1 /*
2  * Copyright (C) 2018 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef SRC_TRACE_PROCESSOR_SQLITE_SCOPED_DB_H_
18 #define SRC_TRACE_PROCESSOR_SQLITE_SCOPED_DB_H_
19 
20 #include <sqlite3.h>
21 
22 #include "perfetto/ext/base/scoped_file.h"
23 
24 extern "C" {
25 struct sqlite3;
26 struct sqlite3_stmt;
27 SQLITE_API extern int sqlite3_close(sqlite3*);
28 SQLITE_API extern int sqlite3_finalize(sqlite3_stmt* pStmt);
29 }
30 
31 namespace perfetto {
32 namespace trace_processor {
33 
34 using ScopedDb = base::ScopedResource<sqlite3*, sqlite3_close, nullptr>;
35 using ScopedStmt = base::ScopedResource<sqlite3_stmt*,
36                                         sqlite3_finalize,
37                                         nullptr,
38                                         /*CheckClose=*/false>;
39 
40 }  // namespace trace_processor
41 }  // namespace perfetto
42 
43 #endif  // SRC_TRACE_PROCESSOR_SQLITE_SCOPED_DB_H_
44