FM / Zend

/opt/alt/php74/usr/include/php/Zend

Name	Size	Mode	Actions
zend.h	13913	0644	edit dl rm
zend_alloc.h	19213	0644	edit dl rm
zend_alloc_sizes.h	2629	0644	edit dl rm
zend_API.h	71109	0644	edit dl rm
zend_arena.h	6071	0644	edit dl rm
zend_ast.h	11697	0644	edit dl rm
zend_bitset.h	6877	0644	edit dl rm
zend_build.h	1626	0644	edit dl rm
zend_builtin_functions.h	1505	0644	edit dl rm
zend_closures.h	2209	0644	edit dl rm
zend_compile.h	43638	0644	edit dl rm
zend_config.h	32	0644	edit dl rm
zend_config.w32.h	2612	0644	edit dl rm
zend_constants.h	6302	0644	edit dl rm
zend_cpuinfo.h	7225	0644	edit dl rm
zend_dtrace.h	1937	0644	edit dl rm
zend_errors.h	2050	0644	edit dl rm
zend_exceptions.h	3853	0644	edit dl rm
zend_execute.h	16926	0644	edit dl rm
zend_extensions.h	6070	0644	edit dl rm
zend_float.h	15438	0644	edit dl rm
zend_gc.h	2867	0644	edit dl rm
zend_generators.h	7349	0644	edit dl rm
zend_globals.h	7767	0644	edit dl rm
zend_globals_macros.h	2810	0644	edit dl rm
zend_hash.h	36430	0644	edit dl rm
zend_highlight.h	2268	0644	edit dl rm
zend_inheritance.h	2027	0644	edit dl rm
zend_ini.h	9823	0644	edit dl rm
zend_ini_parser.h	2520	0644	edit dl rm
zend_ini_scanner.h	1873	0644	edit dl rm
zend_ini_scanner_defs.h	225	0644	edit dl rm
zend_interfaces.h	4266	0644	edit dl rm
zend_istdiostream.h	1537	0644	edit dl rm
zend_iterators.h	3404	0644	edit dl rm
zend_language_parser.h	5411	0644	edit dl rm
zend_language_scanner.h	2732	0644	edit dl rm
zend_language_scanner_defs.h	310	0644	edit dl rm
zend_list.h	3470	0644	edit dl rm
zend_llist.h	3790	0644	edit dl rm
zend_long.h	4298	0644	edit dl rm
zend_map_ptr.h	3165	0644	edit dl rm
zend_modules.h	4790	0644	edit dl rm
zend_multibyte.h	4862	0644	edit dl rm
zend_multiply.h	9837	0644	edit dl rm
zend_objects.h	1807	0644	edit dl rm
zend_objects_API.h	4683	0644	edit dl rm
zend_object_handlers.h	13505	0644	edit dl rm
zend_operators.h	34148	0644	edit dl rm
zend_portability.h	20146	0644	edit dl rm
zend_ptr_stack.h	4306	0644	edit dl rm
zend_range_check.h	3000	0644	edit dl rm
zend_signal.h	4082	0644	edit dl rm
zend_smart_str.h	5530	0644	edit dl rm
zend_smart_string.h	4389	0644	edit dl rm
zend_smart_string_public.h	1392	0644	edit dl rm
zend_smart_str_public.h	1279	0644	edit dl rm
zend_sort.h	1636	0644	edit dl rm
zend_stack.h	2360	0644	edit dl rm
zend_stream.h	3542	0644	edit dl rm
zend_string.h	17472	0644	edit dl rm
zend_strtod.h	1854	0644	edit dl rm
zend_strtod_int.h	3499	0644	edit dl rm
zend_ts_hash.h	5731	0644	edit dl rm
zend_types.h	40531	0644	edit dl rm
zend_type_info.h	3091	0644	edit dl rm
zend_variables.h	3273	0644	edit dl rm
zend_virtual_cwd.h	12734	0644	edit dl rm
zend_vm.h	1952	0644	edit dl rm
zend_vm_def.h	271292	0644	edit dl rm
zend_vm_execute.h	2016300	0644	edit dl rm
zend_vm_handlers.h	87968	0644	edit dl rm
zend_vm_opcodes.h	12080	0644	edit dl rm
zend_vm_trace_handlers.h	3212	0644	edit dl rm
zend_vm_trace_map.h	2654	0644	edit dl rm
zend_weakrefs.h	1445	0644	edit dl rm

Edit: /opt/alt/php74/usr/include/php/Zend/zend_object_handlers.h (13505B)

/*
   +----------------------------------------------------------------------+
   | Zend Engine                                                          |
   +----------------------------------------------------------------------+
   | Copyright (c) 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@php.net>                                 |
   |          Zeev Suraski <zeev@php.net>                                 |
   +----------------------------------------------------------------------+
*/

#ifndef ZEND_OBJECT_HANDLERS_H
#define ZEND_OBJECT_HANDLERS_H

struct _zend_property_info;

#define ZEND_WRONG_PROPERTY_INFO \
	((struct _zend_property_info*)((intptr_t)-1))

#define ZEND_DYNAMIC_PROPERTY_OFFSET               ((uintptr_t)(intptr_t)(-1))

#define IS_VALID_PROPERTY_OFFSET(offset)           ((intptr_t)(offset) > 0)
#define IS_WRONG_PROPERTY_OFFSET(offset)           ((intptr_t)(offset) == 0)
#define IS_DYNAMIC_PROPERTY_OFFSET(offset)         ((intptr_t)(offset) < 0)

#define IS_UNKNOWN_DYNAMIC_PROPERTY_OFFSET(offset) (offset == ZEND_DYNAMIC_PROPERTY_OFFSET)
#define ZEND_DECODE_DYN_PROP_OFFSET(offset)        ((uintptr_t)(-(intptr_t)(offset) - 2))
#define ZEND_ENCODE_DYN_PROP_OFFSET(offset)        ((uintptr_t)(-((intptr_t)(offset) + 2)))

/* The following rule applies to read_property() and read_dimension() implementations:
   If you return a zval which is not otherwise referenced by the extension or the engine's
   symbol table, its reference count should be 0.
*/
/* Used to fetch property from the object, read-only */
typedef zval *(*zend_object_read_property_t)(zval *object, zval *member, int type, void **cache_slot, zval *rv);

/* Used to fetch dimension from the object, read-only */
typedef zval *(*zend_object_read_dimension_t)(zval *object, zval *offset, int type, zval *rv);

/* The following rule applies to write_property() and write_dimension() implementations:
   If you receive a value zval in write_property/write_dimension, you may only modify it if
   its reference count is 1.  Otherwise, you must create a copy of that zval before making
   any changes.  You should NOT modify the reference count of the value passed to you.
   You must return the final value of the assigned property.
*/
/* Used to set property of the object */
typedef zval *(*zend_object_write_property_t)(zval *object, zval *member, zval *value, void **cache_slot);

/* Used to set dimension of the object */
typedef void (*zend_object_write_dimension_t)(zval *object, zval *offset, zval *value);

/* Used to create pointer to the property of the object, for future direct r/w access */
typedef zval *(*zend_object_get_property_ptr_ptr_t)(zval *object, zval *member, int type, void **cache_slot);

/* Used to set object value. Can be used to override assignments and scalar
   write ops (like ++, +=) on the object */
typedef void (*zend_object_set_t)(zval *object, zval *value);

/* Used to get object value. Can be used when converting object value to
 * one of the basic types and when using scalar ops (like ++, +=) on the object
 */
typedef zval* (*zend_object_get_t)(zval *object, zval *rv);

/* Used to check if a property of the object exists */
/* param has_set_exists:
 * 0 (has) whether property exists and is not NULL
 * 1 (set) whether property exists and is true
 * 2 (exists) whether property exists
 */
typedef int (*zend_object_has_property_t)(zval *object, zval *member, int has_set_exists, void **cache_slot);

/* Used to check if a dimension of the object exists */
typedef int (*zend_object_has_dimension_t)(zval *object, zval *member, int check_empty);

/* Used to remove a property of the object */
typedef void (*zend_object_unset_property_t)(zval *object, zval *member, void **cache_slot);

/* Used to remove a dimension of the object */
typedef void (*zend_object_unset_dimension_t)(zval *object, zval *offset);

/* Used to get hash of the properties of the object, as hash of zval's */
typedef HashTable *(*zend_object_get_properties_t)(zval *object);

typedef HashTable *(*zend_object_get_debug_info_t)(zval *object, int *is_temp);

typedef enum _zend_prop_purpose {
	/* Used for debugging. Supersedes get_debug_info handler. */
	ZEND_PROP_PURPOSE_DEBUG,
	/* Used for (array) casts. */
	ZEND_PROP_PURPOSE_ARRAY_CAST,
	/* Used for serialization using the "O" scheme.
	 * Unserialization will use __wakeup(). */
	ZEND_PROP_PURPOSE_SERIALIZE,
	/* Used for var_export().
	 * The data will be passed to __set_state() when evaluated. */
	ZEND_PROP_PURPOSE_VAR_EXPORT,
	/* Used for json_encode(). */
	ZEND_PROP_PURPOSE_JSON,
	/* array_key_exists(). Not intended for general use! */
	_ZEND_PROP_PURPOSE_ARRAY_KEY_EXISTS,
	/* Dummy member to ensure that "default" is specified. */
	_ZEND_PROP_PURPOSE_NON_EXHAUSTIVE_ENUM
} zend_prop_purpose;

/* The return value must be released using zend_release_properties(). */
typedef zend_array *(*zend_object_get_properties_for_t)(zval *object, zend_prop_purpose purpose);

/* Used to call methods */
/* args on stack! */
/* Andi - EX(fbc) (function being called) needs to be initialized already in the INIT fcall opcode so that the parameters can be parsed the right way. We need to add another callback for this.
 */
typedef int (*zend_object_call_method_t)(zend_string *method, zend_object *object, INTERNAL_FUNCTION_PARAMETERS);
typedef zend_function *(*zend_object_get_method_t)(zend_object **object, zend_string *method, const zval *key);
typedef zend_function *(*zend_object_get_constructor_t)(zend_object *object);

/* Object maintenance/destruction */
typedef void (*zend_object_dtor_obj_t)(zend_object *object);
typedef void (*zend_object_free_obj_t)(zend_object *object);
typedef zend_object* (*zend_object_clone_obj_t)(zval *object);

/* Get class name for display in var_dump and other debugging functions.
 * Must be defined and must return a non-NULL value. */
typedef zend_string *(*zend_object_get_class_name_t)(const zend_object *object);

typedef int (*zend_object_compare_t)(zval *object1, zval *object2);
typedef int (*zend_object_compare_zvals_t)(zval *result, zval *op1, zval *op2);

/* Cast an object to some other type.
 * readobj and retval must point to distinct zvals.
 */
typedef int (*zend_object_cast_t)(zval *readobj, zval *retval, int type);

/* updates *count to hold the number of elements present and returns SUCCESS.
 * Returns FAILURE if the object does not have any sense of overloaded dimensions */
typedef int (*zend_object_count_elements_t)(zval *object, zend_long *count);

typedef int (*zend_object_get_closure_t)(zval *obj, zend_class_entry **ce_ptr, zend_function **fptr_ptr, zend_object **obj_ptr);

typedef HashTable *(*zend_object_get_gc_t)(zval *object, zval **table, int *n);

typedef int (*zend_object_do_operation_t)(zend_uchar opcode, zval *result, zval *op1, zval *op2);

struct _zend_object_handlers {
	/* offset of real object header (usually zero) */
	int										offset;
	/* object handlers */
	zend_object_free_obj_t					free_obj;             /* required */
	zend_object_dtor_obj_t					dtor_obj;             /* required */
	zend_object_clone_obj_t					clone_obj;            /* optional */
	zend_object_read_property_t				read_property;        /* required */
	zend_object_write_property_t			write_property;       /* required */
	zend_object_read_dimension_t			read_dimension;       /* required */
	zend_object_write_dimension_t			write_dimension;      /* required */
	zend_object_get_property_ptr_ptr_t		get_property_ptr_ptr; /* required */
	zend_object_get_t						get;                  /* optional */
	zend_object_set_t						set;                  /* optional */
	zend_object_has_property_t				has_property;         /* required */
	zend_object_unset_property_t			unset_property;       /* required */
	zend_object_has_dimension_t				has_dimension;        /* required */
	zend_object_unset_dimension_t			unset_dimension;      /* required */
	zend_object_get_properties_t			get_properties;       /* required */
	zend_object_get_method_t				get_method;           /* required */
	zend_object_call_method_t				call_method;          /* optional */
	zend_object_get_constructor_t			get_constructor;      /* required */
	zend_object_get_class_name_t			get_class_name;       /* required */
	zend_object_compare_t					compare_objects;      /* optional */
	zend_object_cast_t						cast_object;          /* optional */
	zend_object_count_elements_t			count_elements;       /* optional */
	zend_object_get_debug_info_t			get_debug_info;       /* optional */
	zend_object_get_closure_t				get_closure;          /* optional */
	zend_object_get_gc_t					get_gc;               /* required */
	zend_object_do_operation_t				do_operation;         /* optional */
	zend_object_compare_zvals_t				compare;              /* optional */
	zend_object_get_properties_for_t		get_properties_for;   /* optional */
};

BEGIN_EXTERN_C()
extern const ZEND_API zend_object_handlers std_object_handlers;

#define zend_get_std_object_handlers() \
	(&std_object_handlers)

#define zend_get_function_root_class(fbc) \
	((fbc)->common.prototype ? (fbc)->common.prototype->common.scope : (fbc)->common.scope)

#define ZEND_PROPERTY_ISSET     0x0          /* Property exists and is not NULL */
#define ZEND_PROPERTY_NOT_EMPTY ZEND_ISEMPTY /* Property is not empty */
#define ZEND_PROPERTY_EXISTS    0x2          /* Property exists */

ZEND_API void zend_class_init_statics(zend_class_entry *ce);
ZEND_API zend_function *zend_std_get_static_method(zend_class_entry *ce, zend_string *function_name_strval, const zval *key);
ZEND_API zval *zend_std_get_static_property_with_info(zend_class_entry *ce, zend_string *property_name, int type, struct _zend_property_info **prop_info);
ZEND_API zval *zend_std_get_static_property(zend_class_entry *ce, zend_string *property_name, int type);
ZEND_API ZEND_COLD zend_bool zend_std_unset_static_property(zend_class_entry *ce, zend_string *property_name);
ZEND_API zend_function *zend_std_get_constructor(zend_object *object);
ZEND_API struct _zend_property_info *zend_get_property_info(zend_class_entry *ce, zend_string *member, int silent);
ZEND_API HashTable *zend_std_get_properties(zval *object);
ZEND_API HashTable *zend_std_get_gc(zval *object, zval **table, int *n);
ZEND_API HashTable *zend_std_get_debug_info(zval *object, int *is_temp);
ZEND_API int zend_std_cast_object_tostring(zval *readobj, zval *writeobj, int type);
ZEND_API zval *zend_std_get_property_ptr_ptr(zval *object, zval *member, int type, void **cache_slot);
ZEND_API zval *zend_std_read_property(zval *object, zval *member, int type, void **cache_slot, zval *rv);
ZEND_API zval *zend_std_write_property(zval *object, zval *member, zval *value, void **cache_slot);
ZEND_API int zend_std_has_property(zval *object, zval *member, int has_set_exists, void **cache_slot);
ZEND_API void zend_std_unset_property(zval *object, zval *member, void **cache_slot);
ZEND_API zval *zend_std_read_dimension(zval *object, zval *offset, int type, zval *rv);
ZEND_API void zend_std_write_dimension(zval *object, zval *offset, zval *value);
ZEND_API int zend_std_has_dimension(zval *object, zval *offset, int check_empty);
ZEND_API void zend_std_unset_dimension(zval *object, zval *offset);
ZEND_API zend_function *zend_std_get_method(zend_object **obj_ptr, zend_string *method_name, const zval *key);
ZEND_API zend_string *zend_std_get_class_name(const zend_object *zobj);
ZEND_API int zend_std_compare_objects(zval *o1, zval *o2);
ZEND_API int zend_std_get_closure(zval *obj, zend_class_entry **ce_ptr, zend_function **fptr_ptr, zend_object **obj_ptr);
ZEND_API void rebuild_object_properties(zend_object *zobj);

ZEND_API int zend_check_protected(zend_class_entry *ce, zend_class_entry *scope);

ZEND_API int zend_check_property_access(zend_object *zobj, zend_string *prop_info_name, zend_bool is_dynamic);

ZEND_API zend_function *zend_get_call_trampoline_func(zend_class_entry *ce, zend_string *method_name, int is_static);

ZEND_API uint32_t *zend_get_property_guard(zend_object *zobj, zend_string *member);

/* Default behavior for get_properties_for. For use as a fallback in custom
 * get_properties_for implementations. */
ZEND_API HashTable *zend_std_get_properties_for(zval *obj, zend_prop_purpose purpose);

/* Will call get_properties_for handler or use default behavior. For use by
 * consumers of the get_properties_for API. */
ZEND_API HashTable *zend_get_properties_for(zval *obj, zend_prop_purpose purpose);

#define zend_release_properties(ht) do { \
	if ((ht) && !(GC_FLAGS(ht) & GC_IMMUTABLE) && !GC_DELREF(ht)) { \
		zend_array_destroy(ht); \
	} \
} while (0)

#define zend_free_trampoline(func) do { \
		if ((func) == &EG(trampoline)) { \
			EG(trampoline).common.function_name = NULL; \
		} else { \
			efree(func); \
		} \
	} while (0)

END_EXTERN_C()

#endif

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