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 #include "ability_access_control.h"
17 
18 #include <string>
19 
20 #include "accesstoken_kit.h"
21 #include "token_setproc.h"
22 
23 using namespace OHOS::Security::AccessToken;
24 
OH_AT_CheckSelfPermission(const char * permission)25 bool OH_AT_CheckSelfPermission(const char *permission)
26 {
27     if (permission == nullptr) {
28         return false;
29     }
30 
31     uint64_t tokenId = GetSelfTokenID();
32     std::string permissionName(permission);
33     return (AccessTokenKit::VerifyAccessToken(tokenId, permissionName) == PermissionState::PERMISSION_GRANTED);
34 }