1 /*
2 * Copyright (c) 2025 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 #include "securitylabel_ani.h"
17
18 #include "error_handler.h"
19 #include "filemgmt_libhilog.h"
20 #include "securitylabel_core.h"
21 #include "type_converter.h"
22
23 namespace OHOS {
24 namespace FileManagement {
25 namespace ModuleFileIO {
26 namespace ANI {
27
28 using namespace std;
29 using namespace OHOS::FileManagement::ModuleFileIO;
30 using namespace OHOS::FileManagement::ModuleSecurityLabel;
31
SetSecurityLabelSync(ani_env * env,ani_class clazz,ani_string path,ani_string level)32 void SecurityLabelAni::SetSecurityLabelSync(
33 ani_env *env, [[maybe_unused]] ani_class clazz, ani_string path, ani_string level)
34 {
35 auto [succPath, srcPath] = TypeConverter::ToUTF8String(env, path);
36 if (!succPath) {
37 HILOGE("Invalid path");
38 ErrorHandler::Throw(env, EINVAL);
39 return;
40 }
41
42 auto [succLevel, dataLevel] = TypeConverter::ToUTF8String(env, level);
43 if (!succLevel) {
44 HILOGE("Invalid dataLevel");
45 ErrorHandler::Throw(env, EINVAL);
46 return;
47 }
48
49 auto ret = DoSetSecurityLabel(srcPath, dataLevel);
50 if (!ret.IsSuccess()) {
51 HILOGE("Set securitylabel failed");
52 const auto &err = ret.GetError();
53 ErrorHandler::Throw(env, err);
54 return;
55 }
56 }
57
GetSecurityLabelSync(ani_env * env,ani_class clazz,ani_string path)58 ani_string SecurityLabelAni::GetSecurityLabelSync(ani_env *env, [[maybe_unused]] ani_class clazz, ani_string path)
59 {
60 auto [succPath, srcPath] = TypeConverter::ToUTF8String(env, path);
61 if (!succPath) {
62 HILOGE("Invalid path");
63 ErrorHandler::Throw(env, EINVAL);
64 return nullptr;
65 }
66
67 auto ret = DoGetSecurityLabel(srcPath);
68 if (!ret.IsSuccess()) {
69 HILOGE("Get securitylabel failed");
70 const auto &err = ret.GetError();
71 ErrorHandler::Throw(env, err);
72 return nullptr;
73 }
74
75 string res = ret.GetData().value();
76 auto [succ, result] = TypeConverter::ToAniString(env, res);
77 if (!succ) {
78 HILOGE("Create ani_string error");
79 ErrorHandler::Throw(env, UNKNOWN_ERR);
80 return nullptr;
81 }
82
83 return result;
84 }
85
86 } // namespace ANI
87 } // namespace ModuleFileIO
88 } // namespace FileManagement
89 } // namespace OHOS