d616ebea23
Summary: Closes https://github.com/facebook/rocksdb/pull/2226 Differential Revision: D4967547 Pulled By: siying fbshipit-source-id: dd3b58ae1e7a106ab6bb6f37ab5c88575b125ab4
34 lines
1023 B
C++
34 lines
1023 B
C++
// Copyright (c) 2016-present, Facebook, Inc. All rights reserved.
|
|
// This source code is licensed under the BSD-style license found in the
|
|
// LICENSE file in the root directory of this source tree. An additional grant
|
|
// of patent rights can be found in the PATENTS file in the same directory.
|
|
// This source code is also licensed under the GPLv2 license found in the
|
|
// COPYING file in the root directory of this source tree.
|
|
|
|
#pragma once
|
|
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
|
|
#include "rocksdb/env.h"
|
|
|
|
namespace rocksdb {
|
|
|
|
// Prints logs to stderr for faster debugging
|
|
class StderrLogger : public Logger {
|
|
public:
|
|
explicit StderrLogger(const InfoLogLevel log_level = InfoLogLevel::INFO_LEVEL)
|
|
: Logger(log_level) {}
|
|
|
|
// Brings overloaded Logv()s into scope so they're not hidden when we override
|
|
// a subset of them.
|
|
using Logger::Logv;
|
|
|
|
virtual void Logv(const char* format, va_list ap) override {
|
|
vfprintf(stderr, format, ap);
|
|
fprintf(stderr, "\n");
|
|
}
|
|
};
|
|
|
|
} // namespace rocksdb
|