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-rwxr-xr-xext/spl/spl_array.c514
1 files changed, 0 insertions, 514 deletions
diff --git a/ext/spl/spl_array.c b/ext/spl/spl_array.c
deleted file mode 100755
index b4bc3d980d..0000000000
--- a/ext/spl/spl_array.c
+++ /dev/null
@@ -1,514 +0,0 @@
-/*
- +----------------------------------------------------------------------+
- | PHP Version 5 |
- +----------------------------------------------------------------------+
- | Copyright (c) 1997-2004 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> |
- +----------------------------------------------------------------------+
- */
-
-/* $Id$ */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "php.h"
-#include "php_ini.h"
-#include "ext/standard/info.h"
-#include "zend_interfaces.h"
-
-#include "php_spl.h"
-#include "spl_functions.h"
-#include "spl_engine.h"
-#include "spl_array.h"
-
-
-SPL_METHOD(Array, __construct);
-SPL_METHOD(Array, getIterator);
-SPL_METHOD(Array, rewind);
-SPL_METHOD(Array, current);
-SPL_METHOD(Array, key);
-SPL_METHOD(Array, next);
-SPL_METHOD(Array, hasMore);
-
-static
-ZEND_BEGIN_ARG_INFO(arginfo_array___construct, 0)
- ZEND_ARG_INFO(0, array)
-ZEND_END_ARG_INFO();
-
-static zend_function_entry spl_funcs_ArrayObject[] = {
- SPL_ME(Array, __construct, arginfo_array___construct, ZEND_ACC_PUBLIC)
- SPL_ME(Array, getIterator, NULL, ZEND_ACC_PUBLIC)
- {NULL, NULL, NULL}
-};
-
-static zend_function_entry spl_funcs_ArrayIterator[] = {
- SPL_ME(Array, __construct, arginfo_array___construct, ZEND_ACC_PRIVATE)
- SPL_ME(Array, rewind, NULL, ZEND_ACC_PUBLIC)
- SPL_ME(Array, current, NULL, ZEND_ACC_PUBLIC)
- SPL_ME(Array, key, NULL, ZEND_ACC_PUBLIC)
- SPL_ME(Array, next, NULL, ZEND_ACC_PUBLIC)
- SPL_ME(Array, hasMore, NULL, ZEND_ACC_PUBLIC)
- {NULL, NULL, NULL}
-};
-
-
-zend_object_handlers spl_handler_ArrayObject;
-zend_class_entry * spl_ce_ArrayObject;
-
-zend_object_handlers spl_handler_ArrayIterator;
-zend_class_entry * spl_ce_ArrayIterator;
-
-typedef struct _spl_array_object {
- zend_object std;
- zval *array;
- HashPosition pos;
-} spl_array_object;
-
-/* {{{ spl_array_object_dtor */
-static void spl_array_object_dtor(void *object, zend_object_handle handle TSRMLS_DC)
-{
- spl_array_object *intern = (spl_array_object *)object;
-
- zend_hash_destroy(intern->std.properties);
- FREE_HASHTABLE(intern->std.properties);
-
- zval_ptr_dtor(&intern->array);
-
- efree(object);
-}
-/* }}} */
-
-/* {{{ spl_array_object_new */
-static zend_object_value spl_array_object_new_ex(zend_class_entry *class_type, spl_array_object **obj, spl_array_object *orig TSRMLS_DC)
-{
- zend_object_value retval;
- spl_array_object *intern;
- zval *tmp;
-
- intern = emalloc(sizeof(spl_array_object));
- memset(intern, 0, sizeof(spl_array_object));
- intern->std.ce = class_type;
- *obj = intern;
-
- ALLOC_HASHTABLE(intern->std.properties);
- zend_hash_init(intern->std.properties, 0, NULL, ZVAL_PTR_DTOR, 0);
- zend_hash_copy(intern->std.properties, &class_type->default_properties, (copy_ctor_func_t) zval_add_ref, (void *) &tmp, sizeof(zval *));
-
- if (orig) {
- intern->array = orig->array;
- ZVAL_ADDREF(intern->array);
- } else {
- MAKE_STD_ZVAL(intern->array);
- array_init(intern->array);
- }
- zend_hash_internal_pointer_reset_ex(HASH_OF(intern->array), &intern->pos);
-
- retval.handle = zend_objects_store_put(intern, spl_array_object_dtor, NULL TSRMLS_CC);
- if (class_type == spl_ce_ArrayIterator) {
- retval.handlers = &spl_handler_ArrayIterator;
- } else {
- retval.handlers = &spl_handler_ArrayObject;
- }
- return retval;
-}
-/* }}} */
-
-/* {{{ spl_array_object_new */
-static zend_object_value spl_array_object_new(zend_class_entry *class_type TSRMLS_DC)
-{
- spl_array_object *tmp;
- return spl_array_object_new_ex(class_type, &tmp, NULL TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ spl_array_object_clone */
-static zend_object_value spl_array_object_clone(zval *zobject TSRMLS_DC)
-{
- zend_object_value new_obj_val;
- zend_object *old_object;
- zend_object *new_object;
- zend_object_handle handle = Z_OBJ_HANDLE_P(zobject);
- spl_array_object *intern;
-
- old_object = zend_objects_get_address(zobject TSRMLS_CC);
- new_obj_val = spl_array_object_new_ex(old_object->ce, &intern, (spl_array_object*)old_object TSRMLS_CC);
- new_object = &intern->std;
-
- zend_objects_clone_members(new_object, new_obj_val, old_object, handle TSRMLS_CC);
-
- return new_obj_val;
-}
-/* }}} */
-
-/* {{{ spl_array_read_dimension */
-static zval *spl_array_read_dimension(zval *object, zval *offset TSRMLS_DC)
-{
- spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
- zval **retval;
- long index;
-
- switch(Z_TYPE_P(offset)) {
- case IS_STRING:
- if (zend_symtable_find(HASH_OF(intern->array), Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1, (void **) &retval) == FAILURE) {
- zend_error(E_NOTICE,"Undefined index: %s", Z_STRVAL_P(offset));
- return EG(uninitialized_zval_ptr);
- } else {
- return *retval;
- }
- case IS_DOUBLE:
- case IS_RESOURCE:
- case IS_BOOL:
- case IS_LONG:
- if (offset->type == IS_DOUBLE) {
- index = (long)Z_DVAL_P(offset);
- } else {
- index = Z_LVAL_P(offset);
- }
- if (zend_hash_index_find(HASH_OF(intern->array), index, (void **) &retval) == FAILURE) {
- zend_error(E_NOTICE,"Undefined offset: %ld", Z_LVAL_P(offset));
- return EG(uninitialized_zval_ptr);
- } else {
- return *retval;
- }
- break;
- default:
- zend_error(E_WARNING, "Illegal offset type");
- return EG(uninitialized_zval_ptr);
- }
-}
-/* }}} */
-
-/* {{{ spl_array_write_dimension */
-static void spl_array_write_dimension(zval *object, zval *offset, zval *value TSRMLS_DC)
-{
- spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
- long index;
-
- switch(Z_TYPE_P(offset)) {
- case IS_STRING:
- zend_symtable_update(HASH_OF(intern->array), Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1, (void**)&value, sizeof(void*), NULL);
- return;
- case IS_DOUBLE:
- case IS_RESOURCE:
- case IS_BOOL:
- case IS_LONG:
- if (offset->type == IS_DOUBLE) {
- index = (long)Z_DVAL_P(offset);
- } else {
- index = Z_LVAL_P(offset);
- }
- add_index_zval(intern->array, index, value);
- return;
- default:
- zend_error(E_WARNING, "Illegal offset type");
- return;
- }
-}
-/* }}} */
-
-/* {{{ spl_array_unset_dimension */
-static void spl_array_unset_dimension(zval *object, zval *offset TSRMLS_DC)
-{
- spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
- long index;
-
- switch(Z_TYPE_P(offset)) {
- case IS_STRING:
- if (zend_symtable_del(HASH_OF(intern->array), Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1) == FAILURE) {
- zend_error(E_NOTICE,"Undefined index: %s", Z_STRVAL_P(offset));
- }
- return;
- case IS_DOUBLE:
- case IS_RESOURCE:
- case IS_BOOL:
- case IS_LONG:
- if (offset->type == IS_DOUBLE) {
- index = (long)Z_DVAL_P(offset);
- } else {
- index = Z_LVAL_P(offset);
- }
- if (zend_hash_index_del(HASH_OF(intern->array), index) == FAILURE) {
- zend_error(E_NOTICE,"Undefined offset: %ld", Z_LVAL_P(offset));
- }
- return;
- default:
- zend_error(E_WARNING, "Illegal offset type");
- return;
- }
-}
-/* }}} */
-
-/* {{{ spl_array_has_dimension */
-static int spl_array_has_dimension(zval *object, zval *offset, int check_empty TSRMLS_DC)
-{
- spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
- long index;
-
- switch(Z_TYPE_P(offset)) {
- case IS_STRING:
- return zend_symtable_exists(HASH_OF(intern->array), Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1);
- case IS_DOUBLE:
- case IS_RESOURCE:
- case IS_BOOL:
- case IS_LONG:
- if (offset->type == IS_DOUBLE) {
- index = (long)Z_DVAL_P(offset);
- } else {
- index = Z_LVAL_P(offset);
- }
- return zend_hash_index_exists(HASH_OF(intern->array), index);
- default:
- zend_error(E_WARNING, "Illegal offset type");
- }
- return 0;
-}
-/* }}} */
-
-/* {{{ spl_array_get_properties */
-static HashTable *spl_array_get_properties(zval *object TSRMLS_DC)
-{
- spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
-
- return HASH_OF(intern->array);
-}
-/* }}} */
-
-/* {{{ PHP_MINIT_FUNCTION(spl_array) */
-PHP_MINIT_FUNCTION(spl_array)
-{
- REGISTER_SPL_STD_CLASS_EX(ArrayObject, spl_array_object_new, spl_funcs_ArrayObject);
- zend_class_implements(spl_ce_ArrayObject TSRMLS_CC, 1, zend_ce_aggregate);
- memcpy(&spl_handler_ArrayObject, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
- spl_handler_ArrayObject.clone_obj = spl_array_object_clone;
- spl_handler_ArrayObject.read_dimension = spl_array_read_dimension;
- spl_handler_ArrayObject.write_dimension = spl_array_write_dimension;
- spl_handler_ArrayObject.unset_dimension = spl_array_unset_dimension;
- spl_handler_ArrayObject.has_dimension = spl_array_has_dimension;
- spl_handler_ArrayObject.get_properties = spl_array_get_properties;
-
- REGISTER_SPL_STD_CLASS_EX(ArrayIterator, spl_array_object_new, spl_funcs_ArrayIterator);
- zend_class_implements(spl_ce_ArrayIterator TSRMLS_CC, 1, zend_ce_iterator);
- memcpy(&spl_handler_ArrayIterator, &spl_handler_ArrayObject, sizeof(zend_object_handlers));
-
- return SUCCESS;
-}
-/* }}} */
-
-/* {{{ proto void ArrayObject::__construct(array|object ar = array())
- proto void ArrayIterator::__construct(array|object ar = array())
- Cronstructs a new array iterator from a path. */
-SPL_METHOD(Array, __construct)
-{
- zval *object = getThis();
- spl_array_object *intern;
- zval **array;
-
- if (ZEND_NUM_ARGS() == 0) {
- return; /* nothing to do */
- }
-/* exceptions do not work yet
- php_set_error_handling(EH_THROW, zend_exception_get_default() TSRMLS_CC);*/
-
- if (ZEND_NUM_ARGS() > 1 || zend_get_parameters_ex(1, &array) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- if (!HASH_OF(*array)) {
- php_error_docref(NULL TSRMLS_CC, E_WARNING, "Passed variable is not an array or object, using empty array instead");
- php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
- return;
- }
- intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
- zval_dtor(intern->array);
- FREE_ZVAL(intern->array);
- intern->array = *array;
- ZVAL_ADDREF(intern->array);
-
- zend_hash_internal_pointer_reset_ex(HASH_OF(intern->array), &intern->pos);
-
- php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto ArrayIterator ArrayObject::getIterator()
- Create a new iterator from a ArrayObject instance */
-SPL_METHOD(Array, getIterator)
-{
- zval *object = getThis();
- spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
- spl_array_object *iterator;
- HashTable *aht = HASH_OF(intern->array);
-
- if (!aht) {
- php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
- return;
- }
-
- return_value->type = IS_OBJECT;
- return_value->value.obj = spl_array_object_new_ex(spl_ce_ArrayIterator, &iterator, intern TSRMLS_CC);
- return_value->refcount = 1;
- return_value->is_ref = 1;
-}
-/* }}} */
-
-/* {{{ spl_hash_pos_exists */
-SPL_API int spl_hash_pos_exists(spl_array_object * intern TSRMLS_DC)
-{
- HashTable *ht = HASH_OF(intern->array);
- Bucket *p;
-
-/* IS_CONSISTENT(ht);*/
-
-/* HASH_PROTECT_RECURSION(ht);*/
- p = ht->pListHead;
- while (p != NULL) {
- if (p == intern->pos) {
- return SUCCESS;
- }
- p = p->pListNext;
- }
-/* HASH_UNPROTECT_RECURSION(ht); */
- zend_hash_internal_pointer_reset_ex(HASH_OF(intern->array), &intern->pos);
- return FAILURE;
-}
-/* }}} */
-
-/* {{{ proto void ArrayIterator::rewind()
- Rewind array back to the start */
-SPL_METHOD(Array, rewind)
-{
- zval *object = getThis();
- spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
- HashTable *aht = HASH_OF(intern->array);
-
- if (!aht) {
- php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
- return;
- }
-
- zend_hash_internal_pointer_reset_ex(aht, &intern->pos);
-}
-/* }}} */
-
-/* {{{ proto mixed|false ArrayIterator::current()
- Return current array entry */
-SPL_METHOD(Array, current)
-{
- zval *object = getThis();
- spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
- zval **entry;
- HashTable *aht = HASH_OF(intern->array);
-
- if (!aht) {
- php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
- return;
- }
-
- if (intern->array->is_ref && spl_hash_pos_exists(intern TSRMLS_CC) == FAILURE) {
- php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid");
- RETURN_FALSE;
- }
-
- if (zend_hash_get_current_data_ex(aht, (void **) &entry, &intern->pos) == FAILURE) {
- RETURN_FALSE;
- }
- *return_value = **entry;
- zval_copy_ctor(return_value);
-}
-/* }}} */
-
-/* {{{ proto mixed|false ArrayIterator::key()
- Return current array key */
-SPL_METHOD(Array, key)
-{
- zval *object = getThis();
- spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
- char *string_key;
- uint string_length;
- ulong num_key;
- HashTable *aht = HASH_OF(intern->array);
-
- if (!aht) {
- php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
- return;
- }
-
- if (intern->array->is_ref && spl_hash_pos_exists(intern TSRMLS_CC) == FAILURE) {
- php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid");
- RETURN_FALSE;
- }
-
- switch (zend_hash_get_current_key_ex(aht, &string_key, &string_length, &num_key, 0, &intern->pos)) {
- case HASH_KEY_IS_STRING:
- RETVAL_STRINGL(string_key, string_length - 1, 1);
- break;
- case HASH_KEY_IS_LONG:
- RETVAL_LONG(num_key);
- break;
- case HASH_KEY_NON_EXISTANT:
- return;
- }
-}
-/* }}} */
-
-/* {{{ proto void ArrayIterator::next()
- Move to next entry */
-SPL_METHOD(Array, next)
-{
- zval *object = getThis();
- spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
- HashTable *aht = HASH_OF(intern->array);
-
- if (!aht) {
- php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
- return;
- }
-
- if (intern->array->is_ref && spl_hash_pos_exists(intern TSRMLS_CC) == FAILURE) {
- php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid");
- } else {
- zend_hash_move_forward_ex(aht, &intern->pos);
- }
-}
-/* }}} */
-
-/* {{{ proto bool ArrayIterator::hasMore()
- Check whether array contains more entries */
-SPL_METHOD(Array, hasMore)
-{
- zval *object = getThis();
- spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC);
- HashTable *aht = HASH_OF(intern->array);
-
- if (!aht) {
- php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and is no longer an array");
- return;
- }
-
- if (intern->pos && intern->array->is_ref && spl_hash_pos_exists(intern TSRMLS_CC) == FAILURE) {
- php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Array was modified outside object and internal position is no longer valid");
- RETURN_FALSE;
- } else {
- RETURN_BOOL(zend_hash_has_more_elements_ex(aht, &intern->pos) == SUCCESS);
- }
-}
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: fdm=marker
- * vim: noet sw=4 ts=4
- */
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