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Fix arginfo for built-in engine functions
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@rlerdorf
rlerdorf committed Jun 22, 2015
1 parent 5314f13 commit d235654
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Showing 2 changed files with 285 additions and 70 deletions.
281 changes: 211 additions & 70 deletions Zend/zend_builtin_functions.c
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Original file line number Diff line number Diff line change
Expand Up @@ -102,148 +102,289 @@ static ZEND_FUNCTION(gc_disable);
ZEND_BEGIN_ARG_INFO(arginfo_zend__void, 0)
ZEND_END_ARG_INFO()

/* string zend_version(void) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_zend_version, 0, 0, IS_STRING, 0, 0)
ZEND_END_ARG_INFO()

/* int gc_collect_cycles(void) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_gc_collect_cycles, 0, 0, IS_LONG, 0, 0)
ZEND_END_ARG_INFO()

/* void gc_enabled(void) */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gc_enabled, 0, 0, 0)
ZEND_END_ARG_INFO()

/* void gc_enable(void) */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gc_enable, 0, 0, 0)
ZEND_END_ARG_INFO()

/* void gc_disable(void) */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gc_disable, 0, 0, 0)
ZEND_END_ARG_INFO()

/* int func_num_args(void) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_func_num_args, 0, 0, IS_LONG, 0, 0)
ZEND_END_ARG_INFO()

/* mixed func_get_arg(int arg_num) */
ZEND_BEGIN_ARG_INFO_EX(arginfo_func_get_arg, 0, 0, 1)
ZEND_ARG_INFO(0, arg_num)
ZEND_ARG_TYPE_INFO(0, arg_num, IS_LONG, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_strlen, 0, 0, 1)
ZEND_ARG_INFO(0, str)
/* array func_get_args() */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_func_get_args, 0, 0, IS_ARRAY, 0, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_strcmp, 0, 0, 2)
ZEND_ARG_INFO(0, str1)
ZEND_ARG_INFO(0, str2)
/* int strlen(string str) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_strlen, 0, 1, IS_LONG, 0, 0)
ZEND_ARG_TYPE_INFO(0, str, IS_STRING, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_strncmp, 0, 0, 3)
ZEND_ARG_INFO(0, str1)
ZEND_ARG_INFO(0, str2)
ZEND_ARG_INFO(0, len)
/* int strcmp(string str1, string str2) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_strcmp, 0, 2, IS_LONG, 0, 0)
ZEND_ARG_TYPE_INFO(0, str1, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, str2, IS_STRING, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_each, 0, 0, 1)
ZEND_ARG_INFO(1, arr)
/* int strncmp(string str1, string str2, int len) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_strncmp, 0, 3, IS_LONG, 0, 0)
ZEND_ARG_TYPE_INFO(0, str1, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, str2, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, len, IS_LONG, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_error_reporting, 0, 0, 0)
ZEND_ARG_INFO(0, new_error_level)
/* int strcasecmp(string str1, string str2) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_strcasecmp, 0, 2, IS_LONG, 0, 0)
ZEND_ARG_TYPE_INFO(0, str1, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, str2, IS_STRING, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_define, 0, 0, 3)
ZEND_ARG_INFO(0, constant_name)
/* int strncasecmp(string str1, string str2, int len) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_strncasecmp, 0, 3, IS_LONG, 0, 0)
ZEND_ARG_TYPE_INFO(0, str1, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, str2, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, len, IS_LONG, 0)
ZEND_END_ARG_INFO()

/* array each(array arr) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_each, 0, 1, IS_ARRAY, 0, 0)
ZEND_ARG_TYPE_INFO(0, arr, IS_ARRAY, 0)
ZEND_END_ARG_INFO()

/* int error_reporting([int new_error_level]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_error_reporting, 0, 0, IS_LONG, 0, 0)
ZEND_ARG_TYPE_INFO(0, new_error_level, IS_LONG, 0)
ZEND_END_ARG_INFO()

/* bool define(string constant_name, mixed value[, boolean case_insensitive=false]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_define, 0, 2, _IS_BOOL, 0, 0)
ZEND_ARG_TYPE_INFO(0, constant_name, IS_STRING, 0)
ZEND_ARG_INFO(0, value)
ZEND_ARG_INFO(0, case_insensitive)
ZEND_ARG_TYPE_INFO(0, case_insensitive=false, _IS_BOOL, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_defined, 0, 0, 1)
ZEND_ARG_INFO(0, constant_name)
/* bool defined(string constant_name) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_defined, 0, 1, _IS_BOOL, 0, 0)
ZEND_ARG_TYPE_INFO(0, constant_name, IS_STRING, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_get_class, 0, 0, 0)
/* string get_class([object object]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_class, 0, 0, IS_STRING, 0, 0)
ZEND_ARG_INFO(0, object)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_is_subclass_of, 0, 0, 2)
/* string get_called_class() */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_called_class, 0, 0, IS_STRING, 0, 0)
ZEND_END_ARG_INFO()

/* string get_parent_class([mixed object]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_parent_class, 0, 0, IS_STRING, 0, 0)
ZEND_ARG_INFO(0, object)
ZEND_ARG_INFO(0, class_name)
ZEND_ARG_INFO(0, allow_string)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_get_class_vars, 0, 0, 1)
ZEND_ARG_INFO(0, class_name)
/* bool is_subclass_of(mixed object_or_string, string class_name [, bool allow_string=true]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_is_subclass_of, 0, 2, _IS_BOOL, 0, 0)
ZEND_ARG_INFO(0, object_or_string)
ZEND_ARG_TYPE_INFO(0, class_name, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, allow_string=true, _IS_BOOL, 0)
ZEND_END_ARG_INFO()

/* bool is_a(mixed object_or_string, string class_name [, bool allow_string=false]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_is_a, 0, 2, _IS_BOOL, 0, 0)
ZEND_ARG_INFO(0, object_or_string)
ZEND_ARG_TYPE_INFO(0, class_name, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, allow_string=false, _IS_BOOL, 0)
ZEND_END_ARG_INFO()

/* array get_class_vars(string class_name) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_class_vars, 0, 1, IS_ARRAY, 0, 0)
ZEND_ARG_TYPE_INFO(0, class_name, IS_STRING, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_get_object_vars, 0, 0, 1)
/* array get_object_vars(object obj) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_object_vars, 0, 1, IS_ARRAY, 0, 0)
ZEND_ARG_INFO(0, obj)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_get_class_methods, 0, 0, 1)
/* array get_class_methods(mixed class) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_class_methods, 0, 1, IS_ARRAY, 0, 0)
ZEND_ARG_INFO(0, class)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_method_exists, 0, 0, 2)
/* bool method_exists(object object, string method) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_method_exists, 0, 2, _IS_BOOL, 0, 0)
ZEND_ARG_INFO(0, object)
ZEND_ARG_INFO(0, method)
ZEND_ARG_TYPE_INFO(0, method, IS_STRING, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_property_exists, 0, 0, 2)
/* bool property_exists(mixed object_or_class, string property_name) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_property_exists, 0, 2, _IS_BOOL, 0, 0)
ZEND_ARG_INFO(0, object_or_class)
ZEND_ARG_INFO(0, property_name)
ZEND_ARG_TYPE_INFO(0, property_name, IS_STRING, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_class_exists, 0, 0, 1)
ZEND_ARG_INFO(0, classname)
ZEND_ARG_INFO(0, autoload)
/* bool class_exists(string classname [, bool autoload]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_class_exists, 0, 1, _IS_BOOL, 0, 0)
ZEND_ARG_TYPE_INFO(0, classname, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, autoload, _IS_BOOL, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_trait_exists, 0, 0, 1)
ZEND_ARG_INFO(0, traitname)
ZEND_ARG_INFO(0, autoload)
/* bool interface_exists(string classname [, bool autoload]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_interface_exists, 0, 1, _IS_BOOL, 0, 0)
ZEND_ARG_TYPE_INFO(0, classname, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, autoload, _IS_BOOL, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_function_exists, 0, 0, 1)
ZEND_ARG_INFO(0, function_name)
/* bool trait_exists(string traitname [, bool autoload]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_trait_exists, 0, 1, _IS_BOOL, 0, 0)
ZEND_ARG_TYPE_INFO(0, traitname, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, autoload, _IS_BOOL, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_class_alias, 0, 0, 2)
ZEND_ARG_INFO(0, user_class_name)
ZEND_ARG_INFO(0, alias_name)
ZEND_ARG_INFO(0, autoload)
/* bool function_exists(string function_name) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_function_exists, 0, 1, _IS_BOOL, 0, 0)
ZEND_ARG_TYPE_INFO(0, function_name, IS_STRING, 0)
ZEND_END_ARG_INFO()

/* bool class_alias(string user_class_name , string alias_name [, bool autoload]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_class_alias, 0, 2, _IS_BOOL, 0, 0)
ZEND_ARG_TYPE_INFO(0, user_class_name, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, alias_name, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, autoload, _IS_BOOL, 0)
ZEND_END_ARG_INFO()

#if ZEND_DEBUG
/* void leak([int num_bytes=3]) */
ZEND_BEGIN_ARG_INFO_EX(arginfo_leak, 0, 0, 0)
ZEND_ARG_TYPE_INFO(0, num_bytes=3, IS_LONG, 0)
ZEND_END_ARG_INFO()

/* void leak_variable(mixed variable [, bool leak_data]) */
ZEND_BEGIN_ARG_INFO_EX(arginfo_leak_variable, 0, 0, 1)
ZEND_ARG_INFO(0, variable)
ZEND_ARG_INFO(0, leak_data)
ZEND_ARG_TYPE_INFO(0, leak_data, _IS_BOOL, 0)
ZEND_END_ARG_INFO()

/* void crash(void) */
ZEND_BEGIN_ARG_INFO_EX(arginfo_crash, 0, 0, 0)
ZEND_END_ARG_INFO()
#endif

/* array get_included_files(void) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_included_files, 0, 0, IS_ARRAY, 0, 0)
ZEND_END_ARG_INFO()

/* void trigger_error(string message [, int error_type]) */
ZEND_BEGIN_ARG_INFO_EX(arginfo_trigger_error, 0, 0, 1)
ZEND_ARG_INFO(0, message)
ZEND_ARG_INFO(0, error_type)
ZEND_ARG_TYPE_INFO(0, message, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, error_type, IS_LONG, 0)
ZEND_END_ARG_INFO()

/* string set_error_handler(string error_handler [, int error_types]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_set_error_handler, 0, 1, IS_STRING, 0, 0)
ZEND_ARG_TYPE_INFO(0, error_handler, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, error_types, IS_LONG, 0)
ZEND_END_ARG_INFO()

/* void restore_error_handler(void) */
ZEND_BEGIN_ARG_INFO_EX(arginfo_restore_error_handler, 0, 0, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_set_error_handler, 0, 0, 1)
ZEND_ARG_INFO(0, error_handler)
ZEND_ARG_INFO(0, error_types)
/* string set_exception_handler(callable exception_handler) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_set_exception_handler, 0, 1, IS_STRING, 0, 0)
ZEND_ARG_TYPE_INFO(0, exception_handler, IS_CALLABLE, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_set_exception_handler, 0, 0, 1)
ZEND_ARG_INFO(0, exception_handler)
/* void restore_exception_handler(void) */
ZEND_BEGIN_ARG_INFO_EX(arginfo_restore_exception_handler, 0, 0, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_create_function, 0, 0, 2)
ZEND_ARG_INFO(0, args)
ZEND_ARG_INFO(0, code)
/* array get_declared_traits() */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_declared_traits, 0, 0, IS_ARRAY, 0, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_get_resource_type, 0, 0, 1)
ZEND_ARG_INFO(0, res)
/* array get_declared_classes() */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_declared_classes, 0, 0, IS_ARRAY, 0, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_get_resources, 0, 0, 0)
ZEND_ARG_INFO(0, type)
/* array get_declared_interfaces() */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_declared_interfaces, 0, 0, IS_ARRAY, 0, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_get_loaded_extensions, 0, 0, 0)
ZEND_ARG_INFO(0, zend_extensions)
/* array get_defined_functions(void) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_defined_functions, 0, 0, IS_ARRAY, 0, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_get_defined_constants, 0, 0, 0)
ZEND_ARG_INFO(0, categorize)
/* array get_defined_vars(void) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_defined_vars, 0, 0, IS_ARRAY, 0, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_debug_backtrace, 0, 0, 0)
ZEND_ARG_INFO(0, options)
ZEND_ARG_INFO(0, limit)
/* string create_function(string args, string code) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_create_function, 0, 2, IS_STRING, 0, 0)
ZEND_ARG_TYPE_INFO(0, args, IS_STRING, 0)
ZEND_ARG_TYPE_INFO(0, code, IS_STRING, 0)
ZEND_END_ARG_INFO()

/* string get_resource_type(resource res) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_resource_type, 0, 1, IS_STRING, 0, 0)
ZEND_ARG_TYPE_INFO(0, res, IS_RESOURCE, 0)
ZEND_END_ARG_INFO()

/* array get_resources([string resouce_type]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_resources, 0, 0, IS_ARRAY, 0, 0)
ZEND_ARG_TYPE_INFO(0, resouce_type, IS_STRING, 0)
ZEND_END_ARG_INFO()

/* array get_loaded_extensions([bool zend_extensions]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_loaded_extensions, 0, 0, IS_ARRAY, 0, 0)
ZEND_ARG_TYPE_INFO(0, zend_extensions, _IS_BOOL, 0)
ZEND_END_ARG_INFO()

/* array get_defined_constants([bool categorize]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_defined_constants, 0, 0, IS_ARRAY, 0, 0)
ZEND_ARG_TYPE_INFO(0, categorize, _IS_BOOL, 0)
ZEND_END_ARG_INFO()

/* void debug_print_backtrace([int options[, int limit]]) */
ZEND_BEGIN_ARG_INFO_EX(arginfo_debug_print_backtrace, 0, 0, 0)
ZEND_ARG_INFO(0, options)
ZEND_ARG_TYPE_INFO(0, options, IS_LONG, 0)
ZEND_ARG_TYPE_INFO(0, limit, IS_LONG, 0)
ZEND_END_ARG_INFO()

/* array debug_backtrace([int options[, int limit]]) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_debug_backtrace, 0, 0, IS_ARRAY, 0, 0)
ZEND_ARG_TYPE_INFO(0, options, IS_LONG, 0)
ZEND_ARG_TYPE_INFO(0, limit, IS_LONG, 0)
ZEND_END_ARG_INFO()

/* bool extension_loaded(string extension_name) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_extension_loaded, 0, 1, _IS_BOOL, 0, 0)
ZEND_ARG_TYPE_INFO(0, extension_name, IS_STRING, 0)
ZEND_END_ARG_INFO()

ZEND_BEGIN_ARG_INFO_EX(arginfo_extension_loaded, 0, 0, 1)
ZEND_ARG_INFO(0, extension_name)
/* array get_extension_funcs(string extension_name) */
ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_get_extension_funcs, 0, 1, IS_ARRAY, 0, 0)
ZEND_ARG_TYPE_INFO(0, extension_name, IS_STRING, 0)
ZEND_END_ARG_INFO()

#ifdef ZEND_DEBUG
Expand Down Expand Up @@ -775,7 +916,7 @@ static void copy_constant_array(zval *dst, zval *src) /* {{{ */
}
/* }}} */

/* {{{ proto bool define(string constant_name, mixed value, boolean case_insensitive=false)
/* {{{ proto bool define(string constant_name, mixed value[, boolean case_insensitive=false])
Define a new constant */
ZEND_FUNCTION(define)
{
Expand Down Expand Up @@ -1566,7 +1707,7 @@ ZEND_FUNCTION(class_alias)
/* }}} */

#if ZEND_DEBUG
/* {{{ proto void leak(int num_bytes=3)
/* {{{ proto void leak([int num_bytes=3])
Cause an intentional memory leak, for testing/debugging purposes */
ZEND_FUNCTION(leak)
{
Expand Down
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