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/*
* Copyright (C) 2016 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.os;
/** {@hide} */
interface IInstalld {
void createUserData(@nullable @utf8InCpp String uuid, int userId, int userSerial, int flags);
void destroyUserData(@nullable @utf8InCpp String uuid, int userId, int flags);
void setFirstBoot();
android.os.CreateAppDataResult createAppData(in android.os.CreateAppDataArgs args);
android.os.CreateAppDataResult[] createAppDataBatched(in android.os.CreateAppDataArgs[] args);
void reconcileSdkData(in android.os.ReconcileSdkDataArgs args);
void restoreconAppData(@nullable @utf8InCpp String uuid, @utf8InCpp String packageName,
int userId, int flags, int appId, @utf8InCpp String seInfo);
void migrateAppData(@nullable @utf8InCpp String uuid, @utf8InCpp String packageName,
int userId, int flags);
void clearAppData(@nullable @utf8InCpp String uuid, @utf8InCpp String packageName,
int userId, int flags, long ceDataInode);
void destroyAppData(@nullable @utf8InCpp String uuid, @utf8InCpp String packageName,
int userId, int flags, long ceDataInode);
void fixupAppData(@nullable @utf8InCpp String uuid, int flags);
long[] getAppSize(@nullable @utf8InCpp String uuid, in @utf8InCpp String[] packageNames,
int userId, int flags, int appId, in long[] ceDataInodes,
in @utf8InCpp String[] codePaths);
long[] getUserSize(@nullable @utf8InCpp String uuid, int userId, int flags, in int[] appIds);
long[] getExternalSize(@nullable @utf8InCpp String uuid, int userId, int flags, in int[] appIds);
@nullable
android.os.storage.CrateMetadata[] getAppCrates(
@nullable @utf8InCpp String uuid, in @utf8InCpp String[] packageNames,
int userId);
@nullable
android.os.storage.CrateMetadata[] getUserCrates(
@nullable @utf8InCpp String uuid, int userId);
void setAppQuota(@nullable @utf8InCpp String uuid, int userId, int appId, long cacheQuota);
void moveCompleteApp(@nullable @utf8InCpp String fromUuid, @nullable @utf8InCpp String toUuid,
@utf8InCpp String packageName, int appId,
@utf8InCpp String seInfo, int targetSdkVersion, @utf8InCpp String fromCodePath);
// Returns false if it is cancelled. Returns true if it is completed or have other errors.
boolean dexopt(@utf8InCpp String apkPath, int uid, @utf8InCpp String packageName,
@utf8InCpp String instructionSet, int dexoptNeeded,
@nullable @utf8InCpp String outputPath, int dexFlags,
@utf8InCpp String compilerFilter, @nullable @utf8InCpp String uuid,
@nullable @utf8InCpp String sharedLibraries,
@nullable @utf8InCpp String seInfo, boolean downgrade, int targetSdkVersion,
@nullable @utf8InCpp String profileName,
@nullable @utf8InCpp String dexMetadataPath,
@nullable @utf8InCpp String compilationReason);
// Blocks (when block is true) or unblock (when block is false) dexopt.
// Blocking also invloves cancelling the currently running dexopt.
void controlDexOptBlocking(boolean block);
void rmdex(@utf8InCpp String codePath, @utf8InCpp String instructionSet);
int mergeProfiles(int uid, @utf8InCpp String packageName, @utf8InCpp String profileName);
boolean dumpProfiles(int uid, @utf8InCpp String packageName, @utf8InCpp String profileName,
@utf8InCpp String codePath, boolean dumpClassesAndMethods);
boolean copySystemProfile(@utf8InCpp String systemProfile, int uid,
@utf8InCpp String packageName, @utf8InCpp String profileName);
void clearAppProfiles(@utf8InCpp String packageName, @utf8InCpp String profileName);
void destroyAppProfiles(@utf8InCpp String packageName);
void deleteReferenceProfile(@utf8InCpp String packageName, @utf8InCpp String profileName);
boolean createProfileSnapshot(int appId, @utf8InCpp String packageName,
@utf8InCpp String profileName, @utf8InCpp String classpath);
void destroyProfileSnapshot(@utf8InCpp String packageName, @utf8InCpp String profileName);
void rmPackageDir(@utf8InCpp String packageName, @utf8InCpp String packageDir);
void freeCache(@nullable @utf8InCpp String uuid, long targetFreeBytes, int flags);
void linkNativeLibraryDirectory(@nullable @utf8InCpp String uuid,
@utf8InCpp String packageName, @utf8InCpp String nativeLibPath32, int userId);
void createOatDir(@utf8InCpp String packageName, @utf8InCpp String oatDir,
@utf8InCpp String instructionSet);
void linkFile(@utf8InCpp String packageName, @utf8InCpp String relativePath,
@utf8InCpp String fromBase, @utf8InCpp String toBase);
void moveAb(@utf8InCpp String packageName, @utf8InCpp String apkPath,
@utf8InCpp String instructionSet, @utf8InCpp String outputPath);
long deleteOdex(@utf8InCpp String packageName, @utf8InCpp String apkPath,
@utf8InCpp String instructionSet, @nullable @utf8InCpp String outputPath);
boolean reconcileSecondaryDexFile(@utf8InCpp String dexPath, @utf8InCpp String pkgName,
int uid, in @utf8InCpp String[] isas, @nullable @utf8InCpp String volume_uuid,
int storage_flag);
byte[] hashSecondaryDexFile(@utf8InCpp String dexPath, @utf8InCpp String pkgName,
int uid, @nullable @utf8InCpp String volumeUuid, int storageFlag);
void invalidateMounts();
boolean isQuotaSupported(@nullable @utf8InCpp String uuid);
boolean prepareAppProfile(@utf8InCpp String packageName,
int userId, int appId, @utf8InCpp String profileName, @utf8InCpp String codePath,
@nullable @utf8InCpp String dexMetadata);
long snapshotAppData(@nullable @utf8InCpp String uuid, in @utf8InCpp String packageName,
int userId, int snapshotId, int storageFlags);
void restoreAppDataSnapshot(@nullable @utf8InCpp String uuid, in @utf8InCpp String packageName,
int appId, @utf8InCpp String seInfo, int user, int snapshotId, int storageflags);
void destroyAppDataSnapshot(@nullable @utf8InCpp String uuid, @utf8InCpp String packageName,
int userId, long ceSnapshotInode, int snapshotId, int storageFlags);
void destroyCeSnapshotsNotSpecified(@nullable @utf8InCpp String uuid, int userId,
in int[] retainSnapshotIds);
void tryMountDataMirror(@nullable @utf8InCpp String volumeUuid);
void onPrivateVolumeRemoved(@nullable @utf8InCpp String volumeUuid);
void migrateLegacyObbData();
void cleanupInvalidPackageDirs(@nullable @utf8InCpp String uuid, int userId, int flags);
int getOdexVisibility(@utf8InCpp String packageName, @utf8InCpp String apkPath,
@utf8InCpp String instructionSet, @nullable @utf8InCpp String outputPath);
interface IFsveritySetupAuthToken {
// Using an interface here is an easy way to create and maintain an IBinder object across
// the processes. When installd creates this binder object, it stores the file stat
// privately for later authentication, and only returns the reference to the caller process.
// Once the binder object has no reference count, it gets destructed automatically
// (alternatively, installd can maintain an internal mapping, but it is more error prone
// because the app may crash and not finish the fs-verity setup, keeping the memory unused
// forever).
//
// We don't necessarily need a method here, so it's left blank intentionally.
}
IFsveritySetupAuthToken createFsveritySetupAuthToken(in ParcelFileDescriptor authFd, int uid);
int enableFsverity(in IFsveritySetupAuthToken authToken, @utf8InCpp String filePath,
@utf8InCpp String packageName);
const int FLAG_STORAGE_DE = 0x1;
const int FLAG_STORAGE_CE = 0x2;
const int FLAG_STORAGE_EXTERNAL = 0x4;
const int FLAG_STORAGE_SDK = 0x8;
const int FLAG_CLEAR_CACHE_ONLY = 0x10;
const int FLAG_CLEAR_CODE_CACHE_ONLY = 0x20;
const int FLAG_FREE_CACHE_V2 = 0x100;
const int FLAG_FREE_CACHE_V2_DEFY_QUOTA = 0x200;
const int FLAG_FREE_CACHE_NOOP = 0x400;
// Set below flag to clear cache irrespective of target free bytes required
const int FLAG_FREE_CACHE_DEFY_TARGET_FREE_BYTES = 0x800;
const int FLAG_USE_QUOTA = 0x1000;
const int FLAG_FORCE = 0x2000;
const int FLAG_CLEAR_APP_DATA_KEEP_ART_PROFILES = 0x20000;
}