chromium/third_party/protobuf/src/google/protobuf/stubs/common.cc

// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.  All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//     * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// Author: [email protected] (Kenton Varda)

#include <google/protobuf/stubs/common.h>

#include <atomic>
#include <errno.h>
#include <sstream>
#include <stdio.h>
#include <vector>

#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN …
#endif
#include <windows.h>
#define snprintf …
#endif
#if defined(__ANDROID__)
#include <android/log.h>
#endif

#include <google/protobuf/stubs/callback.h>
#include <google/protobuf/stubs/logging.h>
#include <google/protobuf/stubs/once.h>
#include <google/protobuf/stubs/status.h>
#include <google/protobuf/stubs/stringpiece.h>
#include <google/protobuf/stubs/strutil.h>
#include <google/protobuf/stubs/int128.h>

#include <google/protobuf/port_def.inc>

namespace google {
namespace protobuf {

namespace internal {

void VerifyVersion(int headerVersion,
                   int minLibraryVersion,
                   const char* filename) { … }

std::string VersionString(int version) { … }

}  // namespace internal

// ===================================================================
// emulates google3/base/logging.cc

// If the minimum logging level is not set, we default to logging messages for
// all levels.
#ifndef GOOGLE_PROTOBUF_MIN_LOG_LEVEL
#define GOOGLE_PROTOBUF_MIN_LOG_LEVEL …
#endif

internal  // namespace internal

LogHandler* SetLogHandler(LogHandler* new_func) { … }

LogSilencer::LogSilencer() {
  ++internal::log_silencer_count_;
};

LogSilencer::~LogSilencer() {
  --internal::log_silencer_count_;
};

// ===================================================================
// emulates google3/base/callback.cc

Closure::~Closure() { … }

namespace internal { FunctionClosure0::~FunctionClosure0() { … } }

void DoNothing() { … }

// ===================================================================
// emulates google3/util/endian/endian.h
//
// TODO(xiaofeng): PROTOBUF_LITTLE_ENDIAN is unfortunately defined in
// google/protobuf/io/coded_stream.h and therefore can not be used here.
// Maybe move that macro definition here in the future.
uint32_t ghtonl(uint32_t x) { … }

#if PROTOBUF_USE_EXCEPTIONS
FatalException::~FatalException() throw() {}

const char* FatalException::what() const throw() {
  return message_.c_str();
}
#endif

}  // namespace protobuf
}  // namespace google

#include <google/protobuf/port_undef.inc>