1 
2 /**
3  *    Copyright (C) 2018-present MongoDB, Inc.
4  *
5  *    This program is free software: you can redistribute it and/or modify
6  *    it under the terms of the Server Side Public License, version 1,
7  *    as published by MongoDB, Inc.
8  *
9  *    This program is distributed in the hope that it will be useful,
10  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
11  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  *    Server Side Public License for more details.
13  *
14  *    You should have received a copy of the Server Side Public License
15  *    along with this program. If not, see
16  *    <http://www.mongodb.com/licensing/server-side-public-license>.
17  *
18  *    As a special exception, the copyright holders give permission to link the
19  *    code of portions of this program with the OpenSSL library under certain
20  *    conditions as described in each individual source file and distribute
21  *    linked combinations including the program with the OpenSSL library. You
22  *    must comply with the Server Side Public License in all respects for
23  *    all of the code used other than as permitted herein. If you modify file(s)
24  *    with this exception, you may extend this exception to your version of the
25  *    file(s), but you are not obligated to do so. If you do not wish to do so,
26  *    delete this exception statement from your version. If you delete this
27  *    exception statement from all source files in the program, then also delete
28  *    it in the license file.
29  */
30 
31 #pragma once
32 
33 #include "mongo/logger/log_severity.h"
34 #include "mongo/logger/logger.h"
35 #include "mongo/logger/logstream_builder.h"
36 #include "mongo/util/assert_util.h"
37 
38 #define DESTRUCTOR_GUARD MONGO_DESTRUCTOR_GUARD
39 #define MONGO_DESTRUCTOR_GUARD(expression)                                                     \
40     try {                                                                                      \
41         expression;                                                                            \
42     } catch (const std::exception& e) {                                                        \
43         ::mongo::logger::LogstreamBuilder(::mongo::logger::globalLogDomain(),                  \
44                                           ::mongo::getThreadName(),                            \
45                                           ::mongo::logger::LogSeverity::Log())                 \
46             << "caught exception (" << e.what() << ") in destructor (" << __FUNCTION__ << ")"  \
47             << std::endl;                                                                      \
48     } catch (...) {                                                                            \
49         ::mongo::logger::LogstreamBuilder(::mongo::logger::globalLogDomain(),                  \
50                                           ::mongo::getThreadName(),                            \
51                                           ::mongo::logger::LogSeverity::Log())                 \
52             << "caught unknown exception in destructor (" << __FUNCTION__ << ")" << std::endl; \
53     }
54