Files
nunuhara_xsystem4/include/savedata.h
T
kichikuou e047ae1c85 Do not call destructors on uninitialized structs in json_to_vm_value()
For structs / arrays, json_to_vm_value() calls json_load_page() on
freshly allocated pages for which no constructor has been called.
json_load_page() should not call destructors for such uninitialized
pages.

json_load_page() is also called by BanMisc.LoadStruct and File.Read,
with an initialized struct. In that case destructors should be called.

This fixes crash in Widenyo after system.GroupLoad.
2022-03-25 12:06:00 +09:00

35 lines
1.4 KiB
C

/* Copyright (C) 2019 Nunuhara Cabbage <nunuhara@haniwa.technology>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://gnu.org/licenses/>.
*/
#ifndef SYSTEM4_SAVEDATA_H
#define SYSTEM4_SAVEDATA_H
#include "cJSON.h"
#include "vm.h"
cJSON *page_to_json(struct page *page);
cJSON *vm_value_to_json(enum ain_data_type type, union vm_value val);
void json_load_page(struct page *page, cJSON *vars, bool call_dtors);
union vm_value json_to_vm_value(enum ain_data_type type, enum ain_data_type struct_type, int array_rank, cJSON *json);
int save_json(const char *filename, cJSON *json);
int save_globals(const char *keyname, const char *filename);
int save_group(const char *keyname, const char *filename, const char *group_name, int *n);
int load_globals(const char *keyname, const char *filename, const char *group_name, int *n);
int delete_save_file(const char *filename);
#endif /* SYSTEM4_SAVEDATA_H */