Merge tag 'android-8.1.0_r15' into lineage-15.1 (caa84f1b) · Commits · e / os / android_frameworks_base

core/java/android/content/pm/PackageInfo.java

+22 −4

Original line number	Original line	Diff line number	Diff line
	@@ -286,8 +286,26 @@ public class PackageInfo implements Parcelable {
	/** @hide */		/** @hide */
	public int overlayPriority;		public int overlayPriority;

	/** @hide */
	public boolean isStaticOverlay;		/**
			* Flag for use with {@link #overlayFlags}. Marks the overlay as static, meaning it cannot
			* be enabled/disabled at runtime.
			* @hide
			*/
			public static final int FLAG_OVERLAY_STATIC = 1 << 1;

			/**
			* Flag for use with {@link #overlayFlags}. Marks the overlay as trusted (not 3rd party).
			* @hide
			*/
			public static final int FLAG_OVERLAY_TRUSTED = 1 << 2;

			/**
			* Modifiers that affect the state of this overlay. See {@link #FLAG_OVERLAY_STATIC},
			* {@link #FLAG_OVERLAY_TRUSTED}.
			* @hide
			*/
			public int overlayFlags;

	public PackageInfo() {		public PackageInfo() {
	}		}
	@@ -342,8 +360,8 @@ public class PackageInfo implements Parcelable {
	dest.writeString(restrictedAccountType);		dest.writeString(restrictedAccountType);
	dest.writeString(requiredAccountType);		dest.writeString(requiredAccountType);
	dest.writeString(overlayTarget);		dest.writeString(overlayTarget);
	dest.writeInt(isStaticOverlay ? 1 : 0);
	dest.writeInt(overlayPriority);		dest.writeInt(overlayPriority);
			dest.writeInt(overlayFlags);
	}		}

	public static final Parcelable.Creator<PackageInfo> CREATOR		public static final Parcelable.Creator<PackageInfo> CREATOR
	@@ -394,8 +412,8 @@ public class PackageInfo implements Parcelable {
	restrictedAccountType = source.readString();		restrictedAccountType = source.readString();
	requiredAccountType = source.readString();		requiredAccountType = source.readString();
	overlayTarget = source.readString();		overlayTarget = source.readString();
	isStaticOverlay = source.readInt() != 0;
	overlayPriority = source.readInt();		overlayPriority = source.readInt();
			overlayFlags = source.readInt();

	// The component lists were flattened with the redundant ApplicationInfo		// The component lists were flattened with the redundant ApplicationInfo
	// instances omitted. Distribute the canonical one here as appropriate.		// instances omitted. Distribute the canonical one here as appropriate.

core/java/android/content/pm/PackageParser.java

+9 −1

Original line number	Original line	Diff line number	Diff line
	@@ -698,7 +698,15 @@ public class PackageParser {
	pi.requiredAccountType = p.mRequiredAccountType;		pi.requiredAccountType = p.mRequiredAccountType;
	pi.overlayTarget = p.mOverlayTarget;		pi.overlayTarget = p.mOverlayTarget;
	pi.overlayPriority = p.mOverlayPriority;		pi.overlayPriority = p.mOverlayPriority;
	pi.isStaticOverlay = p.mIsStaticOverlay;
			if (p.mIsStaticOverlay) {
			pi.overlayFlags \|= PackageInfo.FLAG_OVERLAY_STATIC;
			}

			if (p.mTrustedOverlay) {
			pi.overlayFlags \|= PackageInfo.FLAG_OVERLAY_TRUSTED;
			}

	pi.firstInstallTime = firstInstallTime;		pi.firstInstallTime = firstInstallTime;
	pi.lastUpdateTime = lastUpdateTime;		pi.lastUpdateTime = lastUpdateTime;
	if ((flags&PackageManager.GET_GIDS) != 0) {		if ((flags&PackageManager.GET_GIDS) != 0) {

services/core/java/com/android/server/om/OverlayManagerService.java

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -669,7 +669,8 @@ public final class OverlayManagerService extends SystemService {
	};		};

	private boolean isOverlayPackage(@NonNull final PackageInfo pi) {		private boolean isOverlayPackage(@NonNull final PackageInfo pi) {
	return pi != null && pi.overlayTarget != null;		return pi != null && pi.overlayTarget != null
			&& (pi.overlayFlags & PackageInfo.FLAG_OVERLAY_TRUSTED) != 0;
	}		}

	private final class OverlayChangeListener		private final class OverlayChangeListener

services/core/java/com/android/server/om/OverlayManagerServiceImpl.java

+14 −8

Original line number	Original line	Diff line number	Diff line
	@@ -68,6 +68,11 @@ final class OverlayManagerServiceImpl {
	mListener = listener;		mListener = listener;
	}		}

			private static boolean isPackageStaticOverlay(final PackageInfo packageInfo) {
			return packageInfo.overlayTarget != null
			&& (packageInfo.overlayFlags & PackageInfo.FLAG_OVERLAY_STATIC) != 0;
			}

	/**		/**
	* Call this to synchronize the Settings for a user with what PackageManager knows about a user.		* Call this to synchronize the Settings for a user with what PackageManager knows about a user.
	* Returns a list of target packages that must refresh their overlays. This list is the union		* Returns a list of target packages that must refresh their overlays. This list is the union
	@@ -102,11 +107,11 @@ final class OverlayManagerServiceImpl {
	mSettings.init(overlayPackage.packageName, newUserId,		mSettings.init(overlayPackage.packageName, newUserId,
	overlayPackage.overlayTarget,		overlayPackage.overlayTarget,
	overlayPackage.applicationInfo.getBaseCodePath(),		overlayPackage.applicationInfo.getBaseCodePath(),
	overlayPackage.isStaticOverlay, overlayPackage.overlayPriority);		isPackageStaticOverlay(overlayPackage), overlayPackage.overlayPriority);

	if (oi == null) {		if (oi == null) {
	// This overlay does not exist in our settings.		// This overlay does not exist in our settings.
	if (overlayPackage.isStaticOverlay \|\|		if (isPackageStaticOverlay(overlayPackage) \|\|
	mDefaultOverlays.contains(overlayPackage.packageName)) {		mDefaultOverlays.contains(overlayPackage.packageName)) {
	// Enable this overlay by default.		// Enable this overlay by default.
	if (DEBUG) {		if (DEBUG) {
	@@ -255,8 +260,8 @@ final class OverlayManagerServiceImpl {
	mPackageManager.getPackageInfo(overlayPackage.overlayTarget, userId);		mPackageManager.getPackageInfo(overlayPackage.overlayTarget, userId);

	mSettings.init(packageName, userId, overlayPackage.overlayTarget,		mSettings.init(packageName, userId, overlayPackage.overlayTarget,
	overlayPackage.applicationInfo.getBaseCodePath(), overlayPackage.isStaticOverlay,		overlayPackage.applicationInfo.getBaseCodePath(),
	overlayPackage.overlayPriority);		isPackageStaticOverlay(overlayPackage), overlayPackage.overlayPriority);
	try {		try {
	if (updateState(targetPackage, overlayPackage, userId)) {		if (updateState(targetPackage, overlayPackage, userId)) {
	mListener.onOverlaysChanged(overlayPackage.overlayTarget, userId);		mListener.onOverlaysChanged(overlayPackage.overlayTarget, userId);
	@@ -313,7 +318,7 @@ final class OverlayManagerServiceImpl {
	}		}

	// Ignore static overlays.		// Ignore static overlays.
	if (overlayPackage.isStaticOverlay) {		if (isPackageStaticOverlay(overlayPackage)) {
	return false;		return false;
	}		}

	@@ -363,7 +368,7 @@ final class OverlayManagerServiceImpl {
	continue;		continue;
	}		}

	if (disabledOverlayPackageInfo.isStaticOverlay) {		if (isPackageStaticOverlay(disabledOverlayPackageInfo)) {
	// Don't touch static overlays.		// Don't touch static overlays.
	continue;		continue;
	}		}
	@@ -388,7 +393,7 @@ final class OverlayManagerServiceImpl {

	private boolean isPackageUpdatableOverlay(@NonNull final String packageName, final int userId) {		private boolean isPackageUpdatableOverlay(@NonNull final String packageName, final int userId) {
	final PackageInfo overlayPackage = mPackageManager.getPackageInfo(packageName, userId);		final PackageInfo overlayPackage = mPackageManager.getPackageInfo(packageName, userId);
	if (overlayPackage == null \|\| overlayPackage.isStaticOverlay) {		if (overlayPackage == null \|\| isPackageStaticOverlay(overlayPackage)) {
	return false;		return false;
	}		}
	return true;		return true;
	@@ -483,7 +488,8 @@ final class OverlayManagerServiceImpl {
	throws OverlayManagerSettings.BadKeyException {		throws OverlayManagerSettings.BadKeyException {
	// Static RROs targeting to "android", ie framework-res.apk, are handled by native layers.		// Static RROs targeting to "android", ie framework-res.apk, are handled by native layers.
	if (targetPackage != null &&		if (targetPackage != null &&
	!("android".equals(targetPackage.packageName) && overlayPackage.isStaticOverlay)) {		!("android".equals(targetPackage.packageName)
			&& isPackageStaticOverlay(overlayPackage))) {
	mIdmapManager.createIdmap(targetPackage, overlayPackage, userId);		mIdmapManager.createIdmap(targetPackage, overlayPackage, userId);
	}		}