Merge "Deprecate the old rebootAndApply API" (cabef01c) · Commits · e / os / android_frameworks_base

core/api/system-current.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -7354,7 +7354,7 @@ package android.os {
		method @RequiresPermission(anyOf={android.Manifest.permission.RECOVERY, android.Manifest.permission.REBOOT}) public static void prepareForUnattendedUpdate(@NonNull android.content.Context, @NonNull String, @Nullable android.content.IntentSender) throws java.io.IOException;
		method @RequiresPermission(android.Manifest.permission.RECOVERY) public static void processPackage(android.content.Context, java.io.File, android.os.RecoverySystem.ProgressListener, android.os.Handler) throws java.io.IOException;
		method @RequiresPermission(android.Manifest.permission.RECOVERY) public static void processPackage(android.content.Context, java.io.File, android.os.RecoverySystem.ProgressListener) throws java.io.IOException;
		method @RequiresPermission(anyOf={android.Manifest.permission.RECOVERY, android.Manifest.permission.REBOOT}) public static void rebootAndApply(@NonNull android.content.Context, @NonNull String, @NonNull String) throws java.io.IOException;
		method @Deprecated @RequiresPermission(android.Manifest.permission.RECOVERY) public static void rebootAndApply(@NonNull android.content.Context, @NonNull String, @NonNull String) throws java.io.IOException;
		method @RequiresPermission(anyOf={android.Manifest.permission.RECOVERY, android.Manifest.permission.REBOOT}) public static void rebootAndApply(@NonNull android.content.Context, @NonNull String, boolean) throws java.io.IOException;
		method @RequiresPermission(allOf={android.Manifest.permission.RECOVERY, android.Manifest.permission.REBOOT}) public static void rebootWipeAb(android.content.Context, java.io.File, String) throws java.io.IOException;
		method @RequiresPermission(android.Manifest.permission.RECOVERY) public static void scheduleUpdateOnBoot(android.content.Context, java.io.File) throws java.io.IOException;

core/java/android/os/IRecoverySystem.aidl

+1 −0

Original line number	Diff line number	Diff line
		@@ -30,5 +30,6 @@ interface IRecoverySystem {
		boolean requestLskf(in String packageName, in IntentSender sender);
		boolean clearLskf(in String packageName);
		boolean isLskfCaptured(in String packageName);
		boolean rebootWithLskfAssumeSlotSwitch(in String packageName, in String reason);
		boolean rebootWithLskf(in String packageName, in String reason, in boolean slotSwitch);
		}

core/java/android/os/RecoverySystem.java

+22 −7

Original line number	Diff line number	Diff line
		@@ -687,8 +687,8 @@ public class RecoverySystem {
		}

		/**
		* Request that the device reboot and apply the update that has been prepared. Callers are
		* recommended to use {@link #rebootAndApply(Context, String, boolean)} instead.
		* Request that the device reboot and apply the update that has been prepared. This API is
		* deprecated, and is expected to be used by OTA only on devices running Android 11.
		*
		* @param context the Context to use.
		* @param updateToken this parameter is deprecated and won't be used. See details in
		@@ -699,18 +699,18 @@ public class RecoverySystem {
		* unattended reboot or if the {@code updateToken} did not match the previously
		* given token
		* @hide
		* @deprecated Use {@link #rebootAndApply(Context, String, boolean)} instead
		*/
		@SystemApi
		@RequiresPermission(anyOf = {android.Manifest.permission.RECOVERY,
		android.Manifest.permission.REBOOT})
		@RequiresPermission(android.Manifest.permission.RECOVERY)
		public static void rebootAndApply(@NonNull Context context, @NonNull String updateToken,
		@NonNull String reason) throws IOException {
		if (updateToken == null) {
		throw new NullPointerException("updateToken == null");
		}
		RecoverySystem rs = (RecoverySystem) context.getSystemService(Context.RECOVERY_SERVICE);
		// OTA is the sole user before S, and a slot switch is required for ota update.
		if (!rs.rebootWithLskf(context.getPackageName(), reason, true)) {
		// OTA is the sole user, who expects a slot switch.
		if (!rs.rebootWithLskfAssumeSlotSwitch(context.getPackageName(), reason)) {
		throw new IOException("system not prepared to apply update");
		}
		}
		@@ -738,7 +738,7 @@ public class RecoverySystem {
		*
		* @param context the Context to use.
		* @param reason the reboot reason to give to the {@link PowerManager}
		* @param slotSwitch true if the caller intends to switch the slot on an A/B device.
		* @param slotSwitch true if the caller expects the slot to be switched on A/B devices.
		* @throws IOException if the reboot couldn't proceed because the device wasn't ready for an
		* unattended reboot.
		* @hide
		@@ -1387,6 +1387,21 @@ public class RecoverySystem {
		}
		}


		/**
		* Calls the recovery system service to reboot and apply update. This is the legacy API and
		* expects a slot switch for A/B devices.
		*
		*/
		private boolean rebootWithLskfAssumeSlotSwitch(String packageName, String reason)
		throws IOException {
		try {
		return mService.rebootWithLskfAssumeSlotSwitch(packageName, reason);
		} catch (RemoteException e) {
		throw new IOException("could not reboot for update");
		}
		}

		/**
		* Internally, recovery treats each line of the command file as a separate
		* argv, so we only need to protect against newlines and nulls.

services/core/java/com/android/server/recoverysystem/RecoverySystemService.java

+13 −3

Original line number	Diff line number	Diff line
		@@ -476,9 +476,7 @@ public class RecoverySystemService extends IRecoverySystem.Stub implements Reboo
		return needClear ? ROR_REQUESTED_NEED_CLEAR : ROR_REQUESTED_SKIP_CLEAR;
		}

		@Override // Binder call
		public boolean rebootWithLskf(String packageName, String reason, boolean slotSwitch) {
		enforcePermissionForResumeOnReboot();
		private boolean rebootWithLskfImpl(String packageName, String reason, boolean slotSwitch) {
		if (packageName == null) {
		Slog.w(TAG, "Missing packageName when rebooting with lskf.");
		return false;
		@@ -499,6 +497,18 @@ public class RecoverySystemService extends IRecoverySystem.Stub implements Reboo
		return true;
		}

		@Override // Binder call for the legacy rebootWithLskf
		public boolean rebootWithLskfAssumeSlotSwitch(String packageName, String reason) {
		mContext.enforceCallingOrSelfPermission(android.Manifest.permission.RECOVERY, null);
		return rebootWithLskfImpl(packageName, reason, true);
		}

		@Override // Binder call
		public boolean rebootWithLskf(String packageName, String reason, boolean slotSwitch) {
		enforcePermissionForResumeOnReboot();
		return rebootWithLskfImpl(packageName, reason, slotSwitch);
		}

		@Override // Binder call
		public boolean isLskfCaptured(String packageName) {
		enforcePermissionForResumeOnReboot();