Remove headless flag (a11a2c4d) · Commits · e / os / android_frameworks_base

services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java

+34 −140

Original line number	Diff line number	Diff line
		@@ -872,17 +872,9 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
		"enable_permission_based_access";
		private static final boolean DEFAULT_VALUE_PERMISSION_BASED_ACCESS_FLAG = false;

		private static final String ENABLE_DEVICE_POLICY_ENGINE_FOR_FINANCE_FLAG =
		"enable_device_policy_engine";
		private static final boolean DEFAULT_ENABLE_DEVICE_POLICY_ENGINE_FOR_FINANCE_FLAG = true;

		// TODO(b/265683382) remove the flag after rollout.
		public static final boolean DEFAULT_KEEP_PROFILES_RUNNING_FLAG = false;

		// TODO(b/261999445) remove the flag after rollout.
		private static final String HEADLESS_FLAG = "headless";
		private static final boolean DEFAULT_HEADLESS_FLAG = true;

		// TODO(b/266831522) remove the flag after rollout.
		private static final String APPLICATION_EXEMPTIONS_FLAG = "application_exemptions";
		private static final boolean DEFAULT_APPLICATION_EXEMPTIONS_FLAG = true;
		@@ -4025,7 +4017,6 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
		}

		private void clearDeviceOwnerUserRestriction(UserHandle userHandle) {
		if (isHeadlessFlagEnabled()) {
		for (int userId : mUserManagerInternal.getUserIds()) {
		UserHandle user = UserHandle.of(userId);
		// ManagedProvisioning/DPC sets DISALLOW_ADD_USER. Clear to recover to the
		@@ -4060,40 +4051,7 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
		false, user);
		}
		}
		} else {
		// ManagedProvisioning/DPC sets DISALLOW_ADD_USER. Clear to recover to the original state
		if (mUserManager.hasUserRestriction(UserManager.DISALLOW_ADD_USER, userHandle)) {
		mUserManager.setUserRestriction(UserManager.DISALLOW_ADD_USER, false,
		userHandle);
		}
		// When a device owner is set, the system automatically restricts adding a
		// managed profile.
		// Remove this restriction when the device owner is cleared.
		if (mUserManager.hasUserRestriction(UserManager.DISALLOW_ADD_MANAGED_PROFILE,
		userHandle)) {
		mUserManager.setUserRestriction(UserManager.DISALLOW_ADD_MANAGED_PROFILE,
		false,
		userHandle);
		}
		// When a device owner is set, the system automatically restricts adding a clone
		// profile.
		// Remove this restriction when the device owner is cleared.
		if (mUserManager.hasUserRestriction(UserManager.DISALLOW_ADD_CLONE_PROFILE,
		userHandle)) {
		mUserManager.setUserRestriction(UserManager.DISALLOW_ADD_CLONE_PROFILE,
		false,
		userHandle);
		}

		// When a device owner is set, the system automatically restricts adding a
		// private profile.
		// Remove this restriction when the device owner is cleared.
		if (mUserManager.hasUserRestriction(UserManager.DISALLOW_ADD_PRIVATE_PROFILE,
		userHandle)) {
		mUserManager.setUserRestriction(UserManager.DISALLOW_ADD_PRIVATE_PROFILE,
		false, userHandle);
		}
		}
		}

		/**
		@@ -7956,14 +7914,8 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
		hasCallingOrSelfPermission(permission.TRIGGER_LOST_MODE));

		synchronized (getLockObject()) {
		// TODO(b/261999445): Remove
		ActiveAdmin admin;
		if (isHeadlessFlagEnabled()) {
		admin = getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked();
		} else {
		admin = getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked(
		UserHandle.USER_SYSTEM);
		}
		ActiveAdmin admin = getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked();

		Preconditions.checkState(admin != null,
		"Lost mode location updates can only be sent on an organization-owned device.");
		mInjector.binderWithCleanCallingIdentity(() -> {
		@@ -9449,7 +9401,6 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
		// profile, such that the admin on that managed profile has extended management
		// capabilities that can affect the entire device (but not access private data
		// on the primary profile).
		if (isHeadlessFlagEnabled()) {
		for (int u : mUserManagerInternal.getUserIds()) {
		mUserManager.setUserRestriction(
		UserManager.DISALLOW_ADD_MANAGED_PROFILE, true,
		@@ -9467,21 +9418,7 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
		true,
		UserHandle.of(u));
		}
		} else {
		mUserManager.setUserRestriction(UserManager.DISALLOW_ADD_MANAGED_PROFILE,
		true,
		UserHandle.of(userId));
		// Restrict adding a clone profile when a device owner is set on the device.
		// That is to prevent the co-existence of a clone profile and a device owner
		// on the same device.
		// CDD for reference : https://source.android.com/compatibility/12/android-12-cdd#95_multi-user_support
		mUserManager.setUserRestriction(UserManager.DISALLOW_ADD_CLONE_PROFILE,
		true,
		UserHandle.of(userId));
		mUserManager.setUserRestriction(UserManager.DISALLOW_ADD_PRIVATE_PROFILE,
		true,
		UserHandle.of(userId));
		}

		// TODO Send to system too?
		sendOwnerChangedBroadcast(DevicePolicyManager.ACTION_DEVICE_OWNER_CHANGED, userId);
		});
		@@ -20119,14 +20056,8 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
		synchronized (getLockObject()) {
		// Only DO or COPE PO can turn on CC mode, so take a shortcut here and only look at
		// their ActiveAdmin, instead of iterating through all admins.
		ActiveAdmin admin;
		// TODO(b/261999445): remove
		if (isHeadlessFlagEnabled()) {
		admin = getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked();
		} else {
		admin = getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked(
		UserHandle.USER_SYSTEM);
		}
		ActiveAdmin admin = getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked();

		return admin != null ? admin.mCommonCriteriaMode : false;
		}
		}
		@@ -21393,7 +21324,7 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
		}

		private void disallowAddUser() {
		if (!isHeadlessFlagEnabled() \|\| mIsAutomotive) {
		if (mIsAutomotive) {
		// Auto still enables adding users due to the communal nature of those devices
		if (mInjector.userManagerIsHeadlessSystemUserMode()) {
		Slogf.i(LOG_TAG, "Not setting DISALLOW_ADD_USER on headless system user mode.");
		@@ -21711,14 +21642,7 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
		}

		private boolean isUsbDataSignalingEnabledInternalLocked() {
		// TODO(b/261999445): remove
		ActiveAdmin admin;
		if (isHeadlessFlagEnabled()) {
		admin = getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked();
		} else {
		admin = getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked(
		UserHandle.USER_SYSTEM);
		}
		ActiveAdmin admin = getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked();
		return admin == null \|\| admin.mUsbDataSignalingEnabled;
		}

		@@ -21785,14 +21709,7 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
		@Override
		public int getMinimumRequiredWifiSecurityLevel() {
		synchronized (getLockObject()) {
		ActiveAdmin admin;
		// TODO(b/261999445): remove
		if (isHeadlessFlagEnabled()) {
		admin = getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked();
		} else {
		admin = getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked(
		UserHandle.USER_SYSTEM);
		}
		ActiveAdmin admin = getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked();
		return (admin == null) ? DevicePolicyManager.WIFI_SECURITY_OPEN
		: admin.mWifiMinimumSecurityLevel;
		}
		@@ -23169,16 +23086,8 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
		\|\| isProfileOwnerOfOrganizationOwnedDevice(caller));
		}
		synchronized (getLockObject()) {
		// TODO(b/261999445): Remove
		ActiveAdmin admin;
		if (isHeadlessFlagEnabled()) {
		admin =
		ActiveAdmin admin =
		getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked();
		} else {
		admin =
		getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked(
		UserHandle.USER_SYSTEM);
		}

		if (admin != null) {
		final String memtagProperty = "arm64.memtag.bootctl";
		@@ -23211,29 +23120,14 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
		\|\| isSystemUid(caller));
		}
		synchronized (getLockObject()) {
		// TODO(b/261999445): Remove
		ActiveAdmin admin;
		if (isHeadlessFlagEnabled()) {
		admin =
		ActiveAdmin admin =
		getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked();
		} else {
		admin =
		getDeviceOwnerOrProfileOwnerOfOrganizationOwnedDeviceLocked(
		UserHandle.USER_SYSTEM);
		}
		return admin != null
		? admin.mtePolicy
		: DevicePolicyManager.MTE_NOT_CONTROLLED_BY_POLICY;
		}
		}

		private boolean isHeadlessFlagEnabled() {
		return DeviceConfig.getBoolean(
		NAMESPACE_DEVICE_POLICY_MANAGER,
		HEADLESS_FLAG,
		DEFAULT_HEADLESS_FLAG);
		}

		@Override
		public ManagedSubscriptionsPolicy getManagedSubscriptionsPolicy() {
		synchronized (getLockObject()) {