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ext/libxml: Reduce scope of variables

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This commit is contained in:
Gina Peter Banyard 2025-04-26 03:32:16 +01:00
parent a7cc447b28
commit e59c7f887b
1 changed files with 5 additions and 10 deletions
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15
ext/libxml/libxml.c
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@ -322,10 +322,8 @@ static void php_libxml_node_free(xmlNodePtr node)
PHP_LIBXML_API void php_libxml_node_free_list(xmlNodePtr node)
{
xmlNodePtr curnode;
if (node != NULL) {
curnode = node;
xmlNodePtr curnode = node;
while (curnode != NULL) {
/* If the _private field is set, there's still a userland reference somewhere. We'll delay freeing in this case. */
if (curnode->_private) {
@ -1157,13 +1155,11 @@ PHP_FUNCTION(libxml_get_last_error)
/* {{{ Retrieve array of errors */
PHP_FUNCTION(libxml_get_errors)
{
xmlErrorPtr error;
ZEND_PARSE_PARAMETERS_NONE();
if (LIBXML(error_list)) {
array_init(return_value);
error = zend_llist_get_first(LIBXML(error_list));
xmlErrorPtr error = zend_llist_get_first(LIBXML(error_list));
while (error != NULL) {
zval z_error;
@ -1285,16 +1281,15 @@ zval *php_libxml_register_export(zend_class_entry *ce, php_libxml_export_node ex
PHP_LIBXML_API xmlNodePtr php_libxml_import_node(zval *object)
{
zend_class_entry *ce = NULL;
xmlNodePtr node = NULL;
php_libxml_func_handler *export_hnd;
if (Z_TYPE_P(object) == IS_OBJECT) {
ce = Z_OBJCE_P(object);
zend_class_entry *ce = Z_OBJCE_P(object);
while (ce->parent != NULL) {
ce = ce->parent;
}
if ((export_hnd = zend_hash_find_ptr(&php_libxml_exports, ce->name))) {
php_libxml_func_handler *export_hnd = zend_hash_find_ptr(&php_libxml_exports, ce->name);
if (export_hnd) {
node = export_hnd->export_func(object);
}
}