1 /*
2  * Copyright (c) 2024 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef OHOS_FILE_FFI_H
17 #define OHOS_FILE_FFI_H
18 
19 #include "cj_common_ffi.h"
20 #include <cstdint>
21 
22 extern "C" {
23     FFI_EXPORT RetDataI64 FfiOHOSFileFsOpen(const char* path, int64_t mode);
24     FFI_EXPORT int32_t FfiOHOSFileFsClose(int64_t file);
25     FFI_EXPORT int32_t FfiOHOSFileFsCloseByFd(int32_t file);
26     FFI_EXPORT RetDataI64 FfiOHOSFileFsDup(int32_t fd);
27     FFI_EXPORT int32_t FfiOHOSFILEFsGetFD(int64_t id);
28     FFI_EXPORT const char* FfiOHOSFILEFsGetPath(int64_t id);
29     FFI_EXPORT const char* FfiOHOSFILEFsGetName(int64_t id);
30     FFI_EXPORT RetCode FfiOHOSFILEFsTryLock(int64_t id, bool exclusive);
31     FFI_EXPORT RetCode FfiOHOSFILEFsUnLock(int64_t id);
32     FFI_EXPORT RetDataCString FfiOHOSFILEFsGetParent(int64_t id);
33 }
34 
35 #endif // OHOS_FILE_FFI_H
36