343b59d6ee
Summary: This is an effort to club all string related utility functions into one common place, in string_util, so that it is easier for everyone to know what string processing functions are available. Right now they seem to be spread out across multiple modules, like logging and options_helper. Check the sub-commits for easier reviewing. Closes https://github.com/facebook/rocksdb/pull/2094 Differential Revision: D4837730 Pulled By: sagar0 fbshipit-source-id: 344278a
51 lines
2.1 KiB
C
51 lines
2.1 KiB
C
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the root directory of this source tree. An additional grant
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// of patent rights can be found in the PATENTS file in the same directory.
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//
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// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file. See the AUTHORS file for names of contributors.
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//
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// Must not be included from any .h files to avoid polluting the namespace
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// with macros.
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#pragma once
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#include "port/port.h"
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// Helper macros that include information about file name and line number
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#define STRINGIFY(x) #x
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#define TOSTRING(x) STRINGIFY(x)
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#define PREPEND_FILE_LINE(FMT) ("[" __FILE__ ":" TOSTRING(__LINE__) "] " FMT)
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// Don't inclide file/line info in HEADER level
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#define ROCKS_LOG_HEADER(LGR, FMT, ...) \
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rocksdb::Log(InfoLogLevel::HEADER_LEVEL, LGR, FMT, ##__VA_ARGS__)
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#define ROCKS_LOG_DEBUG(LGR, FMT, ...) \
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rocksdb::Log(InfoLogLevel::DEBUG_LEVEL, LGR, PREPEND_FILE_LINE(FMT), \
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##__VA_ARGS__)
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#define ROCKS_LOG_INFO(LGR, FMT, ...) \
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rocksdb::Log(InfoLogLevel::INFO_LEVEL, LGR, PREPEND_FILE_LINE(FMT), \
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##__VA_ARGS__)
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#define ROCKS_LOG_WARN(LGR, FMT, ...) \
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rocksdb::Log(InfoLogLevel::WARN_LEVEL, LGR, PREPEND_FILE_LINE(FMT), \
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##__VA_ARGS__)
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#define ROCKS_LOG_ERROR(LGR, FMT, ...) \
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rocksdb::Log(InfoLogLevel::ERROR_LEVEL, LGR, PREPEND_FILE_LINE(FMT), \
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##__VA_ARGS__)
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#define ROCKS_LOG_FATAL(LGR, FMT, ...) \
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rocksdb::Log(InfoLogLevel::FATAL_LEVEL, LGR, PREPEND_FILE_LINE(FMT), \
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##__VA_ARGS__)
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#define ROCKS_LOG_BUFFER(LOG_BUF, FMT, ...) \
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rocksdb::LogToBuffer(LOG_BUF, PREPEND_FILE_LINE(FMT), ##__VA_ARGS__)
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#define ROCKS_LOG_BUFFER_MAX_SZ(LOG_BUF, MAX_LOG_SIZE, FMT, ...) \
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rocksdb::LogToBuffer(LOG_BUF, MAX_LOG_SIZE, PREPEND_FILE_LINE(FMT), \
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##__VA_ARGS__)
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