#include <stdio.h>
#include "zend.h"
#include "zend_API.h"
#include "zend_globals.h"
#include "zend_constants.h"
#include "zend_list.h"
ZEND_API void _zval_dtor_func(zval *zvalue ZEND_FILE_LINE_DC)
{
switch (zvalue->type & ~IS_CONSTANT_INDEX) {
case IS_STRING:
case IS_CONSTANT:
CHECK_ZVAL_STRING_REL(zvalue);
STR_FREE_REL(zvalue->value.str.val);
break;
case IS_ARRAY:
case IS_CONSTANT_ARRAY: {
TSRMLS_FETCH();
if (zvalue->value.ht && (zvalue->value.ht != &EG(symbol_table))) {
zend_hash_destroy(zvalue->value.ht);
FREE_HASHTABLE(zvalue->value.ht);
}
}
break;
case IS_OBJECT:
{
TSRMLS_FETCH();
Z_OBJ_HT_P(zvalue)->del_ref(zvalue TSRMLS_CC);
}
break;
case IS_RESOURCE:
{
TSRMLS_FETCH();
zend_list_delete(zvalue->value.lval);
}
break;
case IS_LONG:
case IS_DOUBLE:
case IS_BOOL:
case IS_NULL:
default:
return;
break;
}
}
ZEND_API void _zval_internal_dtor(zval *zvalue ZEND_FILE_LINE_DC)
{
switch (zvalue->type & ~IS_CONSTANT_INDEX) {
case IS_STRING:
case IS_CONSTANT:
CHECK_ZVAL_STRING_REL(zvalue);
free(zvalue->value.str.val);
break;
case IS_ARRAY:
case IS_CONSTANT_ARRAY:
case IS_OBJECT:
case IS_RESOURCE:
zend_error(E_CORE_ERROR, "Internal zval's can't be arrays, objects or resources");
break;
case IS_LONG:
case IS_DOUBLE:
case IS_BOOL:
case IS_NULL:
default:
break;
}
}
ZEND_API void zval_add_ref(zval **p)
{
(*p)->refcount++;
}
ZEND_API void _zval_copy_ctor_func(zval *zvalue ZEND_FILE_LINE_DC)
{
switch (zvalue->type) {
case IS_RESOURCE: {
TSRMLS_FETCH();
zend_list_addref(zvalue->value.lval);
}
break;
case IS_BOOL:
case IS_LONG:
case IS_NULL:
break;
case IS_CONSTANT:
case IS_STRING:
CHECK_ZVAL_STRING_REL(zvalue);
zvalue->value.str.val = (char *) estrndup_rel(zvalue->value.str.val, zvalue->value.str.len);
break;
case IS_ARRAY:
case IS_CONSTANT_ARRAY: {
zval *tmp;
HashTable *original_ht = zvalue->value.ht;
HashTable *tmp_ht = NULL;
TSRMLS_FETCH();
if (zvalue->value.ht == &EG(symbol_table)) {
return;
}
ALLOC_HASHTABLE_REL(tmp_ht);
zend_hash_init(tmp_ht, zend_hash_num_elements(original_ht), NULL, ZVAL_PTR_DTOR, 0);
zend_hash_copy(tmp_ht, original_ht, (copy_ctor_func_t) zval_add_ref, (void *) &tmp, sizeof(zval *));
zvalue->value.ht = tmp_ht;
}
break;
case IS_OBJECT:
{
TSRMLS_FETCH();
Z_OBJ_HT_P(zvalue)->add_ref(zvalue TSRMLS_CC);
}
break;
}
}
ZEND_API int zend_print_variable(zval *var)
{
return zend_print_zval(var, 0);
}
#if ZEND_DEBUG
ZEND_API void _zval_copy_ctor_wrapper(zval *zvalue)
{
zval_copy_ctor(zvalue);
}
ZEND_API void _zval_dtor_wrapper(zval *zvalue)
{
zval_dtor(zvalue);
}
ZEND_API void _zval_internal_dtor_wrapper(zval *zvalue)
{
zval_internal_dtor(zvalue);
}
ZEND_API void _zval_ptr_dtor_wrapper(zval **zval_ptr)
{
zval_ptr_dtor(zval_ptr);
}
ZEND_API void _zval_internal_ptr_dtor_wrapper(zval **zval_ptr)
{
zval_internal_ptr_dtor(zval_ptr);
}
#endif