1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/**
* Copyright (C) 2019-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kTlaPlusTrace
#include "mongo/platform/basic.h"
#include "mongo/util/tla_plus_trace.h"
#include "mongo/util/log.h"
#include "mongo/util/time_support.h"
namespace mongo {
MONGO_FAIL_POINT_DEFINE(logForTLAPlusSpecs);
std::function<bool(const BSONObj& data)> enabledForSpec(TLAPlusSpecEnum spec) {
return [spec](const BSONObj& data) {
auto array = data["specs"_sd].Array();
return std::find_if(array.begin(), array.end(), [&spec](BSONElement elem) {
return elem.String() == TLAPlusSpec_serializer(spec);
}) != array.end();
};
}
void logTlaPlusTraceEvent(const TlaPlusTraceEvent& event) {
Date_t beforeTime = Date_t::now();
Date_t afterTime = Date_t::now();
while (afterTime == beforeTime) {
sleepmillis(1);
afterTime = Date_t::now();
}
invariant(afterTime > beforeTime, "Clock went backwards");
log().setIsTruncatable(false) << event.toBSON().jsonString(JsonStringFormat::LegacyStrict);
}
} // namespace mongo
|
