Dump known packages (fa0837d8) · Commits · e / os / android_frameworks_base

services/core/java/android/content/pm/PackageManagerInternal.java

+46 −0

Original line number	Diff line number	Diff line
		@@ -76,6 +76,7 @@ public abstract class PackageManagerInternal {
		public static final int PACKAGE_COMPANION = 14;
		public static final int PACKAGE_RETAIL_DEMO = 15;
		public static final int PACKAGE_OVERLAY_CONFIG_SIGNATURE = 16;
		public static final int LAST_KNOWN_PACKAGE = PACKAGE_OVERLAY_CONFIG_SIGNATURE;

		@IntDef(flag = true, prefix = "RESOLVE_", value = {
		RESOLVE_NON_BROWSER_ONLY,
		@@ -1015,6 +1016,51 @@ public abstract class PackageManagerInternal {
		public abstract boolean unregisterInstalledLoadingProgressCallback(@NonNull String packageName,
		@NonNull InstalledLoadingProgressCallback callback);

		/**
		* Returns the string representation of a known package. For example,
		* {@link #PACKAGE_SETUP_WIZARD} is represented by the string Setup Wizard.
		*
		* @param knownPackage The known package.
		* @return The string representation.
		*/
		public static @NonNull String knownPackageToString(@KnownPackage int knownPackage) {
		switch (knownPackage) {
		case PACKAGE_SYSTEM:
		return "System";
		case PACKAGE_SETUP_WIZARD:
		return "Setup Wizard";
		case PACKAGE_INSTALLER:
		return "Installer";
		case PACKAGE_VERIFIER:
		return "Verifier";
		case PACKAGE_BROWSER:
		return "Browser";
		case PACKAGE_SYSTEM_TEXT_CLASSIFIER:
		return "System Text Classifier";
		case PACKAGE_PERMISSION_CONTROLLER:
		return "Permission Controller";
		case PACKAGE_WELLBEING:
		return "Wellbeing";
		case PACKAGE_DOCUMENTER:
		return "Documenter";
		case PACKAGE_CONFIGURATOR:
		return "Configurator";
		case PACKAGE_INCIDENT_REPORT_APPROVER:
		return "Incident Report Approver";
		case PACKAGE_APP_PREDICTOR:
		return "App Predictor";
		case PACKAGE_WIFI:
		return "Wi-Fi";
		case PACKAGE_COMPANION:
		return "Companion";
		case PACKAGE_RETAIL_DEMO:
		return "Retail Demo";
		case PACKAGE_OVERLAY_CONFIG_SIGNATURE:
		return "Overlay Config Signature";
		}
		return "Unknown";
		}

		/**
		* Callback to listen for loading progress of a package installed on Incremental File System.
		*/

services/core/java/com/android/server/pm/DumpState.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -43,6 +43,7 @@ public final class DumpState {
		public static final int DUMP_SERVICE_PERMISSIONS = 1 << 24;
		public static final int DUMP_APEX = 1 << 25;
		public static final int DUMP_QUERIES = 1 << 26;
		public static final int DUMP_KNOWN_PACKAGES = 1 << 27;

		public static final int OPTION_SHOW_FILTERS = 1 << 0;
		public static final int OPTION_DUMP_ALL_COMPONENTS = 1 << 1;

services/core/java/com/android/server/pm/PackageManagerService.java

+38 −1

Original line number	Diff line number	Diff line
		@@ -96,6 +96,7 @@ import static android.content.pm.PackageManager.PERMISSION_DENIED;
		import static android.content.pm.PackageManager.PERMISSION_GRANTED;
		import static android.content.pm.PackageManager.RESTRICTION_NONE;
		import static android.content.pm.PackageManager.UNINSTALL_REASON_UNKNOWN;
		import static android.content.pm.PackageManagerInternal.LAST_KNOWN_PACKAGE;
		import static android.content.pm.PackageParser.SigningDetails.SignatureSchemeVersion.SIGNING_BLOCK_V4;
		import static android.content.pm.PackageParser.isApkFile;
		import static android.os.Trace.TRACE_TAG_PACKAGE_MANAGER;
		@@ -686,6 +687,8 @@ public class PackageManagerService extends IPackageManager.Stub

		private static final String PACKAGE_SCHEME = "package";

		private static final String COMPANION_PACKAGE_NAME = "com.android.companiondevicemanager";

		/** Canonical intent used to identify what counts as a "web browser" app */
		private static final Intent sBrowserIntent;
		static {
		@@ -21905,6 +21908,7 @@ public class PackageManagerService extends IPackageManager.Stub
		pw.println(" dexopt: dump dexopt state");
		pw.println(" compiler-stats: dump compiler statistics");
		pw.println(" service-permissions: dump permissions required by services");
		pw.println(" known-packages: dump known packages");
		pw.println(" <package.name>: info about given package");
		return;
		} else if ("--checkin".equals(opt)) {
		@@ -22049,6 +22053,8 @@ public class PackageManagerService extends IPackageManager.Stub
		dumpState.setDump(DumpState.DUMP_CHANGES);
		} else if ("service-permissions".equals(cmd)) {
		dumpState.setDump(DumpState.DUMP_SERVICE_PERMISSIONS);
		} else if ("known-packages".equals(cmd)) {
		dumpState.setDump(DumpState.DUMP_KNOWN_PACKAGES);
		} else if ("write".equals(cmd)) {
		synchronized (mLock) {
		writeSettingsLPrTEMP();
		@@ -22073,6 +22079,37 @@ public class PackageManagerService extends IPackageManager.Stub
		}
		}

		if (!checkin
		&& dumpState.isDumping(DumpState.DUMP_KNOWN_PACKAGES)
		&& packageName == null) {
		if (dumpState.onTitlePrinted()) {
		pw.println();
		}
		final IndentingPrintWriter ipw = new IndentingPrintWriter(pw, " ", 120);
		ipw.println("Known Packages:");
		ipw.increaseIndent();
		for (int i = 0; i < LAST_KNOWN_PACKAGE; i++) {
		final String knownPackage = mPmInternal.knownPackageToString(i);
		if ("Unknown".equals(knownPackage)) {
		continue;
		}
		ipw.print(knownPackage);
		ipw.println(":");
		final String[] pkgNames = mPmInternal.getKnownPackageNames(i,
		UserHandle.USER_SYSTEM);
		ipw.increaseIndent();
		if (ArrayUtils.isEmpty(pkgNames)) {
		ipw.println("none");
		} else {
		for (String name : pkgNames) {
		ipw.println(name);
		}
		}
		ipw.decreaseIndent();
		}
		ipw.decreaseIndent();
		}

		if (dumpState.isDumping(DumpState.DUMP_VERIFIERS) && packageName == null) {
		if (!checkin) {
		if (dumpState.onTitlePrinted())
		@@ -24515,7 +24552,7 @@ public class PackageManagerService extends IPackageManager.Stub
		case PackageManagerInternal.PACKAGE_APP_PREDICTOR:
		return filterOnlySystemPackages(mAppPredictionServicePackage);
		case PackageManagerInternal.PACKAGE_COMPANION:
		return filterOnlySystemPackages("com.android.companiondevicemanager");
		return filterOnlySystemPackages(COMPANION_PACKAGE_NAME);
		case PackageManagerInternal.PACKAGE_RETAIL_DEMO:
		return TextUtils.isEmpty(mRetailDemoPackage)
		? ArrayUtils.emptyArray(String.class)