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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:54:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:54:28 +0000
commite6918187568dbd01842d8d1d2c808ce16a894239 (patch)
tree64f88b554b444a49f656b6c656111a145cbbaa28 /src/rocksdb/util/stderr_logger.h
parentInitial commit. (diff)
downloadceph-e6918187568dbd01842d8d1d2c808ce16a894239.tar.xz
ceph-e6918187568dbd01842d8d1d2c808ce16a894239.zip
Adding upstream version 18.2.2.upstream/18.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/rocksdb/util/stderr_logger.h')
-rw-r--r--src/rocksdb/util/stderr_logger.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/src/rocksdb/util/stderr_logger.h b/src/rocksdb/util/stderr_logger.h
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+// Copyright (c) Meta Platforms, Inc. and affiliates.
+//
+// This source code is licensed under both the GPLv2 (found in the
+// COPYING file in the root directory) and Apache 2.0 License
+// (found in the LICENSE.Apache file in the root directory).
+
+#pragma once
+
+#include <stdarg.h>
+#include <stdio.h>
+
+#include "rocksdb/env.h"
+
+namespace ROCKSDB_NAMESPACE {
+
+// Prints logs to stderr for faster debugging
+class StderrLogger : public Logger {
+ public:
+ explicit StderrLogger(const InfoLogLevel log_level = InfoLogLevel::INFO_LEVEL)
+ : Logger(log_level) {}
+
+ ~StderrLogger() override;
+
+ // 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;
+};
+
+} // namespace ROCKSDB_NAMESPACE