diff options
| author | Ivan Chiang <chiangi@google.com> | 2020-08-10 16:43:33 +0800 |
|---|---|---|
| committer | Ivan Chiang <chiangi@google.com> | 2020-08-26 06:29:00 +0000 |
| commit | 5afa7645579a01b77005b8a60f3713ca3e653fba (patch) | |
| tree | b31bc10bf9be74f530525cb9a413b5f6e5671887 /packages/ExternalStorageProvider/src | |
| parent | f1677fcee5cfd316ae7043992bfbaf434ba13b3a (diff) | |
Revoke the uri permission when the file is deleted
When the file is deleted, renamed or moved, revoke all uri
permissions with the file
Bug: 157474195
Test: manual test with DocumentsUI
Test: atest DocumentsTest#testAfterMoveDocumentInStorage_revokeUriPermission
Change-Id: I4ffb183630aadb2d87b0965e8cecf88af15f4534
Merged-In: I4ffb183630aadb2d87b0965e8cecf88af15f4534
(cherry picked from commit 9efd606f43abe36f9fcf7f0d1ab0d059c51be514)
Diffstat (limited to 'packages/ExternalStorageProvider/src')
| -rw-r--r-- | packages/ExternalStorageProvider/src/com/android/externalstorage/ExternalStorageProvider.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/packages/ExternalStorageProvider/src/com/android/externalstorage/ExternalStorageProvider.java b/packages/ExternalStorageProvider/src/com/android/externalstorage/ExternalStorageProvider.java index f42bf1982b36..11d1b0a9ef2a 100644 --- a/packages/ExternalStorageProvider/src/com/android/externalstorage/ExternalStorageProvider.java +++ b/packages/ExternalStorageProvider/src/com/android/externalstorage/ExternalStorageProvider.java @@ -483,6 +483,13 @@ public class ExternalStorageProvider extends FileSystemProvider { } @Override + protected void onDocIdDeleted(String docId) { + Uri uri = DocumentsContract.buildDocumentUri(AUTHORITY, docId); + getContext().revokeUriPermission(uri, ~0); + } + + + @Override public Cursor queryRoots(String[] projection) throws FileNotFoundException { final MatrixCursor result = new MatrixCursor(resolveRootProjection(projection)); synchronized (mRootsLock) { |