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 "mock_fuzz_util.h"
17
18#include "accesstoken_kit.h"
19#include "nativetoken_kit.h"
20#include "token_setproc.h"
21
22namespace OHOS {
23namespace DistributedSchedule {
24namespace {
25constexpr const char* FOUNDATION_PROCESS_NAME = "foundation";
26}
27
28void FuzzUtil::MockPermission()
29{
30    static const char *perms[] = {
31        "ohos.permission.ABILITY_BACKGROUND_COMMUNICATION",
32        "ohos.permission.ACCESS_SERVICE_DM",
33        "ohos.permission.ACCESS_SERVICE_DP",
34        "ohos.permission.DISTRIBUTED_DATASYNC",
35        "ohos.permission.INPUT_MONITORING",
36        "ohos.permission.GET_BUNDLE_INFO_PRIVILEGED",
37        "ohos.permission.GET_WIFI_INFO",
38        "ohos.permission.MANAGE_MISSIONS",
39        "ohos.permission.MANAGE_WIFI_CONNECTION",
40        "ohos.permission.MONITOR_DEVICE_NETWORK_STATE",
41        "ohos.permission.PUBLISH_SYSTEM_COMMON_EVENT",
42        "ohos.permission.REPORT_RESOURCE_SCHEDULE_EVENT",
43        "ohos.permission.RUNNING_STATE_OBSERVER",
44        "ohos.permission.START_INVISIBLE_ABILITY",
45        "ohos.permission.INPUT_MONITORING",
46        "ohos.permission.MANAGE_MISSIONS",
47        "ohos.permission.MANAGE_WIFI_CONNECTION",
48        "ohos.permission.MONITOR_DEVICE_NETWORK_STATE",
49        "ohos.permission.START_INVISIBLE_ABILITY"
50    };
51    MockProcessAndPermission(FOUNDATION_PROCESS_NAME, perms, 1);
52}
53
54void FuzzUtil::MockProcessAndPermission(const char* processName, const char *perms[], int32_t permsNum)
55{
56    uint64_t tokenId;
57    NativeTokenInfoParams infoInstance = {
58        .dcapsNum = 0,
59        .permsNum = permsNum,
60        .aclsNum = 0,
61        .dcaps = nullptr,
62        .perms = perms,
63        .acls = nullptr,
64        .processName = processName,
65        .aplStr = "system_core",
66    };
67    tokenId = GetAccessTokenId(&infoInstance);
68    SetSelfTokenID(tokenId);
69    OHOS::Security::AccessToken::AccessTokenKit::ReloadNativeTokenInfo();
70    setuid(0);
71}
72}
73}