mirror of
https://github.com/php/php-src.git
synced 2025-01-25 21:23:45 +08:00
5b3fd9bf2f
- Convert some static inline functions to macros - Faster was of function call parameter stack building
315 lines
8.1 KiB
C
Executable File
315 lines
8.1 KiB
C
Executable File
/*
|
|
+----------------------------------------------------------------------+
|
|
| PHP Version 4 |
|
|
+----------------------------------------------------------------------+
|
|
| Copyright (c) 1997-2003 The PHP Group |
|
|
+----------------------------------------------------------------------+
|
|
| This source file is subject to version 3.0 of the PHP 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.php.net/license/3_0.txt. |
|
|
| If you did not receive a copy of the PHP license and are unable to |
|
|
| obtain it through the world-wide-web, please send a note to |
|
|
| license@php.net so we can mail you a copy immediately. |
|
|
+----------------------------------------------------------------------+
|
|
| Authors: Marcus Boerger <helly@php.net> |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include "php.h"
|
|
#include "php_ini.h"
|
|
#include "ext/standard/info.h"
|
|
#include "php_spl.h"
|
|
#include "spl_functions.h"
|
|
#include "spl_engine.h"
|
|
#include "spl_foreach.h"
|
|
#include "spl_array.h"
|
|
|
|
#ifdef COMPILE_DL_SPL
|
|
ZEND_GET_MODULE(spl)
|
|
#endif
|
|
|
|
ZEND_DECLARE_MODULE_GLOBALS(spl)
|
|
|
|
/* {{{ spl_functions
|
|
*/
|
|
function_entry spl_functions[] = {
|
|
PHP_FE(spl_classes, NULL)
|
|
PHP_FE(class_parents, NULL)
|
|
PHP_FE(class_implements, NULL)
|
|
{NULL, NULL, NULL}
|
|
};
|
|
/* }}} */
|
|
|
|
/* {{{ spl_module_entry
|
|
*/
|
|
zend_module_entry spl_module_entry = {
|
|
STANDARD_MODULE_HEADER,
|
|
"spl",
|
|
spl_functions,
|
|
PHP_MINIT(spl),
|
|
PHP_MSHUTDOWN(spl),
|
|
PHP_RINIT(spl),
|
|
PHP_RSHUTDOWN(spl),
|
|
PHP_MINFO(spl),
|
|
"0.1",
|
|
STANDARD_MODULE_PROPERTIES
|
|
};
|
|
/* }}} */
|
|
|
|
zend_class_entry *spl_ce_iterator;
|
|
zend_class_entry *spl_ce_forward;
|
|
zend_class_entry *spl_ce_assoc;
|
|
zend_class_entry *spl_ce_sequence;
|
|
zend_class_entry *spl_ce_forward_assoc;
|
|
zend_class_entry *spl_ce_sequence_assoc;
|
|
zend_class_entry *spl_ce_array_read;
|
|
zend_class_entry *spl_ce_array_access;
|
|
zend_class_entry *spl_ce_array_access_ex;
|
|
zend_class_entry *spl_ce_array_writer;
|
|
#ifdef SPL_ARRAY_WRITE
|
|
zend_class_entry *spl_ce_array_writer_default;
|
|
#endif /* SPL_ARRAY_WRITE */
|
|
|
|
/* {{{ spl_functions_none
|
|
*/
|
|
function_entry spl_functions_none[] = {
|
|
{NULL, NULL, NULL}
|
|
};
|
|
/* }}} */
|
|
|
|
static unsigned char first_of_two_force_ref[] = { 2, BYREF_FORCE, BYREF_NONE };
|
|
|
|
/* {{{ spl_array_writer_funcs
|
|
*/
|
|
function_entry spl_array_writer_funcs[] = {
|
|
SPL_CLASS_FE(array_writer_default, __construct, first_of_two_force_ref)
|
|
SPL_CLASS_FE(array_writer_default, set, NULL)
|
|
{NULL, NULL, NULL}
|
|
};
|
|
/* }}} */
|
|
|
|
/* {{{ spl_init_globals
|
|
*/
|
|
static void spl_init_globals(zend_spl_globals *spl_globals)
|
|
{
|
|
#ifdef SPL_FOREACH
|
|
ZEND_EXECUTE_HOOK(ZEND_FE_RESET);
|
|
ZEND_EXECUTE_HOOK(ZEND_FE_FETCH);
|
|
ZEND_EXECUTE_HOOK(ZEND_SWITCH_FREE);
|
|
#endif
|
|
|
|
#if defined(SPL_ARRAY_READ) | defined(SPL_ARRAY_WRITE)
|
|
ZEND_EXECUTE_HOOK(ZEND_FETCH_DIM_R);
|
|
ZEND_EXECUTE_HOOK(ZEND_FETCH_DIM_W);
|
|
ZEND_EXECUTE_HOOK(ZEND_FETCH_DIM_RW);
|
|
#endif
|
|
|
|
#ifdef SPL_ARRAY_WRITE
|
|
ZEND_EXECUTE_HOOK(ZEND_ASSIGN);
|
|
#endif /* SPL_ARRAY_WRITE */
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ PHP_MINIT_FUNCTION(spl)
|
|
*/
|
|
PHP_MINIT_FUNCTION(spl)
|
|
{
|
|
ZEND_INIT_MODULE_GLOBALS(spl, spl_init_globals, NULL);
|
|
|
|
REGISTER_SPL_INTERFACE(iterator);
|
|
REGISTER_SPL_INTF_FUNC(iterator, new_iterator);
|
|
|
|
REGISTER_SPL_INTERFACE(forward);
|
|
REGISTER_SPL_INTF_FUNC(forward, current);
|
|
REGISTER_SPL_INTF_FUNC(forward, next);
|
|
REGISTER_SPL_INTF_FUNC(forward, has_more);
|
|
|
|
REGISTER_SPL_INTERFACE(sequence);
|
|
REGISTER_SPL_INTF_FUNC(sequence, rewind);
|
|
REGISTER_SPL_IMPLEMENT(sequence, forward);
|
|
|
|
REGISTER_SPL_INTERFACE(assoc);
|
|
REGISTER_SPL_INTF_FUNC(assoc, key);
|
|
|
|
REGISTER_SPL_INTERFACE(forward_assoc);
|
|
REGISTER_SPL_IMPLEMENT(forward_assoc, assoc);
|
|
REGISTER_SPL_IMPLEMENT(forward_assoc, forward);
|
|
|
|
REGISTER_SPL_INTERFACE(sequence_assoc);
|
|
REGISTER_SPL_IMPLEMENT(sequence_assoc, forward_assoc);
|
|
REGISTER_SPL_IMPLEMENT(sequence_assoc, sequence);
|
|
|
|
REGISTER_SPL_INTERFACE(array_read);
|
|
REGISTER_SPL_INTF_FUNC(array_read, get);
|
|
REGISTER_SPL_INTF_FUNC(array_read, exists);
|
|
|
|
REGISTER_SPL_INTERFACE(array_access);
|
|
REGISTER_SPL_IMPLEMENT(array_access, array_read);
|
|
REGISTER_SPL_INTF_FUNC(array_access, set);
|
|
|
|
REGISTER_SPL_INTERFACE(array_access_ex);
|
|
REGISTER_SPL_IMPLEMENT(array_access_ex, array_access);
|
|
REGISTER_SPL_INTF_FUNC(array_access_ex, new_writer);
|
|
|
|
REGISTER_SPL_INTERFACE(array_writer);
|
|
REGISTER_SPL_INTF_FUNC(array_writer, set);
|
|
|
|
#ifdef SPL_ARRAY_WRITE
|
|
REGISTER_SPL_STD_CLASS(array_writer_default, spl_array_writer_default_create);
|
|
REGISTER_SPL_FUNCTIONS(array_writer_default, spl_array_writer_funcs);
|
|
#endif
|
|
|
|
return SUCCESS;
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ PHP_RINIT_FUNCTION(spl)
|
|
*/
|
|
PHP_RINIT_FUNCTION(spl)
|
|
{
|
|
return SUCCESS;
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ PHP_RSHUTDOWN_FUNCTION(spl)
|
|
*/
|
|
PHP_RSHUTDOWN_FUNCTION(spl)
|
|
{
|
|
return SUCCESS;
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ PHP_MSHUTDOWN_FUNCTION(spl)
|
|
*/
|
|
PHP_MSHUTDOWN_FUNCTION(spl)
|
|
{
|
|
SPL_DEBUG(fprintf(stderr, "%s\n", "Shutting down SPL");)
|
|
|
|
#ifdef SPL_FOREACH
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_FE_RESET);
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_FE_FETCH);
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_SWITCH_FREE);
|
|
#endif
|
|
|
|
#if defined(SPL_ARRAY_READ) | defined(SPL_ARRAY_WRITE)
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_FETCH_DIM_R);
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_FETCH_DIM_W);
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_FETCH_DIM_RW);
|
|
#endif
|
|
|
|
#ifdef SPL_ARRAY_WRITE
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_ASSIGN);
|
|
#endif /* SPL_ARRAY_WRITE */
|
|
|
|
return SUCCESS;
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ PHP_MINFO(spl)
|
|
*/
|
|
PHP_MINFO_FUNCTION(spl)
|
|
{
|
|
#ifdef SPL_FOREACH
|
|
char *foreach = "beta";
|
|
#else /* SPL_ARRAY_WRITE */
|
|
char *foreach = "beta, not hooked";
|
|
#endif
|
|
#ifdef SPL_ARRAY_READ
|
|
char *array_read = "beta";
|
|
#else /* SPL_ARRAY_WRITE */
|
|
char *array_read = "beta, not hooked";
|
|
#endif
|
|
#ifdef SPL_ARRAY_WRITE
|
|
char *array_write = "beta";
|
|
#else /* SPL_ARRAY_WRITE */
|
|
char *array_write = "beta, not hooked";
|
|
#endif /* SPL_ARRAY_WRITE */
|
|
|
|
php_info_print_table_start();
|
|
php_info_print_table_header(2, "SPL support", "enabled");
|
|
php_info_print_table_row(2, "iterator", foreach);
|
|
php_info_print_table_row(2, "forward", foreach);
|
|
php_info_print_table_row(2, "sequence", foreach);
|
|
php_info_print_table_row(2, "assoc", foreach);
|
|
php_info_print_table_row(2, "forward_assoc", foreach);
|
|
php_info_print_table_row(2, "sequence_assoc", foreach);
|
|
php_info_print_table_row(2, "array_read", array_read);
|
|
php_info_print_table_row(2, "array_access", array_write);
|
|
php_info_print_table_row(2, "array_access_ex", array_write);
|
|
php_info_print_table_row(2, "array_writer", array_write);
|
|
php_info_print_table_end();
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ class_parents
|
|
*/
|
|
PHP_FUNCTION(class_parents)
|
|
{
|
|
zval *obj;
|
|
zend_class_entry *parent_class;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &obj) == FAILURE) {
|
|
RETURN_FALSE;
|
|
}
|
|
array_init(return_value);
|
|
parent_class = Z_OBJCE_P(obj)->parent;
|
|
while (parent_class) {
|
|
spl_add_class_name(return_value, parent_class TSRMLS_CC);
|
|
parent_class = parent_class->parent;
|
|
}
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ class_implements
|
|
*/
|
|
PHP_FUNCTION(class_implements)
|
|
{
|
|
zval *obj;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &obj) == FAILURE) {
|
|
RETURN_FALSE;
|
|
}
|
|
array_init(return_value);
|
|
spl_add_interfaces(return_value, Z_OBJCE_P(obj) TSRMLS_CC);
|
|
}
|
|
/* }}} */
|
|
|
|
#define SPL_ADD_CLASS(class_name) \
|
|
spl_add_classes(&spl_ce_ ## class_name, return_value TSRMLS_CC)
|
|
|
|
/* {{{ spl_classes */
|
|
PHP_FUNCTION(spl_classes)
|
|
{
|
|
array_init(return_value);
|
|
|
|
SPL_ADD_CLASS(iterator);
|
|
SPL_ADD_CLASS(forward);
|
|
SPL_ADD_CLASS(sequence);
|
|
SPL_ADD_CLASS(assoc);
|
|
SPL_ADD_CLASS(forward_assoc);
|
|
SPL_ADD_CLASS(sequence_assoc);
|
|
SPL_ADD_CLASS(array_read);
|
|
SPL_ADD_CLASS(array_access);
|
|
SPL_ADD_CLASS(array_access_ex);
|
|
SPL_ADD_CLASS(array_writer);
|
|
|
|
#ifdef SPL_ARRAY_WRITE
|
|
SPL_ADD_CLASS(array_writer_default);
|
|
#endif
|
|
}
|
|
/* }}} */
|
|
|
|
/*
|
|
* Local variables:
|
|
* tab-width: 4
|
|
* c-basic-offset: 4
|
|
* End:
|
|
* vim600: fdm=marker
|
|
* vim: noet sw=4 ts=4
|
|
*/
|