| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "sync/internal_api/public/util/sync_db_util.h" |
| |
| #include "base/files/file_path.h" |
| #include "base/single_thread_task_runner.h" |
| #include "sql/connection.h" |
| #include "sync/syncable/directory.h" |
| |
| namespace syncer { |
| |
| void CheckSyncDbLastModifiedTime( |
| const base::FilePath& sync_dir, |
| scoped_refptr<base::SingleThreadTaskRunner> callback_runner, |
| base::Callback<void(base::Time)> callback) { |
| const base::FilePath sync_db = |
| sync_dir.Append(syncable::Directory::kSyncDatabaseFilename); |
| |
| base::File f(sync_db, base::File::FLAG_OPEN | base::File::FLAG_READ); |
| base::File::Info info; |
| if (!f.IsValid() || !f.GetInfo(&info)) { |
| callback_runner->PostTask(FROM_HERE, base::Bind(callback, base::Time())); |
| return; |
| } |
| f.Close(); |
| |
| sql::Connection db; |
| if (!db.Open(sync_db) || !db.QuickIntegrityCheck()) { |
| callback_runner->PostTask(FROM_HERE, base::Bind(callback, base::Time())); |
| } else { |
| callback_runner->PostTask(FROM_HERE, |
| base::Bind(callback, info.last_modified)); |
| } |
| } |
| |
| } // namespace syncer |