return 0;
1185    }
1186    return 1;
1187}
1188
1189static zend_always_inline int zend_parse_arg_array_ht(zval *arg, HashTable **dest, int check_null, int or_object)
1190{
1191    if (EXPECTED(Z_TYPE_P(arg) == IS_ARRAY)) {
1192        *dest = Z_ARRVAL_P(arg);
1193    } else if (or_object && EXPECTED(Z_TYPE_P(arg) == IS_OBJECT)) {
1194        *dest = Z_OBJ_HT_P(arg)->get_properties(arg);
1195    } else if (check_null && EXPECTED(Z_TYPE_P(arg) == IS_NULL)) {
1196        *dest = NULL;
1197    } else {
1198        return 0;
1199    }
1200    return 1;
1201}
1202
1203static zend_always_inline int zend_parse_arg_object(zval *arg, zval **dest, zend_class_entry *ce, int check_null)
1204{
1205    if (EXPECTED(Z_TYPE_P(arg) == IS_OBJECT) &&
1206        (!ce || EXPECTED(instanceof_function(Z_OBJCE_P(arg), ce) != 0))) {
1207        *dest = arg;
1208    } else if (check_null && EXPECTED(Z_TYPE_P(arg) == IS_NULL)) {
1209        *dest = NULL;
1210    } else {
1211        return 0;
1212    }
1213    return 1;
1214}
1215
1216static zend_always_inline int zend_parse_arg_resource(zval *arg, zval **dest, int check_null)
1217{
1218    if (EXPECTED(Z_TYPE_P(arg) == IS_RESOURCE)) {
1219        *dest = arg;
1220    } else if (check_null && EXPECTED(Z_TYPE_P(arg) == IS_NULL)) {
1221        *dest = NULL;
1222    } else {
1223        return 0;
1224    }
1225    return 1;
1226}
1227
1228static zend_always_inline int zend_parse_arg_func(zval *arg, zend_fcall_info *dest_fci, zend_fcall_info_cache *dest_fcc, int check_null, char **error)
1229{
1230    if (check_null && UNEXPECTED(Z_TYPE_P(arg) == IS_NULL)) {
1231        dest_fci->size = 0;
1232        dest_fcc->initialized = 0;
1233        *error = NULL;
1234    } else if (UNEXPECTED(zend_fcall_info_init(arg, 0, dest_fci, dest_fcc, NULL, error) != SUCCESS)) {
1235        return 0;
1236    }
1237    return 1;
1238}
1239
1240static zend_always_inline void zend_parse_arg_zval(zval *arg, zval **dest, int check_null)
1241{
1242    *dest = (check_null &&
1243        (UNEXPECTED(Z_TYPE_P(arg) == IS_NULL) ||
1244         (UNEXPECTED(Z_ISREF_P(arg)) &&
1245          UNEXPECTED(Z_TYPE_P(Z_REFVAL_P(arg)) == IS_NULL)))) ? NULL : arg;
1246}
1247
1248static zend_always_inline void zend_parse_arg_zval_deref(zval *arg, zval **dest, int check_null)
1249{
1250    *dest = (check_null && UNEXPECTED(Z_TYPE_P(arg) == IS_NULL)) ? NULL : arg;
1251}
1252
1253END_EXTERN_C()
1254
1255#endif /* ZEND_API_H */
1256
1257
1258/*
1259 * Local variables:
1260 * tab-width: 4
1261 * c-basic-offset: 4
1262 * indent-tabs-mode: t
1263 * End:
1264 */
1265