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Andreas Gampe02d0de52015-11-11 20:43:16 -08001/*
2**
3** Copyright 2008, The Android Open Source Project
4**
Jeff Sharkeyf3e30b92016-12-09 17:06:57 -07005** Licensed under the Apache License, Version 2.0 (the "License");
6** you may not use this file except in compliance with the License.
7** You may obtain a copy of the License at
Andreas Gampe02d0de52015-11-11 20:43:16 -08008**
Jeff Sharkeyf3e30b92016-12-09 17:06:57 -07009** http://www.apache.org/licenses/LICENSE-2.0
Andreas Gampe02d0de52015-11-11 20:43:16 -080010**
Jeff Sharkeyf3e30b92016-12-09 17:06:57 -070011** Unless required by applicable law or agreed to in writing, software
12** distributed under the License is distributed on an "AS IS" BASIS,
13** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14** See the License for the specific language governing permissions and
Andreas Gampe02d0de52015-11-11 20:43:16 -080015** limitations under the License.
16*/
17
18#ifndef COMMANDS_H_
19#define COMMANDS_H_
20
21#include <inttypes.h>
Victor Hsiehc7ab5642023-07-28 15:07:55 -070022#include <sys/stat.h>
Andreas Gampe02d0de52015-11-11 20:43:16 -080023#include <unistd.h>
24
Alex Buynytskyyfcd5bf32021-11-23 11:31:34 -080025#include <shared_mutex>
Jeff Sharkey66b1a122017-01-16 20:57:45 -070026#include <unordered_map>
Alex Buynytskyyfcd5bf32021-11-23 11:31:34 -080027#include <vector>
Jeff Sharkey0274c972016-12-06 09:32:04 -070028
Jeff Sharkey88ddd942017-01-17 18:05:54 -070029#include <android-base/macros.h>
Jeff Sharkey0274c972016-12-06 09:32:04 -070030#include <binder/BinderService.h>
Andreas Gampe02d0de52015-11-11 20:43:16 -080031#include <cutils/multiuser.h>
32
Jeff Sharkey0274c972016-12-06 09:32:04 -070033#include "android/os/BnInstalld.h"
34#include "installd_constants.h"
Andreas Gampe02d0de52015-11-11 20:43:16 -080035
36namespace android {
37namespace installd {
38
Victor Hsiehc7ab5642023-07-28 15:07:55 -070039using IFsveritySetupAuthToken = android::os::IInstalld::IFsveritySetupAuthToken;
40
Jeff Sharkey0274c972016-12-06 09:32:04 -070041class InstalldNativeService : public BinderService<InstalldNativeService>, public os::BnInstalld {
42public:
Victor Hsiehc7ab5642023-07-28 15:07:55 -070043 class FsveritySetupAuthToken : public os::IInstalld::BnFsveritySetupAuthToken {
44 public:
45 FsveritySetupAuthToken() : mStatFromAuthFd() {}
46
47 binder::Status authenticate(const android::os::ParcelFileDescriptor& authFd, int32_t appUid,
48 int32_t userId);
49 bool isSameStat(const struct stat& st) const;
50
51 private:
52 // Not copyable or movable
53 FsveritySetupAuthToken(const FsveritySetupAuthToken&) = delete;
54 FsveritySetupAuthToken& operator=(const FsveritySetupAuthToken&) = delete;
55
56 struct stat mStatFromAuthFd;
57 };
58
Jeff Sharkey0274c972016-12-06 09:32:04 -070059 static status_t start();
60 static char const* getServiceName() { return "installd"; }
61 virtual status_t dump(int fd, const Vector<String16> &args) override;
Andreas Gamped089ca12016-06-27 14:25:30 -070062
Jooyung Han2d5878e2020-01-23 12:45:10 +090063 binder::Status createUserData(const std::optional<std::string>& uuid, int32_t userId,
Jeff Sharkeyc1e93e72016-12-05 23:39:32 -070064 int32_t userSerial, int32_t flags);
Jooyung Han2d5878e2020-01-23 12:45:10 +090065 binder::Status destroyUserData(const std::optional<std::string>& uuid, int32_t userId,
Jeff Sharkeyc1e93e72016-12-05 23:39:32 -070066 int32_t flags);
Jeff Sharkey8d3848b2020-08-13 14:16:46 -060067
Jooyung Han2d5878e2020-01-23 12:45:10 +090068 binder::Status createAppData(const std::optional<std::string>& uuid,
Samiul Islamc40dff52022-01-14 16:24:48 +000069 const std::string& packageName, int32_t userId, int32_t flags,
70 int32_t appId, int32_t previousAppId, const std::string& seInfo,
Songchun Fancb567f92023-09-11 17:04:47 +000071 int32_t targetSdkVersion, int64_t* ceDataInode,
72 int64_t* deDataInode);
Jeff Sharkey8d3848b2020-08-13 14:16:46 -060073
74 binder::Status createAppData(
75 const android::os::CreateAppDataArgs& args,
76 android::os::CreateAppDataResult* _aidl_return);
77 binder::Status createAppDataBatched(
78 const std::vector<android::os::CreateAppDataArgs>& args,
79 std::vector<android::os::CreateAppDataResult>* _aidl_return);
80
Samiul Islam92f5cf02022-02-03 12:45:51 +000081 binder::Status reconcileSdkData(const android::os::ReconcileSdkDataArgs& args);
82
Jooyung Han2d5878e2020-01-23 12:45:10 +090083 binder::Status restoreconAppData(const std::optional<std::string>& uuid,
Jeff Sharkeyc1e93e72016-12-05 23:39:32 -070084 const std::string& packageName, int32_t userId, int32_t flags, int32_t appId,
85 const std::string& seInfo);
Mohammad Samiul Islame7634ba2022-03-07 20:27:30 +000086
Jooyung Han2d5878e2020-01-23 12:45:10 +090087 binder::Status migrateAppData(const std::optional<std::string>& uuid,
Jeff Sharkeyc1e93e72016-12-05 23:39:32 -070088 const std::string& packageName, int32_t userId, int32_t flags);
Jooyung Han2d5878e2020-01-23 12:45:10 +090089 binder::Status clearAppData(const std::optional<std::string>& uuid,
Jeff Sharkeyc1e93e72016-12-05 23:39:32 -070090 const std::string& packageName, int32_t userId, int32_t flags, int64_t ceDataInode);
Jooyung Han2d5878e2020-01-23 12:45:10 +090091 binder::Status destroyAppData(const std::optional<std::string>& uuid,
Jeff Sharkeyc1e93e72016-12-05 23:39:32 -070092 const std::string& packageName, int32_t userId, int32_t flags, int64_t ceDataInode);
Jeff Sharkeydf2d7542017-01-07 09:19:35 -070093
Jooyung Han2d5878e2020-01-23 12:45:10 +090094 binder::Status fixupAppData(const std::optional<std::string>& uuid, int32_t flags);
Jeff Sharkeye12d5962017-04-03 16:41:02 -060095
Jooyung Han2d5878e2020-01-23 12:45:10 +090096 binder::Status snapshotAppData(const std::optional<std::string>& volumeUuid,
Nikita Ioffeb68f0d12019-02-04 11:06:37 +000097 const std::string& packageName, const int32_t user, const int32_t snapshotId,
98 int32_t storageFlags, int64_t* _aidl_return);
Jooyung Han2d5878e2020-01-23 12:45:10 +090099 binder::Status restoreAppDataSnapshot(const std::optional<std::string>& volumeUuid,
Nikita Ioffeb68f0d12019-02-04 11:06:37 +0000100 const std::string& packageName, const int32_t appId, const std::string& seInfo,
101 const int32_t user, const int32_t snapshotId, int32_t storageFlags);
Jooyung Han2d5878e2020-01-23 12:45:10 +0900102 binder::Status destroyAppDataSnapshot(const std::optional<std::string> &volumeUuid,
Nikita Ioffe77be2ed2019-01-25 13:54:43 +0000103 const std::string& packageName, const int32_t user, const int64_t ceSnapshotInode,
Nikita Ioffeb68f0d12019-02-04 11:06:37 +0000104 const int32_t snapshotId, int32_t storageFlags);
Oli Lan035abbb2020-03-16 18:18:41 +0000105 binder::Status destroyCeSnapshotsNotSpecified(const std::optional<std::string> &volumeUuid,
106 const int32_t user, const std::vector<int32_t>& retainSnapshotIds);
Narayan Kamathe63ca7d2019-01-14 15:21:52 +0000107
Jooyung Han2d5878e2020-01-23 12:45:10 +0900108 binder::Status getAppSize(const std::optional<std::string>& uuid,
Jeff Sharkeydf2d7542017-01-07 09:19:35 -0700109 const std::vector<std::string>& packageNames, int32_t userId, int32_t flags,
110 int32_t appId, const std::vector<int64_t>& ceDataInodes,
111 const std::vector<std::string>& codePaths, std::vector<int64_t>* _aidl_return);
Jooyung Han2d5878e2020-01-23 12:45:10 +0900112 binder::Status getUserSize(const std::optional<std::string>& uuid,
Jeff Sharkeydf2d7542017-01-07 09:19:35 -0700113 int32_t userId, int32_t flags, const std::vector<int32_t>& appIds,
114 std::vector<int64_t>* _aidl_return);
Jooyung Han2d5878e2020-01-23 12:45:10 +0900115 binder::Status getExternalSize(const std::optional<std::string>& uuid,
Jeff Sharkeya084fcd2017-04-17 16:44:41 -0600116 int32_t userId, int32_t flags, const std::vector<int32_t>& appIds,
117 std::vector<int64_t>* _aidl_return);
Jeff Sharkeyc1e93e72016-12-05 23:39:32 -0700118
Jooyung Han2d5878e2020-01-23 12:45:10 +0900119 binder::Status getAppCrates(const std::optional<std::string>& uuid,
Felka Chang2a0a2462019-11-20 14:20:40 +0800120 const std::vector<std::string>& packageNames,
121 int32_t userId,
Jooyung Han2d5878e2020-01-23 12:45:10 +0900122 std::optional<std::vector<std::optional<android::os::storage::CrateMetadata>>>*
Felka Chang2a0a2462019-11-20 14:20:40 +0800123 _aidl_return);
124 binder::Status getUserCrates(
Jooyung Han2d5878e2020-01-23 12:45:10 +0900125 const std::optional<std::string>& uuid, int32_t userId,
126 std::optional<std::vector<std::optional<android::os::storage::CrateMetadata>>>*
Felka Chang2a0a2462019-11-20 14:20:40 +0800127 _aidl_return);
128
Jooyung Han2d5878e2020-01-23 12:45:10 +0900129 binder::Status setAppQuota(const std::optional<std::string>& uuid,
Jeff Sharkey88ddd942017-01-17 18:05:54 -0700130 int32_t userId, int32_t appId, int64_t cacheQuota);
131
Jooyung Han2d5878e2020-01-23 12:45:10 +0900132 binder::Status moveCompleteApp(const std::optional<std::string>& fromUuid,
133 const std::optional<std::string>& toUuid, const std::string& packageName,
Songchun Fandc2083f2020-02-18 17:45:46 -0800134 int32_t appId, const std::string& seInfo,
Songchun Fanaed33372020-02-05 12:02:22 -0800135 int32_t targetSdkVersion, const std::string& fromCodePath);
Jeff Sharkey475c6f92016-12-07 10:37:27 -0700136
Alex Buynytskyy44036e22021-11-19 08:58:23 -0800137 binder::Status dexopt(const std::string& apkPath, int32_t uid, const std::string& packageName,
138 const std::string& instructionSet, int32_t dexoptNeeded,
139 const std::optional<std::string>& outputPath, int32_t dexFlags,
140 const std::string& compilerFilter, const std::optional<std::string>& uuid,
141 const std::optional<std::string>& classLoaderContext,
142 const std::optional<std::string>& seInfo, bool downgrade,
143 int32_t targetSdkVersion, const std::optional<std::string>& profileName,
144 const std::optional<std::string>& dexMetadataPath,
145 const std::optional<std::string>& compilationReason, bool* aidl_return);
Keun young Park65578d62021-06-28 17:52:05 -0700146
147 binder::Status controlDexOptBlocking(bool block);
Jeff Sharkey6c2c0562016-12-07 12:12:00 -0700148
Eric Holk0ebbe0f2019-01-09 18:17:27 -0800149 binder::Status compileLayouts(const std::string& apkPath, const std::string& packageName,
150 const std::string& outDexFile, int uid, bool* _aidl_return);
151
Jeff Sharkey475c6f92016-12-07 10:37:27 -0700152 binder::Status rmdex(const std::string& codePath, const std::string& instructionSet);
153
Calin Juravle562de812018-01-20 23:34:18 -0800154 binder::Status mergeProfiles(int32_t uid, const std::string& packageName,
Calin Juravlee90de862021-06-08 08:04:52 -0700155 const std::string& profileName, int* _aidl_return);
Jeff Sharkey475c6f92016-12-07 10:37:27 -0700156 binder::Status dumpProfiles(int32_t uid, const std::string& packageName,
Martin Stjernholmfd000402022-04-11 18:04:59 +0100157 const std::string& profileName, const std::string& codePath,
158 bool dumpClassesAndMethods, bool* _aidl_return);
Mathieu Chartierf966f2a2017-05-10 12:48:37 -0700159 binder::Status copySystemProfile(const std::string& systemProfile,
Calin Juravle562de812018-01-20 23:34:18 -0800160 int32_t uid, const std::string& packageName, const std::string& profileName,
161 bool* _aidl_return);
162 binder::Status clearAppProfiles(const std::string& packageName, const std::string& profileName);
Jeff Sharkey475c6f92016-12-07 10:37:27 -0700163 binder::Status destroyAppProfiles(const std::string& packageName);
Jiakai Zhangee00e3b2022-03-24 15:03:04 +0000164 binder::Status deleteReferenceProfile(const std::string& packageName,
165 const std::string& profileName);
Jeff Sharkey475c6f92016-12-07 10:37:27 -0700166
Calin Juravlec41dac22017-12-05 12:29:15 -0800167 binder::Status createProfileSnapshot(int32_t appId, const std::string& packageName,
Calin Juravlee61189e2018-01-23 19:54:11 -0800168 const std::string& profileName, const std::string& classpath, bool* _aidl_return);
Calin Juravle29591732017-11-20 17:46:19 -0800169 binder::Status destroyProfileSnapshot(const std::string& packageName,
Calin Juravle562de812018-01-20 23:34:18 -0800170 const std::string& profileName);
Calin Juravle29591732017-11-20 17:46:19 -0800171
Alex Buynytskyy44036e22021-11-19 08:58:23 -0800172 binder::Status rmPackageDir(const std::string& packageName, const std::string& packageDir);
Jooyung Han2d5878e2020-01-23 12:45:10 +0900173 binder::Status freeCache(const std::optional<std::string>& uuid, int64_t targetFreeBytes,
Neharika Jali0e542312021-10-25 06:41:24 +0000174 int32_t flags);
Jooyung Han2d5878e2020-01-23 12:45:10 +0900175 binder::Status linkNativeLibraryDirectory(const std::optional<std::string>& uuid,
Jeff Sharkey6c2c0562016-12-07 12:12:00 -0700176 const std::string& packageName, const std::string& nativeLibPath32, int32_t userId);
Alex Buynytskyy44036e22021-11-19 08:58:23 -0800177 binder::Status createOatDir(const std::string& packageName, const std::string& oatDir,
178 const std::string& instructionSet);
179 binder::Status linkFile(const std::string& packageName, const std::string& relativePath,
180 const std::string& fromBase, const std::string& toBase);
181 binder::Status moveAb(const std::string& packageName, const std::string& apkPath,
182 const std::string& instructionSet, const std::string& outputPath);
183 binder::Status deleteOdex(const std::string& packageName, const std::string& apkPath,
184 const std::string& instructionSet,
185 const std::optional<std::string>& outputPath, int64_t* _aidl_return);
Calin Juravlebd968362017-01-25 01:17:17 -0800186 binder::Status reconcileSecondaryDexFile(const std::string& dexPath,
187 const std::string& packageName, int32_t uid, const std::vector<std::string>& isa,
Jooyung Han2d5878e2020-01-23 12:45:10 +0900188 const std::optional<std::string>& volumeUuid, int32_t storage_flag, bool* _aidl_return);
Alan Stokes753dc712017-10-16 10:56:00 +0100189 binder::Status hashSecondaryDexFile(const std::string& dexPath,
Jooyung Han2d5878e2020-01-23 12:45:10 +0900190 const std::string& packageName, int32_t uid, const std::optional<std::string>& volumeUuid,
Alan Stokes753dc712017-10-16 10:56:00 +0100191 int32_t storageFlag, std::vector<uint8_t>* _aidl_return);
Jeff Sharkey7a9059e2017-01-16 19:07:18 -0700192
Jeff Sharkey66b1a122017-01-16 20:57:45 -0700193 binder::Status invalidateMounts();
Shikha Malhotra976ae002022-02-26 15:39:53 +0000194 binder::Status setFirstBoot();
Jooyung Han2d5878e2020-01-23 12:45:10 +0900195 binder::Status isQuotaSupported(const std::optional<std::string>& volumeUuid,
Jeff Sharkey325b8c92017-02-21 10:00:53 -0700196 bool* _aidl_return);
Jooyung Han2d5878e2020-01-23 12:45:10 +0900197 binder::Status tryMountDataMirror(const std::optional<std::string>& volumeUuid);
198 binder::Status onPrivateVolumeRemoved(const std::optional<std::string>& volumeUuid);
Jeff Sharkey66b1a122017-01-16 20:57:45 -0700199
Calin Juravlebc5ab872018-01-18 22:32:58 -0800200 binder::Status prepareAppProfile(const std::string& packageName,
201 int32_t userId, int32_t appId, const std::string& profileName,
Jooyung Han2d5878e2020-01-23 12:45:10 +0900202 const std::string& codePath, const std::optional<std::string>& dexMetadata,
Calin Juravlebc5ab872018-01-18 22:32:58 -0800203 bool* _aidl_return);
204
Narayan Kamath28ab93b2019-05-15 18:29:44 +0100205 binder::Status migrateLegacyObbData();
206
Alex Buynytskyy58a73092022-02-14 13:15:53 -0800207 binder::Status cleanupInvalidPackageDirs(const std::optional<std::string>& uuid, int32_t userId,
208 int32_t flags);
Alex Buynytskyy038a19b2022-02-09 19:51:52 -0800209
Jiakai Zhangf515a1b2022-02-23 18:33:26 +0000210 binder::Status getOdexVisibility(const std::string& packageName, const std::string& apkPath,
211 const std::string& instructionSet,
212 const std::optional<std::string>& outputPath,
213 int32_t* _aidl_return);
214
Victor Hsiehc7ab5642023-07-28 15:07:55 -0700215 binder::Status createFsveritySetupAuthToken(const android::os::ParcelFileDescriptor& authFd,
216 int32_t appUid, int32_t userId,
217 android::sp<IFsveritySetupAuthToken>* _aidl_return);
218 binder::Status enableFsverity(const android::sp<IFsveritySetupAuthToken>& authToken,
219 const std::string& filePath, const std::string& packageName,
220 int32_t* _aidl_return);
221
Jeff Sharkey7a9059e2017-01-16 19:07:18 -0700222private:
223 std::recursive_mutex mLock;
Alex Buynytskyyfcd5bf32021-11-23 11:31:34 -0800224 std::unordered_map<userid_t, std::weak_ptr<std::shared_mutex>> mUserIdLock;
Alex Buynytskyy4fef8862021-11-21 16:09:33 -0800225 std::unordered_map<std::string, std::weak_ptr<std::recursive_mutex>> mPackageNameLock;
226
Jeff Sharkeyd712f0c2017-05-03 11:36:42 -0600227 std::recursive_mutex mMountsLock;
228 std::recursive_mutex mQuotasLock;
Jeff Sharkeyb26786d2017-03-11 19:40:29 -0700229
Jeff Sharkeyd712f0c2017-05-03 11:36:42 -0600230 /* Map of all storage mounts from source to target */
231 std::unordered_map<std::string, std::string> mStorageMounts;
Jeff Sharkeyd712f0c2017-05-03 11:36:42 -0600232
Jeff Sharkey88ddd942017-01-17 18:05:54 -0700233 /* Map from UID to cache quota size */
234 std::unordered_map<uid_t, int64_t> mCacheQuotas;
Jeff Sharkey66b1a122017-01-16 20:57:45 -0700235
Jooyung Han2d5878e2020-01-23 12:45:10 +0900236 std::string findDataMediaPath(const std::optional<std::string>& uuid, userid_t userid);
Samiul Islamc40dff52022-01-14 16:24:48 +0000237
238 binder::Status createAppDataLocked(const std::optional<std::string>& uuid,
239 const std::string& packageName, int32_t userId,
240 int32_t flags, int32_t appId, int32_t previousAppId,
241 const std::string& seInfo, int32_t targetSdkVersion,
Songchun Fancb567f92023-09-11 17:04:47 +0000242 int64_t* ceDataInode, int64_t* deDataInode);
Mohammad Samiul Islame7634ba2022-03-07 20:27:30 +0000243 binder::Status restoreconAppDataLocked(const std::optional<std::string>& uuid,
244 const std::string& packageName, int32_t userId,
245 int32_t flags, int32_t appId, const std::string& seInfo);
Samiul Islamc40dff52022-01-14 16:24:48 +0000246
Rishabh Singhe84b0b12022-02-02 20:56:13 +0000247 binder::Status createSdkSandboxDataPackageDirectory(const std::optional<std::string>& uuid,
248 const std::string& packageName,
249 int32_t userId, int32_t appId,
Mohammad Samiul Islam5288b052022-03-09 17:04:38 +0000250 int32_t flags);
Rishabh Singhe84b0b12022-02-02 20:56:13 +0000251 binder::Status clearSdkSandboxDataPackageDirectory(const std::optional<std::string>& uuid,
252 const std::string& packageName,
253 int32_t userId, int32_t flags);
254 binder::Status destroySdkSandboxDataPackageDirectory(const std::optional<std::string>& uuid,
255 const std::string& packageName,
256 int32_t userId, int32_t flags);
Mohammad Samiul Islame7634ba2022-03-07 20:27:30 +0000257 binder::Status reconcileSdkData(const std::optional<std::string>& uuid,
258 const std::string& packageName,
Mohammad Samiul Islam5288b052022-03-09 17:04:38 +0000259 const std::vector<std::string>& subDirNames, int32_t userId,
Mohammad Samiul Islame7634ba2022-03-07 20:27:30 +0000260 int32_t appId, int32_t previousAppId, const std::string& seInfo,
261 int flags);
262 binder::Status restoreconSdkDataLocked(const std::optional<std::string>& uuid,
263 const std::string& packageName, int32_t userId,
264 int32_t flags, int32_t appId, const std::string& seInfo);
Jeff Sharkey0274c972016-12-06 09:32:04 -0700265};
266
Andreas Gampe02d0de52015-11-11 20:43:16 -0800267} // namespace installd
268} // namespace android
269
270#endif // COMMANDS_H_