Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2014 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.server.pm; |
| 18 | |
Jeff Sharkey | f060095 | 2014-08-07 17:31:53 -0700 | [diff] [blame] | 19 | import static android.content.pm.PackageManager.INSTALL_FAILED_ABORTED; |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 20 | import static android.content.pm.PackageManager.INSTALL_FAILED_CONTAINER_ERROR; |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 21 | import static android.content.pm.PackageManager.INSTALL_FAILED_INSUFFICIENT_STORAGE; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 22 | import static android.content.pm.PackageManager.INSTALL_FAILED_INTERNAL_ERROR; |
| 23 | import static android.content.pm.PackageManager.INSTALL_FAILED_INVALID_APK; |
Jeff Sharkey | ec55ef0 | 2014-07-08 11:28:00 -0700 | [diff] [blame] | 24 | import static android.system.OsConstants.O_CREAT; |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 25 | import static android.system.OsConstants.O_RDONLY; |
Jeff Sharkey | ec55ef0 | 2014-07-08 11:28:00 -0700 | [diff] [blame] | 26 | import static android.system.OsConstants.O_WRONLY; |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 27 | import static com.android.server.pm.PackageInstallerService.prepareExternalStageCid; |
Jeff Sharkey | b2b9ab8 | 2015-04-05 21:10:42 -0700 | [diff] [blame] | 28 | import static com.android.server.pm.PackageInstallerService.prepareStageDir; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 29 | |
Benjamin Franz | 39fb7fd | 2015-02-18 16:11:18 +0000 | [diff] [blame] | 30 | import android.app.admin.DevicePolicyManager; |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 31 | import android.content.Context; |
Jeff Sharkey | fbd0e9f | 2014-08-06 16:34:34 -0700 | [diff] [blame] | 32 | import android.content.Intent; |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 33 | import android.content.IntentSender; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 34 | import android.content.pm.ApplicationInfo; |
| 35 | import android.content.pm.IPackageInstallObserver2; |
| 36 | import android.content.pm.IPackageInstallerSession; |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 37 | import android.content.pm.PackageInfo; |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 38 | import android.content.pm.PackageInstaller; |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 39 | import android.content.pm.PackageInstaller.SessionInfo; |
| 40 | import android.content.pm.PackageInstaller.SessionParams; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 41 | import android.content.pm.PackageManager; |
| 42 | import android.content.pm.PackageParser; |
Jeff Sharkey | c4858a2 | 2014-06-16 10:51:20 -0700 | [diff] [blame] | 43 | import android.content.pm.PackageParser.ApkLite; |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 44 | import android.content.pm.PackageParser.PackageLite; |
Jeff Sharkey | 275e085 | 2014-06-17 18:18:49 -0700 | [diff] [blame] | 45 | import android.content.pm.PackageParser.PackageParserException; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 46 | import android.content.pm.Signature; |
Todd Kennedy | c25fbde | 2016-08-31 15:54:48 -0700 | [diff] [blame] | 47 | import android.os.Binder; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 48 | import android.os.Bundle; |
Jeff Sharkey | 78cc340 | 2014-05-22 10:52:49 -0700 | [diff] [blame] | 49 | import android.os.FileBridge; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 50 | import android.os.FileUtils; |
| 51 | import android.os.Handler; |
| 52 | import android.os.Looper; |
| 53 | import android.os.Message; |
| 54 | import android.os.ParcelFileDescriptor; |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 55 | import android.os.Process; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 56 | import android.os.RemoteException; |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 57 | import android.os.SELinux; |
Jeff Sharkey | 57dcf5b | 2014-06-18 17:46:05 -0700 | [diff] [blame] | 58 | import android.os.UserHandle; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 59 | import android.system.ErrnoException; |
Jeff Sharkey | ec55ef0 | 2014-07-08 11:28:00 -0700 | [diff] [blame] | 60 | import android.system.Os; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 61 | import android.system.OsConstants; |
| 62 | import android.system.StructStat; |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 63 | import android.text.TextUtils; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 64 | import android.util.ArraySet; |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 65 | import android.util.ExceptionUtils; |
| 66 | import android.util.MathUtils; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 67 | import android.util.Slog; |
| 68 | |
Jeff Sharkey | b2b9ab8 | 2015-04-05 21:10:42 -0700 | [diff] [blame] | 69 | import libcore.io.IoUtils; |
| 70 | import libcore.io.Libcore; |
| 71 | |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 72 | import com.android.internal.annotations.GuardedBy; |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 73 | import com.android.internal.content.NativeLibraryHelper; |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 74 | import com.android.internal.content.PackageHelper; |
Jeff Sharkey | fdeeeea | 2016-01-11 17:34:24 -0700 | [diff] [blame] | 75 | import com.android.internal.os.InstallerConnection.InstallerException; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 76 | import com.android.internal.util.ArrayUtils; |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 77 | import com.android.internal.util.IndentingPrintWriter; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 78 | import com.android.internal.util.Preconditions; |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 79 | import com.android.server.pm.PackageInstallerService.PackageInstallObserverAdapter; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 80 | |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 81 | import java.io.File; |
| 82 | import java.io.FileDescriptor; |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 83 | import java.io.FileFilter; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 84 | import java.io.IOException; |
Todd Kennedy | d9d438a | 2016-04-06 14:08:14 -0700 | [diff] [blame] | 85 | import java.security.cert.Certificate; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 86 | import java.util.ArrayList; |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 87 | import java.util.Arrays; |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 88 | import java.util.List; |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 89 | import java.util.concurrent.atomic.AtomicInteger; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 90 | |
| 91 | public class PackageInstallerSession extends IPackageInstallerSession.Stub { |
| 92 | private static final String TAG = "PackageInstaller"; |
Jeff Sharkey | 9a44577 | 2014-07-16 11:32:08 -0700 | [diff] [blame] | 93 | private static final boolean LOGD = true; |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 94 | private static final String REMOVE_SPLIT_MARKER_EXTENSION = ".removed"; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 95 | |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 96 | private static final int MSG_COMMIT = 0; |
| 97 | |
Jeff Sharkey | ec55ef0 | 2014-07-08 11:28:00 -0700 | [diff] [blame] | 98 | // TODO: enforce INSTALL_ALLOW_TEST |
| 99 | // TODO: enforce INSTALL_ALLOW_DOWNGRADE |
Jeff Sharkey | ec55ef0 | 2014-07-08 11:28:00 -0700 | [diff] [blame] | 100 | |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 101 | private final PackageInstallerService.InternalCallback mCallback; |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 102 | private final Context mContext; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 103 | private final PackageManagerService mPm; |
| 104 | private final Handler mHandler; |
Benjamin Franz | 39fb7fd | 2015-02-18 16:11:18 +0000 | [diff] [blame] | 105 | private final boolean mIsInstallerDeviceOwner; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 106 | |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 107 | final int sessionId; |
| 108 | final int userId; |
| 109 | final String installerPackageName; |
Jeff Sharkey | e980804 | 2014-09-11 21:15:37 -0700 | [diff] [blame] | 110 | final int installerUid; |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 111 | final SessionParams params; |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 112 | final long createdMillis; |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 113 | final int defaultContainerGid; |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 114 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 115 | /** Staging location where client data is written. */ |
| 116 | final File stageDir; |
| 117 | final String stageCid; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 118 | |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 119 | private final AtomicInteger mActiveCount = new AtomicInteger(); |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 120 | |
| 121 | private final Object mLock = new Object(); |
| 122 | |
| 123 | @GuardedBy("mLock") |
| 124 | private float mClientProgress = 0; |
| 125 | @GuardedBy("mLock") |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 126 | private float mInternalProgress = 0; |
| 127 | |
| 128 | @GuardedBy("mLock") |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 129 | private float mProgress = 0; |
| 130 | @GuardedBy("mLock") |
| 131 | private float mReportedProgress = -1; |
| 132 | |
| 133 | @GuardedBy("mLock") |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 134 | private boolean mPrepared = false; |
| 135 | @GuardedBy("mLock") |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 136 | private boolean mSealed = false; |
| 137 | @GuardedBy("mLock") |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 138 | private boolean mPermissionsAccepted = false; |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 139 | @GuardedBy("mLock") |
Jeff Sharkey | 497c052 | 2015-05-12 13:07:14 -0700 | [diff] [blame] | 140 | private boolean mRelinquished = false; |
| 141 | @GuardedBy("mLock") |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 142 | private boolean mDestroyed = false; |
| 143 | |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 144 | private int mFinalStatus; |
| 145 | private String mFinalMessage; |
| 146 | |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 147 | @GuardedBy("mLock") |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 148 | private ArrayList<FileBridge> mBridges = new ArrayList<>(); |
| 149 | |
| 150 | @GuardedBy("mLock") |
| 151 | private IPackageInstallObserver2 mRemoteObserver; |
| 152 | |
| 153 | /** Fields derived from commit parsing */ |
| 154 | private String mPackageName; |
| 155 | private int mVersionCode; |
| 156 | private Signature[] mSignatures; |
Todd Kennedy | d9d438a | 2016-04-06 14:08:14 -0700 | [diff] [blame] | 157 | private Certificate[][] mCertificates; |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 158 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 159 | /** |
| 160 | * Path to the validated base APK for this session, which may point at an |
| 161 | * APK inside the session (when the session defines the base), or it may |
| 162 | * point at the existing base APK (when adding splits to an existing app). |
| 163 | * <p> |
| 164 | * This is used when confirming permissions, since we can't fully stage the |
| 165 | * session inside an ASEC before confirming with user. |
| 166 | */ |
| 167 | @GuardedBy("mLock") |
| 168 | private File mResolvedBaseFile; |
| 169 | |
| 170 | @GuardedBy("mLock") |
| 171 | private File mResolvedStageDir; |
| 172 | |
| 173 | @GuardedBy("mLock") |
| 174 | private final List<File> mResolvedStagedFiles = new ArrayList<>(); |
| 175 | @GuardedBy("mLock") |
| 176 | private final List<File> mResolvedInheritedFiles = new ArrayList<>(); |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 177 | @GuardedBy("mLock") |
Narayan Kamath | e845a1e | 2015-06-05 11:59:26 +0100 | [diff] [blame] | 178 | private final List<String> mResolvedInstructionSets = new ArrayList<>(); |
| 179 | @GuardedBy("mLock") |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 180 | private File mInheritedFilesBase; |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 181 | |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 182 | private static final FileFilter sAddedFilter = new FileFilter() { |
| 183 | @Override |
| 184 | public boolean accept(File file) { |
| 185 | // Installers can't stage directories, so it's fine to ignore |
| 186 | // entries like "lost+found". |
| 187 | if (file.isDirectory()) return false; |
| 188 | if (file.getName().endsWith(REMOVE_SPLIT_MARKER_EXTENSION)) return false; |
| 189 | return true; |
| 190 | } |
| 191 | }; |
| 192 | private static final FileFilter sRemovedFilter = new FileFilter() { |
| 193 | @Override |
| 194 | public boolean accept(File file) { |
| 195 | if (file.isDirectory()) return false; |
| 196 | if (!file.getName().endsWith(REMOVE_SPLIT_MARKER_EXTENSION)) return false; |
| 197 | return true; |
| 198 | } |
| 199 | }; |
| 200 | |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 201 | private final Handler.Callback mHandlerCallback = new Handler.Callback() { |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 202 | @Override |
| 203 | public boolean handleMessage(Message msg) { |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 204 | // Cache package manager data without the lock held |
| 205 | final PackageInfo pkgInfo = mPm.getPackageInfo( |
| 206 | params.appPackageName, PackageManager.GET_SIGNATURES /*flags*/, userId); |
| 207 | final ApplicationInfo appInfo = mPm.getApplicationInfo( |
| 208 | params.appPackageName, 0, userId); |
| 209 | |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 210 | synchronized (mLock) { |
| 211 | if (msg.obj != null) { |
| 212 | mRemoteObserver = (IPackageInstallObserver2) msg.obj; |
| 213 | } |
| 214 | |
| 215 | try { |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 216 | commitLocked(pkgInfo, appInfo); |
Jeff Sharkey | e0b0bef | 2014-07-12 15:37:47 -0700 | [diff] [blame] | 217 | } catch (PackageManagerException e) { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 218 | final String completeMsg = ExceptionUtils.getCompleteMessage(e); |
| 219 | Slog.e(TAG, "Commit of session " + sessionId + " failed: " + completeMsg); |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 220 | destroyInternal(); |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 221 | dispatchSessionFinished(e.error, completeMsg, null); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 222 | } |
| 223 | |
| 224 | return true; |
| 225 | } |
| 226 | } |
| 227 | }; |
| 228 | |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 229 | public PackageInstallerSession(PackageInstallerService.InternalCallback callback, |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 230 | Context context, PackageManagerService pm, Looper looper, int sessionId, int userId, |
Jeff Sharkey | e980804 | 2014-09-11 21:15:37 -0700 | [diff] [blame] | 231 | String installerPackageName, int installerUid, SessionParams params, long createdMillis, |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 232 | File stageDir, String stageCid, boolean prepared, boolean sealed) { |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 233 | mCallback = callback; |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 234 | mContext = context; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 235 | mPm = pm; |
| 236 | mHandler = new Handler(looper, mHandlerCallback); |
| 237 | |
| 238 | this.sessionId = sessionId; |
| 239 | this.userId = userId; |
| 240 | this.installerPackageName = installerPackageName; |
Jeff Sharkey | e980804 | 2014-09-11 21:15:37 -0700 | [diff] [blame] | 241 | this.installerUid = installerUid; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 242 | this.params = params; |
| 243 | this.createdMillis = createdMillis; |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 244 | this.stageDir = stageDir; |
| 245 | this.stageCid = stageCid; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 246 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 247 | if ((stageDir == null) == (stageCid == null)) { |
Jeff Sharkey | bb7b7be | 2014-08-19 16:18:28 -0700 | [diff] [blame] | 248 | throw new IllegalArgumentException( |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 249 | "Exactly one of stageDir or stageCid stage must be set"); |
Jeff Sharkey | bb7b7be | 2014-08-19 16:18:28 -0700 | [diff] [blame] | 250 | } |
| 251 | |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 252 | mPrepared = prepared; |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 253 | mSealed = sealed; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 254 | |
Benjamin Franz | 39fb7fd | 2015-02-18 16:11:18 +0000 | [diff] [blame] | 255 | // Device owners are allowed to silently install packages, so the permission check is |
| 256 | // waived if the installer is the device owner. |
| 257 | DevicePolicyManager dpm = (DevicePolicyManager) mContext.getSystemService( |
| 258 | Context.DEVICE_POLICY_SERVICE); |
Todd Kennedy | a1d12cf | 2015-09-29 15:43:00 -0700 | [diff] [blame] | 259 | final boolean isPermissionGranted = |
| 260 | (mPm.checkUidPermission(android.Manifest.permission.INSTALL_PACKAGES, installerUid) |
| 261 | == PackageManager.PERMISSION_GRANTED); |
| 262 | final boolean isInstallerRoot = (installerUid == Process.ROOT_UID); |
| 263 | final boolean forcePermissionPrompt = |
| 264 | (params.installFlags & PackageManager.INSTALL_FORCE_PERMISSION_PROMPT) != 0; |
Makoto Onuki | c8a5a55 | 2015-11-19 14:29:12 -0800 | [diff] [blame] | 265 | mIsInstallerDeviceOwner = (dpm != null) && dpm.isDeviceOwnerAppOnCallingUser( |
| 266 | installerPackageName); |
Todd Kennedy | a1d12cf | 2015-09-29 15:43:00 -0700 | [diff] [blame] | 267 | if ((isPermissionGranted |
| 268 | || isInstallerRoot |
| 269 | || mIsInstallerDeviceOwner) |
| 270 | && !forcePermissionPrompt) { |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 271 | mPermissionsAccepted = true; |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 272 | } else { |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 273 | mPermissionsAccepted = false; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 274 | } |
Todd Kennedy | c25fbde | 2016-08-31 15:54:48 -0700 | [diff] [blame] | 275 | final long identity = Binder.clearCallingIdentity(); |
| 276 | try { |
| 277 | final int uid = mPm.getPackageUid(PackageManagerService.DEFAULT_CONTAINER_PACKAGE, |
| 278 | PackageManager.MATCH_SYSTEM_ONLY, UserHandle.USER_SYSTEM); |
| 279 | defaultContainerGid = UserHandle.getSharedAppGid(uid); |
| 280 | } finally { |
| 281 | Binder.restoreCallingIdentity(identity); |
| 282 | } |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 283 | } |
| 284 | |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 285 | public SessionInfo generateInfo() { |
| 286 | final SessionInfo info = new SessionInfo(); |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 287 | synchronized (mLock) { |
| 288 | info.sessionId = sessionId; |
| 289 | info.installerPackageName = installerPackageName; |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 290 | info.resolvedBaseCodePath = (mResolvedBaseFile != null) ? |
| 291 | mResolvedBaseFile.getAbsolutePath() : null; |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 292 | info.progress = mProgress; |
| 293 | info.sealed = mSealed; |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 294 | info.active = mActiveCount.get() > 0; |
Jeff Sharkey | bb58067 | 2014-07-10 12:10:25 -0700 | [diff] [blame] | 295 | |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 296 | info.mode = params.mode; |
| 297 | info.sizeBytes = params.sizeBytes; |
| 298 | info.appPackageName = params.appPackageName; |
| 299 | info.appIcon = params.appIcon; |
| 300 | info.appLabel = params.appLabel; |
| 301 | } |
Jeff Sharkey | bb58067 | 2014-07-10 12:10:25 -0700 | [diff] [blame] | 302 | return info; |
| 303 | } |
| 304 | |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 305 | public boolean isPrepared() { |
| 306 | synchronized (mLock) { |
| 307 | return mPrepared; |
| 308 | } |
| 309 | } |
| 310 | |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 311 | public boolean isSealed() { |
| 312 | synchronized (mLock) { |
| 313 | return mSealed; |
| 314 | } |
| 315 | } |
| 316 | |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 317 | private void assertPreparedAndNotSealed(String cookie) { |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 318 | synchronized (mLock) { |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 319 | if (!mPrepared) { |
| 320 | throw new IllegalStateException(cookie + " before prepared"); |
| 321 | } |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 322 | if (mSealed) { |
| 323 | throw new SecurityException(cookie + " not allowed after commit"); |
| 324 | } |
| 325 | } |
| 326 | } |
| 327 | |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 328 | /** |
| 329 | * Resolve the actual location where staged data should be written. This |
| 330 | * might point at an ASEC mount point, which is why we delay path resolution |
| 331 | * until someone actively works with the session. |
| 332 | */ |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 333 | private File resolveStageDir() throws IOException { |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 334 | synchronized (mLock) { |
| 335 | if (mResolvedStageDir == null) { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 336 | if (stageDir != null) { |
| 337 | mResolvedStageDir = stageDir; |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 338 | } else { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 339 | final String path = PackageHelper.getSdDir(stageCid); |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 340 | if (path != null) { |
| 341 | mResolvedStageDir = new File(path); |
| 342 | } else { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 343 | throw new IOException("Failed to resolve path to container " + stageCid); |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 344 | } |
| 345 | } |
| 346 | } |
| 347 | return mResolvedStageDir; |
| 348 | } |
| 349 | } |
| 350 | |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 351 | @Override |
Jeff Sharkey | 16c8e3f | 2014-07-24 17:08:17 -0700 | [diff] [blame] | 352 | public void setClientProgress(float progress) { |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 353 | synchronized (mLock) { |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 354 | // Always publish first staging movement |
| 355 | final boolean forcePublish = (mClientProgress == 0); |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 356 | mClientProgress = progress; |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 357 | computeProgressLocked(forcePublish); |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 358 | } |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 359 | } |
| 360 | |
| 361 | @Override |
Jeff Sharkey | 16c8e3f | 2014-07-24 17:08:17 -0700 | [diff] [blame] | 362 | public void addClientProgress(float progress) { |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 363 | synchronized (mLock) { |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 364 | setClientProgress(mClientProgress + progress); |
Jeff Sharkey | ec9bad2 | 2014-09-05 09:45:20 -0700 | [diff] [blame] | 365 | } |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 366 | } |
| 367 | |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 368 | private void computeProgressLocked(boolean forcePublish) { |
| 369 | mProgress = MathUtils.constrain(mClientProgress * 0.8f, 0f, 0.8f) |
| 370 | + MathUtils.constrain(mInternalProgress * 0.2f, 0f, 0.2f); |
| 371 | |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 372 | // Only publish when meaningful change |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 373 | if (forcePublish || Math.abs(mProgress - mReportedProgress) >= 0.01) { |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 374 | mReportedProgress = mProgress; |
| 375 | mCallback.onSessionProgressChanged(this, mProgress); |
| 376 | } |
| 377 | } |
| 378 | |
| 379 | @Override |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 380 | public String[] getNames() { |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 381 | assertPreparedAndNotSealed("getNames"); |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 382 | try { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 383 | return resolveStageDir().list(); |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 384 | } catch (IOException e) { |
| 385 | throw ExceptionUtils.wrap(e); |
| 386 | } |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 387 | } |
| 388 | |
| 389 | @Override |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 390 | public void removeSplit(String splitName) { |
| 391 | if (TextUtils.isEmpty(params.appPackageName)) { |
| 392 | throw new IllegalStateException("Must specify package name to remove a split"); |
| 393 | } |
| 394 | try { |
| 395 | createRemoveSplitMarker(splitName); |
| 396 | } catch (IOException e) { |
| 397 | throw ExceptionUtils.wrap(e); |
| 398 | } |
| 399 | } |
| 400 | |
| 401 | private void createRemoveSplitMarker(String splitName) throws IOException { |
| 402 | try { |
| 403 | final String markerName = splitName + REMOVE_SPLIT_MARKER_EXTENSION; |
| 404 | if (!FileUtils.isValidExtFilename(markerName)) { |
| 405 | throw new IllegalArgumentException("Invalid marker: " + markerName); |
| 406 | } |
| 407 | final File target = new File(resolveStageDir(), markerName); |
| 408 | target.createNewFile(); |
| 409 | Os.chmod(target.getAbsolutePath(), 0 /*mode*/); |
| 410 | } catch (ErrnoException e) { |
| 411 | throw e.rethrowAsIOException(); |
| 412 | } |
| 413 | } |
| 414 | |
| 415 | @Override |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 416 | public ParcelFileDescriptor openWrite(String name, long offsetBytes, long lengthBytes) { |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 417 | try { |
| 418 | return openWriteInternal(name, offsetBytes, lengthBytes); |
| 419 | } catch (IOException e) { |
| 420 | throw ExceptionUtils.wrap(e); |
| 421 | } |
| 422 | } |
| 423 | |
| 424 | private ParcelFileDescriptor openWriteInternal(String name, long offsetBytes, long lengthBytes) |
| 425 | throws IOException { |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 426 | // Quick sanity check of state, and allocate a pipe for ourselves. We |
| 427 | // then do heavy disk allocation outside the lock, but this open pipe |
| 428 | // will block any attempted install transitions. |
Jeff Sharkey | 78cc340 | 2014-05-22 10:52:49 -0700 | [diff] [blame] | 429 | final FileBridge bridge; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 430 | synchronized (mLock) { |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 431 | assertPreparedAndNotSealed("openWrite"); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 432 | |
Jeff Sharkey | 78cc340 | 2014-05-22 10:52:49 -0700 | [diff] [blame] | 433 | bridge = new FileBridge(); |
| 434 | mBridges.add(bridge); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 435 | } |
| 436 | |
| 437 | try { |
| 438 | // Use installer provided name for now; we always rename later |
| 439 | if (!FileUtils.isValidExtFilename(name)) { |
| 440 | throw new IllegalArgumentException("Invalid name: " + name); |
| 441 | } |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 442 | final File target = new File(resolveStageDir(), name); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 443 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 444 | // TODO: this should delegate to DCS so the system process avoids |
| 445 | // holding open FDs into containers. |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 446 | final FileDescriptor targetFd = Libcore.os.open(target.getAbsolutePath(), |
Jeff Sharkey | ec55ef0 | 2014-07-08 11:28:00 -0700 | [diff] [blame] | 447 | O_CREAT | O_WRONLY, 0644); |
| 448 | Os.chmod(target.getAbsolutePath(), 0644); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 449 | |
| 450 | // If caller specified a total length, allocate it for them. Free up |
| 451 | // cache space to grow, if needed. |
| 452 | if (lengthBytes > 0) { |
| 453 | final StructStat stat = Libcore.os.fstat(targetFd); |
| 454 | final long deltaBytes = lengthBytes - stat.st_size; |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 455 | // Only need to free up space when writing to internal stage |
| 456 | if (stageDir != null && deltaBytes > 0) { |
Jeff Sharkey | 529f91f | 2015-04-18 20:23:13 -0700 | [diff] [blame] | 457 | mPm.freeStorage(params.volumeUuid, deltaBytes); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 458 | } |
| 459 | Libcore.os.posix_fallocate(targetFd, 0, lengthBytes); |
| 460 | } |
| 461 | |
| 462 | if (offsetBytes > 0) { |
| 463 | Libcore.os.lseek(targetFd, offsetBytes, OsConstants.SEEK_SET); |
| 464 | } |
| 465 | |
Jeff Sharkey | 78cc340 | 2014-05-22 10:52:49 -0700 | [diff] [blame] | 466 | bridge.setTargetFile(targetFd); |
| 467 | bridge.start(); |
| 468 | return new ParcelFileDescriptor(bridge.getClientSocket()); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 469 | |
| 470 | } catch (ErrnoException e) { |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 471 | throw e.rethrowAsIOException(); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 472 | } |
| 473 | } |
| 474 | |
| 475 | @Override |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 476 | public ParcelFileDescriptor openRead(String name) { |
| 477 | try { |
| 478 | return openReadInternal(name); |
| 479 | } catch (IOException e) { |
| 480 | throw ExceptionUtils.wrap(e); |
| 481 | } |
| 482 | } |
| 483 | |
| 484 | private ParcelFileDescriptor openReadInternal(String name) throws IOException { |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 485 | assertPreparedAndNotSealed("openRead"); |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 486 | |
| 487 | try { |
| 488 | if (!FileUtils.isValidExtFilename(name)) { |
| 489 | throw new IllegalArgumentException("Invalid name: " + name); |
| 490 | } |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 491 | final File target = new File(resolveStageDir(), name); |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 492 | |
| 493 | final FileDescriptor targetFd = Libcore.os.open(target.getAbsolutePath(), O_RDONLY, 0); |
| 494 | return new ParcelFileDescriptor(targetFd); |
| 495 | |
| 496 | } catch (ErrnoException e) { |
| 497 | throw e.rethrowAsIOException(); |
| 498 | } |
| 499 | } |
| 500 | |
| 501 | @Override |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 502 | public void commit(IntentSender statusReceiver) { |
| 503 | Preconditions.checkNotNull(statusReceiver); |
| 504 | |
Jeff Sharkey | cbf4791 | 2014-09-12 09:55:32 -0700 | [diff] [blame] | 505 | final boolean wasSealed; |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 506 | synchronized (mLock) { |
Jeff Sharkey | cbf4791 | 2014-09-12 09:55:32 -0700 | [diff] [blame] | 507 | wasSealed = mSealed; |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 508 | if (!mSealed) { |
| 509 | // Verify that all writers are hands-off |
| 510 | for (FileBridge bridge : mBridges) { |
| 511 | if (!bridge.isClosed()) { |
| 512 | throw new SecurityException("Files still open"); |
| 513 | } |
| 514 | } |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 515 | mSealed = true; |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 516 | } |
Jeff Sharkey | cbf4791 | 2014-09-12 09:55:32 -0700 | [diff] [blame] | 517 | |
| 518 | // Client staging is fully done at this point |
| 519 | mClientProgress = 1f; |
| 520 | computeProgressLocked(true); |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 521 | } |
| 522 | |
Jeff Sharkey | cbf4791 | 2014-09-12 09:55:32 -0700 | [diff] [blame] | 523 | if (!wasSealed) { |
| 524 | // Persist the fact that we've sealed ourselves to prevent |
| 525 | // mutations of any hard links we create. We do this without holding |
| 526 | // the session lock, since otherwise it's a lock inversion. |
| 527 | mCallback.onSessionSealedBlocking(this); |
| 528 | } |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 529 | |
| 530 | // This ongoing commit should keep session active, even though client |
| 531 | // will probably close their end. |
| 532 | mActiveCount.incrementAndGet(); |
| 533 | |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 534 | final PackageInstallObserverAdapter adapter = new PackageInstallObserverAdapter(mContext, |
Benjamin Franz | 39fb7fd | 2015-02-18 16:11:18 +0000 | [diff] [blame] | 535 | statusReceiver, sessionId, mIsInstallerDeviceOwner, userId); |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 536 | mHandler.obtainMessage(MSG_COMMIT, adapter.getBinder()).sendToTarget(); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 537 | } |
| 538 | |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 539 | private void commitLocked(PackageInfo pkgInfo, ApplicationInfo appInfo) |
| 540 | throws PackageManagerException { |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 541 | if (mDestroyed) { |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 542 | throw new PackageManagerException(INSTALL_FAILED_INTERNAL_ERROR, "Session destroyed"); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 543 | } |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 544 | if (!mSealed) { |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 545 | throw new PackageManagerException(INSTALL_FAILED_INTERNAL_ERROR, "Session not sealed"); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 546 | } |
| 547 | |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 548 | try { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 549 | resolveStageDir(); |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 550 | } catch (IOException e) { |
| 551 | throw new PackageManagerException(INSTALL_FAILED_CONTAINER_ERROR, |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 552 | "Failed to resolve stage location", e); |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 553 | } |
| 554 | |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 555 | // Verify that stage looks sane with respect to existing application. |
| 556 | // This currently only ensures packageName, versionCode, and certificate |
| 557 | // consistency. |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 558 | validateInstallLocked(pkgInfo, appInfo); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 559 | |
| 560 | Preconditions.checkNotNull(mPackageName); |
Todd Kennedy | 373f0b4 | 2015-12-16 14:45:14 -0800 | [diff] [blame] | 561 | Preconditions.checkNotNull(mSignatures); |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 562 | Preconditions.checkNotNull(mResolvedBaseFile); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 563 | |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 564 | if (!mPermissionsAccepted) { |
| 565 | // User needs to accept permissions; give installer an intent they |
| 566 | // can use to involve user. |
| 567 | final Intent intent = new Intent(PackageInstaller.ACTION_CONFIRM_PERMISSIONS); |
Svet Ganov | f1b7f20 | 2015-07-29 08:33:42 -0700 | [diff] [blame] | 568 | intent.setPackage(mContext.getPackageManager().getPermissionControllerPackageName()); |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 569 | intent.putExtra(PackageInstaller.EXTRA_SESSION_ID, sessionId); |
| 570 | try { |
| 571 | mRemoteObserver.onUserActionRequired(intent); |
| 572 | } catch (RemoteException ignored) { |
| 573 | } |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 574 | |
| 575 | // Commit was keeping session marked as active until now; release |
| 576 | // that extra refcount so session appears idle. |
| 577 | close(); |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 578 | return; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 579 | } |
| 580 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 581 | if (stageCid != null) { |
| 582 | // Figure out the final installed size and resize the container once |
| 583 | // and for all. Internally the parser handles straddling between two |
| 584 | // locations when inheriting. |
| 585 | final long finalSize = calculateInstalledSize(); |
| 586 | resizeContainer(stageCid, finalSize); |
| 587 | } |
| 588 | |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 589 | // Inherit any packages and native libraries from existing install that |
| 590 | // haven't been overridden. |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 591 | if (params.mode == SessionParams.MODE_INHERIT_EXISTING) { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 592 | try { |
Jeff Sharkey | 88d2a3c | 2014-11-22 16:49:34 -0800 | [diff] [blame] | 593 | final List<File> fromFiles = mResolvedInheritedFiles; |
| 594 | final File toDir = resolveStageDir(); |
| 595 | |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 596 | if (LOGD) Slog.d(TAG, "Inherited files: " + mResolvedInheritedFiles); |
| 597 | if (!mResolvedInheritedFiles.isEmpty() && mInheritedFilesBase == null) { |
| 598 | throw new IllegalStateException("mInheritedFilesBase == null"); |
| 599 | } |
| 600 | |
Jeff Sharkey | 88d2a3c | 2014-11-22 16:49:34 -0800 | [diff] [blame] | 601 | if (isLinkPossible(fromFiles, toDir)) { |
Narayan Kamath | e845a1e | 2015-06-05 11:59:26 +0100 | [diff] [blame] | 602 | if (!mResolvedInstructionSets.isEmpty()) { |
| 603 | final File oatDir = new File(toDir, "oat"); |
| 604 | createOatDirs(mResolvedInstructionSets, oatDir); |
| 605 | } |
| 606 | linkFiles(fromFiles, toDir, mInheritedFilesBase); |
Jeff Sharkey | 88d2a3c | 2014-11-22 16:49:34 -0800 | [diff] [blame] | 607 | } else { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 608 | // TODO: this should delegate to DCS so the system process |
| 609 | // avoids holding open FDs into containers. |
Jeff Sharkey | 88d2a3c | 2014-11-22 16:49:34 -0800 | [diff] [blame] | 610 | copyFiles(fromFiles, toDir); |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 611 | } |
| 612 | } catch (IOException e) { |
| 613 | throw new PackageManagerException(INSTALL_FAILED_INSUFFICIENT_STORAGE, |
| 614 | "Failed to inherit existing install", e); |
| 615 | } |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 616 | } |
| 617 | |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 618 | // TODO: surface more granular state from dexopt |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 619 | mInternalProgress = 0.5f; |
| 620 | computeProgressLocked(true); |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 621 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 622 | // Unpack native libraries |
| 623 | extractNativeLibraries(mResolvedStageDir, params.abiOverride); |
| 624 | |
| 625 | // Container is ready to go, let's seal it up! |
| 626 | if (stageCid != null) { |
| 627 | finalizeAndFixContainer(stageCid); |
| 628 | } |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 629 | |
| 630 | // We've reached point of no return; call into PMS to install the stage. |
| 631 | // Regardless of success or failure we always destroy session. |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 632 | final IPackageInstallObserver2 localObserver = new IPackageInstallObserver2.Stub() { |
| 633 | @Override |
Jeff Sharkey | fbd0e9f | 2014-08-06 16:34:34 -0700 | [diff] [blame] | 634 | public void onUserActionRequired(Intent intent) { |
| 635 | throw new IllegalStateException(); |
| 636 | } |
| 637 | |
| 638 | @Override |
| 639 | public void onPackageInstalled(String basePackageName, int returnCode, String msg, |
| 640 | Bundle extras) { |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 641 | destroyInternal(); |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 642 | dispatchSessionFinished(returnCode, msg, extras); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 643 | } |
| 644 | }; |
| 645 | |
Jeff Sharkey | e980804 | 2014-09-11 21:15:37 -0700 | [diff] [blame] | 646 | final UserHandle user; |
| 647 | if ((params.installFlags & PackageManager.INSTALL_ALL_USERS) != 0) { |
| 648 | user = UserHandle.ALL; |
| 649 | } else { |
| 650 | user = new UserHandle(userId); |
| 651 | } |
| 652 | |
Jeff Sharkey | 497c052 | 2015-05-12 13:07:14 -0700 | [diff] [blame] | 653 | mRelinquished = true; |
Jeff Sharkey | e980804 | 2014-09-11 21:15:37 -0700 | [diff] [blame] | 654 | mPm.installStage(mPackageName, stageDir, stageCid, localObserver, params, |
Todd Kennedy | d9d438a | 2016-04-06 14:08:14 -0700 | [diff] [blame] | 655 | installerPackageName, installerUid, user, mCertificates); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 656 | } |
| 657 | |
| 658 | /** |
| 659 | * Validate install by confirming that all application packages are have |
| 660 | * consistent package name, version code, and signing certificates. |
| 661 | * <p> |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 662 | * Clears and populates {@link #mResolvedBaseFile}, |
| 663 | * {@link #mResolvedStagedFiles}, and {@link #mResolvedInheritedFiles}. |
| 664 | * <p> |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 665 | * Renames package files in stage to match split names defined inside. |
Jeff Sharkey | bb7b7be | 2014-08-19 16:18:28 -0700 | [diff] [blame] | 666 | * <p> |
| 667 | * Note that upgrade compatibility is still performed by |
| 668 | * {@link PackageManagerService}. |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 669 | */ |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 670 | private void validateInstallLocked(PackageInfo pkgInfo, ApplicationInfo appInfo) |
| 671 | throws PackageManagerException { |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 672 | mPackageName = null; |
| 673 | mVersionCode = -1; |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 674 | mSignatures = null; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 675 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 676 | mResolvedBaseFile = null; |
| 677 | mResolvedStagedFiles.clear(); |
| 678 | mResolvedInheritedFiles.clear(); |
| 679 | |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 680 | final File[] removedFiles = mResolvedStageDir.listFiles(sRemovedFilter); |
| 681 | final List<String> removeSplitList = new ArrayList<>(); |
| 682 | if (!ArrayUtils.isEmpty(removedFiles)) { |
| 683 | for (File removedFile : removedFiles) { |
| 684 | final String fileName = removedFile.getName(); |
| 685 | final String splitName = fileName.substring( |
| 686 | 0, fileName.length() - REMOVE_SPLIT_MARKER_EXTENSION.length()); |
| 687 | removeSplitList.add(splitName); |
| 688 | } |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 689 | } |
| 690 | |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 691 | final File[] addedFiles = mResolvedStageDir.listFiles(sAddedFilter); |
| 692 | if (ArrayUtils.isEmpty(addedFiles) && removeSplitList.size() == 0) { |
| 693 | throw new PackageManagerException(INSTALL_FAILED_INVALID_APK, "No packages staged"); |
| 694 | } |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 695 | // Verify that all staged packages are internally consistent |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 696 | final ArraySet<String> stagedSplits = new ArraySet<>(); |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 697 | for (File addedFile : addedFiles) { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 698 | final ApkLite apk; |
Jeff Sharkey | 275e085 | 2014-06-17 18:18:49 -0700 | [diff] [blame] | 699 | try { |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 700 | apk = PackageParser.parseApkLite( |
| 701 | addedFile, PackageParser.PARSE_COLLECT_CERTIFICATES); |
Jeff Sharkey | 275e085 | 2014-06-17 18:18:49 -0700 | [diff] [blame] | 702 | } catch (PackageParserException e) { |
Jeff Sharkey | bc09755 | 2014-09-09 14:57:26 -0700 | [diff] [blame] | 703 | throw PackageManagerException.from(e); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 704 | } |
| 705 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 706 | if (!stagedSplits.add(apk.splitName)) { |
Jeff Sharkey | e0b0bef | 2014-07-12 15:37:47 -0700 | [diff] [blame] | 707 | throw new PackageManagerException(INSTALL_FAILED_INVALID_APK, |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 708 | "Split " + apk.splitName + " was defined multiple times"); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 709 | } |
| 710 | |
| 711 | // Use first package to define unknown values |
Jeff Sharkey | ec55ef0 | 2014-07-08 11:28:00 -0700 | [diff] [blame] | 712 | if (mPackageName == null) { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 713 | mPackageName = apk.packageName; |
| 714 | mVersionCode = apk.versionCode; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 715 | } |
Jeff Sharkey | ec55ef0 | 2014-07-08 11:28:00 -0700 | [diff] [blame] | 716 | if (mSignatures == null) { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 717 | mSignatures = apk.signatures; |
Todd Kennedy | d9d438a | 2016-04-06 14:08:14 -0700 | [diff] [blame] | 718 | mCertificates = apk.certificates; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 719 | } |
| 720 | |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 721 | assertApkConsistent(String.valueOf(addedFile), apk); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 722 | |
| 723 | // Take this opportunity to enforce uniform naming |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 724 | final String targetName; |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 725 | if (apk.splitName == null) { |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 726 | targetName = "base.apk"; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 727 | } else { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 728 | targetName = "split_" + apk.splitName + ".apk"; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 729 | } |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 730 | if (!FileUtils.isValidExtFilename(targetName)) { |
Jeff Sharkey | e0b0bef | 2014-07-12 15:37:47 -0700 | [diff] [blame] | 731 | throw new PackageManagerException(INSTALL_FAILED_INVALID_APK, |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 732 | "Invalid filename: " + targetName); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 733 | } |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 734 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 735 | final File targetFile = new File(mResolvedStageDir, targetName); |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 736 | if (!addedFile.equals(targetFile)) { |
| 737 | addedFile.renameTo(targetFile); |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 738 | } |
| 739 | |
| 740 | // Base is coming from session |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 741 | if (apk.splitName == null) { |
| 742 | mResolvedBaseFile = targetFile; |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 743 | } |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 744 | |
| 745 | mResolvedStagedFiles.add(targetFile); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 746 | } |
| 747 | |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 748 | if (removeSplitList.size() > 0) { |
| 749 | // validate split names marked for removal |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 750 | for (String splitName : removeSplitList) { |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 751 | if (!ArrayUtils.contains(pkgInfo.splitNames, splitName)) { |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 752 | throw new PackageManagerException(INSTALL_FAILED_INVALID_APK, |
| 753 | "Split not found: " + splitName); |
| 754 | } |
| 755 | } |
| 756 | |
| 757 | // ensure we've got appropriate package name, version code and signatures |
| 758 | if (mPackageName == null) { |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 759 | mPackageName = pkgInfo.packageName; |
| 760 | mVersionCode = pkgInfo.versionCode; |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 761 | } |
| 762 | if (mSignatures == null) { |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 763 | mSignatures = pkgInfo.signatures; |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 764 | } |
| 765 | } |
| 766 | |
Jeff Sharkey | a090743 | 2014-08-15 10:23:11 -0700 | [diff] [blame] | 767 | if (params.mode == SessionParams.MODE_FULL_INSTALL) { |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 768 | // Full installs must include a base package |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 769 | if (!stagedSplits.contains(null)) { |
Jeff Sharkey | e0b0bef | 2014-07-12 15:37:47 -0700 | [diff] [blame] | 770 | throw new PackageManagerException(INSTALL_FAILED_INVALID_APK, |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 771 | "Full install must include a base package"); |
| 772 | } |
| 773 | |
| 774 | } else { |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 775 | // Partial installs must be consistent with existing install |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 776 | if (appInfo == null) { |
Jeff Sharkey | e0b0bef | 2014-07-12 15:37:47 -0700 | [diff] [blame] | 777 | throw new PackageManagerException(INSTALL_FAILED_INVALID_APK, |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 778 | "Missing existing base package for " + mPackageName); |
| 779 | } |
| 780 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 781 | final PackageLite existing; |
| 782 | final ApkLite existingBase; |
Jeff Sharkey | 275e085 | 2014-06-17 18:18:49 -0700 | [diff] [blame] | 783 | try { |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 784 | existing = PackageParser.parsePackageLite(new File(appInfo.getCodePath()), 0); |
| 785 | existingBase = PackageParser.parseApkLite(new File(appInfo.getBaseCodePath()), |
Jeff Sharkey | bb7b7be | 2014-08-19 16:18:28 -0700 | [diff] [blame] | 786 | PackageParser.PARSE_COLLECT_CERTIFICATES); |
Jeff Sharkey | 275e085 | 2014-06-17 18:18:49 -0700 | [diff] [blame] | 787 | } catch (PackageParserException e) { |
Jeff Sharkey | bc09755 | 2014-09-09 14:57:26 -0700 | [diff] [blame] | 788 | throw PackageManagerException.from(e); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 789 | } |
| 790 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 791 | assertApkConsistent("Existing base", existingBase); |
| 792 | |
| 793 | // Inherit base if not overridden |
| 794 | if (mResolvedBaseFile == null) { |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 795 | mResolvedBaseFile = new File(appInfo.getBaseCodePath()); |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 796 | mResolvedInheritedFiles.add(mResolvedBaseFile); |
| 797 | } |
| 798 | |
| 799 | // Inherit splits if not overridden |
| 800 | if (!ArrayUtils.isEmpty(existing.splitNames)) { |
| 801 | for (int i = 0; i < existing.splitNames.length; i++) { |
| 802 | final String splitName = existing.splitNames[i]; |
| 803 | final File splitFile = new File(existing.splitCodePaths[i]); |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 804 | final boolean splitRemoved = removeSplitList.contains(splitName); |
| 805 | if (!stagedSplits.contains(splitName) && !splitRemoved) { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 806 | mResolvedInheritedFiles.add(splitFile); |
| 807 | } |
| 808 | } |
| 809 | } |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 810 | |
| 811 | // Inherit compiled oat directory. |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 812 | final File packageInstallDir = (new File(appInfo.getBaseCodePath())).getParentFile(); |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 813 | mInheritedFilesBase = packageInstallDir; |
| 814 | final File oatDir = new File(packageInstallDir, "oat"); |
| 815 | if (oatDir.exists()) { |
| 816 | final File[] archSubdirs = oatDir.listFiles(); |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 817 | |
Narayan Kamath | e845a1e | 2015-06-05 11:59:26 +0100 | [diff] [blame] | 818 | // Keep track of all instruction sets we've seen compiled output for. |
| 819 | // If we're linking (and not copying) inherited files, we can recreate the |
| 820 | // instruction set hierarchy and link compiled output. |
| 821 | if (archSubdirs != null && archSubdirs.length > 0) { |
| 822 | final String[] instructionSets = InstructionSets.getAllDexCodeInstructionSets(); |
| 823 | for (File archSubDir : archSubdirs) { |
| 824 | // Skip any directory that isn't an ISA subdir. |
| 825 | if (!ArrayUtils.contains(instructionSets, archSubDir.getName())) { |
| 826 | continue; |
| 827 | } |
| 828 | |
| 829 | mResolvedInstructionSets.add(archSubDir.getName()); |
| 830 | List<File> oatFiles = Arrays.asList(archSubDir.listFiles()); |
| 831 | if (!oatFiles.isEmpty()) { |
| 832 | mResolvedInheritedFiles.addAll(oatFiles); |
| 833 | } |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 834 | } |
| 835 | } |
| 836 | } |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 837 | } |
| 838 | } |
| 839 | |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 840 | private void assertApkConsistent(String tag, ApkLite apk) |
| 841 | throws PackageManagerException { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 842 | if (!mPackageName.equals(apk.packageName)) { |
Jeff Sharkey | e0b0bef | 2014-07-12 15:37:47 -0700 | [diff] [blame] | 843 | throw new PackageManagerException(INSTALL_FAILED_INVALID_APK, tag + " package " |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 844 | + apk.packageName + " inconsistent with " + mPackageName); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 845 | } |
Todd Kennedy | eb9b053 | 2016-03-08 10:10:54 -0800 | [diff] [blame] | 846 | if (params.appPackageName != null && !params.appPackageName.equals(apk.packageName)) { |
| 847 | throw new PackageManagerException(INSTALL_FAILED_INVALID_APK, tag |
| 848 | + " specified package " + params.appPackageName |
| 849 | + " inconsistent with " + apk.packageName); |
| 850 | } |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 851 | if (mVersionCode != apk.versionCode) { |
Jeff Sharkey | e0b0bef | 2014-07-12 15:37:47 -0700 | [diff] [blame] | 852 | throw new PackageManagerException(INSTALL_FAILED_INVALID_APK, tag |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 853 | + " version code " + apk.versionCode + " inconsistent with " |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 854 | + mVersionCode); |
| 855 | } |
Todd Kennedy | 373f0b4 | 2015-12-16 14:45:14 -0800 | [diff] [blame] | 856 | if (!Signature.areExactMatch(mSignatures, apk.signatures)) { |
Jeff Sharkey | e0b0bef | 2014-07-12 15:37:47 -0700 | [diff] [blame] | 857 | throw new PackageManagerException(INSTALL_FAILED_INVALID_APK, |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 858 | tag + " signatures are inconsistent"); |
| 859 | } |
| 860 | } |
| 861 | |
| 862 | /** |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 863 | * Calculate the final install footprint size, combining both staged and |
| 864 | * existing APKs together and including unpacked native code from both. |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 865 | */ |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 866 | private long calculateInstalledSize() throws PackageManagerException { |
| 867 | Preconditions.checkNotNull(mResolvedBaseFile); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 868 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 869 | final ApkLite baseApk; |
| 870 | try { |
| 871 | baseApk = PackageParser.parseApkLite(mResolvedBaseFile, 0); |
| 872 | } catch (PackageParserException e) { |
Jeff Sharkey | bc09755 | 2014-09-09 14:57:26 -0700 | [diff] [blame] | 873 | throw PackageManagerException.from(e); |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 874 | } |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 875 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 876 | final List<String> splitPaths = new ArrayList<>(); |
| 877 | for (File file : mResolvedStagedFiles) { |
| 878 | if (mResolvedBaseFile.equals(file)) continue; |
| 879 | splitPaths.add(file.getAbsolutePath()); |
| 880 | } |
| 881 | for (File file : mResolvedInheritedFiles) { |
| 882 | if (mResolvedBaseFile.equals(file)) continue; |
| 883 | splitPaths.add(file.getAbsolutePath()); |
| 884 | } |
| 885 | |
| 886 | // This is kind of hacky; we're creating a half-parsed package that is |
| 887 | // straddled between the inherited and staged APKs. |
| 888 | final PackageLite pkg = new PackageLite(null, baseApk, null, |
Jeff Sharkey | 88d2a3c | 2014-11-22 16:49:34 -0800 | [diff] [blame] | 889 | splitPaths.toArray(new String[splitPaths.size()]), null); |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 890 | final boolean isForwardLocked = |
| 891 | (params.installFlags & PackageManager.INSTALL_FORWARD_LOCK) != 0; |
| 892 | |
| 893 | try { |
| 894 | return PackageHelper.calculateInstalledSize(pkg, isForwardLocked, params.abiOverride); |
| 895 | } catch (IOException e) { |
| 896 | throw new PackageManagerException(INSTALL_FAILED_INVALID_APK, |
| 897 | "Failed to calculate install size", e); |
| 898 | } |
| 899 | } |
| 900 | |
Jeff Sharkey | 88d2a3c | 2014-11-22 16:49:34 -0800 | [diff] [blame] | 901 | /** |
| 902 | * Determine if creating hard links between source and destination is |
| 903 | * possible. That is, do they all live on the same underlying device. |
| 904 | */ |
| 905 | private boolean isLinkPossible(List<File> fromFiles, File toDir) { |
| 906 | try { |
| 907 | final StructStat toStat = Os.stat(toDir.getAbsolutePath()); |
| 908 | for (File fromFile : fromFiles) { |
| 909 | final StructStat fromStat = Os.stat(fromFile.getAbsolutePath()); |
| 910 | if (fromStat.st_dev != toStat.st_dev) { |
| 911 | return false; |
| 912 | } |
| 913 | } |
| 914 | } catch (ErrnoException e) { |
| 915 | Slog.w(TAG, "Failed to detect if linking possible: " + e); |
| 916 | return false; |
| 917 | } |
| 918 | return true; |
| 919 | } |
| 920 | |
Narayan Kamath | e845a1e | 2015-06-05 11:59:26 +0100 | [diff] [blame] | 921 | private static String getRelativePath(File file, File base) throws IOException { |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 922 | final String pathStr = file.getAbsolutePath(); |
Narayan Kamath | e845a1e | 2015-06-05 11:59:26 +0100 | [diff] [blame] | 923 | final String baseStr = base.getAbsolutePath(); |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 924 | // Don't allow relative paths. |
| 925 | if (pathStr.contains("/.") ) { |
| 926 | throw new IOException("Invalid path (was relative) : " + pathStr); |
| 927 | } |
| 928 | |
Narayan Kamath | e845a1e | 2015-06-05 11:59:26 +0100 | [diff] [blame] | 929 | if (pathStr.startsWith(baseStr)) { |
| 930 | return pathStr.substring(baseStr.length()); |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 931 | } |
| 932 | |
Narayan Kamath | e845a1e | 2015-06-05 11:59:26 +0100 | [diff] [blame] | 933 | throw new IOException("File: " + pathStr + " outside base: " + baseStr); |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 934 | } |
| 935 | |
Jeff Sharkey | fdeeeea | 2016-01-11 17:34:24 -0700 | [diff] [blame] | 936 | private void createOatDirs(List<String> instructionSets, File fromDir) |
| 937 | throws PackageManagerException { |
Narayan Kamath | e845a1e | 2015-06-05 11:59:26 +0100 | [diff] [blame] | 938 | for (String instructionSet : instructionSets) { |
Jeff Sharkey | fdeeeea | 2016-01-11 17:34:24 -0700 | [diff] [blame] | 939 | try { |
| 940 | mPm.mInstaller.createOatDir(fromDir.getAbsolutePath(), instructionSet); |
| 941 | } catch (InstallerException e) { |
| 942 | throw PackageManagerException.from(e); |
| 943 | } |
Narayan Kamath | e845a1e | 2015-06-05 11:59:26 +0100 | [diff] [blame] | 944 | } |
| 945 | } |
| 946 | |
| 947 | private void linkFiles(List<File> fromFiles, File toDir, File fromDir) |
Narayan Kamath | cd1fc14 | 2015-05-11 13:35:59 +0100 | [diff] [blame] | 948 | throws IOException { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 949 | for (File fromFile : fromFiles) { |
Narayan Kamath | e845a1e | 2015-06-05 11:59:26 +0100 | [diff] [blame] | 950 | final String relativePath = getRelativePath(fromFile, fromDir); |
Jeff Sharkey | fdeeeea | 2016-01-11 17:34:24 -0700 | [diff] [blame] | 951 | try { |
| 952 | mPm.mInstaller.linkFile(relativePath, fromDir.getAbsolutePath(), |
| 953 | toDir.getAbsolutePath()); |
| 954 | } catch (InstallerException e) { |
Narayan Kamath | e845a1e | 2015-06-05 11:59:26 +0100 | [diff] [blame] | 955 | throw new IOException("failed linkOrCreateDir(" + relativePath + ", " |
Jeff Sharkey | fdeeeea | 2016-01-11 17:34:24 -0700 | [diff] [blame] | 956 | + fromDir + ", " + toDir + ")", e); |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 957 | } |
| 958 | } |
Narayan Kamath | e845a1e | 2015-06-05 11:59:26 +0100 | [diff] [blame] | 959 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 960 | Slog.d(TAG, "Linked " + fromFiles.size() + " files into " + toDir); |
| 961 | } |
| 962 | |
| 963 | private static void copyFiles(List<File> fromFiles, File toDir) throws IOException { |
| 964 | // Remove any partial files from previous attempt |
| 965 | for (File file : toDir.listFiles()) { |
| 966 | if (file.getName().endsWith(".tmp")) { |
| 967 | file.delete(); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 968 | } |
| 969 | } |
Jeff Sharkey | 9a44577 | 2014-07-16 11:32:08 -0700 | [diff] [blame] | 970 | |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 971 | for (File fromFile : fromFiles) { |
| 972 | final File tmpFile = File.createTempFile("inherit", ".tmp", toDir); |
| 973 | if (LOGD) Slog.d(TAG, "Copying " + fromFile + " to " + tmpFile); |
| 974 | if (!FileUtils.copyFile(fromFile, tmpFile)) { |
| 975 | throw new IOException("Failed to copy " + fromFile + " to " + tmpFile); |
| 976 | } |
Jeff Sharkey | 88d2a3c | 2014-11-22 16:49:34 -0800 | [diff] [blame] | 977 | try { |
| 978 | Os.chmod(tmpFile.getAbsolutePath(), 0644); |
| 979 | } catch (ErrnoException e) { |
| 980 | throw new IOException("Failed to chmod " + tmpFile); |
| 981 | } |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 982 | final File toFile = new File(toDir, fromFile.getName()); |
| 983 | if (LOGD) Slog.d(TAG, "Renaming " + tmpFile + " to " + toFile); |
| 984 | if (!tmpFile.renameTo(toFile)) { |
| 985 | throw new IOException("Failed to rename " + tmpFile + " to " + toFile); |
| 986 | } |
| 987 | } |
| 988 | Slog.d(TAG, "Copied " + fromFiles.size() + " files into " + toDir); |
| 989 | } |
| 990 | |
| 991 | private static void extractNativeLibraries(File packageDir, String abiOverride) |
| 992 | throws PackageManagerException { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 993 | // Always start from a clean slate |
| 994 | final File libDir = new File(packageDir, NativeLibraryHelper.LIB_DIR_NAME); |
| 995 | NativeLibraryHelper.removeNativeBinariesFromDirLI(libDir, true); |
| 996 | |
| 997 | NativeLibraryHelper.Handle handle = null; |
| 998 | try { |
| 999 | handle = NativeLibraryHelper.Handle.create(packageDir); |
| 1000 | final int res = NativeLibraryHelper.copyNativeBinariesWithOverride(handle, libDir, |
| 1001 | abiOverride); |
| 1002 | if (res != PackageManager.INSTALL_SUCCEEDED) { |
| 1003 | throw new PackageManagerException(res, |
| 1004 | "Failed to extract native libraries, res=" + res); |
| 1005 | } |
| 1006 | } catch (IOException e) { |
| 1007 | throw new PackageManagerException(INSTALL_FAILED_INTERNAL_ERROR, |
| 1008 | "Failed to extract native libraries", e); |
| 1009 | } finally { |
| 1010 | IoUtils.closeQuietly(handle); |
| 1011 | } |
| 1012 | } |
| 1013 | |
| 1014 | private static void resizeContainer(String cid, long targetSize) |
| 1015 | throws PackageManagerException { |
| 1016 | String path = PackageHelper.getSdDir(cid); |
| 1017 | if (path == null) { |
| 1018 | throw new PackageManagerException(INSTALL_FAILED_CONTAINER_ERROR, |
| 1019 | "Failed to find mounted " + cid); |
| 1020 | } |
| 1021 | |
| 1022 | final long currentSize = new File(path).getTotalSpace(); |
| 1023 | if (currentSize > targetSize) { |
| 1024 | Slog.w(TAG, "Current size " + currentSize + " is larger than target size " |
| 1025 | + targetSize + "; skipping resize"); |
| 1026 | return; |
| 1027 | } |
| 1028 | |
| 1029 | if (!PackageHelper.unMountSdDir(cid)) { |
| 1030 | throw new PackageManagerException(INSTALL_FAILED_CONTAINER_ERROR, |
| 1031 | "Failed to unmount " + cid + " before resize"); |
| 1032 | } |
| 1033 | |
| 1034 | if (!PackageHelper.resizeSdDir(targetSize, cid, |
| 1035 | PackageManagerService.getEncryptKey())) { |
| 1036 | throw new PackageManagerException(INSTALL_FAILED_CONTAINER_ERROR, |
| 1037 | "Failed to resize " + cid + " to " + targetSize + " bytes"); |
| 1038 | } |
| 1039 | |
| 1040 | path = PackageHelper.mountSdDir(cid, PackageManagerService.getEncryptKey(), |
| 1041 | Process.SYSTEM_UID, false); |
| 1042 | if (path == null) { |
| 1043 | throw new PackageManagerException(INSTALL_FAILED_CONTAINER_ERROR, |
| 1044 | "Failed to mount " + cid + " after resize"); |
| 1045 | } |
| 1046 | } |
| 1047 | |
| 1048 | private void finalizeAndFixContainer(String cid) throws PackageManagerException { |
| 1049 | if (!PackageHelper.finalizeSdDir(cid)) { |
| 1050 | throw new PackageManagerException(INSTALL_FAILED_CONTAINER_ERROR, |
| 1051 | "Failed to finalize container " + cid); |
| 1052 | } |
| 1053 | |
Todd Kennedy | f29d07a | 2016-08-08 15:17:43 -0700 | [diff] [blame] | 1054 | if (!PackageHelper.fixSdPermissions(cid, defaultContainerGid, null)) { |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 1055 | throw new PackageManagerException(INSTALL_FAILED_CONTAINER_ERROR, |
| 1056 | "Failed to fix permissions on container " + cid); |
| 1057 | } |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 1058 | } |
| 1059 | |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 1060 | void setPermissionsResult(boolean accepted) { |
| 1061 | if (!mSealed) { |
| 1062 | throw new SecurityException("Must be sealed to accept permissions"); |
| 1063 | } |
| 1064 | |
| 1065 | if (accepted) { |
| 1066 | // Mark and kick off another install pass |
Todd Kennedy | a1d12cf | 2015-09-29 15:43:00 -0700 | [diff] [blame] | 1067 | synchronized (mLock) { |
| 1068 | mPermissionsAccepted = true; |
| 1069 | } |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 1070 | mHandler.obtainMessage(MSG_COMMIT).sendToTarget(); |
| 1071 | } else { |
| 1072 | destroyInternal(); |
Jeff Sharkey | f060095 | 2014-08-07 17:31:53 -0700 | [diff] [blame] | 1073 | dispatchSessionFinished(INSTALL_FAILED_ABORTED, "User rejected permissions", null); |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 1074 | } |
| 1075 | } |
| 1076 | |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 1077 | public void open() throws IOException { |
| 1078 | if (mActiveCount.getAndIncrement() == 0) { |
Jeff Sharkey | bc7bce3 | 2014-09-05 15:53:05 -0700 | [diff] [blame] | 1079 | mCallback.onSessionActiveChanged(this, true); |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 1080 | } |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 1081 | |
| 1082 | synchronized (mLock) { |
| 1083 | if (!mPrepared) { |
| 1084 | if (stageDir != null) { |
Jeff Sharkey | b2b9ab8 | 2015-04-05 21:10:42 -0700 | [diff] [blame] | 1085 | prepareStageDir(stageDir); |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 1086 | } else if (stageCid != null) { |
| 1087 | prepareExternalStageCid(stageCid, params.sizeBytes); |
| 1088 | |
| 1089 | // TODO: deliver more granular progress for ASEC allocation |
| 1090 | mInternalProgress = 0.25f; |
| 1091 | computeProgressLocked(true); |
| 1092 | } else { |
| 1093 | throw new IllegalArgumentException( |
| 1094 | "Exactly one of stageDir or stageCid stage must be set"); |
| 1095 | } |
| 1096 | |
| 1097 | mPrepared = true; |
| 1098 | mCallback.onSessionPrepared(this); |
| 1099 | } |
| 1100 | } |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 1101 | } |
| 1102 | |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 1103 | @Override |
Jeff Sharkey | 16c8e3f | 2014-07-24 17:08:17 -0700 | [diff] [blame] | 1104 | public void close() { |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 1105 | if (mActiveCount.decrementAndGet() == 0) { |
Jeff Sharkey | bc7bce3 | 2014-09-05 15:53:05 -0700 | [diff] [blame] | 1106 | mCallback.onSessionActiveChanged(this, false); |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 1107 | } |
Jeff Sharkey | 16c8e3f | 2014-07-24 17:08:17 -0700 | [diff] [blame] | 1108 | } |
| 1109 | |
| 1110 | @Override |
| 1111 | public void abandon() { |
Jeff Sharkey | 497c052 | 2015-05-12 13:07:14 -0700 | [diff] [blame] | 1112 | if (mRelinquished) { |
| 1113 | Slog.d(TAG, "Ignoring abandon after commit relinquished control"); |
| 1114 | return; |
| 1115 | } |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 1116 | destroyInternal(); |
Jeff Sharkey | f060095 | 2014-08-07 17:31:53 -0700 | [diff] [blame] | 1117 | dispatchSessionFinished(INSTALL_FAILED_ABORTED, "Session was abandoned", null); |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 1118 | } |
| 1119 | |
| 1120 | private void dispatchSessionFinished(int returnCode, String msg, Bundle extras) { |
| 1121 | mFinalStatus = returnCode; |
| 1122 | mFinalMessage = msg; |
| 1123 | |
| 1124 | if (mRemoteObserver != null) { |
| 1125 | try { |
| 1126 | mRemoteObserver.onPackageInstalled(mPackageName, returnCode, msg, extras); |
| 1127 | } catch (RemoteException ignored) { |
| 1128 | } |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 1129 | } |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 1130 | |
| 1131 | final boolean success = (returnCode == PackageManager.INSTALL_SUCCEEDED); |
| 1132 | mCallback.onSessionFinished(this, success); |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 1133 | } |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 1134 | |
| 1135 | private void destroyInternal() { |
| 1136 | synchronized (mLock) { |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 1137 | mSealed = true; |
| 1138 | mDestroyed = true; |
Jeff Sharkey | 77d218e | 2014-09-06 12:20:37 -0700 | [diff] [blame] | 1139 | |
| 1140 | // Force shut down all bridges |
| 1141 | for (FileBridge bridge : mBridges) { |
| 1142 | bridge.forceClose(); |
| 1143 | } |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 1144 | } |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 1145 | if (stageDir != null) { |
Jeff Sharkey | fdeeeea | 2016-01-11 17:34:24 -0700 | [diff] [blame] | 1146 | try { |
| 1147 | mPm.mInstaller.rmPackageDir(stageDir.getAbsolutePath()); |
| 1148 | } catch (InstallerException ignored) { |
| 1149 | } |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 1150 | } |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 1151 | if (stageCid != null) { |
| 1152 | PackageHelper.destroySdDir(stageCid); |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 1153 | } |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 1154 | } |
| 1155 | |
| 1156 | void dump(IndentingPrintWriter pw) { |
Jeff Sharkey | 742e790 | 2014-08-16 19:09:13 -0700 | [diff] [blame] | 1157 | synchronized (mLock) { |
| 1158 | dumpLocked(pw); |
| 1159 | } |
| 1160 | } |
| 1161 | |
| 1162 | private void dumpLocked(IndentingPrintWriter pw) { |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 1163 | pw.println("Session " + sessionId + ":"); |
| 1164 | pw.increaseIndent(); |
| 1165 | |
| 1166 | pw.printPair("userId", userId); |
| 1167 | pw.printPair("installerPackageName", installerPackageName); |
| 1168 | pw.printPair("installerUid", installerUid); |
| 1169 | pw.printPair("createdMillis", createdMillis); |
Jeff Sharkey | 941a8ba | 2014-08-20 16:26:32 -0700 | [diff] [blame] | 1170 | pw.printPair("stageDir", stageDir); |
| 1171 | pw.printPair("stageCid", stageCid); |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 1172 | pw.println(); |
| 1173 | |
| 1174 | params.dump(pw); |
| 1175 | |
| 1176 | pw.printPair("mClientProgress", mClientProgress); |
| 1177 | pw.printPair("mProgress", mProgress); |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 1178 | pw.printPair("mSealed", mSealed); |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 1179 | pw.printPair("mPermissionsAccepted", mPermissionsAccepted); |
Jeff Sharkey | 497c052 | 2015-05-12 13:07:14 -0700 | [diff] [blame] | 1180 | pw.printPair("mRelinquished", mRelinquished); |
Jeff Sharkey | 1cb2d0d | 2014-07-30 16:45:01 -0700 | [diff] [blame] | 1181 | pw.printPair("mDestroyed", mDestroyed); |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 1182 | pw.printPair("mBridges", mBridges.size()); |
Jeff Sharkey | 7328a1b | 2014-08-07 14:01:43 -0700 | [diff] [blame] | 1183 | pw.printPair("mFinalStatus", mFinalStatus); |
| 1184 | pw.printPair("mFinalMessage", mFinalMessage); |
Jeff Sharkey | a103114 | 2014-07-12 18:09:46 -0700 | [diff] [blame] | 1185 | pw.println(); |
| 1186 | |
| 1187 | pw.decreaseIndent(); |
| 1188 | } |
Jeff Sharkey | 3a44f3f | 2014-04-28 17:36:31 -0700 | [diff] [blame] | 1189 | } |