1 /*
2 * Copyright (c) 2022 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 "fuzz_util.h"
17
18 #include "accesstoken_kit.h"
19 #include "nativetoken_kit.h"
20 #include "token_setproc.h"
21
22 namespace OHOS {
23 namespace DistributedSchedule {
24 namespace {
25 const char* DISTSCHED_PROCESS_NAME = "foundation";
26 }
27
MockPermission()28 void FuzzUtil::MockPermission()
29 {
30 static const char *perms[] = {
31 "ohos.permission.DISTRIBUTED_DATASYNC"
32 };
33 MockProcessAndPermission(DISTSCHED_PROCESS_NAME, perms, 1);
34 }
35
MockProcessAndPermission(const char * processName,const char * perms[],int32_t permsNum)36 void FuzzUtil::MockProcessAndPermission(const char* processName, const char *perms[], int32_t permsNum)
37 {
38 uint64_t tokenId;
39 NativeTokenInfoParams infoInstance = {
40 .dcapsNum = 0,
41 .permsNum = permsNum,
42 .aclsNum = 0,
43 .dcaps = nullptr,
44 .perms = perms,
45 .acls = nullptr,
46 .processName = processName,
47 .aplStr = "system_core",
48 };
49 tokenId = GetAccessTokenId(&infoInstance);
50 SetSelfTokenID(tokenId);
51 OHOS::Security::AccessToken::AccessTokenKit::ReloadNativeTokenInfo();
52 }
53 }
54 }