1 /* 2 ** 3 ** Copyright 2008, The Android Open Source Project 4 ** 5 ** 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 8 ** 9 ** http://www.apache.org/licenses/LICENSE-2.0 10 ** 11 ** 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 15 ** limitations under the License. 16 */ 17 18 #ifndef COMMANDS_H_ 19 #define COMMANDS_H_ 20 21 #include <inttypes.h> 22 #include <unistd.h> 23 24 #include <vector> 25 #include <unordered_map> 26 27 #include <android-base/macros.h> 28 #include <binder/BinderService.h> 29 #include <cutils/multiuser.h> 30 31 #include "android/os/BnInstalld.h" 32 #include "installd_constants.h" 33 34 namespace android { 35 namespace installd { 36 37 class InstalldNativeService : public BinderService<InstalldNativeService>, public os::BnInstalld { 38 public: 39 static status_t start(); getServiceName()40 static char const* getServiceName() { return "installd"; } 41 virtual status_t dump(int fd, const Vector<String16> &args) override; 42 43 binder::Status createUserData(const std::unique_ptr<std::string>& uuid, int32_t userId, 44 int32_t userSerial, int32_t flags); 45 binder::Status destroyUserData(const std::unique_ptr<std::string>& uuid, int32_t userId, 46 int32_t flags); 47 48 binder::Status createAppData(const std::unique_ptr<std::string>& uuid, 49 const std::string& packageName, int32_t userId, int32_t flags, int32_t appId, 50 const std::string& seInfo, int32_t targetSdkVersion, int64_t* _aidl_return); 51 binder::Status restoreconAppData(const std::unique_ptr<std::string>& uuid, 52 const std::string& packageName, int32_t userId, int32_t flags, int32_t appId, 53 const std::string& seInfo); 54 binder::Status migrateAppData(const std::unique_ptr<std::string>& uuid, 55 const std::string& packageName, int32_t userId, int32_t flags); 56 binder::Status clearAppData(const std::unique_ptr<std::string>& uuid, 57 const std::string& packageName, int32_t userId, int32_t flags, int64_t ceDataInode); 58 binder::Status destroyAppData(const std::unique_ptr<std::string>& uuid, 59 const std::string& packageName, int32_t userId, int32_t flags, int64_t ceDataInode); 60 61 binder::Status fixupAppData(const std::unique_ptr<std::string>& uuid, int32_t flags); 62 63 binder::Status snapshotAppData(const std::unique_ptr<std::string>& volumeUuid, 64 const std::string& packageName, const int32_t user, const int32_t snapshotId, 65 int32_t storageFlags, int64_t* _aidl_return); 66 binder::Status restoreAppDataSnapshot(const std::unique_ptr<std::string>& volumeUuid, 67 const std::string& packageName, const int32_t appId, const std::string& seInfo, 68 const int32_t user, const int32_t snapshotId, int32_t storageFlags); 69 binder::Status destroyAppDataSnapshot(const std::unique_ptr<std::string> &volumeUuid, 70 const std::string& packageName, const int32_t user, const int64_t ceSnapshotInode, 71 const int32_t snapshotId, int32_t storageFlags); 72 73 binder::Status getAppSize(const std::unique_ptr<std::string>& uuid, 74 const std::vector<std::string>& packageNames, int32_t userId, int32_t flags, 75 int32_t appId, const std::vector<int64_t>& ceDataInodes, 76 const std::vector<std::string>& codePaths, std::vector<int64_t>* _aidl_return); 77 binder::Status getUserSize(const std::unique_ptr<std::string>& uuid, 78 int32_t userId, int32_t flags, const std::vector<int32_t>& appIds, 79 std::vector<int64_t>* _aidl_return); 80 binder::Status getExternalSize(const std::unique_ptr<std::string>& uuid, 81 int32_t userId, int32_t flags, const std::vector<int32_t>& appIds, 82 std::vector<int64_t>* _aidl_return); 83 84 binder::Status setAppQuota(const std::unique_ptr<std::string>& uuid, 85 int32_t userId, int32_t appId, int64_t cacheQuota); 86 87 binder::Status moveCompleteApp(const std::unique_ptr<std::string>& fromUuid, 88 const std::unique_ptr<std::string>& toUuid, const std::string& packageName, 89 const std::string& dataAppName, int32_t appId, const std::string& seInfo, 90 int32_t targetSdkVersion); 91 92 binder::Status dexopt(const std::string& apkPath, int32_t uid, 93 const std::unique_ptr<std::string>& packageName, const std::string& instructionSet, 94 int32_t dexoptNeeded, const std::unique_ptr<std::string>& outputPath, int32_t dexFlags, 95 const std::string& compilerFilter, const std::unique_ptr<std::string>& uuid, 96 const std::unique_ptr<std::string>& classLoaderContext, 97 const std::unique_ptr<std::string>& seInfo, bool downgrade, 98 int32_t targetSdkVersion, const std::unique_ptr<std::string>& profileName, 99 const std::unique_ptr<std::string>& dexMetadataPath, 100 const std::unique_ptr<std::string>& compilationReason); 101 102 binder::Status compileLayouts(const std::string& apkPath, const std::string& packageName, 103 const std::string& outDexFile, int uid, bool* _aidl_return); 104 105 binder::Status rmdex(const std::string& codePath, const std::string& instructionSet); 106 107 binder::Status mergeProfiles(int32_t uid, const std::string& packageName, 108 const std::string& profileName, bool* _aidl_return); 109 binder::Status dumpProfiles(int32_t uid, const std::string& packageName, 110 const std::string& profileName, const std::string& codePath, bool* _aidl_return); 111 binder::Status copySystemProfile(const std::string& systemProfile, 112 int32_t uid, const std::string& packageName, const std::string& profileName, 113 bool* _aidl_return); 114 binder::Status clearAppProfiles(const std::string& packageName, const std::string& profileName); 115 binder::Status destroyAppProfiles(const std::string& packageName); 116 117 binder::Status createProfileSnapshot(int32_t appId, const std::string& packageName, 118 const std::string& profileName, const std::string& classpath, bool* _aidl_return); 119 binder::Status destroyProfileSnapshot(const std::string& packageName, 120 const std::string& profileName); 121 122 binder::Status idmap(const std::string& targetApkPath, const std::string& overlayApkPath, 123 int32_t uid); 124 binder::Status removeIdmap(const std::string& overlayApkPath); 125 binder::Status rmPackageDir(const std::string& packageDir); 126 binder::Status markBootComplete(const std::string& instructionSet); 127 binder::Status freeCache(const std::unique_ptr<std::string>& uuid, int64_t targetFreeBytes, 128 int64_t cacheReservedBytes, int32_t flags); 129 binder::Status linkNativeLibraryDirectory(const std::unique_ptr<std::string>& uuid, 130 const std::string& packageName, const std::string& nativeLibPath32, int32_t userId); 131 binder::Status createOatDir(const std::string& oatDir, const std::string& instructionSet); 132 binder::Status linkFile(const std::string& relativePath, const std::string& fromBase, 133 const std::string& toBase); 134 binder::Status moveAb(const std::string& apkPath, const std::string& instructionSet, 135 const std::string& outputPath); 136 binder::Status deleteOdex(const std::string& apkPath, const std::string& instructionSet, 137 const std::unique_ptr<std::string>& outputPath); 138 binder::Status installApkVerity(const std::string& filePath, 139 const ::android::base::unique_fd& verityInput, int32_t contentSize); 140 binder::Status assertFsverityRootHashMatches(const std::string& filePath, 141 const std::vector<uint8_t>& expectedHash); 142 binder::Status reconcileSecondaryDexFile(const std::string& dexPath, 143 const std::string& packageName, int32_t uid, const std::vector<std::string>& isa, 144 const std::unique_ptr<std::string>& volumeUuid, int32_t storage_flag, bool* _aidl_return); 145 binder::Status hashSecondaryDexFile(const std::string& dexPath, 146 const std::string& packageName, int32_t uid, const std::unique_ptr<std::string>& volumeUuid, 147 int32_t storageFlag, std::vector<uint8_t>* _aidl_return); 148 149 binder::Status invalidateMounts(); 150 binder::Status isQuotaSupported(const std::unique_ptr<std::string>& volumeUuid, 151 bool* _aidl_return); 152 153 binder::Status prepareAppProfile(const std::string& packageName, 154 int32_t userId, int32_t appId, const std::string& profileName, 155 const std::string& codePath, const std::unique_ptr<std::string>& dexMetadata, 156 bool* _aidl_return); 157 158 binder::Status migrateLegacyObbData(); 159 160 private: 161 std::recursive_mutex mLock; 162 163 std::recursive_mutex mMountsLock; 164 std::recursive_mutex mQuotasLock; 165 166 /* Map of all storage mounts from source to target */ 167 std::unordered_map<std::string, std::string> mStorageMounts; 168 169 /* Map from UID to cache quota size */ 170 std::unordered_map<uid_t, int64_t> mCacheQuotas; 171 172 std::string findDataMediaPath(const std::unique_ptr<std::string>& uuid, userid_t userid); 173 }; 174 175 } // namespace installd 176 } // namespace android 177 178 #endif // COMMANDS_H_ 179