diff options
| -rw-r--r-- | services/usage/java/com/android/server/usage/StorageStatsService.java | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/services/usage/java/com/android/server/usage/StorageStatsService.java b/services/usage/java/com/android/server/usage/StorageStatsService.java index 18b640ff6bf5..c3d3d83f02fa 100644 --- a/services/usage/java/com/android/server/usage/StorageStatsService.java +++ b/services/usage/java/com/android/server/usage/StorageStatsService.java @@ -86,6 +86,7 @@ import java.util.function.Consumer; public class StorageStatsService extends IStorageStatsManager.Stub { private static final String TAG = "StorageStatsService"; + private static final String PROP_STORAGE_CRATES = "fw.storage_crates"; private static final String PROP_DISABLE_QUOTA = "fw.disable_quota"; private static final String PROP_VERIFY_STORAGE = "fw.verify_storage"; @@ -595,6 +596,13 @@ public class StorageStatsService extends IStorageStatsManager.Stub { Uri.parse("content://com.android.externalstorage.documents/"), null, false); } + private static void checkCratesEnable() { + final boolean enable = SystemProperties.getBoolean(PROP_STORAGE_CRATES, false); + if (!enable) { + throw new IllegalStateException("Storage Crate feature is disabled."); + } + } + /** * To enforce the calling or self to have the {@link android.Manifest.permission#MANAGE_CRATES} * permission. @@ -650,6 +658,7 @@ public class StorageStatsService extends IStorageStatsManager.Stub { @Override public ParceledListSlice<CrateInfo> queryCratesForPackage(String volumeUuid, @NonNull String packageName, @UserIdInt int userId, @NonNull String callingPackage) { + checkCratesEnable(); if (userId != UserHandle.getCallingUserId()) { mContext.enforceCallingOrSelfPermission( android.Manifest.permission.INTERACT_ACROSS_USERS, TAG); @@ -677,6 +686,7 @@ public class StorageStatsService extends IStorageStatsManager.Stub { @Override public ParceledListSlice<CrateInfo> queryCratesForUid(String volumeUuid, int uid, @NonNull String callingPackage) { + checkCratesEnable(); final int userId = UserHandle.getUserId(uid); if (userId != UserHandle.getCallingUserId()) { mContext.enforceCallingOrSelfPermission( @@ -718,6 +728,7 @@ public class StorageStatsService extends IStorageStatsManager.Stub { @Override public ParceledListSlice<CrateInfo> queryCratesForUser(String volumeUuid, int userId, @NonNull String callingPackage) { + checkCratesEnable(); if (userId != UserHandle.getCallingUserId()) { mContext.enforceCallingOrSelfPermission( android.Manifest.permission.INTERACT_ACROSS_USERS, TAG); |