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Drop caches of apks-in-apex if APEX was updated am: 0782f3ea80 am: 94c541d4e5

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17860345

Change-Id: Ia21285a6a24eb1cd8775c77daec36106d8400c0b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Nikita Ioffe
2022-05-18 22:12:11 +00:00
committed by Automerger Merge Worker
parent 25c0224613 94c541d4e5
commit 97f58a484d
3 changed files with 14 additions and 1 deletions
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7
services/core/java/com/android/server/pm/InitAppsHelper.java
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@@ -24,6 +24,7 @@ import static com.android.server.pm.PackageManagerService.SCAN_AS_APK_IN_APEX;
import static com.android.server.pm.PackageManagerService.SCAN_AS_PRIVILEGED;
import static com.android.server.pm.PackageManagerService.SCAN_AS_SYSTEM;
import static com.android.server.pm.PackageManagerService.SCAN_BOOTING;
import static com.android.server.pm.PackageManagerService.SCAN_DROP_CACHE;
import static com.android.server.pm.PackageManagerService.SCAN_FIRST_BOOT_OR_UPGRADE;
import static com.android.server.pm.PackageManagerService.SCAN_INITIAL;
import static com.android.server.pm.PackageManagerService.SCAN_NO_DEX;
@@ -167,7 +168,11 @@ final class InitAppsHelper {
sp.getFolder().getAbsolutePath())
|| apexInfo.preInstalledApexPath.getAbsolutePath().startsWith(
sp.getFolder().getAbsolutePath() + File.separator)) {
return new ScanPartition(apexInfo.apexDirectory, sp, SCAN_AS_APK_IN_APEX);
int flags = SCAN_AS_APK_IN_APEX;
if (apexInfo.activeApexChanged) {
flags |= SCAN_DROP_CACHE;
}
return new ScanPartition(apexInfo.apexDirectory, sp, flags);
}
}
return null;

7
services/core/java/com/android/server/pm/InstallPackageHelper.java
View File

@@ -72,6 +72,7 @@ import static com.android.server.pm.PackageManagerService.SCAN_AS_VENDOR;
import static com.android.server.pm.PackageManagerService.SCAN_AS_VIRTUAL_PRELOAD;
import static com.android.server.pm.PackageManagerService.SCAN_BOOTING;
import static com.android.server.pm.PackageManagerService.SCAN_DONT_KILL_APP;
import static com.android.server.pm.PackageManagerService.SCAN_DROP_CACHE;
import static com.android.server.pm.PackageManagerService.SCAN_FIRST_BOOT_OR_UPGRADE;
import static com.android.server.pm.PackageManagerService.SCAN_IGNORE_FROZEN;
import static com.android.server.pm.PackageManagerService.SCAN_INITIAL;
@@ -152,6 +153,7 @@ import com.android.server.pm.dex.ArtManagerService;
import com.android.server.pm.dex.DexManager;
import com.android.server.pm.dex.DexoptOptions;
import com.android.server.pm.dex.ViewCompiler;
import com.android.server.pm.parsing.PackageCacher;
import com.android.server.pm.parsing.PackageParser2;
import com.android.server.pm.parsing.pkg.AndroidPackage;
import com.android.server.pm.parsing.pkg.AndroidPackageUtils;
@@ -3418,6 +3420,11 @@ final class InstallPackageHelper {
// Ignore entries which are not packages
continue;
}
if ((scanFlags & SCAN_DROP_CACHE) != 0) {
final PackageCacher cacher = new PackageCacher(mPm.getCacheDir());
Log.w(TAG, "Dropping cache of " + file.getAbsolutePath());
cacher.cleanCachedResult(file);
}
parallelPackageParser.submit(file, parseFlags);
fileCount++;
}

1
services/core/java/com/android/server/pm/PackageManagerService.java
View File

@@ -376,6 +376,7 @@ public class PackageManagerService implements PackageSender, TestUtilityService
static final int SCAN_AS_SYSTEM_EXT = 1 << 21;
static final int SCAN_AS_ODM = 1 << 22;
static final int SCAN_AS_APK_IN_APEX = 1 << 23;
static final int SCAN_DROP_CACHE = 1 << 24;
@IntDef(flag = true, prefix = { "SCAN_" }, value = {
SCAN_NO_DEX,