OLD | NEW |
---|---|
1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/indexed_db/indexed_db_database.h" | 5 #include "content/browser/indexed_db/indexed_db_database.h" |
6 | 6 |
7 #include <math.h> | 7 #include <math.h> |
8 | 8 |
9 #include <limits> | 9 #include <limits> |
10 #include <memory> | 10 #include <memory> |
11 #include <set> | 11 #include <set> |
12 #include <utility> | 12 #include <utility> |
13 | 13 |
14 #include "base/auto_reset.h" | 14 #include "base/auto_reset.h" |
15 #include "base/logging.h" | 15 #include "base/logging.h" |
16 #include "base/macros.h" | 16 #include "base/macros.h" |
17 #include "base/memory/ptr_util.h" | 17 #include "base/memory/ptr_util.h" |
18 #include "base/memory/scoped_vector.h" | 18 #include "base/memory/scoped_vector.h" |
19 #include "base/metrics/histogram_macros.h" | 19 #include "base/metrics/histogram_macros.h" |
20 #include "base/numerics/safe_conversions.h" | |
20 #include "base/stl_util.h" | 21 #include "base/stl_util.h" |
21 #include "base/strings/string_number_conversions.h" | 22 #include "base/strings/string_number_conversions.h" |
22 #include "base/strings/utf_string_conversions.h" | 23 #include "base/strings/utf_string_conversions.h" |
23 #include "content/browser/indexed_db/indexed_db_blob_info.h" | 24 #include "content/browser/indexed_db/indexed_db_blob_info.h" |
24 #include "content/browser/indexed_db/indexed_db_class_factory.h" | 25 #include "content/browser/indexed_db/indexed_db_class_factory.h" |
25 #include "content/browser/indexed_db/indexed_db_connection.h" | 26 #include "content/browser/indexed_db/indexed_db_connection.h" |
26 #include "content/browser/indexed_db/indexed_db_context_impl.h" | 27 #include "content/browser/indexed_db/indexed_db_context_impl.h" |
27 #include "content/browser/indexed_db/indexed_db_cursor.h" | 28 #include "content/browser/indexed_db/indexed_db_cursor.h" |
28 #include "content/browser/indexed_db/indexed_db_factory.h" | 29 #include "content/browser/indexed_db/indexed_db_factory.h" |
29 #include "content/browser/indexed_db/indexed_db_index_writer.h" | 30 #include "content/browser/indexed_db/indexed_db_index_writer.h" |
(...skipping 1373 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
1403 object_store_id, | 1404 object_store_id, |
1404 base::Passed(&key_range), | 1405 base::Passed(&key_range), |
1405 callbacks)); | 1406 callbacks)); |
1406 } | 1407 } |
1407 | 1408 |
1408 void IndexedDBDatabase::DeleteRangeOperation( | 1409 void IndexedDBDatabase::DeleteRangeOperation( |
1409 int64_t object_store_id, | 1410 int64_t object_store_id, |
1410 std::unique_ptr<IndexedDBKeyRange> key_range, | 1411 std::unique_ptr<IndexedDBKeyRange> key_range, |
1411 scoped_refptr<IndexedDBCallbacks> callbacks, | 1412 scoped_refptr<IndexedDBCallbacks> callbacks, |
1412 IndexedDBTransaction* transaction) { | 1413 IndexedDBTransaction* transaction) { |
1413 IDB_TRACE1( | 1414 IDB_TRACE1("IndexedDBDatabase::DeleteRangeOperation", "txn.id", |
1414 "IndexedDBDatabase::DeleteRangeOperation", "txn.id", transaction->id()); | 1415 transaction->id()); |
1416 size_t delete_count = 0; | |
1415 leveldb::Status s = | 1417 leveldb::Status s = |
1416 backing_store_->DeleteRange(transaction->BackingStoreTransaction(), | 1418 backing_store_->DeleteRange(transaction->BackingStoreTransaction(), id(), |
1417 id(), | 1419 object_store_id, *key_range, &delete_count); |
1418 object_store_id, | |
1419 *key_range); | |
1420 if (!s.ok()) { | 1420 if (!s.ok()) { |
1421 base::string16 error_string = | 1421 base::string16 error_string = |
1422 ASCIIToUTF16("Internal error deleting data in range"); | 1422 ASCIIToUTF16("Internal error deleting data in range"); |
1423 IndexedDBDatabaseError error(blink::WebIDBDatabaseExceptionUnknownError, | 1423 IndexedDBDatabaseError error(blink::WebIDBDatabaseExceptionUnknownError, |
1424 error_string); | 1424 error_string); |
1425 transaction->Abort(error); | 1425 transaction->Abort(error); |
1426 if (s.IsCorruption()) { | 1426 if (s.IsCorruption()) { |
1427 factory_->HandleBackingStoreCorruption(backing_store_->origin(), error); | 1427 factory_->HandleBackingStoreCorruption(backing_store_->origin(), error); |
1428 } | 1428 } |
1429 return; | 1429 return; |
1430 } | 1430 } |
1431 callbacks->OnSuccess(); | 1431 callbacks->OnSuccess(base::checked_cast<int64_t>(delete_count)); |
dmurph
2016/05/24 18:49:18
Put the check right here.
if (experiment_web_plat
palakj1
2016/05/26 18:04:28
Thanks. Had done the same thing.
| |
1432 } | 1432 } |
1433 | 1433 |
1434 void IndexedDBDatabase::Clear(int64_t transaction_id, | 1434 void IndexedDBDatabase::Clear(int64_t transaction_id, |
1435 int64_t object_store_id, | 1435 int64_t object_store_id, |
1436 scoped_refptr<IndexedDBCallbacks> callbacks) { | 1436 scoped_refptr<IndexedDBCallbacks> callbacks) { |
1437 IDB_TRACE1("IndexedDBDatabase::Clear", "txn.id", transaction_id); | 1437 IDB_TRACE1("IndexedDBDatabase::Clear", "txn.id", transaction_id); |
1438 IndexedDBTransaction* transaction = GetTransaction(transaction_id); | 1438 IndexedDBTransaction* transaction = GetTransaction(transaction_id); |
1439 if (!transaction) | 1439 if (!transaction) |
1440 return; | 1440 return; |
1441 DCHECK_NE(transaction->mode(), blink::WebIDBTransactionModeReadOnly); | 1441 DCHECK_NE(transaction->mode(), blink::WebIDBTransactionModeReadOnly); |
(...skipping 499 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
1941 | 1941 |
1942 void IndexedDBDatabase::VersionChangeAbortOperation( | 1942 void IndexedDBDatabase::VersionChangeAbortOperation( |
1943 int64_t previous_version, | 1943 int64_t previous_version, |
1944 IndexedDBTransaction* transaction) { | 1944 IndexedDBTransaction* transaction) { |
1945 DCHECK(!transaction); | 1945 DCHECK(!transaction); |
1946 IDB_TRACE("IndexedDBDatabase::VersionChangeAbortOperation"); | 1946 IDB_TRACE("IndexedDBDatabase::VersionChangeAbortOperation"); |
1947 metadata_.version = previous_version; | 1947 metadata_.version = previous_version; |
1948 } | 1948 } |
1949 | 1949 |
1950 } // namespace content | 1950 } // namespace content |
OLD | NEW |