tree 223f5a91495b44778847ab49cbcb8e66eb19dc0d
parent 5aae0c9df7dc3be65dd9aa75d4c11c49a41638ee
author Jeff Sharkey <jsharkey@android.com> 1531446469 -0600
committer Jeff Sharkey <jsharkey@android.com> 1531527097 -0600

Extend SQLiteQueryBuilder for update and delete.

Developers often accept selection clauses from untrusted code, and
SQLiteQueryBuilder already supports a "strict" mode to help catch
SQL injection attacks.  This change extends the builder to support
update() and delete() calls, so that we can help secure those
selection clauses too.

Extend it to support selection arguments being provided when
appending appendWhere() clauses, meaning developers no longer need
to manually track their local selection arguments along with
remote arguments.

Extend it to support newer ContentProvider.query() variant that
accepts "Bundle queryArgs", and have all query() callers flow
through that common code path.  (This paves the way for a future
CL that will offer to gracefully extract non-WHERE clauses that
callers have tried smashing into their selections.)

Updates ContentValues to internally use more efficient ArrayMap.

Bug: 111268862
Test: atest frameworks/base/core/tests/utiltests/src/com/android/internal/util/ArrayUtilsTest.java
Test: atest cts/tests/tests/database/src/android/database/sqlite/cts/SQLiteQueryBuilderTest.java
Change-Id: I60b6f69045766bb28d2f21a32c120ec8c383b917