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Zend
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zend_API.h
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/* +----------------------------------------------------------------------+ | Zend Engine | +----------------------------------------------------------------------+ | Copyright (c) 1998-2013 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@zend.com> | | Zeev Suraski <zeev@zend.com> | | Andrei Zmievski <andrei@php.net> | +----------------------------------------------------------------------+ */ /* $Id$ */ #ifndef ZEND_API_H #define ZEND_API_H #include "zend_modules.h" #include "zend_list.h" #include "zend_operators.h" #include "zend_variables.h" #include "zend_execute.h" BEGIN_EXTERN_C() typedef struct _zend_function_entry { const char *fname; void (*handler)(INTERNAL_FUNCTION_PARAMETERS); const struct _zend_arg_info *arg_info; zend_uint num_args; zend_uint flags; } zend_function_entry; typedef struct _zend_fcall_info { size_t size; HashTable *function_table; zval *function_name; HashTable *symbol_table; zval **retval_ptr_ptr; zend_uint param_count; zval ***params; zval *object_ptr; zend_bool no_separation; } zend_fcall_info; typedef struct _zend_fcall_info_cache { zend_bool initialized; zend_function *function_handler; zend_class_entry *calling_scope; zend_class_entry *called_scope; zval *object_ptr; } zend_fcall_info_cache; #define ZEND_NS_NAME(ns, name) ns"\\"name #define ZEND_FN(name) zif_##name #define ZEND_MN(name) zim_##name #define ZEND_NAMED_FUNCTION(name) void name(INTERNAL_FUNCTION_PARAMETERS) #define ZEND_FUNCTION(name) ZEND_NAMED_FUNCTION(ZEND_FN(name)) #define ZEND_METHOD(classname, name) ZEND_NAMED_FUNCTION(ZEND_MN(classname##_##name)) #define ZEND_FENTRY(zend_name, name, arg_info, flags) { #zend_name, name, arg_info, (zend_uint) (sizeof(arg_info)/sizeof(struct _zend_arg_info)-1), flags }, #define ZEND_RAW_FENTRY(zend_name, name, arg_info, flags) { zend_name, name, arg_info, (zend_uint) (sizeof(arg_info)/sizeof(struct _zend_arg_info)-1), flags }, #define ZEND_RAW_NAMED_FE(zend_name, name, arg_info) ZEND_RAW_FENTRY(#zend_name, name, arg_info, 0) #define ZEND_NAMED_FE(zend_name, name, arg_info) ZEND_FENTRY(zend_name, name, arg_info, 0) #define ZEND_FE(name, arg_info) ZEND_FENTRY(name, ZEND_FN(name), arg_info, 0) #define ZEND_DEP_FE(name, arg_info) ZEND_FENTRY(name, ZEND_FN(name), arg_info, ZEND_ACC_DEPRECATED) #define ZEND_FALIAS(name, alias, arg_info) ZEND_FENTRY(name, ZEND_FN(alias), arg_info, 0) #define ZEND_DEP_FALIAS(name, alias, arg_info) ZEND_FENTRY(name, ZEND_FN(alias), arg_info, ZEND_ACC_DEPRECATED) #define ZEND_NAMED_ME(zend_name, name, arg_info, flags) ZEND_FENTRY(zend_name, name, arg_info, flags) #define ZEND_ME(classname, name, arg_info, flags) ZEND_FENTRY(name, ZEND_MN(classname##_##name), arg_info, flags) #define ZEND_ABSTRACT_ME(classname, name, arg_info) ZEND_FENTRY(name, NULL, arg_info, ZEND_ACC_PUBLIC|ZEND_ACC_ABSTRACT) #define ZEND_MALIAS(classname, name, alias, arg_info, flags) \ ZEND_FENTRY(name, ZEND_MN(classname##_##alias), arg_info, flags) #define ZEND_ME_MAPPING(name, func_name, arg_types, flags) ZEND_NAMED_ME(name, ZEND_FN(func_name), arg_types, flags) #define ZEND_NS_FENTRY(ns, zend_name, name, arg_info, flags) ZEND_RAW_FENTRY(ZEND_NS_NAME(ns, #zend_name), name, arg_info, flags) #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) #define ZEND_NS_RAW_NAMED_FE(ns, zend_name, name, arg_info) ZEND_NS_RAW_FENTRY(ns, #zend_name, name, arg_info, 0) #define ZEND_NS_NAMED_FE(ns, zend_name, name, arg_info) ZEND_NS_FENTRY(ns, zend_name, name, arg_info, 0) #define ZEND_NS_FE(ns, name, arg_info) ZEND_NS_FENTRY(ns, name, ZEND_FN(name), arg_info, 0) #define ZEND_NS_DEP_FE(ns, name, arg_info) ZEND_NS_FENTRY(ns, name, ZEND_FN(name), arg_info, ZEND_ACC_DEPRECATED) #define ZEND_NS_FALIAS(ns, name, alias, arg_info) ZEND_NS_FENTRY(ns, name, ZEND_FN(alias), arg_info, 0) #define ZEND_NS_DEP_FALIAS(ns, name, alias, arg_info) ZEND_NS_FENTRY(ns, name, ZEND_FN(alias), arg_info, ZEND_ACC_DEPRECATED) #define ZEND_FE_END { NULL, NULL, NULL, 0, 0 } #define ZEND_ARG_INFO(pass_by_ref, name) { #name, sizeof(#name)-1, NULL, 0, 0, 0, pass_by_ref, 0, 0 }, #define ZEND_ARG_PASS_INFO(pass_by_ref) { NULL, 0, NULL, 0, 0, 0, pass_by_ref, 0, 0 }, #define ZEND_ARG_OBJ_INFO(pass_by_ref, name, classname, allow_null) { #name, sizeof(#name)-1, #classname, sizeof(#classname)-1, 0, allow_null, pass_by_ref, 0, 0 }, #define ZEND_ARG_ARRAY_INFO(pass_by_ref, name, allow_null) { #name, sizeof(#name)-1, NULL, 0, 1, allow_null, pass_by_ref, 0, 0 }, #define ZEND_BEGIN_ARG_INFO_EX(name, pass_rest_by_reference, return_reference, required_num_args) \ static const zend_arg_info name[] = { \ { NULL, 0, NULL, 0, 0, 0, pass_rest_by_reference, return_reference, required_num_args }, #define ZEND_BEGIN_ARG_INFO(name, pass_rest_by_reference) \ ZEND_BEGIN_ARG_INFO_EX(name, pass_rest_by_reference, ZEND_RETURN_VALUE, -1) #define ZEND_END_ARG_INFO() }; /* Name macros */ #define ZEND_MODULE_STARTUP_N(module) zm_startup_##module #define ZEND_MODULE_SHUTDOWN_N(module) zm_shutdown_##module #define ZEND_MODULE_ACTIVATE_N(module) zm_activate_##module #define ZEND_MODULE_DEACTIVATE_N(module) zm_deactivate_##module #define ZEND_MODULE_POST_ZEND_DEACTIVATE_N(module) zm_post_zend_deactivate_##module #define ZEND_MODULE_INFO_N(module) zm_info_##module #define ZEND_MODULE_GLOBALS_CTOR_N(module) zm_globals_ctor_##module #define ZEND_MODULE_GLOBALS_DTOR_N(module) zm_globals_dtor_##module /* Declaration macros */ #define ZEND_MODULE_STARTUP_D(module) int ZEND_MODULE_STARTUP_N(module)(INIT_FUNC_ARGS) #define ZEND_MODULE_SHUTDOWN_D(module) int ZEND_MODULE_SHUTDOWN_N(module)(SHUTDOWN_FUNC_ARGS) #define ZEND_MODULE_ACTIVATE_D(module) int ZEND_MODULE_ACTIVATE_N(module)(INIT_FUNC_ARGS) #define ZEND_MODULE_DEACTIVATE_D(module) int ZEND_MODULE_DEACTIVATE_N(module)(SHUTDOWN_FUNC_ARGS) #define ZEND_MODULE_POST_ZEND_DEACTIVATE_D(module) int ZEND_MODULE_POST_ZEND_DEACTIVATE_N(module)(void) #define ZEND_MODULE_INFO_D(module) void ZEND_MODULE_INFO_N(module)(ZEND_MODULE_INFO_FUNC_ARGS) #define ZEND_MODULE_GLOBALS_CTOR_D(module) void ZEND_MODULE_GLOBALS_CTOR_N(module)(zend_##module##_globals *module##_globals TSRMLS_DC) #define ZEND_MODULE_GLOBALS_DTOR_D(module) void ZEND_MODULE_GLOBALS_DTOR_N(module)(zend_##module##_globals *module##_globals TSRMLS_DC) #define ZEND_GET_MODULE(name) \ BEGIN_EXTERN_C()\ ZEND_DLEXPORT zend_module_entry *get_module(void) { return &name##_module_entry; }\ END_EXTERN_C() #define ZEND_BEGIN_MODULE_GLOBALS(module_name) \ typedef struct _zend_##module_name##_globals { #define ZEND_END_MODULE_GLOBALS(module_name) \ } zend_##module_name##_globals; #ifdef ZTS #define ZEND_DECLARE_MODULE_GLOBALS(module_name) \ ts_rsrc_id module_name##_globals_id; #define ZEND_EXTERN_MODULE_GLOBALS(module_name) \ extern ts_rsrc_id module_name##_globals_id; #define ZEND_INIT_MODULE_GLOBALS(module_name, globals_ctor, globals_dtor) \ ts_allocate_id(&module_name##_globals_id, sizeof(zend_##module_name##_globals), (ts_allocate_ctor) globals_ctor, (ts_allocate_dtor) globals_dtor); #else #define ZEND_DECLARE_MODULE_GLOBALS(module_name) \ zend_##module_name##_globals module_name##_globals; #define ZEND_EXTERN_MODULE_GLOBALS(module_name) \ extern zend_##module_name##_globals module_name##_globals; #define ZEND_INIT_MODULE_GLOBALS(module_name, globals_ctor, globals_dtor) \ globals_ctor(&module_name##_globals); #endif #define INIT_CLASS_ENTRY(class_container, class_name, functions) \ INIT_OVERLOADED_CLASS_ENTRY(class_container, class_name, functions, NULL, NULL, NULL) #define INIT_CLASS_ENTRY_EX(class_container, class_name, class_name_len, functions) \ INIT_OVERLOADED_CLASS_ENTRY_EX(class_container, class_name, class_name_len, functions, NULL, NULL, NULL, NULL, NULL) #define INIT_OVERLOADED_CLASS_ENTRY_EX(class_container, class_name, class_name_len, functions, handle_fcall, handle_propget, handle_propset, handle_propunset, handle_propisset) \ { \ int _len = class_name_len; \ class_container.name = zend_strndup(class_name, _len); \ class_container.name_length = _len; \ INIT_CLASS_ENTRY_INIT_METHODS(class_container, functions, handle_fcall, handle_propget, handle_propset, handle_propunset, handle_propisset) \ } #define INIT_CLASS_ENTRY_INIT_METHODS(class_container, functions, handle_fcall, handle_propget, handle_propset, handle_propunset, handle_propisset) \ { \ class_container.builtin_functions = functions; \ class_container.constructor = NULL; \ class_container.destructor = NULL; \ class_container.clone = NULL; \ class_container.serialize = NULL; \ class_container.unserialize = NULL; \ class_container.create_object = NULL; \ class_container.interface_gets_implemented = NULL; \ class_container.get_static_method = NULL; \ class_container.__call = handle_fcall; \ class_container.__callstatic = NULL; \ class_container.__tostring = NULL; \ class_container.__get = handle_propget; \ class_container.__set = handle_propset; \ class_container.__unset = handle_propunset; \ class_container.__isset = handle_propisset; \ class_container.serialize_func = NULL; \ class_container.unserialize_func = NULL; \ class_container.serialize = NULL; \ class_container.unserialize = NULL; \ class_container.parent = NULL; \ class_container.num_interfaces = 0; \ class_container.interfaces = NULL; \ class_container.get_iterator = NULL; \ class_container.iterator_funcs.funcs = NULL; \ class_container.module = NULL; \ } #define INIT_OVERLOADED_CLASS_ENTRY(class_container, class_name, functions, handle_fcall, handle_propget, handle_propset) \ INIT_OVERLOADED_CLASS_ENTRY_EX(class_container, class_name, sizeof(class_name)-1, functions, handle_fcall, handle_propget, handle_propset, NULL, NULL) #define INIT_NS_CLASS_ENTRY(class_container, ns, class_name, functions) \ INIT_CLASS_ENTRY(class_container, ZEND_NS_NAME(ns, class_name), functions) #define INIT_OVERLOADED_NS_CLASS_ENTRY_EX(class_container, ns, class_name, functions, handle_fcall, handle_propget, handle_propset, handle_propunset, handle_propisset) \ 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) #define INIT_OVERLOADED_NS_CLASS_ENTRY(class_container, ns, class_name, functions, handle_fcall, handle_propget, handle_propset) \ INIT_OVERLOADED_CLASS_ENTRY(class_container, ZEND_NS_NAME(ns, class_name), functions, handle_fcall, handle_propget, handle_propset) #ifdef ZTS # define CE_STATIC_MEMBERS(ce) (((ce)->type==ZEND_USER_CLASS)?(ce)->static_members:CG(static_members)[(zend_intptr_t)(ce)->static_members]) #else # define CE_STATIC_MEMBERS(ce) ((ce)->static_members) #endif #define ZEND_FCI_INITIALIZED(fci) ((fci).size != 0) int zend_next_free_module(void); BEGIN_EXTERN_C() ZEND_API int zend_get_parameters(int ht, int param_count, ...); ZEND_API int _zend_get_parameters_array(int ht, int param_count, zval **argument_array TSRMLS_DC); ZEND_API ZEND_ATTRIBUTE_DEPRECATED int zend_get_parameters_ex(int param_count, ...); ZEND_API int _zend_get_parameters_array_ex(int param_count, zval ***argument_array TSRMLS_DC); /* internal function to efficiently copy parameters when executing __call() */ ZEND_API int zend_copy_parameters_array(int param_count, zval *argument_array TSRMLS_DC); #define zend_get_parameters_array(ht, param_count, argument_array) \ _zend_get_parameters_array(ht, param_count, argument_array TSRMLS_CC) #define zend_get_parameters_array_ex(param_count, argument_array) \ _zend_get_parameters_array_ex(param_count, argument_array TSRMLS_CC) #define zend_parse_parameters_none() \ zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") /* Parameter parsing API -- andrei */ #define ZEND_PARSE_PARAMS_QUIET 1<<1 ZEND_API int zend_parse_parameters(int num_args TSRMLS_DC, char *type_spec, ...); ZEND_API int zend_parse_parameters_ex(int flags, int num_args TSRMLS_DC, char *type_spec, ...); ZEND_API char *zend_zval_type_name(const zval *arg); ZEND_API int zend_parse_method_parameters(int num_args TSRMLS_DC, zval *this_ptr, char *type_spec, ...); ZEND_API int zend_parse_method_parameters_ex(int flags, int num_args TSRMLS_DC, zval *this_ptr, char *type_spec, ...); /* End of parameter parsing API -- andrei */ ZEND_API int zend_register_functions(zend_class_entry *scope, const zend_function_entry *functions, HashTable *function_table, int type TSRMLS_DC); ZEND_API void zend_unregister_functions(const zend_function_entry *functions, int count, HashTable *function_table TSRMLS_DC); ZEND_API int zend_startup_module(zend_module_entry *module_entry); ZEND_API zend_module_entry* zend_register_internal_module(zend_module_entry *module_entry TSRMLS_DC); ZEND_API zend_module_entry* zend_register_module_ex(zend_module_entry *module TSRMLS_DC); ZEND_API int zend_startup_module_ex(zend_module_entry *module TSRMLS_DC); ZEND_API int zend_startup_modules(TSRMLS_D); ZEND_API void zend_check_magic_method_implementation(const zend_class_entry *ce, const zend_function *fptr, int error_type TSRMLS_DC); ZEND_API zend_class_entry *zend_register_internal_class(zend_class_entry *class_entry TSRMLS_DC); ZEND_API zend_class_entry *zend_register_internal_class_ex(zend_class_entry *class_entry, zend_class_entry *parent_ce, char *parent_name TSRMLS_DC); ZEND_API zend_class_entry *zend_register_internal_interface(zend_class_entry *orig_class_entry TSRMLS_DC); ZEND_API void zend_class_implements(zend_class_entry *class_entry TSRMLS_DC, int num_interfaces, ...); ZEND_API int zend_register_class_alias_ex(const char *name, int name_len, zend_class_entry *ce TSRMLS_DC); #define zend_register_class_alias(name, ce) \ zend_register_class_alias_ex(name, sizeof(name)-1, ce TSRMLS_CC) #define zend_register_ns_class_alias(ns, name, ce) \ zend_register_class_alias_ex(ZEND_NS_NAME(ns, name), sizeof(ZEND_NS_NAME(ns, name))-1, ce TSRMLS_CC) ZEND_API int zend_disable_function(char *function_name, uint function_name_length TSRMLS_DC); ZEND_API int zend_disable_class(char *class_name, uint class_name_length TSRMLS_DC); ZEND_API void zend_wrong_param_count(TSRMLS_D); #define IS_CALLABLE_CHECK_SYNTAX_ONLY (1<<0) #define IS_CALLABLE_CHECK_NO_ACCESS (1<<1) #define IS_CALLABLE_CHECK_IS_STATIC (1<<2) #define IS_CALLABLE_CHECK_SILENT (1<<3) #define IS_CALLABLE_STRICT (IS_CALLABLE_CHECK_IS_STATIC) ZEND_API zend_bool zend_is_callable_ex(zval *callable, zval *object_ptr, uint check_flags, char **callable_name, int *callable_name_len, zend_fcall_info_cache *fcc, char **error TSRMLS_DC); ZEND_API zend_bool zend_is_callable(zval *callable, uint check_flags, char **callable_name TSRMLS_DC); ZEND_API zend_bool zend_make_callable(zval *callable, char **callable_name TSRMLS_DC); ZEND_API const char *zend_get_module_version(const char *module_name); ZEND_API int zend_get_module_started(const char *module_name); ZEND_API int zend_declare_property(zend_class_entry *ce, char *name, int name_length, zval *property, int access_type TSRMLS_DC); ZEND_API int zend_declare_property_ex(zend_class_entry *ce, const char *name, int name_length, zval *property, int access_type, char *doc_comment, int doc_comment_len TSRMLS_DC); ZEND_API int zend_declare_property_null(zend_class_entry *ce, char *name, int name_length, int access_type TSRMLS_DC); ZEND_API int zend_declare_property_bool(zend_class_entry *ce, char *name, int name_length, long value, int access_type TSRMLS_DC); ZEND_API int zend_declare_property_long(zend_class_entry *ce, char *name, int name_length, long value, int access_type TSRMLS_DC); ZEND_API int zend_declare_property_double(zend_class_entry *ce, char *name, int name_length, double value, int access_type TSRMLS_DC); ZEND_API int zend_declare_property_string(zend_class_entry *ce, char *name, int name_length, char *value, int access_type TSRMLS_DC); ZEND_API int zend_declare_property_stringl(zend_class_entry *ce, char *name, int name_length, char *value, int value_len, int access_type TSRMLS_DC); ZEND_API int zend_declare_class_constant(zend_class_entry *ce, const char *name, size_t name_length, zval *value TSRMLS_DC); ZEND_API int zend_declare_class_constant_null(zend_class_entry *ce, const char *name, size_t name_length TSRMLS_DC); ZEND_API int zend_declare_class_constant_long(zend_class_entry *ce, const char *name, size_t name_length, long value TSRMLS_DC); ZEND_API int zend_declare_class_constant_bool(zend_class_entry *ce, const char *name, size_t name_length, zend_bool value TSRMLS_DC); ZEND_API int zend_declare_class_constant_double(zend_class_entry *ce, const char *name, size_t name_length, double value TSRMLS_DC); ZEND_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 TSRMLS_DC); ZEND_API int zend_declare_class_constant_string(zend_class_entry *ce, const char *name, size_t name_length, const char *value TSRMLS_DC); ZEND_API void zend_update_class_constants(zend_class_entry *class_type TSRMLS_DC); ZEND_API void zend_update_property(zend_class_entry *scope, zval *object, char *name, int name_length, zval *value TSRMLS_DC); ZEND_API void zend_update_property_null(zend_class_entry *scope, zval *object, char *name, int name_length TSRMLS_DC); ZEND_API void zend_update_property_bool(zend_class_entry *scope, zval *object, char *name, int name_length, long value TSRMLS_DC); ZEND_API void zend_update_property_long(zend_class_entry *scope, zval *object, char *name, int name_length, long value TSRMLS_DC); ZEND_API void zend_update_property_double(zend_class_entry *scope, zval *object, char *name, int name_length, double value TSRMLS_DC); ZEND_API void zend_update_property_string(zend_class_entry *scope, zval *object, char *name, int name_length, const char *value TSRMLS_DC); ZEND_API void zend_update_property_stringl(zend_class_entry *scope, zval *object, char *name, int name_length, const char *value, int value_length TSRMLS_DC); ZEND_API int zend_update_static_property(zend_class_entry *scope, char *name, int name_length, zval *value TSRMLS_DC); ZEND_API int zend_update_static_property_null(zend_class_entry *scope, char *name, int name_length TSRMLS_DC); ZEND_API int zend_update_static_property_bool(zend_class_entry *scope, char *name, int name_length, long value TSRMLS_DC); ZEND_API int zend_update_static_property_long(zend_class_entry *scope, char *name, int name_length, long value TSRMLS_DC); ZEND_API int zend_update_static_property_double(zend_class_entry *scope, char *name, int name_length, double value TSRMLS_DC); ZEND_API int zend_update_static_property_string(zend_class_entry *scope, char *name, int name_length, const char *value TSRMLS_DC); ZEND_API int zend_update_static_property_stringl(zend_class_entry *scope, char *name, int name_length, const char *value, int value_length TSRMLS_DC); ZEND_API zval *zend_read_property(zend_class_entry *scope, zval *object, char *name, int name_length, zend_bool silent TSRMLS_DC); ZEND_API zval *zend_read_static_property(zend_class_entry *scope, char *name, int name_length, zend_bool silent TSRMLS_DC); ZEND_API zend_class_entry *zend_get_class_entry(const zval *zobject TSRMLS_DC); ZEND_API int zend_get_object_classname(const zval *object, char **class_name, zend_uint *class_name_len TSRMLS_DC); ZEND_API char *zend_get_type_by_const(int type); #define getThis() (this_ptr) #define WRONG_PARAM_COUNT ZEND_WRONG_PARAM_COUNT() #define WRONG_PARAM_COUNT_WITH_RETVAL(ret) ZEND_WRONG_PARAM_COUNT_WITH_RETVAL(ret) #define ARG_COUNT(dummy) (ht) #define ZEND_NUM_ARGS() (ht) #define ZEND_WRONG_PARAM_COUNT() { zend_wrong_param_count(TSRMLS_C); return; } #define ZEND_WRONG_PARAM_COUNT_WITH_RETVAL(ret) { zend_wrong_param_count(TSRMLS_C); return ret; } #ifndef ZEND_WIN32 #define DLEXPORT #endif #define array_init(arg) _array_init((arg), 0 ZEND_FILE_LINE_CC) #define array_init_size(arg, size) _array_init((arg), (size) ZEND_FILE_LINE_CC) #define object_init(arg) _object_init((arg) ZEND_FILE_LINE_CC TSRMLS_CC) #define object_init_ex(arg, ce) _object_init_ex((arg), (ce) ZEND_FILE_LINE_CC TSRMLS_CC) #define object_and_properties_init(arg, ce, properties) _object_and_properties_init((arg), (ce), (properties) ZEND_FILE_LINE_CC TSRMLS_CC) ZEND_API int _array_init(zval *arg, uint size ZEND_FILE_LINE_DC); ZEND_API int _object_init(zval *arg ZEND_FILE_LINE_DC TSRMLS_DC); ZEND_API int _object_init_ex(zval *arg, zend_class_entry *ce ZEND_FILE_LINE_DC TSRMLS_DC); ZEND_API int _object_and_properties_init(zval *arg, zend_class_entry *ce, HashTable *properties ZEND_FILE_LINE_DC TSRMLS_DC); ZEND_API void zend_merge_properties(zval *obj, HashTable *properties, int destroy_ht TSRMLS_DC); /* no longer supported */ ZEND_API int add_assoc_function(zval *arg, const char *key, void (*function_ptr)(INTERNAL_FUNCTION_PARAMETERS)); ZEND_API int add_assoc_long_ex(zval *arg, const char *key, uint key_len, long n); ZEND_API int add_assoc_null_ex(zval *arg, const char *key, uint key_len); ZEND_API int add_assoc_bool_ex(zval *arg, const char *key, uint key_len, int b); ZEND_API int add_assoc_resource_ex(zval *arg, const char *key, uint key_len, int r); ZEND_API int add_assoc_double_ex(zval *arg, const char *key, uint key_len, double d); ZEND_API int add_assoc_string_ex(zval *arg, const char *key, uint key_len, char *str, int duplicate); ZEND_API int add_assoc_stringl_ex(zval *arg, const char *key, uint key_len, char *str, uint length, int duplicate); ZEND_API int add_assoc_zval_ex(zval *arg, const char *key, uint key_len, zval *value); #define add_assoc_long(__arg, __key, __n) add_assoc_long_ex(__arg, __key, strlen(__key)+1, __n) #define add_assoc_null(__arg, __key) add_assoc_null_ex(__arg, __key, strlen(__key) + 1) #define add_assoc_bool(__arg, __key, __b) add_assoc_bool_ex(__arg, __key, strlen(__key)+1, __b) #define add_assoc_resource(__arg, __key, __r) add_assoc_resource_ex(__arg, __key, strlen(__key)+1, __r) #define add_assoc_double(__arg, __key, __d) add_assoc_double_ex(__arg, __key, strlen(__key)+1, __d) #define add_assoc_string(__arg, __key, __str, __duplicate) add_assoc_string_ex(__arg, __key, strlen(__key)+1, __str, __duplicate) #define add_assoc_stringl(__arg, __key, __str, __length, __duplicate) add_assoc_stringl_ex(__arg, __key, strlen(__key)+1, __str, __length, __duplicate) #define add_assoc_zval(__arg, __key, __value) add_assoc_zval_ex(__arg, __key, strlen(__key)+1, __value) /* unset() functions are only suported for legacy modules and null() functions should be used */ #define add_assoc_unset(__arg, __key) add_assoc_null_ex(__arg, __key, strlen(__key) + 1) #define add_index_unset(__arg, __key) add_index_null(__arg, __key) #define add_next_index_unset(__arg) add_next_index_null(__arg) #define add_property_unset(__arg, __key) add_property_null(__arg, __key) ZEND_API int add_index_long(zval *arg, ulong idx, long n); ZEND_API int add_index_null(zval *arg, ulong idx); ZEND_API int add_index_bool(zval *arg, ulong idx, int b); ZEND_API int add_index_resource(zval *arg, ulong idx, int r); ZEND_API int add_index_double(zval *arg, ulong idx, double d); ZEND_API int add_index_string(zval *arg, ulong idx, const char *str, int duplicate); ZEND_API int add_index_stringl(zval *arg, ulong idx, const char *str, uint length, int duplicate); ZEND_API int add_index_zval(zval *arg, ulong index, zval *value); ZEND_API int add_next_index_long(zval *arg, long n); ZEND_API int add_next_index_null(zval *arg); ZEND_API int add_next_index_bool(zval *arg, int b); ZEND_API int add_next_index_resource(zval *arg, int r); ZEND_API int add_next_index_double(zval *arg, double d); ZEND_API int add_next_index_string(zval *arg, const char *str, int duplicate); ZEND_API int add_next_index_stringl(zval *arg, const char *str, uint length, int duplicate); ZEND_API int add_next_index_zval(zval *arg, zval *value); ZEND_API int add_get_assoc_string_ex(zval *arg, const char *key, uint key_len, const char *str, void **dest, int duplicate); ZEND_API int add_get_assoc_stringl_ex(zval *arg, const char *key, uint key_len, const char *str, uint length, void **dest, int duplicate); #define add_get_assoc_string(__arg, __key, __str, __dest, __duplicate) add_get_assoc_string_ex(__arg, __key, strlen(__key)+1, __str, __dest, __duplicate) #define add_get_assoc_stringl(__arg, __key, __str, __length, __dest, __duplicate) add_get_assoc_stringl_ex(__arg, __key, strlen(__key)+1, __str, __length, __dest, __duplicate) ZEND_API int add_get_index_long(zval *arg, ulong idx, long l, void **dest); ZEND_API int add_get_index_double(zval *arg, ulong idx, double d, void **dest); ZEND_API int add_get_index_string(zval *arg, ulong idx, const char *str, void **dest, int duplicate); ZEND_API int add_get_index_stringl(zval *arg, ulong idx, const char *str, uint length, void **dest, int duplicate); ZEND_API int add_property_long_ex(zval *arg, const char *key, uint key_len, long l TSRMLS_DC); ZEND_API int add_property_null_ex(zval *arg, const char *key, uint key_len TSRMLS_DC); ZEND_API int add_property_bool_ex(zval *arg, const char *key, uint key_len, int b TSRMLS_DC); ZEND_API int add_property_resource_ex(zval *arg, const char *key, uint key_len, long r TSRMLS_DC); ZEND_API int add_property_double_ex(zval *arg, const char *key, uint key_len, double d TSRMLS_DC); ZEND_API int add_property_string_ex(zval *arg, const char *key, uint key_len, char *str, int duplicate TSRMLS_DC); ZEND_API int add_property_stringl_ex(zval *arg, const char *key, uint key_len, char *str, uint length, int duplicate TSRMLS_DC); ZEND_API int add_property_zval_ex(zval *arg, const char *key, uint key_len, zval *value TSRMLS_DC); #define add_property_long(__arg, __key, __n) add_property_long_ex(__arg, __key, strlen(__key)+1, __n TSRMLS_CC) #define add_property_null(__arg, __key) add_property_null_ex(__arg, __key, strlen(__key) + 1 TSRMLS_CC) #define add_property_bool(__arg, __key, __b) add_property_bool_ex(__arg, __key, strlen(__key)+1, __b TSRMLS_CC) #define add_property_resource(__arg, __key, __r) add_property_resource_ex(__arg, __key, strlen(__key)+1, __r TSRMLS_CC) #define add_property_double(__arg, __key, __d) add_property_double_ex(__arg, __key, strlen(__key)+1, __d TSRMLS_CC) #define add_property_string(__arg, __key, __str, __duplicate) add_property_string_ex(__arg, __key, strlen(__key)+1, __str, __duplicate TSRMLS_CC) #define add_property_stringl(__arg, __key, __str, __length, __duplicate) add_property_stringl_ex(__arg, __key, strlen(__key)+1, __str, __length, __duplicate TSRMLS_CC) #define add_property_zval(__arg, __key, __value) add_property_zval_ex(__arg, __key, strlen(__key)+1, __value TSRMLS_CC) ZEND_API int call_user_function(HashTable *function_table, zval **object_pp, zval *function_name, zval *retval_ptr, zend_uint param_count, zval *params[] TSRMLS_DC); ZEND_API int call_user_function_ex(HashTable *function_table, zval **object_pp, zval *function_name, zval **retval_ptr_ptr, zend_uint param_count, zval **params[], int no_separation, HashTable *symbol_table TSRMLS_DC); ZEND_API extern const zend_fcall_info empty_fcall_info; ZEND_API extern const zend_fcall_info_cache empty_fcall_info_cache; /** Build zend_call_info/cache from a zval* * * Caller is responsible to provide a return value, otherwise the we will crash. * fci->retval_ptr_ptr = NULL; * In order to pass parameters the following members need to be set: * fci->param_count = 0; * fci->params = NULL; * The callable_name argument may be NULL. * Set check_flags to IS_CALLABLE_STRICT for every new usage! */ ZEND_API int zend_fcall_info_init(zval *callable, uint check_flags, zend_fcall_info *fci, zend_fcall_info_cache *fcc, char **callable_name, char **error TSRMLS_DC); /** Clear argumens connected with zend_fcall_info *fci * If free_mem is not zero then the params array gets free'd as well */ ZEND_API void zend_fcall_info_args_clear(zend_fcall_info *fci, int free_mem); /** Save current arguments from zend_fcall_info *fci * params array will be set to NULL */ ZEND_API void zend_fcall_info_args_save(zend_fcall_info *fci, int *param_count, zval ****params); /** Free arguments connected with zend_fcall_info *fci andset back saved ones. */ ZEND_API void zend_fcall_info_args_restore(zend_fcall_info *fci, int param_count, zval ***params); /** Set or clear the arguments in the zend_call_info struct taking care of * refcount. If args is NULL and arguments are set then those are cleared. */ ZEND_API int zend_fcall_info_args(zend_fcall_info *fci, zval *args TSRMLS_DC); /** Set arguments in the zend_fcall_info struct taking care of refcount. * If argc is 0 the arguments which are set will be cleared, else pass * a variable amount of zval** arguments. */ ZEND_API int zend_fcall_info_argp(zend_fcall_info *fci TSRMLS_DC, int argc, zval ***argv); /** Set arguments in the zend_fcall_info struct taking care of refcount. * If argc is 0 the arguments which are set will be cleared, else pass * a variable amount of zval** arguments. */ ZEND_API int zend_fcall_info_argv(zend_fcall_info *fci TSRMLS_DC, int argc, va_list *argv); /** Set arguments in the zend_fcall_info struct taking care of refcount. * If argc is 0 the arguments which are set will be cleared, else pass * a variable amount of zval** arguments. */ ZEND_API int zend_fcall_info_argn(zend_fcall_info *fci TSRMLS_DC, int argc, ...); /** Call a function using information created by zend_fcall_info_init()/args(). * If args is given then those replace the arguement info in fci is temporarily. */ ZEND_API int zend_fcall_info_call(zend_fcall_info *fci, zend_fcall_info_cache *fcc, zval **retval, zval *args TSRMLS_DC); ZEND_API int zend_call_function(zend_fcall_info *fci, zend_fcall_info_cache *fci_cache TSRMLS_DC); ZEND_API int zend_set_hash_symbol(zval *symbol, const char *name, int name_length, zend_bool is_ref, int num_symbol_tables, ...); ZEND_API int zend_delete_global_variable(char *name, int name_len TSRMLS_DC); ZEND_API void zend_reset_all_cv(HashTable *symbol_table TSRMLS_DC); ZEND_API void zend_rebuild_symbol_table(TSRMLS_D); #define add_method(arg, key, method) add_assoc_function((arg), (key), (method)) ZEND_API ZEND_FUNCTION(display_disabled_function); ZEND_API ZEND_FUNCTION(display_disabled_class); END_EXTERN_C() #if ZEND_DEBUG #define CHECK_ZVAL_STRING(z) \ if (Z_STRVAL_P(z)[ Z_STRLEN_P(z) ] != '\0') { zend_error(E_WARNING, "String is not zero-terminated (%s)", Z_STRVAL_P(z)); } #define CHECK_ZVAL_STRING_REL(z) \ if (Z_STRVAL_P(z)[ Z_STRLEN_P(z) ] != '\0') { zend_error(E_WARNING, "String is not zero-terminated (%s) (source: %s:%d)", Z_STRVAL_P(z) ZEND_FILE_LINE_RELAY_CC); } #else #define CHECK_ZVAL_STRING(z) #define CHECK_ZVAL_STRING_REL(z) #endif #define CHECK_ZVAL_NULL_PATH(p) (Z_STRLEN_P(p) != strlen(Z_STRVAL_P(p))) #define CHECK_NULL_PATH(p, l) (strlen(p) != l) #define ZVAL_RESOURCE(z, l) { \ Z_TYPE_P(z) = IS_RESOURCE; \ Z_LVAL_P(z) = l; \ } #define ZVAL_BOOL(z, b) { \ Z_TYPE_P(z) = IS_BOOL; \ Z_LVAL_P(z) = ((b) != 0); \ } #define ZVAL_NULL(z) { \ Z_TYPE_P(z) = IS_NULL; \ } #define ZVAL_LONG(z, l) { \ Z_TYPE_P(z) = IS_LONG; \ Z_LVAL_P(z) = l; \ } #define ZVAL_DOUBLE(z, d) { \ Z_TYPE_P(z) = IS_DOUBLE; \ Z_DVAL_P(z) = d; \ } #define ZVAL_STRING(z, s, duplicate) { \ const char *__s=(s); \ Z_STRLEN_P(z) = strlen(__s); \ if (UNEXPECTED(Z_STRLEN_P(z) < 0)) { \ zend_error(E_ERROR, "String size overflow"); \ } \ Z_STRVAL_P(z) = (duplicate?estrndup(__s, Z_STRLEN_P(z)):(char*)__s);\ Z_TYPE_P(z) = IS_STRING; \ } #define ZVAL_STRINGL(z, s, l, duplicate) { \ const char *__s=(s); int __l=l; \ Z_STRLEN_P(z) = __l; \ Z_STRVAL_P(z) = (duplicate?estrndup(__s, __l):(char*)__s);\ Z_TYPE_P(z) = IS_STRING; \ } #define ZVAL_EMPTY_STRING(z) { \ Z_STRLEN_P(z) = 0; \ Z_STRVAL_P(z) = STR_EMPTY_ALLOC();\ Z_TYPE_P(z) = IS_STRING; \ } #define ZVAL_ZVAL(z, zv, copy, dtor) { \ zend_uchar is_ref = Z_ISREF_P(z); \ zend_uint refcount = Z_REFCOUNT_P(z); \ *(z) = *(zv); \ if (copy) { \ zval_copy_ctor(z); \ } \ if (dtor) { \ if (!copy) { \ ZVAL_NULL(zv); \ } \ zval_ptr_dtor(&zv); \ } \ Z_SET_ISREF_TO_P(z, is_ref); \ Z_SET_REFCOUNT_P(z, refcount); \ } #define ZVAL_FALSE(z) ZVAL_BOOL(z, 0) #define ZVAL_TRUE(z) ZVAL_BOOL(z, 1) #define RETVAL_RESOURCE(l) ZVAL_RESOURCE(return_value, l) #define RETVAL_BOOL(b) ZVAL_BOOL(return_value, b) #define RETVAL_NULL() ZVAL_NULL(return_value) #define RETVAL_LONG(l) ZVAL_LONG(return_value, l) #define RETVAL_DOUBLE(d) ZVAL_DOUBLE(return_value, d) #define RETVAL_STRING(s, duplicate) ZVAL_STRING(return_value, s, duplicate) #define RETVAL_STRINGL(s, l, duplicate) ZVAL_STRINGL(return_value, s, l, duplicate) #define RETVAL_EMPTY_STRING() ZVAL_EMPTY_STRING(return_value) #define RETVAL_ZVAL(zv, copy, dtor) ZVAL_ZVAL(return_value, zv, copy, dtor) #define RETVAL_FALSE ZVAL_BOOL(return_value, 0) #define RETVAL_TRUE ZVAL_BOOL(return_value, 1) #define RETURN_RESOURCE(l) { RETVAL_RESOURCE(l); return; } #define RETURN_BOOL(b) { RETVAL_BOOL(b); return; } #define RETURN_NULL() { RETVAL_NULL(); return;} #define RETURN_LONG(l) { RETVAL_LONG(l); return; } #define RETURN_DOUBLE(d) { RETVAL_DOUBLE(d); return; } #define RETURN_STRING(s, duplicate) { RETVAL_STRING(s, duplicate); return; } #define RETURN_STRINGL(s, l, duplicate) { RETVAL_STRINGL(s, l, duplicate); return; } #define RETURN_EMPTY_STRING() { RETVAL_EMPTY_STRING(); return; } #define RETURN_ZVAL(zv, copy, dtor) { RETVAL_ZVAL(zv, copy, dtor); return; } #define RETURN_FALSE { RETVAL_FALSE; return; } #define RETURN_TRUE { RETVAL_TRUE; return; } /* Check that returned string length fits int */ #define RETVAL_STRINGL_CHECK(s, len, dup) do { \ size_t __len = (len); \ if (UNEXPECTED(__len > INT_MAX)) { \ php_error_docref(NULL TSRMLS_CC, E_WARNING, "String too long, max is %d", INT_MAX); \ if(!(dup)) { \ efree((s)); \ } \ RETURN_FALSE; \ } \ RETVAL_STRINGL((s), (int)__len, (dup)); \ } while (0) #define RETURN_STRINGL_CHECK(s, len, dup) { RETVAL_STRINGL_CHECK(s, len, dup); return; } #define SET_VAR_STRING(n, v) { \ { \ zval *var; \ ALLOC_ZVAL(var); \ ZVAL_STRING(var, v, 0); \ ZEND_SET_GLOBAL_VAR(n, var); \ } \ } #define SET_VAR_STRINGL(n, v, l) { \ { \ zval *var; \ ALLOC_ZVAL(var); \ ZVAL_STRINGL(var, v, l, 0); \ ZEND_SET_GLOBAL_VAR(n, var); \ } \ } #define SET_VAR_LONG(n, v) { \ { \ zval *var; \ ALLOC_ZVAL(var); \ ZVAL_LONG(var, v); \ ZEND_SET_GLOBAL_VAR(n, var); \ } \ } #define SET_VAR_DOUBLE(n, v) { \ { \ zval *var; \ ALLOC_ZVAL(var); \ ZVAL_DOUBLE(var, v); \ ZEND_SET_GLOBAL_VAR(n, var); \ } \ } #define ZEND_SET_SYMBOL(symtable, name, var) \ { \ char *_name = (name); \ \ ZEND_SET_SYMBOL_WITH_LENGTH(symtable, _name, strlen(_name)+1, var, 1, 0); \ } #define ZEND_SET_SYMBOL_WITH_LENGTH(symtable, name, name_length, var, _refcount, _is_ref) \ { \ zval **orig_var; \ \ if (zend_hash_find(symtable, (name), (name_length), (void **) &orig_var)==SUCCESS \ && PZVAL_IS_REF(*orig_var)) { \ Z_SET_REFCOUNT_P(var, Z_REFCOUNT_PP(orig_var)); \ Z_SET_ISREF_P(var); \ \ if (_refcount) { \ Z_SET_REFCOUNT_P(var, Z_REFCOUNT_P(var) + _refcount - 1); \ } \ zval_dtor(*orig_var); \ **orig_var = *(var); \ FREE_ZVAL(var); \ } else { \ Z_SET_ISREF_TO_P(var, _is_ref); \ if (_refcount) { \ Z_SET_REFCOUNT_P(var, _refcount); \ } \ zend_hash_update(symtable, (name), (name_length), &(var), sizeof(zval *), NULL); \ } \ } #define ZEND_SET_GLOBAL_VAR(name, var) \ ZEND_SET_SYMBOL(&EG(symbol_table), name, var) #define ZEND_SET_GLOBAL_VAR_WITH_LENGTH(name, name_length, var, _refcount, _is_ref) \ ZEND_SET_SYMBOL_WITH_LENGTH(&EG(symbol_table), name, name_length, var, _refcount, _is_ref) #define ZEND_DEFINE_PROPERTY(class_ptr, name, value, mask) \ { \ char *_name = (name); \ int namelen = strlen(_name); \ zend_declare_property(class_ptr, _name, namelen, value, mask TSRMLS_CC); \ } #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) TSRMLS_CC) : NULL))) #define ZVAL_IS_NULL(z) (Z_TYPE_P(z)==IS_NULL) /* For compatibility */ #define ZEND_MINIT ZEND_MODULE_STARTUP_N #define ZEND_MSHUTDOWN ZEND_MODULE_SHUTDOWN_N #define ZEND_RINIT ZEND_MODULE_ACTIVATE_N #define ZEND_RSHUTDOWN ZEND_MODULE_DEACTIVATE_N #define ZEND_MINFO ZEND_MODULE_INFO_N #define ZEND_GINIT(module) ((void (*)(void* TSRMLS_DC))(ZEND_MODULE_GLOBALS_CTOR_N(module))) #define ZEND_GSHUTDOWN(module) ((void (*)(void* TSRMLS_DC))(ZEND_MODULE_GLOBALS_DTOR_N(module))) #define ZEND_MINIT_FUNCTION ZEND_MODULE_STARTUP_D #define ZEND_MSHUTDOWN_FUNCTION ZEND_MODULE_SHUTDOWN_D #define ZEND_RINIT_FUNCTION ZEND_MODULE_ACTIVATE_D #define ZEND_RSHUTDOWN_FUNCTION ZEND_MODULE_DEACTIVATE_D #define ZEND_MINFO_FUNCTION ZEND_MODULE_INFO_D #define ZEND_GINIT_FUNCTION ZEND_MODULE_GLOBALS_CTOR_D #define ZEND_GSHUTDOWN_FUNCTION ZEND_MODULE_GLOBALS_DTOR_D END_EXTERN_C() #endif /* ZEND_API_H */ /* * Local variables: * tab-width: 4 * c-basic-offset: 4 * indent-tabs-mode: t * End: */