]>
Commit | Line | Data |
---|---|---|
f67539c2 TL |
1 | /* |
2 | * This file is open source software, licensed to you under the terms | |
3 | * of the Apache License, Version 2.0 (the "License"). See the NOTICE file | |
4 | * distributed with this work for additional information regarding copyright | |
5 | * ownership. You may not use this file except in compliance with the License. | |
6 | * | |
7 | * You may obtain a copy of the License at | |
8 | * | |
9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
10 | * | |
11 | * Unless required by applicable law or agreed to in writing, | |
12 | * software distributed under the License is distributed on an | |
13 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
14 | * KIND, either express or implied. See the License for the | |
15 | * specific language governing permissions and limitations | |
16 | * under the License. | |
17 | */ | |
18 | /* | |
19 | * Copyright 2020 ScyllaDB | |
20 | */ | |
21 | ||
22 | #include <seastar/core/on_internal_error.hh> | |
23 | #include <seastar/util/backtrace.hh> | |
24 | #include <seastar/util/log.hh> | |
25 | ||
26 | #include <atomic> | |
27 | ||
28 | static std::atomic<bool> abort_on_internal_error{false}; | |
29 | ||
30 | using namespace seastar; | |
31 | ||
20effc67 TL |
32 | bool seastar::set_abort_on_internal_error(bool do_abort) noexcept { |
33 | return abort_on_internal_error.exchange(do_abort); | |
f67539c2 TL |
34 | } |
35 | ||
1e59de90 TL |
36 | static void log_error_and_backtrace(logger& logger, std::string_view msg) noexcept { |
37 | logger.error("{}, at: {}", msg, current_backtrace()); | |
38 | } | |
39 | ||
f67539c2 TL |
40 | void seastar::on_internal_error(logger& logger, std::string_view msg) { |
41 | if (abort_on_internal_error.load()) { | |
1e59de90 | 42 | log_error_and_backtrace(logger, msg); |
f67539c2 TL |
43 | abort(); |
44 | } else { | |
1e59de90 | 45 | logger.error(msg); |
f67539c2 TL |
46 | throw_with_backtrace<std::runtime_error>(std::string(msg)); |
47 | } | |
48 | } | |
49 | ||
50 | void seastar::on_internal_error(logger& logger, std::exception_ptr ex) { | |
1e59de90 | 51 | logger.error("{}", ex); |
f67539c2 | 52 | if (abort_on_internal_error.load()) { |
f67539c2 TL |
53 | abort(); |
54 | } else { | |
55 | std::rethrow_exception(std::move(ex)); | |
56 | } | |
57 | } | |
58 | ||
59 | void seastar::on_internal_error_noexcept(logger& logger, std::string_view msg) noexcept { | |
1e59de90 | 60 | log_error_and_backtrace(logger, msg); |
f67539c2 TL |
61 | if (abort_on_internal_error.load()) { |
62 | abort(); | |
63 | } | |
64 | } | |
1e59de90 TL |
65 | |
66 | void seastar::on_fatal_internal_error(logger& logger, std::string_view msg) noexcept { | |
67 | log_error_and_backtrace(logger, msg); | |
68 | abort(); | |
69 | } |