Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 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 | |
| 19 | import static android.content.pm.PackageManager.COMPONENT_ENABLED_STATE_DEFAULT; |
| 20 | import static android.content.pm.PackageManager.COMPONENT_ENABLED_STATE_DISABLED; |
| 21 | import static android.content.pm.PackageManager.COMPONENT_ENABLED_STATE_ENABLED; |
| 22 | |
| 23 | import com.android.internal.util.FastXmlSerializer; |
| 24 | import com.android.internal.util.JournaledFile; |
| 25 | import com.android.internal.util.XmlUtils; |
| 26 | import com.android.server.IntentResolver; |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 27 | import com.android.server.pm.PackageManagerService.DumpState; |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 28 | |
| 29 | import org.xmlpull.v1.XmlPullParser; |
| 30 | import org.xmlpull.v1.XmlPullParserException; |
| 31 | import org.xmlpull.v1.XmlSerializer; |
| 32 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 33 | import android.content.ComponentName; |
| 34 | import android.content.Intent; |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 35 | import android.content.pm.ApplicationInfo; |
| 36 | import android.content.pm.ComponentInfo; |
| 37 | import android.content.pm.PackageManager; |
| 38 | import android.content.pm.PackageParser; |
| 39 | import android.content.pm.PermissionInfo; |
| 40 | import android.content.pm.Signature; |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 41 | import android.os.Binder; |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 42 | import android.os.Environment; |
| 43 | import android.os.FileUtils; |
| 44 | import android.os.Process; |
| 45 | import android.util.Log; |
| 46 | import android.util.Slog; |
| 47 | import android.util.SparseArray; |
| 48 | import android.util.Xml; |
| 49 | |
| 50 | import java.io.BufferedOutputStream; |
| 51 | import java.io.File; |
| 52 | import java.io.FileInputStream; |
| 53 | import java.io.FileOutputStream; |
| 54 | import java.io.IOException; |
| 55 | import java.io.PrintWriter; |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 56 | import java.text.SimpleDateFormat; |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 57 | import java.util.ArrayList; |
| 58 | import java.util.Arrays; |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 59 | import java.util.Date; |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 60 | import java.util.HashMap; |
| 61 | import java.util.HashSet; |
| 62 | import java.util.Iterator; |
| 63 | |
| 64 | /** |
| 65 | * Holds information about dynamic settings. |
| 66 | */ |
| 67 | final class Settings { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 68 | private static final String TAG = "PackageSettings"; |
| 69 | |
| 70 | private static final boolean DEBUG_STOPPED = false; |
| 71 | |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 72 | private final File mSettingsFilename; |
| 73 | private final File mBackupSettingsFilename; |
| 74 | private final File mPackageListFilename; |
| 75 | private final File mStoppedPackagesFilename; |
| 76 | private final File mBackupStoppedPackagesFilename; |
| 77 | final HashMap<String, PackageSetting> mPackages = |
| 78 | new HashMap<String, PackageSetting>(); |
| 79 | // List of replaced system applications |
| 80 | final HashMap<String, PackageSetting> mDisabledSysPackages = |
| 81 | new HashMap<String, PackageSetting>(); |
| 82 | |
| 83 | // These are the last platform API version we were using for |
| 84 | // the apps installed on internal and external storage. It is |
| 85 | // used to grant newer permissions one time during a system upgrade. |
| 86 | int mInternalSdkPlatform; |
| 87 | int mExternalSdkPlatform; |
| 88 | |
| 89 | // The user's preferred activities associated with particular intent |
| 90 | // filters. |
| 91 | final IntentResolver<PreferredActivity, PreferredActivity> mPreferredActivities = |
| 92 | new IntentResolver<PreferredActivity, PreferredActivity>() { |
| 93 | @Override |
| 94 | protected String packageForFilter(PreferredActivity filter) { |
| 95 | return filter.mPref.mComponent.getPackageName(); |
| 96 | } |
| 97 | @Override |
| 98 | protected void dumpFilter(PrintWriter out, String prefix, |
| 99 | PreferredActivity filter) { |
| 100 | filter.mPref.dump(out, prefix, filter); |
| 101 | } |
| 102 | }; |
| 103 | final HashMap<String, SharedUserSetting> mSharedUsers = |
| 104 | new HashMap<String, SharedUserSetting>(); |
| 105 | private final ArrayList<Object> mUserIds = new ArrayList<Object>(); |
| 106 | private final SparseArray<Object> mOtherUserIds = |
| 107 | new SparseArray<Object>(); |
| 108 | |
| 109 | // For reading/writing settings file. |
| 110 | private final ArrayList<Signature> mPastSignatures = |
| 111 | new ArrayList<Signature>(); |
| 112 | |
| 113 | // Mapping from permission names to info about them. |
| 114 | final HashMap<String, BasePermission> mPermissions = |
| 115 | new HashMap<String, BasePermission>(); |
| 116 | |
| 117 | // Mapping from permission tree names to info about them. |
| 118 | final HashMap<String, BasePermission> mPermissionTrees = |
| 119 | new HashMap<String, BasePermission>(); |
| 120 | |
| 121 | // Packages that have been uninstalled and still need their external |
| 122 | // storage data deleted. |
| 123 | final ArrayList<String> mPackagesToBeCleaned = new ArrayList<String>(); |
| 124 | |
| 125 | // Packages that have been renamed since they were first installed. |
| 126 | // Keys are the new names of the packages, values are the original |
| 127 | // names. The packages appear everwhere else under their original |
| 128 | // names. |
| 129 | final HashMap<String, String> mRenamedPackages = new HashMap<String, String>(); |
| 130 | |
| 131 | final StringBuilder mReadMessages = new StringBuilder(); |
| 132 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 133 | /** |
| 134 | * Used to track packages that have a shared user ID that hasn't been read |
| 135 | * in yet. |
| 136 | * <p> |
| 137 | * TODO: make this just a local variable that is passed in during package |
| 138 | * scanning to make it less confusing. |
| 139 | */ |
| 140 | private final ArrayList<PendingPackage> mPendingPackages = new ArrayList<PendingPackage>(); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 141 | |
| 142 | Settings() { |
| 143 | File dataDir = Environment.getDataDirectory(); |
| 144 | File systemDir = new File(dataDir, "system"); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 145 | systemDir.mkdirs(); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 146 | FileUtils.setPermissions(systemDir.toString(), |
| 147 | FileUtils.S_IRWXU|FileUtils.S_IRWXG |
| 148 | |FileUtils.S_IROTH|FileUtils.S_IXOTH, |
| 149 | -1, -1); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 150 | mSettingsFilename = new File(systemDir, "packages.xml"); |
| 151 | mBackupSettingsFilename = new File(systemDir, "packages-backup.xml"); |
| 152 | mPackageListFilename = new File(systemDir, "packages.list"); |
| 153 | mStoppedPackagesFilename = new File(systemDir, "packages-stopped.xml"); |
| 154 | mBackupStoppedPackagesFilename = new File(systemDir, "packages-stopped-backup.xml"); |
| 155 | } |
| 156 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 157 | PackageSetting getPackageLPw(PackageParser.Package pkg, PackageSetting origPackage, |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 158 | String realName, SharedUserSetting sharedUser, File codePath, File resourcePath, |
| 159 | String nativeLibraryPathString, int pkgFlags, boolean create, boolean add) { |
| 160 | final String name = pkg.packageName; |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 161 | PackageSetting p = getPackageLPw(name, origPackage, realName, sharedUser, codePath, |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 162 | resourcePath, nativeLibraryPathString, pkg.mVersionCode, pkgFlags, create, add); |
| 163 | return p; |
| 164 | } |
| 165 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 166 | PackageSetting peekPackageLPr(String name) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 167 | return mPackages.get(name); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 168 | } |
| 169 | |
| 170 | void setInstallStatus(String pkgName, int status) { |
| 171 | PackageSetting p = mPackages.get(pkgName); |
| 172 | if(p != null) { |
| 173 | if(p.getInstallStatus() != status) { |
| 174 | p.setInstallStatus(status); |
| 175 | } |
| 176 | } |
| 177 | } |
| 178 | |
| 179 | void setInstallerPackageName(String pkgName, |
| 180 | String installerPkgName) { |
| 181 | PackageSetting p = mPackages.get(pkgName); |
| 182 | if(p != null) { |
| 183 | p.setInstallerPackageName(installerPkgName); |
| 184 | } |
| 185 | } |
| 186 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 187 | SharedUserSetting getSharedUserLPw(String name, |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 188 | int pkgFlags, boolean create) { |
| 189 | SharedUserSetting s = mSharedUsers.get(name); |
| 190 | if (s == null) { |
| 191 | if (!create) { |
| 192 | return null; |
| 193 | } |
| 194 | s = new SharedUserSetting(name, pkgFlags); |
| 195 | if (PackageManagerService.MULTIPLE_APPLICATION_UIDS) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 196 | s.userId = newUserIdLPw(s); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 197 | } else { |
| 198 | s.userId = PackageManagerService.FIRST_APPLICATION_UID; |
| 199 | } |
| 200 | Log.i(PackageManagerService.TAG, "New shared user " + name + ": id=" + s.userId); |
| 201 | // < 0 means we couldn't assign a userid; fall out and return |
| 202 | // s, which is currently null |
| 203 | if (s.userId >= 0) { |
| 204 | mSharedUsers.put(name, s); |
| 205 | } |
| 206 | } |
| 207 | |
| 208 | return s; |
| 209 | } |
| 210 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 211 | boolean disableSystemPackageLPw(String name) { |
| 212 | final PackageSetting p = mPackages.get(name); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 213 | if(p == null) { |
| 214 | Log.w(PackageManagerService.TAG, "Package:"+name+" is not an installed package"); |
| 215 | return false; |
| 216 | } |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 217 | final PackageSetting dp = mDisabledSysPackages.get(name); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 218 | // always make sure the system package code and resource paths dont change |
| 219 | if (dp == null) { |
| 220 | if((p.pkg != null) && (p.pkg.applicationInfo != null)) { |
| 221 | p.pkg.applicationInfo.flags |= ApplicationInfo.FLAG_UPDATED_SYSTEM_APP; |
| 222 | } |
| 223 | mDisabledSysPackages.put(name, p); |
| 224 | |
| 225 | // a little trick... when we install the new package, we don't |
| 226 | // want to modify the existing PackageSetting for the built-in |
| 227 | // version. so at this point we need a new PackageSetting that |
| 228 | // is okay to muck with. |
| 229 | PackageSetting newp = new PackageSetting(p); |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 230 | replacePackageLPw(name, newp); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 231 | return true; |
| 232 | } |
| 233 | return false; |
| 234 | } |
| 235 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 236 | PackageSetting enableSystemPackageLPw(String name) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 237 | PackageSetting p = mDisabledSysPackages.get(name); |
| 238 | if(p == null) { |
| 239 | Log.w(PackageManagerService.TAG, "Package:"+name+" is not disabled"); |
| 240 | return null; |
| 241 | } |
| 242 | // Reset flag in ApplicationInfo object |
| 243 | if((p.pkg != null) && (p.pkg.applicationInfo != null)) { |
| 244 | p.pkg.applicationInfo.flags &= ~ApplicationInfo.FLAG_UPDATED_SYSTEM_APP; |
| 245 | } |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 246 | PackageSetting ret = addPackageLPw(name, p.realName, p.codePath, p.resourcePath, |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 247 | p.nativeLibraryPathString, p.userId, p.versionCode, p.pkgFlags); |
| 248 | mDisabledSysPackages.remove(name); |
| 249 | return ret; |
| 250 | } |
| 251 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 252 | PackageSetting addPackageLPw(String name, String realName, File codePath, File resourcePath, |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 253 | String nativeLibraryPathString, int uid, int vc, int pkgFlags) { |
| 254 | PackageSetting p = mPackages.get(name); |
| 255 | if (p != null) { |
| 256 | if (p.userId == uid) { |
| 257 | return p; |
| 258 | } |
| 259 | PackageManagerService.reportSettingsProblem(Log.ERROR, |
| 260 | "Adding duplicate package, keeping first: " + name); |
| 261 | return null; |
| 262 | } |
| 263 | p = new PackageSetting(name, realName, codePath, resourcePath, nativeLibraryPathString, |
| 264 | vc, pkgFlags); |
| 265 | p.userId = uid; |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 266 | if (addUserIdLPw(uid, p, name)) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 267 | mPackages.put(name, p); |
| 268 | return p; |
| 269 | } |
| 270 | return null; |
| 271 | } |
| 272 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 273 | SharedUserSetting addSharedUserLPw(String name, int uid, int pkgFlags) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 274 | SharedUserSetting s = mSharedUsers.get(name); |
| 275 | if (s != null) { |
| 276 | if (s.userId == uid) { |
| 277 | return s; |
| 278 | } |
| 279 | PackageManagerService.reportSettingsProblem(Log.ERROR, |
| 280 | "Adding duplicate shared user, keeping first: " + name); |
| 281 | return null; |
| 282 | } |
| 283 | s = new SharedUserSetting(name, pkgFlags); |
| 284 | s.userId = uid; |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 285 | if (addUserIdLPw(uid, s, name)) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 286 | mSharedUsers.put(name, s); |
| 287 | return s; |
| 288 | } |
| 289 | return null; |
| 290 | } |
| 291 | |
| 292 | // Transfer ownership of permissions from one package to another. |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 293 | void transferPermissionsLPw(String origPkg, String newPkg) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 294 | // Transfer ownership of permissions to the new package. |
| 295 | for (int i=0; i<2; i++) { |
| 296 | HashMap<String, BasePermission> permissions = |
| 297 | i == 0 ? mPermissionTrees : mPermissions; |
| 298 | for (BasePermission bp : permissions.values()) { |
| 299 | if (origPkg.equals(bp.sourcePackage)) { |
| 300 | if (PackageManagerService.DEBUG_UPGRADE) Log.v(PackageManagerService.TAG, |
| 301 | "Moving permission " + bp.name |
| 302 | + " from pkg " + bp.sourcePackage |
| 303 | + " to " + newPkg); |
| 304 | bp.sourcePackage = newPkg; |
| 305 | bp.packageSetting = null; |
| 306 | bp.perm = null; |
| 307 | if (bp.pendingInfo != null) { |
| 308 | bp.pendingInfo.packageName = newPkg; |
| 309 | } |
| 310 | bp.uid = 0; |
| 311 | bp.gids = null; |
| 312 | } |
| 313 | } |
| 314 | } |
| 315 | } |
| 316 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 317 | private PackageSetting getPackageLPw(String name, PackageSetting origPackage, |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 318 | String realName, SharedUserSetting sharedUser, File codePath, File resourcePath, |
| 319 | String nativeLibraryPathString, int vc, int pkgFlags, boolean create, boolean add) { |
| 320 | PackageSetting p = mPackages.get(name); |
| 321 | if (p != null) { |
| 322 | if (!p.codePath.equals(codePath)) { |
| 323 | // Check to see if its a disabled system app |
| 324 | if ((p.pkgFlags & ApplicationInfo.FLAG_SYSTEM) != 0) { |
| 325 | // This is an updated system app with versions in both system |
| 326 | // and data partition. Just let the most recent version |
| 327 | // take precedence. |
| 328 | Slog.w(PackageManagerService.TAG, "Trying to update system app code path from " + |
| 329 | p.codePathString + " to " + codePath.toString()); |
| 330 | } else { |
| 331 | // Just a change in the code path is not an issue, but |
| 332 | // let's log a message about it. |
| 333 | Slog.i(PackageManagerService.TAG, "Package " + name + " codePath changed from " + p.codePath |
| 334 | + " to " + codePath + "; Retaining data and using new"); |
| 335 | /* |
| 336 | * Since we've changed paths, we need to prefer the new |
| 337 | * native library path over the one stored in the |
| 338 | * package settings since we might have moved from |
| 339 | * internal to external storage or vice versa. |
| 340 | */ |
| 341 | p.nativeLibraryPathString = nativeLibraryPathString; |
| 342 | } |
| 343 | } |
| 344 | if (p.sharedUser != sharedUser) { |
| 345 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 346 | "Package " + name + " shared user changed from " |
| 347 | + (p.sharedUser != null ? p.sharedUser.name : "<nothing>") |
| 348 | + " to " |
| 349 | + (sharedUser != null ? sharedUser.name : "<nothing>") |
| 350 | + "; replacing with new"); |
| 351 | p = null; |
| 352 | } else { |
| 353 | if ((pkgFlags&ApplicationInfo.FLAG_SYSTEM) != 0) { |
| 354 | // If what we are scanning is a system package, then |
| 355 | // make it so, regardless of whether it was previously |
| 356 | // installed only in the data partition. |
| 357 | p.pkgFlags |= ApplicationInfo.FLAG_SYSTEM; |
| 358 | } |
| 359 | } |
| 360 | } |
| 361 | if (p == null) { |
| 362 | // Create a new PackageSettings entry. this can end up here because |
| 363 | // of code path mismatch or user id mismatch of an updated system partition |
| 364 | if (!create) { |
| 365 | return null; |
| 366 | } |
| 367 | if (origPackage != null) { |
| 368 | // We are consuming the data from an existing package. |
| 369 | p = new PackageSetting(origPackage.name, name, codePath, resourcePath, |
| 370 | nativeLibraryPathString, vc, pkgFlags); |
| 371 | if (PackageManagerService.DEBUG_UPGRADE) Log.v(PackageManagerService.TAG, "Package " + name |
| 372 | + " is adopting original package " + origPackage.name); |
| 373 | // Note that we will retain the new package's signature so |
| 374 | // that we can keep its data. |
| 375 | PackageSignatures s = p.signatures; |
| 376 | p.copyFrom(origPackage); |
| 377 | p.signatures = s; |
| 378 | p.sharedUser = origPackage.sharedUser; |
| 379 | p.userId = origPackage.userId; |
| 380 | p.origPackage = origPackage; |
| 381 | mRenamedPackages.put(name, origPackage.name); |
| 382 | name = origPackage.name; |
| 383 | // Update new package state. |
| 384 | p.setTimeStamp(codePath.lastModified()); |
| 385 | } else { |
| 386 | p = new PackageSetting(name, realName, codePath, resourcePath, |
| 387 | nativeLibraryPathString, vc, pkgFlags); |
| 388 | p.setTimeStamp(codePath.lastModified()); |
| 389 | p.sharedUser = sharedUser; |
| 390 | // If this is not a system app, it starts out stopped. |
| 391 | if ((pkgFlags&ApplicationInfo.FLAG_SYSTEM) == 0) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 392 | if (DEBUG_STOPPED) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 393 | RuntimeException e = new RuntimeException("here"); |
| 394 | e.fillInStackTrace(); |
| 395 | Slog.i(PackageManagerService.TAG, "Stopping package " + name, e); |
| 396 | } |
| 397 | p.stopped = true; |
| 398 | p.notLaunched = true; |
| 399 | } |
| 400 | if (sharedUser != null) { |
| 401 | p.userId = sharedUser.userId; |
| 402 | } else if (PackageManagerService.MULTIPLE_APPLICATION_UIDS) { |
| 403 | // Clone the setting here for disabled system packages |
| 404 | PackageSetting dis = mDisabledSysPackages.get(name); |
| 405 | if (dis != null) { |
| 406 | // For disabled packages a new setting is created |
| 407 | // from the existing user id. This still has to be |
| 408 | // added to list of user id's |
| 409 | // Copy signatures from previous setting |
| 410 | if (dis.signatures.mSignatures != null) { |
| 411 | p.signatures.mSignatures = dis.signatures.mSignatures.clone(); |
| 412 | } |
| 413 | p.userId = dis.userId; |
| 414 | // Clone permissions |
| 415 | p.grantedPermissions = new HashSet<String>(dis.grantedPermissions); |
| 416 | // Clone component info |
| 417 | p.disabledComponents = new HashSet<String>(dis.disabledComponents); |
| 418 | p.enabledComponents = new HashSet<String>(dis.enabledComponents); |
| 419 | // Add new setting to list of user ids |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 420 | addUserIdLPw(p.userId, p, name); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 421 | } else { |
| 422 | // Assign new user id |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 423 | p.userId = newUserIdLPw(p); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 424 | } |
| 425 | } else { |
| 426 | p.userId = PackageManagerService.FIRST_APPLICATION_UID; |
| 427 | } |
| 428 | } |
| 429 | if (p.userId < 0) { |
| 430 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 431 | "Package " + name + " could not be assigned a valid uid"); |
| 432 | return null; |
| 433 | } |
| 434 | if (add) { |
| 435 | // Finish adding new package by adding it and updating shared |
| 436 | // user preferences |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 437 | addPackageSettingLPw(p, name, sharedUser); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 438 | } |
| 439 | } |
| 440 | return p; |
| 441 | } |
| 442 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 443 | void insertPackageSettingLPw(PackageSetting p, PackageParser.Package pkg) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 444 | p.pkg = pkg; |
| 445 | pkg.mSetEnabled = p.enabled; |
| 446 | pkg.mSetStopped = p.stopped; |
| 447 | final String codePath = pkg.applicationInfo.sourceDir; |
| 448 | final String resourcePath = pkg.applicationInfo.publicSourceDir; |
| 449 | // Update code path if needed |
| 450 | if (!codePath.equalsIgnoreCase(p.codePathString)) { |
| 451 | Slog.w(PackageManagerService.TAG, "Code path for pkg : " + p.pkg.packageName + |
| 452 | " changing from " + p.codePathString + " to " + codePath); |
| 453 | p.codePath = new File(codePath); |
| 454 | p.codePathString = codePath; |
| 455 | } |
| 456 | //Update resource path if needed |
| 457 | if (!resourcePath.equalsIgnoreCase(p.resourcePathString)) { |
| 458 | Slog.w(PackageManagerService.TAG, "Resource path for pkg : " + p.pkg.packageName + |
| 459 | " changing from " + p.resourcePathString + " to " + resourcePath); |
| 460 | p.resourcePath = new File(resourcePath); |
| 461 | p.resourcePathString = resourcePath; |
| 462 | } |
| 463 | // Update the native library path if needed |
| 464 | final String nativeLibraryPath = pkg.applicationInfo.nativeLibraryDir; |
| 465 | if (nativeLibraryPath != null |
| 466 | && !nativeLibraryPath.equalsIgnoreCase(p.nativeLibraryPathString)) { |
| 467 | p.nativeLibraryPathString = nativeLibraryPath; |
| 468 | } |
| 469 | // Update version code if needed |
| 470 | if (pkg.mVersionCode != p.versionCode) { |
| 471 | p.versionCode = pkg.mVersionCode; |
| 472 | } |
| 473 | // Update signatures if needed. |
| 474 | if (p.signatures.mSignatures == null) { |
| 475 | p.signatures.assignSignatures(pkg.mSignatures); |
| 476 | } |
| 477 | // If this app defines a shared user id initialize |
| 478 | // the shared user signatures as well. |
| 479 | if (p.sharedUser != null && p.sharedUser.signatures.mSignatures == null) { |
| 480 | p.sharedUser.signatures.assignSignatures(pkg.mSignatures); |
| 481 | } |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 482 | addPackageSettingLPw(p, pkg.packageName, p.sharedUser); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 483 | } |
| 484 | |
| 485 | // Utility method that adds a PackageSetting to mPackages and |
| 486 | // completes updating the shared user attributes |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 487 | private void addPackageSettingLPw(PackageSetting p, String name, |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 488 | SharedUserSetting sharedUser) { |
| 489 | mPackages.put(name, p); |
| 490 | if (sharedUser != null) { |
| 491 | if (p.sharedUser != null && p.sharedUser != sharedUser) { |
| 492 | PackageManagerService.reportSettingsProblem(Log.ERROR, |
| 493 | "Package " + p.name + " was user " |
| 494 | + p.sharedUser + " but is now " + sharedUser |
| 495 | + "; I am not changing its files so it will probably fail!"); |
| 496 | p.sharedUser.packages.remove(p); |
| 497 | } else if (p.userId != sharedUser.userId) { |
| 498 | PackageManagerService.reportSettingsProblem(Log.ERROR, |
| 499 | "Package " + p.name + " was user id " + p.userId |
| 500 | + " but is now user " + sharedUser |
| 501 | + " with id " + sharedUser.userId |
| 502 | + "; I am not changing its files so it will probably fail!"); |
| 503 | } |
| 504 | |
| 505 | sharedUser.packages.add(p); |
| 506 | p.sharedUser = sharedUser; |
| 507 | p.userId = sharedUser.userId; |
| 508 | } |
| 509 | } |
| 510 | |
| 511 | /* |
| 512 | * Update the shared user setting when a package using |
| 513 | * specifying the shared user id is removed. The gids |
| 514 | * associated with each permission of the deleted package |
| 515 | * are removed from the shared user's gid list only if its |
| 516 | * not in use by other permissions of packages in the |
| 517 | * shared user setting. |
| 518 | */ |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 519 | void updateSharedUserPermsLPw(PackageSetting deletedPs, int[] globalGids) { |
| 520 | if ((deletedPs == null) || (deletedPs.pkg == null)) { |
| 521 | Slog.i(PackageManagerService.TAG, |
| 522 | "Trying to update info for null package. Just ignoring"); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 523 | return; |
| 524 | } |
| 525 | // No sharedUserId |
| 526 | if (deletedPs.sharedUser == null) { |
| 527 | return; |
| 528 | } |
| 529 | SharedUserSetting sus = deletedPs.sharedUser; |
| 530 | // Update permissions |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 531 | for (String eachPerm : deletedPs.pkg.requestedPermissions) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 532 | boolean used = false; |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 533 | if (!sus.grantedPermissions.contains(eachPerm)) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 534 | continue; |
| 535 | } |
| 536 | for (PackageSetting pkg:sus.packages) { |
| 537 | if (pkg.pkg != null && |
| 538 | !pkg.pkg.packageName.equals(deletedPs.pkg.packageName) && |
| 539 | pkg.pkg.requestedPermissions.contains(eachPerm)) { |
| 540 | used = true; |
| 541 | break; |
| 542 | } |
| 543 | } |
| 544 | if (!used) { |
| 545 | // can safely delete this permission from list |
| 546 | sus.grantedPermissions.remove(eachPerm); |
| 547 | } |
| 548 | } |
| 549 | // Update gids |
| 550 | int newGids[] = globalGids; |
| 551 | for (String eachPerm : sus.grantedPermissions) { |
| 552 | BasePermission bp = mPermissions.get(eachPerm); |
| 553 | if (bp != null) { |
| 554 | newGids = PackageManagerService.appendInts(newGids, bp.gids); |
| 555 | } |
| 556 | } |
| 557 | sus.gids = newGids; |
| 558 | } |
| 559 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 560 | int removePackageLPw(String name) { |
| 561 | final PackageSetting p = mPackages.get(name); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 562 | if (p != null) { |
| 563 | mPackages.remove(name); |
| 564 | if (p.sharedUser != null) { |
| 565 | p.sharedUser.packages.remove(p); |
| 566 | if (p.sharedUser.packages.size() == 0) { |
| 567 | mSharedUsers.remove(p.sharedUser.name); |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 568 | removeUserIdLPw(p.sharedUser.userId); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 569 | return p.sharedUser.userId; |
| 570 | } |
| 571 | } else { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 572 | removeUserIdLPw(p.userId); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 573 | return p.userId; |
| 574 | } |
| 575 | } |
| 576 | return -1; |
| 577 | } |
| 578 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 579 | private void replacePackageLPw(String name, PackageSetting newp) { |
| 580 | final PackageSetting p = mPackages.get(name); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 581 | if (p != null) { |
| 582 | if (p.sharedUser != null) { |
| 583 | p.sharedUser.packages.remove(p); |
| 584 | p.sharedUser.packages.add(newp); |
| 585 | } else { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 586 | replaceUserIdLPw(p.userId, newp); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 587 | } |
| 588 | } |
| 589 | mPackages.put(name, newp); |
| 590 | } |
| 591 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 592 | private boolean addUserIdLPw(int uid, Object obj, Object name) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 593 | if (uid >= PackageManagerService.FIRST_APPLICATION_UID + PackageManagerService.MAX_APPLICATION_UIDS) { |
| 594 | return false; |
| 595 | } |
| 596 | |
| 597 | if (uid >= PackageManagerService.FIRST_APPLICATION_UID) { |
| 598 | int N = mUserIds.size(); |
| 599 | final int index = uid - PackageManagerService.FIRST_APPLICATION_UID; |
| 600 | while (index >= N) { |
| 601 | mUserIds.add(null); |
| 602 | N++; |
| 603 | } |
| 604 | if (mUserIds.get(index) != null) { |
| 605 | PackageManagerService.reportSettingsProblem(Log.ERROR, |
| 606 | "Adding duplicate user id: " + uid |
| 607 | + " name=" + name); |
| 608 | return false; |
| 609 | } |
| 610 | mUserIds.set(index, obj); |
| 611 | } else { |
| 612 | if (mOtherUserIds.get(uid) != null) { |
| 613 | PackageManagerService.reportSettingsProblem(Log.ERROR, |
| 614 | "Adding duplicate shared id: " + uid |
| 615 | + " name=" + name); |
| 616 | return false; |
| 617 | } |
| 618 | mOtherUserIds.put(uid, obj); |
| 619 | } |
| 620 | return true; |
| 621 | } |
| 622 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 623 | public Object getUserIdLPr(int uid) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 624 | if (uid >= PackageManagerService.FIRST_APPLICATION_UID) { |
| 625 | final int N = mUserIds.size(); |
| 626 | final int index = uid - PackageManagerService.FIRST_APPLICATION_UID; |
| 627 | return index < N ? mUserIds.get(index) : null; |
| 628 | } else { |
| 629 | return mOtherUserIds.get(uid); |
| 630 | } |
| 631 | } |
| 632 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 633 | private void removeUserIdLPw(int uid) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 634 | if (uid >= PackageManagerService.FIRST_APPLICATION_UID) { |
| 635 | final int N = mUserIds.size(); |
| 636 | final int index = uid - PackageManagerService.FIRST_APPLICATION_UID; |
| 637 | if (index < N) mUserIds.set(index, null); |
| 638 | } else { |
| 639 | mOtherUserIds.remove(uid); |
| 640 | } |
| 641 | } |
| 642 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 643 | private void replaceUserIdLPw(int uid, Object obj) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 644 | if (uid >= PackageManagerService.FIRST_APPLICATION_UID) { |
| 645 | final int N = mUserIds.size(); |
| 646 | final int index = uid - PackageManagerService.FIRST_APPLICATION_UID; |
| 647 | if (index < N) mUserIds.set(index, obj); |
| 648 | } else { |
| 649 | mOtherUserIds.put(uid, obj); |
| 650 | } |
| 651 | } |
| 652 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 653 | void writeStoppedLPr() { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 654 | // Keep the old stopped packages around until we know the new ones have |
| 655 | // been successfully written. |
| 656 | if (mStoppedPackagesFilename.exists()) { |
| 657 | // Presence of backup settings file indicates that we failed |
| 658 | // to persist packages earlier. So preserve the older |
| 659 | // backup for future reference since the current packages |
| 660 | // might have been corrupted. |
| 661 | if (!mBackupStoppedPackagesFilename.exists()) { |
| 662 | if (!mStoppedPackagesFilename.renameTo(mBackupStoppedPackagesFilename)) { |
| 663 | Log.wtf(PackageManagerService.TAG, "Unable to backup package manager stopped packages, " |
| 664 | + "current changes will be lost at reboot"); |
| 665 | return; |
| 666 | } |
| 667 | } else { |
| 668 | mStoppedPackagesFilename.delete(); |
| 669 | Slog.w(PackageManagerService.TAG, "Preserving older stopped packages backup"); |
| 670 | } |
| 671 | } |
| 672 | |
| 673 | try { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 674 | final FileOutputStream fstr = new FileOutputStream(mStoppedPackagesFilename); |
| 675 | final BufferedOutputStream str = new BufferedOutputStream(fstr); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 676 | |
| 677 | //XmlSerializer serializer = XmlUtils.serializerInstance(); |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 678 | final XmlSerializer serializer = new FastXmlSerializer(); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 679 | serializer.setOutput(str, "utf-8"); |
| 680 | serializer.startDocument(null, true); |
| 681 | serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true); |
| 682 | |
| 683 | serializer.startTag(null, "stopped-packages"); |
| 684 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 685 | for (final PackageSetting pkg : mPackages.values()) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 686 | if (pkg.stopped) { |
| 687 | serializer.startTag(null, "pkg"); |
| 688 | serializer.attribute(null, "name", pkg.name); |
| 689 | if (pkg.notLaunched) { |
| 690 | serializer.attribute(null, "nl", "1"); |
| 691 | } |
| 692 | serializer.endTag(null, "pkg"); |
| 693 | } |
| 694 | } |
| 695 | |
| 696 | serializer.endTag(null, "stopped-packages"); |
| 697 | |
| 698 | serializer.endDocument(); |
| 699 | |
| 700 | str.flush(); |
| 701 | FileUtils.sync(fstr); |
| 702 | str.close(); |
| 703 | |
| 704 | // New settings successfully written, old ones are no longer |
| 705 | // needed. |
| 706 | mBackupStoppedPackagesFilename.delete(); |
| 707 | FileUtils.setPermissions(mStoppedPackagesFilename.toString(), |
| 708 | FileUtils.S_IRUSR|FileUtils.S_IWUSR |
| 709 | |FileUtils.S_IRGRP|FileUtils.S_IWGRP |
| 710 | |FileUtils.S_IROTH, |
| 711 | -1, -1); |
| 712 | |
| 713 | // Done, all is good! |
| 714 | return; |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 715 | } catch(java.io.IOException e) { |
| 716 | Log.wtf(PackageManagerService.TAG, "Unable to write package manager stopped packages, " |
| 717 | + " current changes will be lost at reboot", e); |
| 718 | } |
| 719 | |
| 720 | // Clean up partially written files |
| 721 | if (mStoppedPackagesFilename.exists()) { |
| 722 | if (!mStoppedPackagesFilename.delete()) { |
| 723 | Log.i(PackageManagerService.TAG, "Failed to clean up mangled file: " + mStoppedPackagesFilename); |
| 724 | } |
| 725 | } |
| 726 | } |
| 727 | |
| 728 | // Note: assumed "stopped" field is already cleared in all packages. |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 729 | void readStoppedLPw() { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 730 | FileInputStream str = null; |
| 731 | if (mBackupStoppedPackagesFilename.exists()) { |
| 732 | try { |
| 733 | str = new FileInputStream(mBackupStoppedPackagesFilename); |
| 734 | mReadMessages.append("Reading from backup stopped packages file\n"); |
| 735 | PackageManagerService.reportSettingsProblem(Log.INFO, "Need to read from backup stopped packages file"); |
| 736 | if (mSettingsFilename.exists()) { |
| 737 | // If both the backup and normal file exist, we |
| 738 | // ignore the normal one since it might have been |
| 739 | // corrupted. |
| 740 | Slog.w(PackageManagerService.TAG, "Cleaning up stopped packages file " |
| 741 | + mStoppedPackagesFilename); |
| 742 | mStoppedPackagesFilename.delete(); |
| 743 | } |
| 744 | } catch (java.io.IOException e) { |
| 745 | // We'll try for the normal settings file. |
| 746 | } |
| 747 | } |
| 748 | |
| 749 | try { |
| 750 | if (str == null) { |
| 751 | if (!mStoppedPackagesFilename.exists()) { |
| 752 | mReadMessages.append("No stopped packages file found\n"); |
| 753 | PackageManagerService.reportSettingsProblem(Log.INFO, "No stopped packages file file; " |
| 754 | + "assuming all started"); |
| 755 | // At first boot, make sure no packages are stopped. |
| 756 | // We usually want to have third party apps initialize |
| 757 | // in the stopped state, but not at first boot. |
| 758 | for (PackageSetting pkg : mPackages.values()) { |
| 759 | pkg.stopped = false; |
| 760 | pkg.notLaunched = false; |
| 761 | } |
| 762 | return; |
| 763 | } |
| 764 | str = new FileInputStream(mStoppedPackagesFilename); |
| 765 | } |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 766 | final XmlPullParser parser = Xml.newPullParser(); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 767 | parser.setInput(str, null); |
| 768 | |
| 769 | int type; |
| 770 | while ((type=parser.next()) != XmlPullParser.START_TAG |
| 771 | && type != XmlPullParser.END_DOCUMENT) { |
| 772 | ; |
| 773 | } |
| 774 | |
| 775 | if (type != XmlPullParser.START_TAG) { |
| 776 | mReadMessages.append("No start tag found in stopped packages file\n"); |
| 777 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 778 | "No start tag found in package manager stopped packages"); |
| 779 | return; |
| 780 | } |
| 781 | |
| 782 | int outerDepth = parser.getDepth(); |
| 783 | while ((type=parser.next()) != XmlPullParser.END_DOCUMENT |
| 784 | && (type != XmlPullParser.END_TAG |
| 785 | || parser.getDepth() > outerDepth)) { |
| 786 | if (type == XmlPullParser.END_TAG |
| 787 | || type == XmlPullParser.TEXT) { |
| 788 | continue; |
| 789 | } |
| 790 | |
| 791 | String tagName = parser.getName(); |
| 792 | if (tagName.equals("pkg")) { |
| 793 | String name = parser.getAttributeValue(null, "name"); |
| 794 | PackageSetting ps = mPackages.get(name); |
| 795 | if (ps != null) { |
| 796 | ps.stopped = true; |
| 797 | if ("1".equals(parser.getAttributeValue(null, "nl"))) { |
| 798 | ps.notLaunched = true; |
| 799 | } |
| 800 | } else { |
| 801 | Slog.w(PackageManagerService.TAG, "No package known for stopped package: " + name); |
| 802 | } |
| 803 | XmlUtils.skipCurrentTag(parser); |
| 804 | } else { |
| 805 | Slog.w(PackageManagerService.TAG, "Unknown element under <stopped-packages>: " |
| 806 | + parser.getName()); |
| 807 | XmlUtils.skipCurrentTag(parser); |
| 808 | } |
| 809 | } |
| 810 | |
| 811 | str.close(); |
| 812 | |
| 813 | } catch(XmlPullParserException e) { |
| 814 | mReadMessages.append("Error reading: " + e.toString()); |
| 815 | PackageManagerService.reportSettingsProblem(Log.ERROR, "Error reading stopped packages: " + e); |
| 816 | Log.wtf(PackageManagerService.TAG, "Error reading package manager stopped packages", e); |
| 817 | |
| 818 | } catch(java.io.IOException e) { |
| 819 | mReadMessages.append("Error reading: " + e.toString()); |
| 820 | PackageManagerService.reportSettingsProblem(Log.ERROR, "Error reading settings: " + e); |
| 821 | Log.wtf(PackageManagerService.TAG, "Error reading package manager stopped packages", e); |
| 822 | |
| 823 | } |
| 824 | } |
| 825 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 826 | void writeLPr() { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 827 | //Debug.startMethodTracing("/data/system/packageprof", 8 * 1024 * 1024); |
| 828 | |
| 829 | // Keep the old settings around until we know the new ones have |
| 830 | // been successfully written. |
| 831 | if (mSettingsFilename.exists()) { |
| 832 | // Presence of backup settings file indicates that we failed |
| 833 | // to persist settings earlier. So preserve the older |
| 834 | // backup for future reference since the current settings |
| 835 | // might have been corrupted. |
| 836 | if (!mBackupSettingsFilename.exists()) { |
| 837 | if (!mSettingsFilename.renameTo(mBackupSettingsFilename)) { |
| 838 | Log.wtf(PackageManagerService.TAG, "Unable to backup package manager settings, " |
| 839 | + " current changes will be lost at reboot"); |
| 840 | return; |
| 841 | } |
| 842 | } else { |
| 843 | mSettingsFilename.delete(); |
| 844 | Slog.w(PackageManagerService.TAG, "Preserving older settings backup"); |
| 845 | } |
| 846 | } |
| 847 | |
| 848 | mPastSignatures.clear(); |
| 849 | |
| 850 | try { |
| 851 | FileOutputStream fstr = new FileOutputStream(mSettingsFilename); |
| 852 | BufferedOutputStream str = new BufferedOutputStream(fstr); |
| 853 | |
| 854 | //XmlSerializer serializer = XmlUtils.serializerInstance(); |
| 855 | XmlSerializer serializer = new FastXmlSerializer(); |
| 856 | serializer.setOutput(str, "utf-8"); |
| 857 | serializer.startDocument(null, true); |
| 858 | serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true); |
| 859 | |
| 860 | serializer.startTag(null, "packages"); |
| 861 | |
| 862 | serializer.startTag(null, "last-platform-version"); |
| 863 | serializer.attribute(null, "internal", Integer.toString(mInternalSdkPlatform)); |
| 864 | serializer.attribute(null, "external", Integer.toString(mExternalSdkPlatform)); |
| 865 | serializer.endTag(null, "last-platform-version"); |
| 866 | |
| 867 | serializer.startTag(null, "permission-trees"); |
| 868 | for (BasePermission bp : mPermissionTrees.values()) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 869 | writePermissionLPr(serializer, bp); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 870 | } |
| 871 | serializer.endTag(null, "permission-trees"); |
| 872 | |
| 873 | serializer.startTag(null, "permissions"); |
| 874 | for (BasePermission bp : mPermissions.values()) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 875 | writePermissionLPr(serializer, bp); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 876 | } |
| 877 | serializer.endTag(null, "permissions"); |
| 878 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 879 | for (final PackageSetting pkg : mPackages.values()) { |
| 880 | writePackageLPr(serializer, pkg); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 881 | } |
| 882 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 883 | for (final PackageSetting pkg : mDisabledSysPackages.values()) { |
| 884 | writeDisabledSysPackageLPr(serializer, pkg); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 885 | } |
| 886 | |
| 887 | serializer.startTag(null, "preferred-activities"); |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 888 | for (final PreferredActivity pa : mPreferredActivities.filterSet()) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 889 | serializer.startTag(null, "item"); |
| 890 | pa.writeToXml(serializer); |
| 891 | serializer.endTag(null, "item"); |
| 892 | } |
| 893 | serializer.endTag(null, "preferred-activities"); |
| 894 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 895 | for (final SharedUserSetting usr : mSharedUsers.values()) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 896 | serializer.startTag(null, "shared-user"); |
| 897 | serializer.attribute(null, "name", usr.name); |
| 898 | serializer.attribute(null, "userId", |
| 899 | Integer.toString(usr.userId)); |
| 900 | usr.signatures.writeXml(serializer, "sigs", mPastSignatures); |
| 901 | serializer.startTag(null, "perms"); |
| 902 | for (String name : usr.grantedPermissions) { |
| 903 | serializer.startTag(null, "item"); |
| 904 | serializer.attribute(null, "name", name); |
| 905 | serializer.endTag(null, "item"); |
| 906 | } |
| 907 | serializer.endTag(null, "perms"); |
| 908 | serializer.endTag(null, "shared-user"); |
| 909 | } |
| 910 | |
| 911 | if (mPackagesToBeCleaned.size() > 0) { |
| 912 | for (int i=0; i<mPackagesToBeCleaned.size(); i++) { |
| 913 | serializer.startTag(null, "cleaning-package"); |
| 914 | serializer.attribute(null, "name", mPackagesToBeCleaned.get(i)); |
| 915 | serializer.endTag(null, "cleaning-package"); |
| 916 | } |
| 917 | } |
| 918 | |
| 919 | if (mRenamedPackages.size() > 0) { |
| 920 | for (HashMap.Entry<String, String> e : mRenamedPackages.entrySet()) { |
| 921 | serializer.startTag(null, "renamed-package"); |
| 922 | serializer.attribute(null, "new", e.getKey()); |
| 923 | serializer.attribute(null, "old", e.getValue()); |
| 924 | serializer.endTag(null, "renamed-package"); |
| 925 | } |
| 926 | } |
| 927 | |
| 928 | serializer.endTag(null, "packages"); |
| 929 | |
| 930 | serializer.endDocument(); |
| 931 | |
| 932 | str.flush(); |
| 933 | FileUtils.sync(fstr); |
| 934 | str.close(); |
| 935 | |
| 936 | // New settings successfully written, old ones are no longer |
| 937 | // needed. |
| 938 | mBackupSettingsFilename.delete(); |
| 939 | FileUtils.setPermissions(mSettingsFilename.toString(), |
| 940 | FileUtils.S_IRUSR|FileUtils.S_IWUSR |
| 941 | |FileUtils.S_IRGRP|FileUtils.S_IWGRP |
| 942 | |FileUtils.S_IROTH, |
| 943 | -1, -1); |
| 944 | |
| 945 | // Write package list file now, use a JournaledFile. |
| 946 | // |
| 947 | File tempFile = new File(mPackageListFilename.toString() + ".tmp"); |
| 948 | JournaledFile journal = new JournaledFile(mPackageListFilename, tempFile); |
| 949 | |
| 950 | fstr = new FileOutputStream(journal.chooseForWrite()); |
| 951 | str = new BufferedOutputStream(fstr); |
| 952 | try { |
| 953 | StringBuilder sb = new StringBuilder(); |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 954 | for (final PackageSetting pkg : mPackages.values()) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 955 | ApplicationInfo ai = pkg.pkg.applicationInfo; |
| 956 | String dataPath = ai.dataDir; |
| 957 | boolean isDebug = (ai.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0; |
| 958 | |
| 959 | // Avoid any application that has a space in its path |
| 960 | // or that is handled by the system. |
| 961 | if (dataPath.indexOf(" ") >= 0 || ai.uid <= Process.FIRST_APPLICATION_UID) |
| 962 | continue; |
| 963 | |
| 964 | // we store on each line the following information for now: |
| 965 | // |
| 966 | // pkgName - package name |
| 967 | // userId - application-specific user id |
| 968 | // debugFlag - 0 or 1 if the package is debuggable. |
| 969 | // dataPath - path to package's data path |
| 970 | // |
| 971 | // NOTE: We prefer not to expose all ApplicationInfo flags for now. |
| 972 | // |
| 973 | // DO NOT MODIFY THIS FORMAT UNLESS YOU CAN ALSO MODIFY ITS USERS |
| 974 | // FROM NATIVE CODE. AT THE MOMENT, LOOK AT THE FOLLOWING SOURCES: |
| 975 | // system/core/run-as/run-as.c |
| 976 | // |
| 977 | sb.setLength(0); |
| 978 | sb.append(ai.packageName); |
| 979 | sb.append(" "); |
| 980 | sb.append((int)ai.uid); |
| 981 | sb.append(isDebug ? " 1 " : " 0 "); |
| 982 | sb.append(dataPath); |
| 983 | sb.append("\n"); |
| 984 | str.write(sb.toString().getBytes()); |
| 985 | } |
| 986 | str.flush(); |
| 987 | FileUtils.sync(fstr); |
| 988 | str.close(); |
| 989 | journal.commit(); |
| 990 | } |
| 991 | catch (Exception e) { |
| 992 | journal.rollback(); |
| 993 | } |
| 994 | |
| 995 | FileUtils.setPermissions(mPackageListFilename.toString(), |
| 996 | FileUtils.S_IRUSR|FileUtils.S_IWUSR |
| 997 | |FileUtils.S_IRGRP|FileUtils.S_IWGRP |
| 998 | |FileUtils.S_IROTH, |
| 999 | -1, -1); |
| 1000 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1001 | writeStoppedLPr(); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1002 | |
| 1003 | return; |
| 1004 | |
| 1005 | } catch(XmlPullParserException e) { |
| 1006 | Log.wtf(PackageManagerService.TAG, "Unable to write package manager settings, " |
| 1007 | + "current changes will be lost at reboot", e); |
| 1008 | } catch(java.io.IOException e) { |
| 1009 | Log.wtf(PackageManagerService.TAG, "Unable to write package manager settings, " |
| 1010 | + "current changes will be lost at reboot", e); |
| 1011 | } |
| 1012 | // Clean up partially written files |
| 1013 | if (mSettingsFilename.exists()) { |
| 1014 | if (!mSettingsFilename.delete()) { |
| 1015 | Log.wtf(PackageManagerService.TAG, "Failed to clean up mangled file: " + mSettingsFilename); |
| 1016 | } |
| 1017 | } |
| 1018 | //Debug.stopMethodTracing(); |
| 1019 | } |
| 1020 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1021 | void writeDisabledSysPackageLPr(XmlSerializer serializer, final PackageSetting pkg) |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1022 | throws java.io.IOException { |
| 1023 | serializer.startTag(null, "updated-package"); |
| 1024 | serializer.attribute(null, "name", pkg.name); |
| 1025 | if (pkg.realName != null) { |
| 1026 | serializer.attribute(null, "realName", pkg.realName); |
| 1027 | } |
| 1028 | serializer.attribute(null, "codePath", pkg.codePathString); |
| 1029 | serializer.attribute(null, "ft", Long.toHexString(pkg.timeStamp)); |
| 1030 | serializer.attribute(null, "it", Long.toHexString(pkg.firstInstallTime)); |
| 1031 | serializer.attribute(null, "ut", Long.toHexString(pkg.lastUpdateTime)); |
| 1032 | serializer.attribute(null, "version", String.valueOf(pkg.versionCode)); |
| 1033 | if (!pkg.resourcePathString.equals(pkg.codePathString)) { |
| 1034 | serializer.attribute(null, "resourcePath", pkg.resourcePathString); |
| 1035 | } |
| 1036 | if (pkg.nativeLibraryPathString != null) { |
| 1037 | serializer.attribute(null, "nativeLibraryPath", pkg.nativeLibraryPathString); |
| 1038 | } |
| 1039 | if (pkg.sharedUser == null) { |
| 1040 | serializer.attribute(null, "userId", Integer.toString(pkg.userId)); |
| 1041 | } else { |
| 1042 | serializer.attribute(null, "sharedUserId", Integer.toString(pkg.userId)); |
| 1043 | } |
| 1044 | serializer.startTag(null, "perms"); |
| 1045 | if (pkg.sharedUser == null) { |
| 1046 | // If this is a shared user, the permissions will |
| 1047 | // be written there. We still need to write an |
| 1048 | // empty permissions list so permissionsFixed will |
| 1049 | // be set. |
| 1050 | for (final String name : pkg.grantedPermissions) { |
| 1051 | BasePermission bp = mPermissions.get(name); |
| 1052 | if (bp != null) { |
| 1053 | // We only need to write signature or system permissions but |
| 1054 | // this wont |
| 1055 | // match the semantics of grantedPermissions. So write all |
| 1056 | // permissions. |
| 1057 | serializer.startTag(null, "item"); |
| 1058 | serializer.attribute(null, "name", name); |
| 1059 | serializer.endTag(null, "item"); |
| 1060 | } |
| 1061 | } |
| 1062 | } |
| 1063 | serializer.endTag(null, "perms"); |
| 1064 | serializer.endTag(null, "updated-package"); |
| 1065 | } |
| 1066 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1067 | void writePackageLPr(XmlSerializer serializer, final PackageSetting pkg) |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1068 | throws java.io.IOException { |
| 1069 | serializer.startTag(null, "package"); |
| 1070 | serializer.attribute(null, "name", pkg.name); |
| 1071 | if (pkg.realName != null) { |
| 1072 | serializer.attribute(null, "realName", pkg.realName); |
| 1073 | } |
| 1074 | serializer.attribute(null, "codePath", pkg.codePathString); |
| 1075 | if (!pkg.resourcePathString.equals(pkg.codePathString)) { |
| 1076 | serializer.attribute(null, "resourcePath", pkg.resourcePathString); |
| 1077 | } |
| 1078 | if (pkg.nativeLibraryPathString != null) { |
| 1079 | serializer.attribute(null, "nativeLibraryPath", pkg.nativeLibraryPathString); |
| 1080 | } |
| 1081 | serializer.attribute(null, "flags", Integer.toString(pkg.pkgFlags)); |
| 1082 | serializer.attribute(null, "ft", Long.toHexString(pkg.timeStamp)); |
| 1083 | serializer.attribute(null, "it", Long.toHexString(pkg.firstInstallTime)); |
| 1084 | serializer.attribute(null, "ut", Long.toHexString(pkg.lastUpdateTime)); |
| 1085 | serializer.attribute(null, "version", String.valueOf(pkg.versionCode)); |
| 1086 | if (pkg.sharedUser == null) { |
| 1087 | serializer.attribute(null, "userId", Integer.toString(pkg.userId)); |
| 1088 | } else { |
| 1089 | serializer.attribute(null, "sharedUserId", Integer.toString(pkg.userId)); |
| 1090 | } |
| 1091 | if (pkg.uidError) { |
| 1092 | serializer.attribute(null, "uidError", "true"); |
| 1093 | } |
| 1094 | if (pkg.enabled != COMPONENT_ENABLED_STATE_DEFAULT) { |
| 1095 | serializer.attribute(null, "enabled", |
| 1096 | pkg.enabled == COMPONENT_ENABLED_STATE_ENABLED ? "true" : "false"); |
| 1097 | } |
| 1098 | if (pkg.installStatus == PackageSettingBase.PKG_INSTALL_INCOMPLETE) { |
| 1099 | serializer.attribute(null, "installStatus", "false"); |
| 1100 | } |
| 1101 | if (pkg.installerPackageName != null) { |
| 1102 | serializer.attribute(null, "installer", pkg.installerPackageName); |
| 1103 | } |
| 1104 | pkg.signatures.writeXml(serializer, "sigs", mPastSignatures); |
| 1105 | if ((pkg.pkgFlags & ApplicationInfo.FLAG_SYSTEM) == 0) { |
| 1106 | serializer.startTag(null, "perms"); |
| 1107 | if (pkg.sharedUser == null) { |
| 1108 | // If this is a shared user, the permissions will |
| 1109 | // be written there. We still need to write an |
| 1110 | // empty permissions list so permissionsFixed will |
| 1111 | // be set. |
| 1112 | for (final String name : pkg.grantedPermissions) { |
| 1113 | serializer.startTag(null, "item"); |
| 1114 | serializer.attribute(null, "name", name); |
| 1115 | serializer.endTag(null, "item"); |
| 1116 | } |
| 1117 | } |
| 1118 | serializer.endTag(null, "perms"); |
| 1119 | } |
| 1120 | if (pkg.disabledComponents.size() > 0) { |
| 1121 | serializer.startTag(null, "disabled-components"); |
| 1122 | for (final String name : pkg.disabledComponents) { |
| 1123 | serializer.startTag(null, "item"); |
| 1124 | serializer.attribute(null, "name", name); |
| 1125 | serializer.endTag(null, "item"); |
| 1126 | } |
| 1127 | serializer.endTag(null, "disabled-components"); |
| 1128 | } |
| 1129 | if (pkg.enabledComponents.size() > 0) { |
| 1130 | serializer.startTag(null, "enabled-components"); |
| 1131 | for (final String name : pkg.enabledComponents) { |
| 1132 | serializer.startTag(null, "item"); |
| 1133 | serializer.attribute(null, "name", name); |
| 1134 | serializer.endTag(null, "item"); |
| 1135 | } |
| 1136 | serializer.endTag(null, "enabled-components"); |
| 1137 | } |
| 1138 | |
| 1139 | serializer.endTag(null, "package"); |
| 1140 | } |
| 1141 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1142 | void writePermissionLPr(XmlSerializer serializer, BasePermission bp) |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1143 | throws XmlPullParserException, java.io.IOException { |
| 1144 | if (bp.type != BasePermission.TYPE_BUILTIN && bp.sourcePackage != null) { |
| 1145 | serializer.startTag(null, "item"); |
| 1146 | serializer.attribute(null, "name", bp.name); |
| 1147 | serializer.attribute(null, "package", bp.sourcePackage); |
| 1148 | if (bp.protectionLevel != PermissionInfo.PROTECTION_NORMAL) { |
| 1149 | serializer.attribute(null, "protection", Integer.toString(bp.protectionLevel)); |
| 1150 | } |
| 1151 | if (PackageManagerService.DEBUG_SETTINGS) |
| 1152 | Log.v(PackageManagerService.TAG, "Writing perm: name=" + bp.name + " type=" |
| 1153 | + bp.type); |
| 1154 | if (bp.type == BasePermission.TYPE_DYNAMIC) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1155 | final PermissionInfo pi = bp.perm != null ? bp.perm.info : bp.pendingInfo; |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1156 | if (pi != null) { |
| 1157 | serializer.attribute(null, "type", "dynamic"); |
| 1158 | if (pi.icon != 0) { |
| 1159 | serializer.attribute(null, "icon", Integer.toString(pi.icon)); |
| 1160 | } |
| 1161 | if (pi.nonLocalizedLabel != null) { |
| 1162 | serializer.attribute(null, "label", pi.nonLocalizedLabel.toString()); |
| 1163 | } |
| 1164 | } |
| 1165 | } |
| 1166 | serializer.endTag(null, "item"); |
| 1167 | } |
| 1168 | } |
| 1169 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1170 | ArrayList<PackageSetting> getListOfIncompleteInstallPackagesLPr() { |
| 1171 | final HashSet<String> kList = new HashSet<String>(mPackages.keySet()); |
| 1172 | final Iterator<String> its = kList.iterator(); |
| 1173 | final ArrayList<PackageSetting> ret = new ArrayList<PackageSetting>(); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1174 | while (its.hasNext()) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1175 | final String key = its.next(); |
| 1176 | final PackageSetting ps = mPackages.get(key); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1177 | if (ps.getInstallStatus() == PackageSettingBase.PKG_INSTALL_INCOMPLETE) { |
| 1178 | ret.add(ps); |
| 1179 | } |
| 1180 | } |
| 1181 | return ret; |
| 1182 | } |
| 1183 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1184 | boolean readLPw() { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1185 | FileInputStream str = null; |
| 1186 | if (mBackupSettingsFilename.exists()) { |
| 1187 | try { |
| 1188 | str = new FileInputStream(mBackupSettingsFilename); |
| 1189 | mReadMessages.append("Reading from backup settings file\n"); |
| 1190 | PackageManagerService.reportSettingsProblem(Log.INFO, |
| 1191 | "Need to read from backup settings file"); |
| 1192 | if (mSettingsFilename.exists()) { |
| 1193 | // If both the backup and settings file exist, we |
| 1194 | // ignore the settings since it might have been |
| 1195 | // corrupted. |
| 1196 | Slog.w(PackageManagerService.TAG, "Cleaning up settings file " |
| 1197 | + mSettingsFilename); |
| 1198 | mSettingsFilename.delete(); |
| 1199 | } |
| 1200 | } catch (java.io.IOException e) { |
| 1201 | // We'll try for the normal settings file. |
| 1202 | } |
| 1203 | } |
| 1204 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1205 | mPendingPackages.clear(); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1206 | mPastSignatures.clear(); |
| 1207 | |
| 1208 | try { |
| 1209 | if (str == null) { |
| 1210 | if (!mSettingsFilename.exists()) { |
| 1211 | mReadMessages.append("No settings file found\n"); |
| 1212 | PackageManagerService.reportSettingsProblem(Log.INFO, |
| 1213 | "No settings file; creating initial state"); |
| 1214 | return false; |
| 1215 | } |
| 1216 | str = new FileInputStream(mSettingsFilename); |
| 1217 | } |
| 1218 | XmlPullParser parser = Xml.newPullParser(); |
| 1219 | parser.setInput(str, null); |
| 1220 | |
| 1221 | int type; |
| 1222 | while ((type = parser.next()) != XmlPullParser.START_TAG |
| 1223 | && type != XmlPullParser.END_DOCUMENT) { |
| 1224 | ; |
| 1225 | } |
| 1226 | |
| 1227 | if (type != XmlPullParser.START_TAG) { |
| 1228 | mReadMessages.append("No start tag found in settings file\n"); |
| 1229 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1230 | "No start tag found in package manager settings"); |
| 1231 | Log |
| 1232 | .wtf(PackageManagerService.TAG, |
| 1233 | "No start tag found in package manager settings"); |
| 1234 | return false; |
| 1235 | } |
| 1236 | |
| 1237 | int outerDepth = parser.getDepth(); |
| 1238 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT |
| 1239 | && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { |
| 1240 | if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { |
| 1241 | continue; |
| 1242 | } |
| 1243 | |
| 1244 | String tagName = parser.getName(); |
| 1245 | if (tagName.equals("package")) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1246 | readPackageLPw(parser); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1247 | } else if (tagName.equals("permissions")) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1248 | readPermissionsLPw(mPermissions, parser); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1249 | } else if (tagName.equals("permission-trees")) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1250 | readPermissionsLPw(mPermissionTrees, parser); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1251 | } else if (tagName.equals("shared-user")) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1252 | readSharedUserLPw(parser); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1253 | } else if (tagName.equals("preferred-packages")) { |
| 1254 | // no longer used. |
| 1255 | } else if (tagName.equals("preferred-activities")) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1256 | readPreferredActivitiesLPw(parser); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1257 | } else if (tagName.equals("updated-package")) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1258 | readDisabledSysPackageLPw(parser); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1259 | } else if (tagName.equals("cleaning-package")) { |
| 1260 | String name = parser.getAttributeValue(null, "name"); |
| 1261 | if (name != null) { |
| 1262 | mPackagesToBeCleaned.add(name); |
| 1263 | } |
| 1264 | } else if (tagName.equals("renamed-package")) { |
| 1265 | String nname = parser.getAttributeValue(null, "new"); |
| 1266 | String oname = parser.getAttributeValue(null, "old"); |
| 1267 | if (nname != null && oname != null) { |
| 1268 | mRenamedPackages.put(nname, oname); |
| 1269 | } |
| 1270 | } else if (tagName.equals("last-platform-version")) { |
| 1271 | mInternalSdkPlatform = mExternalSdkPlatform = 0; |
| 1272 | try { |
| 1273 | String internal = parser.getAttributeValue(null, "internal"); |
| 1274 | if (internal != null) { |
| 1275 | mInternalSdkPlatform = Integer.parseInt(internal); |
| 1276 | } |
| 1277 | String external = parser.getAttributeValue(null, "external"); |
| 1278 | if (external != null) { |
| 1279 | mExternalSdkPlatform = Integer.parseInt(external); |
| 1280 | } |
| 1281 | } catch (NumberFormatException e) { |
| 1282 | } |
| 1283 | } else { |
| 1284 | Slog.w(PackageManagerService.TAG, "Unknown element under <packages>: " |
| 1285 | + parser.getName()); |
| 1286 | XmlUtils.skipCurrentTag(parser); |
| 1287 | } |
| 1288 | } |
| 1289 | |
| 1290 | str.close(); |
| 1291 | |
| 1292 | } catch (XmlPullParserException e) { |
| 1293 | mReadMessages.append("Error reading: " + e.toString()); |
| 1294 | PackageManagerService.reportSettingsProblem(Log.ERROR, "Error reading settings: " + e); |
| 1295 | Log.wtf(PackageManagerService.TAG, "Error reading package manager settings", e); |
| 1296 | |
| 1297 | } catch (java.io.IOException e) { |
| 1298 | mReadMessages.append("Error reading: " + e.toString()); |
| 1299 | PackageManagerService.reportSettingsProblem(Log.ERROR, "Error reading settings: " + e); |
| 1300 | Log.wtf(PackageManagerService.TAG, "Error reading package manager settings", e); |
| 1301 | |
| 1302 | } |
| 1303 | |
| 1304 | final int N = mPendingPackages.size(); |
| 1305 | for (int i = 0; i < N; i++) { |
| 1306 | final PendingPackage pp = mPendingPackages.get(i); |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1307 | Object idObj = getUserIdLPr(pp.sharedId); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1308 | if (idObj != null && idObj instanceof SharedUserSetting) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1309 | PackageSetting p = getPackageLPw(pp.name, null, pp.realName, |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1310 | (SharedUserSetting) idObj, pp.codePath, pp.resourcePath, |
| 1311 | pp.nativeLibraryPathString, pp.versionCode, pp.pkgFlags, true, true); |
| 1312 | if (p == null) { |
| 1313 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1314 | "Unable to create application package for " + pp.name); |
| 1315 | continue; |
| 1316 | } |
| 1317 | p.copyFrom(pp); |
| 1318 | } else if (idObj != null) { |
| 1319 | String msg = "Bad package setting: package " + pp.name + " has shared uid " |
| 1320 | + pp.sharedId + " that is not a shared uid\n"; |
| 1321 | mReadMessages.append(msg); |
| 1322 | PackageManagerService.reportSettingsProblem(Log.ERROR, msg); |
| 1323 | } else { |
| 1324 | String msg = "Bad package setting: package " + pp.name + " has shared uid " |
| 1325 | + pp.sharedId + " that is not defined\n"; |
| 1326 | mReadMessages.append(msg); |
| 1327 | PackageManagerService.reportSettingsProblem(Log.ERROR, msg); |
| 1328 | } |
| 1329 | } |
| 1330 | mPendingPackages.clear(); |
| 1331 | |
Kenny Root | 1d1b489 | 2011-04-08 14:25:24 -0700 | [diff] [blame] | 1332 | /* |
| 1333 | * Make sure all the updated system packages have their shared users |
| 1334 | * associated with them. |
| 1335 | */ |
| 1336 | final Iterator<PackageSetting> disabledIt = mDisabledSysPackages.values().iterator(); |
| 1337 | while (disabledIt.hasNext()) { |
| 1338 | final PackageSetting disabledPs = disabledIt.next(); |
| 1339 | final Object id = getUserIdLPr(disabledPs.userId); |
| 1340 | if (id != null && id instanceof SharedUserSetting) { |
| 1341 | disabledPs.sharedUser = (SharedUserSetting) id; |
| 1342 | } |
| 1343 | } |
| 1344 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1345 | readStoppedLPw(); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1346 | |
| 1347 | mReadMessages.append("Read completed successfully: " + mPackages.size() + " packages, " |
| 1348 | + mSharedUsers.size() + " shared uids\n"); |
| 1349 | |
| 1350 | return true; |
| 1351 | } |
| 1352 | |
| 1353 | private int readInt(XmlPullParser parser, String ns, String name, int defValue) { |
| 1354 | String v = parser.getAttributeValue(ns, name); |
| 1355 | try { |
| 1356 | if (v == null) { |
| 1357 | return defValue; |
| 1358 | } |
| 1359 | return Integer.parseInt(v); |
| 1360 | } catch (NumberFormatException e) { |
| 1361 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1362 | "Error in package manager settings: attribute " + name |
| 1363 | + " has bad integer value " + v + " at " |
| 1364 | + parser.getPositionDescription()); |
| 1365 | } |
| 1366 | return defValue; |
| 1367 | } |
| 1368 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1369 | private void readPermissionsLPw(HashMap<String, BasePermission> out, XmlPullParser parser) |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1370 | throws IOException, XmlPullParserException { |
| 1371 | int outerDepth = parser.getDepth(); |
| 1372 | int type; |
| 1373 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT |
| 1374 | && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { |
| 1375 | if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { |
| 1376 | continue; |
| 1377 | } |
| 1378 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1379 | final String tagName = parser.getName(); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1380 | if (tagName.equals("item")) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1381 | final String name = parser.getAttributeValue(null, "name"); |
| 1382 | final String sourcePackage = parser.getAttributeValue(null, "package"); |
| 1383 | final String ptype = parser.getAttributeValue(null, "type"); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1384 | if (name != null && sourcePackage != null) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1385 | final boolean dynamic = "dynamic".equals(ptype); |
| 1386 | final BasePermission bp = new BasePermission(name, sourcePackage, |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1387 | dynamic ? BasePermission.TYPE_DYNAMIC : BasePermission.TYPE_NORMAL); |
| 1388 | bp.protectionLevel = readInt(parser, null, "protection", |
| 1389 | PermissionInfo.PROTECTION_NORMAL); |
| 1390 | if (dynamic) { |
| 1391 | PermissionInfo pi = new PermissionInfo(); |
| 1392 | pi.packageName = sourcePackage.intern(); |
| 1393 | pi.name = name.intern(); |
| 1394 | pi.icon = readInt(parser, null, "icon", 0); |
| 1395 | pi.nonLocalizedLabel = parser.getAttributeValue(null, "label"); |
| 1396 | pi.protectionLevel = bp.protectionLevel; |
| 1397 | bp.pendingInfo = pi; |
| 1398 | } |
| 1399 | out.put(bp.name, bp); |
| 1400 | } else { |
| 1401 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1402 | "Error in package manager settings: permissions has" + " no name at " |
| 1403 | + parser.getPositionDescription()); |
| 1404 | } |
| 1405 | } else { |
| 1406 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1407 | "Unknown element reading permissions: " + parser.getName() + " at " |
| 1408 | + parser.getPositionDescription()); |
| 1409 | } |
| 1410 | XmlUtils.skipCurrentTag(parser); |
| 1411 | } |
| 1412 | } |
| 1413 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1414 | private void readDisabledSysPackageLPw(XmlPullParser parser) throws XmlPullParserException, |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1415 | IOException { |
| 1416 | String name = parser.getAttributeValue(null, "name"); |
| 1417 | String realName = parser.getAttributeValue(null, "realName"); |
| 1418 | String codePathStr = parser.getAttributeValue(null, "codePath"); |
| 1419 | String resourcePathStr = parser.getAttributeValue(null, "resourcePath"); |
| 1420 | String nativeLibraryPathStr = parser.getAttributeValue(null, "nativeLibraryPath"); |
| 1421 | if (resourcePathStr == null) { |
| 1422 | resourcePathStr = codePathStr; |
| 1423 | } |
| 1424 | String version = parser.getAttributeValue(null, "version"); |
| 1425 | int versionCode = 0; |
| 1426 | if (version != null) { |
| 1427 | try { |
| 1428 | versionCode = Integer.parseInt(version); |
| 1429 | } catch (NumberFormatException e) { |
| 1430 | } |
| 1431 | } |
| 1432 | |
| 1433 | int pkgFlags = 0; |
| 1434 | pkgFlags |= ApplicationInfo.FLAG_SYSTEM; |
| 1435 | PackageSetting ps = new PackageSetting(name, realName, new File(codePathStr), |
| 1436 | new File(resourcePathStr), nativeLibraryPathStr, versionCode, pkgFlags); |
| 1437 | String timeStampStr = parser.getAttributeValue(null, "ft"); |
| 1438 | if (timeStampStr != null) { |
| 1439 | try { |
| 1440 | long timeStamp = Long.parseLong(timeStampStr, 16); |
| 1441 | ps.setTimeStamp(timeStamp); |
| 1442 | } catch (NumberFormatException e) { |
| 1443 | } |
| 1444 | } else { |
| 1445 | timeStampStr = parser.getAttributeValue(null, "ts"); |
| 1446 | if (timeStampStr != null) { |
| 1447 | try { |
| 1448 | long timeStamp = Long.parseLong(timeStampStr); |
| 1449 | ps.setTimeStamp(timeStamp); |
| 1450 | } catch (NumberFormatException e) { |
| 1451 | } |
| 1452 | } |
| 1453 | } |
| 1454 | timeStampStr = parser.getAttributeValue(null, "it"); |
| 1455 | if (timeStampStr != null) { |
| 1456 | try { |
| 1457 | ps.firstInstallTime = Long.parseLong(timeStampStr, 16); |
| 1458 | } catch (NumberFormatException e) { |
| 1459 | } |
| 1460 | } |
| 1461 | timeStampStr = parser.getAttributeValue(null, "ut"); |
| 1462 | if (timeStampStr != null) { |
| 1463 | try { |
| 1464 | ps.lastUpdateTime = Long.parseLong(timeStampStr, 16); |
| 1465 | } catch (NumberFormatException e) { |
| 1466 | } |
| 1467 | } |
| 1468 | String idStr = parser.getAttributeValue(null, "userId"); |
| 1469 | ps.userId = idStr != null ? Integer.parseInt(idStr) : 0; |
| 1470 | if (ps.userId <= 0) { |
| 1471 | String sharedIdStr = parser.getAttributeValue(null, "sharedUserId"); |
| 1472 | ps.userId = sharedIdStr != null ? Integer.parseInt(sharedIdStr) : 0; |
| 1473 | } |
| 1474 | int outerDepth = parser.getDepth(); |
| 1475 | int type; |
| 1476 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT |
| 1477 | && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { |
| 1478 | if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { |
| 1479 | continue; |
| 1480 | } |
| 1481 | |
| 1482 | String tagName = parser.getName(); |
| 1483 | if (tagName.equals("perms")) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1484 | readGrantedPermissionsLPw(parser, ps.grantedPermissions); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1485 | } else { |
| 1486 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1487 | "Unknown element under <updated-package>: " + parser.getName()); |
| 1488 | XmlUtils.skipCurrentTag(parser); |
| 1489 | } |
| 1490 | } |
| 1491 | mDisabledSysPackages.put(name, ps); |
| 1492 | } |
| 1493 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1494 | private void readPackageLPw(XmlPullParser parser) throws XmlPullParserException, IOException { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1495 | String name = null; |
| 1496 | String realName = null; |
| 1497 | String idStr = null; |
| 1498 | String sharedIdStr = null; |
| 1499 | String codePathStr = null; |
| 1500 | String resourcePathStr = null; |
| 1501 | String nativeLibraryPathStr = null; |
| 1502 | String systemStr = null; |
| 1503 | String installerPackageName = null; |
| 1504 | String uidError = null; |
| 1505 | int pkgFlags = 0; |
| 1506 | long timeStamp = 0; |
| 1507 | long firstInstallTime = 0; |
| 1508 | long lastUpdateTime = 0; |
| 1509 | PackageSettingBase packageSetting = null; |
| 1510 | String version = null; |
| 1511 | int versionCode = 0; |
| 1512 | try { |
| 1513 | name = parser.getAttributeValue(null, "name"); |
| 1514 | realName = parser.getAttributeValue(null, "realName"); |
| 1515 | idStr = parser.getAttributeValue(null, "userId"); |
| 1516 | uidError = parser.getAttributeValue(null, "uidError"); |
| 1517 | sharedIdStr = parser.getAttributeValue(null, "sharedUserId"); |
| 1518 | codePathStr = parser.getAttributeValue(null, "codePath"); |
| 1519 | resourcePathStr = parser.getAttributeValue(null, "resourcePath"); |
| 1520 | nativeLibraryPathStr = parser.getAttributeValue(null, "nativeLibraryPath"); |
| 1521 | version = parser.getAttributeValue(null, "version"); |
| 1522 | if (version != null) { |
| 1523 | try { |
| 1524 | versionCode = Integer.parseInt(version); |
| 1525 | } catch (NumberFormatException e) { |
| 1526 | } |
| 1527 | } |
| 1528 | installerPackageName = parser.getAttributeValue(null, "installer"); |
| 1529 | |
| 1530 | systemStr = parser.getAttributeValue(null, "flags"); |
| 1531 | if (systemStr != null) { |
| 1532 | try { |
| 1533 | pkgFlags = Integer.parseInt(systemStr); |
| 1534 | } catch (NumberFormatException e) { |
| 1535 | } |
| 1536 | } else { |
| 1537 | // For backward compatibility |
| 1538 | systemStr = parser.getAttributeValue(null, "system"); |
| 1539 | if (systemStr != null) { |
| 1540 | pkgFlags |= ("true".equalsIgnoreCase(systemStr)) ? ApplicationInfo.FLAG_SYSTEM |
| 1541 | : 0; |
| 1542 | } else { |
| 1543 | // Old settings that don't specify system... just treat |
| 1544 | // them as system, good enough. |
| 1545 | pkgFlags |= ApplicationInfo.FLAG_SYSTEM; |
| 1546 | } |
| 1547 | } |
| 1548 | String timeStampStr = parser.getAttributeValue(null, "ft"); |
| 1549 | if (timeStampStr != null) { |
| 1550 | try { |
| 1551 | timeStamp = Long.parseLong(timeStampStr, 16); |
| 1552 | } catch (NumberFormatException e) { |
| 1553 | } |
| 1554 | } else { |
| 1555 | timeStampStr = parser.getAttributeValue(null, "ts"); |
| 1556 | if (timeStampStr != null) { |
| 1557 | try { |
| 1558 | timeStamp = Long.parseLong(timeStampStr); |
| 1559 | } catch (NumberFormatException e) { |
| 1560 | } |
| 1561 | } |
| 1562 | } |
| 1563 | timeStampStr = parser.getAttributeValue(null, "it"); |
| 1564 | if (timeStampStr != null) { |
| 1565 | try { |
| 1566 | firstInstallTime = Long.parseLong(timeStampStr, 16); |
| 1567 | } catch (NumberFormatException e) { |
| 1568 | } |
| 1569 | } |
| 1570 | timeStampStr = parser.getAttributeValue(null, "ut"); |
| 1571 | if (timeStampStr != null) { |
| 1572 | try { |
| 1573 | lastUpdateTime = Long.parseLong(timeStampStr, 16); |
| 1574 | } catch (NumberFormatException e) { |
| 1575 | } |
| 1576 | } |
| 1577 | if (PackageManagerService.DEBUG_SETTINGS) |
| 1578 | Log.v(PackageManagerService.TAG, "Reading package: " + name + " userId=" + idStr |
| 1579 | + " sharedUserId=" + sharedIdStr); |
| 1580 | int userId = idStr != null ? Integer.parseInt(idStr) : 0; |
| 1581 | if (resourcePathStr == null) { |
| 1582 | resourcePathStr = codePathStr; |
| 1583 | } |
| 1584 | if (realName != null) { |
| 1585 | realName = realName.intern(); |
| 1586 | } |
| 1587 | if (name == null) { |
| 1588 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1589 | "Error in package manager settings: <package> has no name at " |
| 1590 | + parser.getPositionDescription()); |
| 1591 | } else if (codePathStr == null) { |
| 1592 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1593 | "Error in package manager settings: <package> has no codePath at " |
| 1594 | + parser.getPositionDescription()); |
| 1595 | } else if (userId > 0) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1596 | packageSetting = addPackageLPw(name.intern(), realName, new File(codePathStr), |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1597 | new File(resourcePathStr), nativeLibraryPathStr, userId, versionCode, |
| 1598 | pkgFlags); |
| 1599 | if (PackageManagerService.DEBUG_SETTINGS) |
| 1600 | Log.i(PackageManagerService.TAG, "Reading package " + name + ": userId=" |
| 1601 | + userId + " pkg=" + packageSetting); |
| 1602 | if (packageSetting == null) { |
| 1603 | PackageManagerService.reportSettingsProblem(Log.ERROR, "Failure adding uid " |
| 1604 | + userId + " while parsing settings at " |
| 1605 | + parser.getPositionDescription()); |
| 1606 | } else { |
| 1607 | packageSetting.setTimeStamp(timeStamp); |
| 1608 | packageSetting.firstInstallTime = firstInstallTime; |
| 1609 | packageSetting.lastUpdateTime = lastUpdateTime; |
| 1610 | } |
| 1611 | } else if (sharedIdStr != null) { |
| 1612 | userId = sharedIdStr != null ? Integer.parseInt(sharedIdStr) : 0; |
| 1613 | if (userId > 0) { |
| 1614 | packageSetting = new PendingPackage(name.intern(), realName, new File( |
| 1615 | codePathStr), new File(resourcePathStr), nativeLibraryPathStr, userId, |
| 1616 | versionCode, pkgFlags); |
| 1617 | packageSetting.setTimeStamp(timeStamp); |
| 1618 | packageSetting.firstInstallTime = firstInstallTime; |
| 1619 | packageSetting.lastUpdateTime = lastUpdateTime; |
| 1620 | mPendingPackages.add((PendingPackage) packageSetting); |
| 1621 | if (PackageManagerService.DEBUG_SETTINGS) |
| 1622 | Log.i(PackageManagerService.TAG, "Reading package " + name |
| 1623 | + ": sharedUserId=" + userId + " pkg=" + packageSetting); |
| 1624 | } else { |
| 1625 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1626 | "Error in package manager settings: package " + name |
| 1627 | + " has bad sharedId " + sharedIdStr + " at " |
| 1628 | + parser.getPositionDescription()); |
| 1629 | } |
| 1630 | } else { |
| 1631 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1632 | "Error in package manager settings: package " + name + " has bad userId " |
| 1633 | + idStr + " at " + parser.getPositionDescription()); |
| 1634 | } |
| 1635 | } catch (NumberFormatException e) { |
| 1636 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1637 | "Error in package manager settings: package " + name + " has bad userId " |
| 1638 | + idStr + " at " + parser.getPositionDescription()); |
| 1639 | } |
| 1640 | if (packageSetting != null) { |
| 1641 | packageSetting.uidError = "true".equals(uidError); |
| 1642 | packageSetting.installerPackageName = installerPackageName; |
| 1643 | packageSetting.nativeLibraryPathString = nativeLibraryPathStr; |
| 1644 | final String enabledStr = parser.getAttributeValue(null, "enabled"); |
| 1645 | if (enabledStr != null) { |
| 1646 | if (enabledStr.equalsIgnoreCase("true")) { |
| 1647 | packageSetting.enabled = COMPONENT_ENABLED_STATE_ENABLED; |
| 1648 | } else if (enabledStr.equalsIgnoreCase("false")) { |
| 1649 | packageSetting.enabled = COMPONENT_ENABLED_STATE_DISABLED; |
| 1650 | } else if (enabledStr.equalsIgnoreCase("default")) { |
| 1651 | packageSetting.enabled = COMPONENT_ENABLED_STATE_DEFAULT; |
| 1652 | } else { |
| 1653 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1654 | "Error in package manager settings: package " + name |
| 1655 | + " has bad enabled value: " + idStr + " at " |
| 1656 | + parser.getPositionDescription()); |
| 1657 | } |
| 1658 | } else { |
| 1659 | packageSetting.enabled = COMPONENT_ENABLED_STATE_DEFAULT; |
| 1660 | } |
| 1661 | final String installStatusStr = parser.getAttributeValue(null, "installStatus"); |
| 1662 | if (installStatusStr != null) { |
| 1663 | if (installStatusStr.equalsIgnoreCase("false")) { |
| 1664 | packageSetting.installStatus = PackageSettingBase.PKG_INSTALL_INCOMPLETE; |
| 1665 | } else { |
| 1666 | packageSetting.installStatus = PackageSettingBase.PKG_INSTALL_COMPLETE; |
| 1667 | } |
| 1668 | } |
| 1669 | |
| 1670 | int outerDepth = parser.getDepth(); |
| 1671 | int type; |
| 1672 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT |
| 1673 | && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { |
| 1674 | if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { |
| 1675 | continue; |
| 1676 | } |
| 1677 | |
| 1678 | String tagName = parser.getName(); |
| 1679 | if (tagName.equals("disabled-components")) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1680 | readDisabledComponentsLPw(packageSetting, parser); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1681 | } else if (tagName.equals("enabled-components")) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1682 | readEnabledComponentsLPw(packageSetting, parser); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1683 | } else if (tagName.equals("sigs")) { |
| 1684 | packageSetting.signatures.readXml(parser, mPastSignatures); |
| 1685 | } else if (tagName.equals("perms")) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1686 | readGrantedPermissionsLPw(parser, packageSetting.grantedPermissions); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1687 | packageSetting.permissionsFixed = true; |
| 1688 | } else { |
| 1689 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1690 | "Unknown element under <package>: " + parser.getName()); |
| 1691 | XmlUtils.skipCurrentTag(parser); |
| 1692 | } |
| 1693 | } |
| 1694 | } else { |
| 1695 | XmlUtils.skipCurrentTag(parser); |
| 1696 | } |
| 1697 | } |
| 1698 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1699 | private void readDisabledComponentsLPw(PackageSettingBase packageSetting, XmlPullParser parser) |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1700 | throws IOException, XmlPullParserException { |
| 1701 | int outerDepth = parser.getDepth(); |
| 1702 | int type; |
| 1703 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT |
| 1704 | && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { |
| 1705 | if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { |
| 1706 | continue; |
| 1707 | } |
| 1708 | |
| 1709 | String tagName = parser.getName(); |
| 1710 | if (tagName.equals("item")) { |
| 1711 | String name = parser.getAttributeValue(null, "name"); |
| 1712 | if (name != null) { |
| 1713 | packageSetting.disabledComponents.add(name.intern()); |
| 1714 | } else { |
| 1715 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1716 | "Error in package manager settings: <disabled-components> has" |
| 1717 | + " no name at " + parser.getPositionDescription()); |
| 1718 | } |
| 1719 | } else { |
| 1720 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1721 | "Unknown element under <disabled-components>: " + parser.getName()); |
| 1722 | } |
| 1723 | XmlUtils.skipCurrentTag(parser); |
| 1724 | } |
| 1725 | } |
| 1726 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1727 | private void readEnabledComponentsLPw(PackageSettingBase packageSetting, XmlPullParser parser) |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1728 | throws IOException, XmlPullParserException { |
| 1729 | int outerDepth = parser.getDepth(); |
| 1730 | int type; |
| 1731 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT |
| 1732 | && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { |
| 1733 | if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { |
| 1734 | continue; |
| 1735 | } |
| 1736 | |
| 1737 | String tagName = parser.getName(); |
| 1738 | if (tagName.equals("item")) { |
| 1739 | String name = parser.getAttributeValue(null, "name"); |
| 1740 | if (name != null) { |
| 1741 | packageSetting.enabledComponents.add(name.intern()); |
| 1742 | } else { |
| 1743 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1744 | "Error in package manager settings: <enabled-components> has" |
| 1745 | + " no name at " + parser.getPositionDescription()); |
| 1746 | } |
| 1747 | } else { |
| 1748 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1749 | "Unknown element under <enabled-components>: " + parser.getName()); |
| 1750 | } |
| 1751 | XmlUtils.skipCurrentTag(parser); |
| 1752 | } |
| 1753 | } |
| 1754 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1755 | private void readSharedUserLPw(XmlPullParser parser) throws XmlPullParserException, IOException { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1756 | String name = null; |
| 1757 | String idStr = null; |
| 1758 | int pkgFlags = 0; |
| 1759 | SharedUserSetting su = null; |
| 1760 | try { |
| 1761 | name = parser.getAttributeValue(null, "name"); |
| 1762 | idStr = parser.getAttributeValue(null, "userId"); |
| 1763 | int userId = idStr != null ? Integer.parseInt(idStr) : 0; |
| 1764 | if ("true".equals(parser.getAttributeValue(null, "system"))) { |
| 1765 | pkgFlags |= ApplicationInfo.FLAG_SYSTEM; |
| 1766 | } |
| 1767 | if (name == null) { |
| 1768 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1769 | "Error in package manager settings: <shared-user> has no name at " |
| 1770 | + parser.getPositionDescription()); |
| 1771 | } else if (userId == 0) { |
| 1772 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1773 | "Error in package manager settings: shared-user " + name |
| 1774 | + " has bad userId " + idStr + " at " |
| 1775 | + parser.getPositionDescription()); |
| 1776 | } else { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1777 | if ((su = addSharedUserLPw(name.intern(), userId, pkgFlags)) == null) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1778 | PackageManagerService |
| 1779 | .reportSettingsProblem(Log.ERROR, "Occurred while parsing settings at " |
| 1780 | + parser.getPositionDescription()); |
| 1781 | } |
| 1782 | } |
| 1783 | } catch (NumberFormatException e) { |
| 1784 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1785 | "Error in package manager settings: package " + name + " has bad userId " |
| 1786 | + idStr + " at " + parser.getPositionDescription()); |
| 1787 | } |
| 1788 | ; |
| 1789 | |
| 1790 | if (su != null) { |
| 1791 | int outerDepth = parser.getDepth(); |
| 1792 | int type; |
| 1793 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT |
| 1794 | && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { |
| 1795 | if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { |
| 1796 | continue; |
| 1797 | } |
| 1798 | |
| 1799 | String tagName = parser.getName(); |
| 1800 | if (tagName.equals("sigs")) { |
| 1801 | su.signatures.readXml(parser, mPastSignatures); |
| 1802 | } else if (tagName.equals("perms")) { |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1803 | readGrantedPermissionsLPw(parser, su.grantedPermissions); |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1804 | } else { |
| 1805 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1806 | "Unknown element under <shared-user>: " + parser.getName()); |
| 1807 | XmlUtils.skipCurrentTag(parser); |
| 1808 | } |
| 1809 | } |
| 1810 | |
| 1811 | } else { |
| 1812 | XmlUtils.skipCurrentTag(parser); |
| 1813 | } |
| 1814 | } |
| 1815 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1816 | private void readGrantedPermissionsLPw(XmlPullParser parser, HashSet<String> outPerms) |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1817 | throws IOException, XmlPullParserException { |
| 1818 | int outerDepth = parser.getDepth(); |
| 1819 | int type; |
| 1820 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT |
| 1821 | && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { |
| 1822 | if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { |
| 1823 | continue; |
| 1824 | } |
| 1825 | |
| 1826 | String tagName = parser.getName(); |
| 1827 | if (tagName.equals("item")) { |
| 1828 | String name = parser.getAttributeValue(null, "name"); |
| 1829 | if (name != null) { |
| 1830 | outPerms.add(name.intern()); |
| 1831 | } else { |
| 1832 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1833 | "Error in package manager settings: <perms> has" + " no name at " |
| 1834 | + parser.getPositionDescription()); |
| 1835 | } |
| 1836 | } else { |
| 1837 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1838 | "Unknown element under <perms>: " + parser.getName()); |
| 1839 | } |
| 1840 | XmlUtils.skipCurrentTag(parser); |
| 1841 | } |
| 1842 | } |
| 1843 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1844 | private void readPreferredActivitiesLPw(XmlPullParser parser) throws XmlPullParserException, |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1845 | IOException { |
| 1846 | int outerDepth = parser.getDepth(); |
| 1847 | int type; |
| 1848 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT |
| 1849 | && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { |
| 1850 | if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { |
| 1851 | continue; |
| 1852 | } |
| 1853 | |
| 1854 | String tagName = parser.getName(); |
| 1855 | if (tagName.equals("item")) { |
| 1856 | PreferredActivity pa = new PreferredActivity(parser); |
| 1857 | if (pa.mPref.getParseError() == null) { |
| 1858 | mPreferredActivities.addFilter(pa); |
| 1859 | } else { |
| 1860 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1861 | "Error in package manager settings: <preferred-activity> " |
| 1862 | + pa.mPref.getParseError() + " at " |
| 1863 | + parser.getPositionDescription()); |
| 1864 | } |
| 1865 | } else { |
| 1866 | PackageManagerService.reportSettingsProblem(Log.WARN, |
| 1867 | "Unknown element under <preferred-activities>: " + parser.getName()); |
| 1868 | XmlUtils.skipCurrentTag(parser); |
| 1869 | } |
| 1870 | } |
| 1871 | } |
| 1872 | |
| 1873 | // Returns -1 if we could not find an available UserId to assign |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1874 | private int newUserIdLPw(Object obj) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1875 | // Let's be stupidly inefficient for now... |
| 1876 | final int N = mUserIds.size(); |
| 1877 | for (int i = 0; i < N; i++) { |
| 1878 | if (mUserIds.get(i) == null) { |
| 1879 | mUserIds.set(i, obj); |
| 1880 | return PackageManagerService.FIRST_APPLICATION_UID + i; |
| 1881 | } |
| 1882 | } |
| 1883 | |
| 1884 | // None left? |
| 1885 | if (N >= PackageManagerService.MAX_APPLICATION_UIDS) { |
| 1886 | return -1; |
| 1887 | } |
| 1888 | |
| 1889 | mUserIds.add(obj); |
| 1890 | return PackageManagerService.FIRST_APPLICATION_UID + N; |
| 1891 | } |
| 1892 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1893 | public PackageSetting getDisabledSystemPkgLPr(String name) { |
| 1894 | PackageSetting ps = mDisabledSysPackages.get(name); |
| 1895 | return ps; |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1896 | } |
| 1897 | |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1898 | boolean isEnabledLPr(ComponentInfo componentInfo, int flags) { |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 1899 | if ((flags&PackageManager.GET_DISABLED_COMPONENTS) != 0) { |
| 1900 | return true; |
| 1901 | } |
| 1902 | final PackageSetting packageSettings = mPackages.get(componentInfo.packageName); |
| 1903 | if (PackageManagerService.DEBUG_SETTINGS) { |
| 1904 | Log.v(PackageManagerService.TAG, "isEnabledLock - packageName = " + componentInfo.packageName |
| 1905 | + " componentName = " + componentInfo.name); |
| 1906 | Log.v(PackageManagerService.TAG, "enabledComponents: " |
| 1907 | + Arrays.toString(packageSettings.enabledComponents.toArray())); |
| 1908 | Log.v(PackageManagerService.TAG, "disabledComponents: " |
| 1909 | + Arrays.toString(packageSettings.disabledComponents.toArray())); |
| 1910 | } |
| 1911 | if (packageSettings == null) { |
| 1912 | return false; |
| 1913 | } |
| 1914 | if (packageSettings.enabled == COMPONENT_ENABLED_STATE_DISABLED |
| 1915 | || (packageSettings.pkg != null && !packageSettings.pkg.applicationInfo.enabled |
| 1916 | && packageSettings.enabled == COMPONENT_ENABLED_STATE_DEFAULT)) { |
| 1917 | return false; |
| 1918 | } |
| 1919 | if (packageSettings.enabledComponents.contains(componentInfo.name)) { |
| 1920 | return true; |
| 1921 | } |
| 1922 | if (packageSettings.disabledComponents.contains(componentInfo.name)) { |
| 1923 | return false; |
| 1924 | } |
| 1925 | return componentInfo.enabled; |
| 1926 | } |
Kenny Root | 447106f | 2011-03-23 11:00:15 -0700 | [diff] [blame] | 1927 | |
| 1928 | String getInstallerPackageNameLPr(String packageName) { |
| 1929 | final PackageSetting pkg = mPackages.get(packageName); |
| 1930 | if (pkg == null) { |
| 1931 | throw new IllegalArgumentException("Unknown package: " + packageName); |
| 1932 | } |
| 1933 | return pkg.installerPackageName; |
| 1934 | } |
| 1935 | |
| 1936 | int getApplicationEnabledSettingLPr(String packageName) { |
| 1937 | final PackageSetting pkg = mPackages.get(packageName); |
| 1938 | if (pkg == null) { |
| 1939 | throw new IllegalArgumentException("Unknown package: " + packageName); |
| 1940 | } |
| 1941 | return pkg.enabled; |
| 1942 | } |
| 1943 | |
| 1944 | int getComponentEnabledSettingLPr(ComponentName componentName) { |
| 1945 | final String packageName = componentName.getPackageName(); |
| 1946 | final PackageSetting pkg = mPackages.get(packageName); |
| 1947 | if (pkg == null) { |
| 1948 | throw new IllegalArgumentException("Unknown component: " + componentName); |
| 1949 | } |
| 1950 | final String classNameStr = componentName.getClassName(); |
| 1951 | return pkg.getCurrentEnabledStateLPr(classNameStr); |
| 1952 | } |
| 1953 | |
| 1954 | boolean setPackageStoppedStateLPw(String packageName, boolean stopped, |
| 1955 | boolean allowedByPermission, int uid) { |
| 1956 | final PackageSetting pkgSetting = mPackages.get(packageName); |
| 1957 | if (pkgSetting == null) { |
| 1958 | throw new IllegalArgumentException("Unknown package: " + packageName); |
| 1959 | } |
| 1960 | if (!allowedByPermission && (uid != pkgSetting.userId)) { |
| 1961 | throw new SecurityException( |
| 1962 | "Permission Denial: attempt to change stopped state from pid=" |
| 1963 | + Binder.getCallingPid() |
| 1964 | + ", uid=" + uid + ", package uid=" + pkgSetting.userId); |
| 1965 | } |
| 1966 | if (DEBUG_STOPPED) { |
| 1967 | if (stopped) { |
| 1968 | RuntimeException e = new RuntimeException("here"); |
| 1969 | e.fillInStackTrace(); |
| 1970 | Slog.i(TAG, "Stopping package " + packageName, e); |
| 1971 | } |
| 1972 | } |
| 1973 | if (pkgSetting.stopped != stopped) { |
| 1974 | pkgSetting.stopped = stopped; |
| 1975 | pkgSetting.pkg.mSetStopped = stopped; |
| 1976 | if (pkgSetting.notLaunched) { |
| 1977 | if (pkgSetting.installerPackageName != null) { |
| 1978 | PackageManagerService.sendPackageBroadcast(Intent.ACTION_PACKAGE_FIRST_LAUNCH, |
| 1979 | pkgSetting.name, null, |
| 1980 | pkgSetting.installerPackageName, null); |
| 1981 | } |
| 1982 | pkgSetting.notLaunched = false; |
| 1983 | } |
| 1984 | return true; |
| 1985 | } |
| 1986 | return false; |
| 1987 | } |
| 1988 | |
| 1989 | void dumpPackagesLPr(PrintWriter pw, String packageName, DumpState dumpState) { |
| 1990 | final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
| 1991 | final Date date = new Date(); |
| 1992 | boolean printedSomething = false; |
| 1993 | for (final PackageSetting ps : mPackages.values()) { |
| 1994 | if (packageName != null && !packageName.equals(ps.realName) |
| 1995 | && !packageName.equals(ps.name)) { |
| 1996 | continue; |
| 1997 | } |
| 1998 | |
| 1999 | if (packageName != null) { |
| 2000 | dumpState.setSharedUser(ps.sharedUser); |
| 2001 | } |
| 2002 | |
| 2003 | if (!printedSomething) { |
| 2004 | if (dumpState.onTitlePrinted()) |
| 2005 | pw.println(" "); |
| 2006 | pw.println("Packages:"); |
| 2007 | printedSomething = true; |
| 2008 | } |
| 2009 | pw.print(" Package ["); |
| 2010 | pw.print(ps.realName != null ? ps.realName : ps.name); |
| 2011 | pw.print("] ("); |
| 2012 | pw.print(Integer.toHexString(System.identityHashCode(ps))); |
| 2013 | pw.println("):"); |
| 2014 | |
| 2015 | if (ps.realName != null) { |
| 2016 | pw.print(" compat name="); |
| 2017 | pw.println(ps.name); |
| 2018 | } |
| 2019 | |
| 2020 | pw.print(" userId="); pw.print(ps.userId); |
| 2021 | pw.print(" gids="); pw.println(PackageManagerService.arrayToString(ps.gids)); |
| 2022 | pw.print(" sharedUser="); pw.println(ps.sharedUser); |
| 2023 | pw.print(" pkg="); pw.println(ps.pkg); |
| 2024 | pw.print(" codePath="); pw.println(ps.codePathString); |
| 2025 | pw.print(" resourcePath="); pw.println(ps.resourcePathString); |
| 2026 | pw.print(" nativeLibraryPath="); pw.println(ps.nativeLibraryPathString); |
| 2027 | pw.print(" versionCode="); pw.println(ps.versionCode); |
| 2028 | if (ps.pkg != null) { |
| 2029 | pw.print(" versionName="); pw.println(ps.pkg.mVersionName); |
| 2030 | pw.print(" dataDir="); pw.println(ps.pkg.applicationInfo.dataDir); |
| 2031 | pw.print(" targetSdk="); pw.println(ps.pkg.applicationInfo.targetSdkVersion); |
| 2032 | if (ps.pkg.mOperationPending) { |
| 2033 | pw.println(" mOperationPending=true"); |
| 2034 | } |
| 2035 | pw.print(" supportsScreens=["); |
| 2036 | boolean first = true; |
| 2037 | if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_SMALL_SCREENS) != 0) { |
| 2038 | if (!first) |
| 2039 | pw.print(", "); |
| 2040 | first = false; |
| 2041 | pw.print("small"); |
| 2042 | } |
| 2043 | if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_NORMAL_SCREENS) != 0) { |
| 2044 | if (!first) |
| 2045 | pw.print(", "); |
| 2046 | first = false; |
| 2047 | pw.print("medium"); |
| 2048 | } |
| 2049 | if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_LARGE_SCREENS) != 0) { |
| 2050 | if (!first) |
| 2051 | pw.print(", "); |
| 2052 | first = false; |
| 2053 | pw.print("large"); |
| 2054 | } |
| 2055 | if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_XLARGE_SCREENS) != 0) { |
| 2056 | if (!first) |
| 2057 | pw.print(", "); |
| 2058 | first = false; |
| 2059 | pw.print("xlarge"); |
| 2060 | } |
| 2061 | if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_RESIZEABLE_FOR_SCREENS) != 0) { |
| 2062 | if (!first) |
| 2063 | pw.print(", "); |
| 2064 | first = false; |
| 2065 | pw.print("resizeable"); |
| 2066 | } |
| 2067 | if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_SCREEN_DENSITIES) != 0) { |
| 2068 | if (!first) |
| 2069 | pw.print(", "); |
| 2070 | first = false; |
| 2071 | pw.print("anyDensity"); |
| 2072 | } |
| 2073 | } |
| 2074 | pw.println("]"); |
| 2075 | pw.print(" timeStamp="); |
| 2076 | date.setTime(ps.timeStamp); |
| 2077 | pw.println(sdf.format(date)); |
| 2078 | pw.print(" firstInstallTime="); |
| 2079 | date.setTime(ps.firstInstallTime); |
| 2080 | pw.println(sdf.format(date)); |
| 2081 | pw.print(" lastUpdateTime="); |
| 2082 | date.setTime(ps.lastUpdateTime); |
| 2083 | pw.println(sdf.format(date)); |
| 2084 | if (ps.installerPackageName != null) { |
| 2085 | pw.print(" installerPackageName="); pw.println(ps.installerPackageName); |
| 2086 | } |
| 2087 | pw.print(" signatures="); pw.println(ps.signatures); |
| 2088 | pw.print(" permissionsFixed="); pw.print(ps.permissionsFixed); |
| 2089 | pw.print(" haveGids="); pw.println(ps.haveGids); |
| 2090 | pw.print(" pkgFlags=0x"); pw.print(Integer.toHexString(ps.pkgFlags)); |
| 2091 | pw.print(" installStatus="); pw.print(ps.installStatus); |
| 2092 | pw.print(" stopped="); pw.print(ps.stopped); |
| 2093 | pw.print(" enabled="); pw.println(ps.enabled); |
| 2094 | if (ps.disabledComponents.size() > 0) { |
| 2095 | pw.println(" disabledComponents:"); |
| 2096 | for (String s : ps.disabledComponents) { |
| 2097 | pw.print(" "); pw.println(s); |
| 2098 | } |
| 2099 | } |
| 2100 | if (ps.enabledComponents.size() > 0) { |
| 2101 | pw.println(" enabledComponents:"); |
| 2102 | for (String s : ps.enabledComponents) { |
| 2103 | pw.print(" "); pw.println(s); |
| 2104 | } |
| 2105 | } |
| 2106 | if (ps.grantedPermissions.size() > 0) { |
| 2107 | pw.println(" grantedPermissions:"); |
| 2108 | for (String s : ps.grantedPermissions) { |
| 2109 | pw.print(" "); pw.println(s); |
| 2110 | } |
| 2111 | } |
| 2112 | } |
| 2113 | |
| 2114 | printedSomething = false; |
| 2115 | if (mRenamedPackages.size() > 0) { |
| 2116 | for (final HashMap.Entry<String, String> e : mRenamedPackages.entrySet()) { |
| 2117 | if (packageName != null && !packageName.equals(e.getKey()) |
| 2118 | && !packageName.equals(e.getValue())) { |
| 2119 | continue; |
| 2120 | } |
| 2121 | if (!printedSomething) { |
| 2122 | if (dumpState.onTitlePrinted()) |
| 2123 | pw.println(" "); |
| 2124 | pw.println("Renamed packages:"); |
| 2125 | printedSomething = true; |
| 2126 | } |
| 2127 | pw.print(" "); |
| 2128 | pw.print(e.getKey()); |
| 2129 | pw.print(" -> "); |
| 2130 | pw.println(e.getValue()); |
| 2131 | } |
| 2132 | } |
| 2133 | |
| 2134 | printedSomething = false; |
| 2135 | if (mDisabledSysPackages.size() > 0) { |
| 2136 | for (final PackageSetting ps : mDisabledSysPackages.values()) { |
| 2137 | if (packageName != null && !packageName.equals(ps.realName) |
| 2138 | && !packageName.equals(ps.name)) { |
| 2139 | continue; |
| 2140 | } |
| 2141 | if (!printedSomething) { |
| 2142 | if (dumpState.onTitlePrinted()) |
| 2143 | pw.println(" "); |
| 2144 | pw.println("Hidden system packages:"); |
| 2145 | printedSomething = true; |
| 2146 | } |
| 2147 | pw.print(" Package ["); |
| 2148 | pw.print(ps.realName != null ? ps.realName : ps.name); |
| 2149 | pw.print("] ("); |
| 2150 | pw.print(Integer.toHexString(System.identityHashCode(ps))); |
| 2151 | pw.println("):"); |
| 2152 | if (ps.realName != null) { |
| 2153 | pw.print(" compat name="); |
| 2154 | pw.println(ps.name); |
| 2155 | } |
| 2156 | pw.print(" userId="); |
| 2157 | pw.println(ps.userId); |
| 2158 | pw.print(" sharedUser="); |
| 2159 | pw.println(ps.sharedUser); |
| 2160 | pw.print(" codePath="); |
| 2161 | pw.println(ps.codePathString); |
| 2162 | pw.print(" resourcePath="); |
| 2163 | pw.println(ps.resourcePathString); |
| 2164 | } |
| 2165 | } |
| 2166 | } |
| 2167 | |
| 2168 | void dumpPermissionsLPr(PrintWriter pw, String packageName, DumpState dumpState) { |
| 2169 | boolean printedSomething = false; |
| 2170 | for (BasePermission p : mPermissions.values()) { |
| 2171 | if (packageName != null && !packageName.equals(p.sourcePackage)) { |
| 2172 | continue; |
| 2173 | } |
| 2174 | if (!printedSomething) { |
| 2175 | if (dumpState.onTitlePrinted()) |
| 2176 | pw.println(" "); |
| 2177 | pw.println("Permissions:"); |
| 2178 | printedSomething = true; |
| 2179 | } |
| 2180 | pw.print(" Permission ["); pw.print(p.name); pw.print("] ("); |
| 2181 | pw.print(Integer.toHexString(System.identityHashCode(p))); |
| 2182 | pw.println("):"); |
| 2183 | pw.print(" sourcePackage="); pw.println(p.sourcePackage); |
| 2184 | pw.print(" uid="); pw.print(p.uid); |
| 2185 | pw.print(" gids="); pw.print(PackageManagerService.arrayToString(p.gids)); |
| 2186 | pw.print(" type="); pw.print(p.type); |
| 2187 | pw.print(" prot="); pw.println(p.protectionLevel); |
| 2188 | if (p.packageSetting != null) { |
| 2189 | pw.print(" packageSetting="); pw.println(p.packageSetting); |
| 2190 | } |
| 2191 | if (p.perm != null) { |
| 2192 | pw.print(" perm="); pw.println(p.perm); |
| 2193 | } |
| 2194 | } |
| 2195 | } |
| 2196 | |
| 2197 | void dumpSharedUsersLPr(PrintWriter pw, String packageName, DumpState dumpState) { |
| 2198 | boolean printedSomething = false; |
| 2199 | for (SharedUserSetting su : mSharedUsers.values()) { |
| 2200 | if (packageName != null && su != dumpState.getSharedUser()) { |
| 2201 | continue; |
| 2202 | } |
| 2203 | if (!printedSomething) { |
| 2204 | if (dumpState.onTitlePrinted()) |
| 2205 | pw.println(" "); |
| 2206 | pw.println("Shared users:"); |
| 2207 | printedSomething = true; |
| 2208 | } |
| 2209 | pw.print(" SharedUser ["); |
| 2210 | pw.print(su.name); |
| 2211 | pw.print("] ("); |
| 2212 | pw.print(Integer.toHexString(System.identityHashCode(su))); |
| 2213 | pw.println("):"); |
| 2214 | pw.print(" userId="); |
| 2215 | pw.print(su.userId); |
| 2216 | pw.print(" gids="); |
| 2217 | pw.println(PackageManagerService.arrayToString(su.gids)); |
| 2218 | pw.println(" grantedPermissions:"); |
| 2219 | for (String s : su.grantedPermissions) { |
| 2220 | pw.print(" "); |
| 2221 | pw.println(s); |
| 2222 | } |
| 2223 | } |
| 2224 | } |
| 2225 | |
| 2226 | void dumpReadMessagesLPr(PrintWriter pw, DumpState dumpState) { |
| 2227 | pw.println("Settings parse messages:"); |
| 2228 | pw.print(mReadMessages.toString()); |
| 2229 | } |
Kenny Root | cf0b38c | 2011-03-22 14:17:59 -0700 | [diff] [blame] | 2230 | } |